A smoke or fire detector is described for mounting on a ceiling. A first part (110) is for mounting on the ceiling and a second part (110) houses a detector. The second part has a top-plate (116) with an annular recess. Electrical connections are arranged above the recess. A pair of drains (111) are provided through a surface of the recess, with conduits (113) extending downwards from the drains. The annular recess directs condensation to the drains (111) and down through the conduits (113), away from the electrical connections. In use, a differential air pressure between a ceiling void above and a lower surface of the smoke or fire detector provides a stack effect to assist drainage of condensation.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; audio visual alarm apparatus, devices and instruments; loop powered visual alarm apparatus, devices and instruments; fire warning beacons and lighting; fire alarm sounders and base sounders; fire alarm visual indicators and fire alarm visual indicator bases; fire alarm sounder visual indicators and fire alarm sounder visual indicators; fire alarm bells; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables.
A smoke or fire detector is described for mounting on a ceiling. A first part (110) is for mounting on the ceiling and a second part (110) houses a detector. The second part has a top-plate (116) with an annular recess. Electrical connections are arranged above the recess. A pair of drains (111) are provided through a surface of the recess, with conduits (113) extending downwards from the drains. The annular recess directs condensation to the drains (111) and down through the conduits (113), away from the electrical connections. In use, a differential air pressure between a ceiling void above and a lower surface of the smoke or fire detector provides a stack effect to assist drainage of condensation.
A smoke detector has a light sensor and a light source and operates on the principle of light beam sensing. The light sensor is positioned such that a light-receiving surface of the sensor extends generally parallel to a light beam generated by the light source of the smoke detector. The smoke detector has a structure that encloses the light source and light sensor to provide directing and focusing of light to the sensor. Further it provides ambient light for the maintaining of the optimal operation of the smoke detector and allows for construction of a compact low-profile smoke detector. The light source may be an SMD LED or a laser diode.
G08B 17/107 - Déclenchement par la présence de fumée ou de gaz utilisant un dispositif émetteur et récepteur de lumière pour détecter une diffusion de lumière due à de la fumée
A relay protection device is disclosed for use with a magnetic latching relay, the relay having two stable states. The relay comprises an electromagnetic device which under the effect of a switching impulse current, causes the relay to switch from one of the states to the other. The relay protection device comprises a current detector for connection with electrical control contacts of the relay, which measures a current induced by the switching mechanism, a comparator operable to determine if the current exceeds a predetermined threshold, and a controller for connection with the electrical control contacts and, based on the determination of the comparator, operable to apply a retention voltage across the electrical control contacts so as to cause the electromagnetic device to generate a magnetic field to retain the switching mechanism in its current state.
H02H 3/00 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion
H02H 3/08 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge
H02H 1/00 - Détails de circuits de protection de sécurité
H03K 5/24 - Circuits présentant plusieurs entrées et une sortie pour comparer des impulsions ou des trains d'impulsions entre eux en ce qui concerne certaines caractéristiques du signal d'entrée, p. ex. la pente, l'intégrale la caractéristique étant l'amplitude
A relay protection device is disclosed for use with a magnetic latching relay, the relay having two stable states. The relay comprises an electromagnetic device which under the effect of a switching impulse current, causes the relay to switch from one of the states to the other. The relay protection device comprises a current detector for connection with electrical control contacts of the relay, which measures a current induced by the switching mechanism, a comparator operable to determine if the current exceeds a predetermined threshold, and a controller for connection with the electrical control contacts and, based on the determination of the comparator, operable to apply a retention voltage across the electrical control contacts so as to cause the electromagnetic device to generate a magnetic field to retain the switching mechanism in its current state.
H01H 47/00 - Circuits autres que ceux appropriés à une application particulière du relais et prévue pour obtenir une caractéristique de fonctionnement donnée ou pour assurer un courant d'excitation donné
H01H 51/01 - Relais dans lesquels l'armature est maintenue dans une position par un aimant permanent et libérée par l'excitation d'une bobine produisant un champ magnétique opposé
A smoke detector having a light source for generating a beam of light is disclosed. The smoke detector is arranged to transmit the beam along an optical axis and includes a sensor for receiving light scattered from the beam off the optical axis by smoke; and a light trap comprising one or more walls that define a volume for receiving light that passes unscattered from the light source past the sensor along the optical axis. The volume includes a first end closest on the optical axis to the light source; and a second end furthest on the optical axis from the light source. The volume is open at said first end but is otherwise closed, and at least one of the walls is sloped from the first end to the second end, such that the light trap progressively narrows from the first end axially towards the second end.
G08B 17/10 - Déclenchement par la présence de fumée ou de gaz
G08B 17/107 - Déclenchement par la présence de fumée ou de gaz utilisant un dispositif émetteur et récepteur de lumière pour détecter une diffusion de lumière due à de la fumée
G02B 5/00 - Éléments optiques autres que les lentilles
G01N 21/53 - Dispersion, c.-à-d. réflexion diffuse dans un corps ou dans un fluide dans un courant de fluide, p. ex. dans la fumée
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; computer hardware and software; publications and computer software in electronic form supplied on-line from databases or from facilities provided on the Internet (including websites); electronic and printed publications and software downloadable from the Internet; printed publications in machine readable form; digital data (downloadable) provided from a computer database or the Internet; computer application software and downloadable software in the nature of mobile applications for mobile phones, handheld computers, electronic pads and tablets; computer software to enable connection to databases and the Internet; computer programmes for data processing; computer programmes stored in digital form; computer software and downloadable computer software used to store and share data, documents, files, information, text, photos, images, graphics, music, audio, video and multimedia content with others via global computer networks, mobile telephones and other communication networks; computer software to enable searching of data; computer software and downloadable computer software for creating searchable databases of information and data; computer software and downloadable computer software used for the purpose of file back up and synchronization; apparatus for recording, transmission or reproduction of data, sound or images; data processing equipment; magnetic data carriers, encoders, collectors, feeders, processors and scanners; processors (central processing units); recorded media; firmware; data banks; databases (electronic); data switches and transmitters; data compression software; data storage apparatus, devices and media; data terminals; data networks; data encryption and encoding apparatus; data capture and collection apparatus; data exchange units; data migration services; data compilation and collection for others; audio books, manuals and technical publications; interfaces and peripheral devices for computers; CDs, DVDs and other digital recording media; teaching and audio visual teaching apparatus; electronic tags for goods; electronic notice boards; electronic pens (visual display units); holograms; encoded cards; encoded and magnetic charge cards; encoded and magnetic cards for use in relation to the electronic transfer of funds; cards bearing electronically recorded data; cards bearing integrated circuits (smart cards); encoded or magnetic cards for use with computers; integrated circuits; printed circuits; audio visual alarm apparatus, devices and instruments; loop powered visual alarm apparatus, devices and instruments; fire warning beacons and lighting; fire alarm sounders and base sounders; fire alarm visual indicators and fire alarm visual indicator bases; fire alarm sounder visual indicators and fire alarm sounder visual indicators; fire alarm bells; cloud servers; cloud network monitoring software; application software for cloud computing services; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Education; providing of training; entertainment; sporting and cultural activities; publication of texts, other than publicity texts; publication of books, journals and technical publications; electronic and desk top publishing; providing on-line electronic data and publications (not downloadable); publication online of non- downloadable electronic articles, books, brochures, reports, technical journals, manuals and other technical data and publications; organising and providing practical training [demonstration]; arranging, organising, managing and running of exhibitions, fairs, conferences, seminars and workshops; providing on-line education, training, tuition and demonstration services through webinars; management of exhibitions and fairs; teaching, training and tuition services; organisation and running of cultural, educational and sports events, activities and competitions; information relating to education, entertainment, sports, technical training and cultural activities provided on line from a computer database or the Internet; advice, information and consulting services in relation to all the aforesaid services; all the aforesaid services provided solely in relation to fire, heat and smoke alarm and detection apparatus and products. Design services; engineering services; industrial design; computer software and system design; material testing; research and development (for others); technical research; technical project studies; material testing; chemical analysis and research; all relating to fire, heat and smoke alarm and detection apparatus and systems; design and development of computer hardware and software; computer programming; installation, updating and maintenance of computer software; recovery of computer data; hosting computer sites [web sites]; conversion of data or documents from physical to electronic media; provision of technical and technical performance information via blogs on the Internet; installation of computer software; quality control; information, advisory and consultancy services in relation to all the aforesaid services.
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments, namely, fire and smoke detectors; fire and smoke detecting installations, namely, fire and smoke detectors; fire and smoke alarm apparatus, devices and instruments, namely, fire and smoke alarms; heat detecting apparatus, devices and instruments, namely, heat detectors; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments, namely, fire, heat, and smoke detectors; audio visual fire, heat and smoke alarm apparatus, devices and instruments, namely, acoustic sound alarms; loop powered visual fire alarm apparatus, devices and instruments, namely, electronic alarms with visual warning elements; fire warning beacons and lighting in the nature of luminous beacons; fire alarm sounders and base sounders in the nature of fire alarms; fire alarm visual indicators and fire alarm visual indicator bases; fire alarm sounder visual indicators and fire alarm sounder visual indicators; fire alarm bells; fire break-glass call points and units; fire extinguishing apparatus, namely, fire extinguishers; fire and heat resistant electric cables; fire and heat resistant electric cables; computer hardware and downloadable software for fire and smoke alarm system loop load calculation and to simulate a fire control panel Design services, namely, the design of hardware and software in fire, heat, and smoke alarm detection apparatus and systems; engineering services in the field of heat, smoke and fire detection; industrial design in the field of heat, smoke and fire detection; computer software and system design in the field of heat, smoke and fire detection; material testing in the field of heat, smoke and fire detection; research and development for others in the field of fire, heat, and smoke alarm and detection apparatus and systems; technical research in the field of heat, smoke and fire detection; technical project studies in the nature of conducting scientific feasibility studies in the field of heat, smoke and fire detection; chemical analysis and research, all relating to fire, heat and smoke alarm and detection apparatus and systems; non-downloadable software for operating alarms and contacting first responders in case of emergency; information, advisory and consultancy services in relation to all the aforesaid services
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; audio visual alarm apparatus, devices and instruments; loop powered visual alarm apparatus, devices and instruments; fire warning beacons and lighting; fire alarm sounders and base sounders; fire alarm visual indicators and fire alarm visual indicator bases; fire alarm sounder visual indicators and fire alarm sounder visual indicators; fire alarm bells; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; computer hardware and software; publications and computer software in electronic form supplied on-line from databases or from facilities provided on the Internet (including websites); electronic publications and software downloadable from the Internet; downloadable electronic publications; digital data (downloadable) provided from a computer database or the Internet; computer application software and downloadable software in the nature of mobile applications for mobile phones, handheld computers, electronic pads and tablets; computer software to enable connection to databases and the Internet; computer programmes for data processing; computer programmes stored in digital form; computer software and downloadable computer software used to store and share data, documents, files, information, text, photos, images, graphics, music, audio, video and multimedia content with others via global computer networks, mobile telephones and other communication networks; computer software to enable searching of data; computer software and downloadable computer software for creating searchable databases of information and data; computer software and downloadable computer software used for the purpose of file back up and synchronization; apparatus for recording, transmission or reproduction of data, sound or images; data processing equipment; magnetic data carriers, encoders, collectors, feeders, processors and scanners; processors (central processing units); recorded media; firmware; data banks; databases (electronic); data switches and transmitters; data compression software; data storage apparatus, devices and media; data terminals; data networks; data encryption and encoding apparatus; data capture and collection apparatus; data exchange units; audio books, manuals and technical publications; interfaces and peripheral devices for computers; CDs, DVDs and other digital recording media; teaching and audio visual teaching apparatus; electronic tags for goods; electronic notice boards; electronic pens (visual display units); holograms; encoded cards; encoded and magnetic charge cards; encoded and magnetic cards for use in relation to the electronic transfer of funds; cards bearing electronically recorded data; cards bearing integrated circuits (smart cards); encoded or magnetic cards for use with computers; integrated circuits; printed circuits; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Design services; engineering services; industrial design; computer software and system design; material testing; research and development (for others); technical research; technical project studies; chemical analysis and research; all relating to fire, heat and smoke alarm and detection apparatus and systems; design and development of computer hardware and software; computer programming; installation, updating and maintenance of computer software; recovery of computer data; hosting computer sites [web sites]; conversion of data or documents from physical to electronic media; provision of technical and technical performance information via blogs on the Internet; installation of computer software; quality control; data migration services; information, advisory and consultancy services in relation to all the aforesaid services.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; audio visual alarm apparatus, devices and instruments; loop powered visual alarm apparatus, devices and instruments; fire warning beacons and lighting; fire alarm sounders and base sounders; fire alarm visual indicators and fire alarm visual indicator bases; fire alarm sounder visual indicators and fire alarm sounder visual indicators; fire alarm bells; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; computer hardware and software; publications and computer software in electronic form supplied on-line from databases or from facilities provided on the Internet (including websites); electronic publications and software downloadable from the Internet; downloadable electronic publications; digital data (downloadable) provided from a computer database or the Internet; computer application software and downloadable software in the nature of mobile applications for mobile phones, handheld computers, electronic pads and tablets; computer software to enable connection to databases and the Internet; computer programmes for data processing; computer programmes stored in digital form; computer software and downloadable computer software used to store and share data, documents, files, information, text, photos, images, graphics, music, audio, video and multimedia content with others via global computer networks, mobile telephones and other communication networks; computer software to enable searching of data; computer software and downloadable computer software for creating searchable databases of information and data; computer software and downloadable computer software used for the purpose of file back up and synchronization; apparatus for recording, transmission or reproduction of data, sound or images; data processing equipment; magnetic data carriers, encoders, collectors, feeders, processors and scanners; processors (central processing units); recorded media; firmware; data banks; databases (electronic); data switches and transmitters; data compression software; data storage apparatus, devices and media; data terminals; data networks; data encryption and encoding apparatus; data capture and collection apparatus; data exchange units; audio books, manuals and technical publications; interfaces and peripheral devices for computers; CDs, DVDs and other digital recording media; teaching and audio visual teaching apparatus; electronic tags for goods; electronic notice boards; electronic pens (visual display units); holograms; encoded cards; encoded and magnetic charge cards; encoded and magnetic cards for use in relation to the electronic transfer of funds; cards bearing electronically recorded data; cards bearing integrated circuits (smart cards); encoded or magnetic cards for use with computers; integrated circuits; printed circuits; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Design services; engineering services; industrial design; computer software and system design; material testing; research and development (for others); technical research; technical project studies; chemical analysis and research; all relating to fire, heat and smoke alarm and detection apparatus and systems; design and development of computer hardware and software; computer programming; installation, updating and maintenance of computer software; recovery of computer data; hosting computer sites [web sites]; conversion of data or documents from physical to electronic media; provision of technical and technical performance information via blogs on the Internet; installation of computer software; quality control; data migration services; information, advisory and consultancy services in relation to all the aforesaid services.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; audio visual alarm apparatus, devices and instruments; loop powered visual alarm apparatus, devices and instruments; fire warning beacons and lighting; fire alarm sounders and base sounders; fire alarm visual indicators and fire alarm visual indicator bases; fire alarm sounder visual indicators and fire alarm sounder visual indicators; fire alarm bells; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; computer hardware and software; publications and computer software in electronic form supplied on-line from databases or from facilities provided on the Internet (including websites); electronic publications and software downloadable from the Internet; downloadable electronic publications; digital data (downloadable) provided from a computer database or the Internet; computer application software and downloadable software in the nature of mobile applications for mobile phones, handheld computers, electronic pads and tablets; computer software to enable connection to databases and the Internet; computer programmes for data processing; computer programmes stored in digital form; computer software and downloadable computer software used to store and share data, documents, files, information, text, photos, images, graphics, music, audio, video and multimedia content with others via global computer networks, mobile telephones and other communication networks; computer software to enable searching of data; computer software and downloadable computer software for creating searchable databases of information and data; computer software and downloadable computer software used for the purpose of file back up and synchronization; apparatus for recording, transmission or reproduction of data, sound or images; data processing equipment; magnetic data carriers, encoders, collectors, feeders, processors and scanners; processors (central processing units); recorded media; firmware; data banks; databases (electronic); data switches and transmitters; data compression software; data storage apparatus, devices and media; data terminals; data networks; data encryption and encoding apparatus; data capture and collection apparatus; data exchange units; audio books, manuals and technical publications; interfaces and peripheral devices for computers; CDs, DVDs and other digital recording media; teaching and audio visual teaching apparatus; electronic tags for goods; electronic notice boards; electronic pens (visual display units); holograms; encoded cards; encoded and magnetic charge cards; encoded and magnetic cards for use in relation to the electronic transfer of funds; cards bearing electronically recorded data; cards bearing integrated circuits (smart cards); encoded or magnetic cards for use with computers; integrated circuits; printed circuits; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Design services; engineering services; industrial design; computer software and system design; material testing; research and development (for others); technical research; technical project studies; chemical analysis and research; all relating to fire, heat and smoke alarm and detection apparatus and systems; design and development of computer hardware and software; computer programming; installation, updating and maintenance of computer software; recovery of computer data; hosting computer sites [web sites]; conversion of data or documents from physical to electronic media; provision of technical and technical performance information via blogs on the Internet; installation of computer software; quality control; data migration services; information, advisory and consultancy services in relation to all the aforesaid services.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; computer hardware and software; publications and computer software in electronic form supplied on-line from databases or from facilities provided on the Internet (including websites); electronic publications and software downloadable from the Internet; downloadable electronic publications; digital data (downloadable) provided from a computer database or the Internet; computer application software and downloadable software in the nature of mobile applications for mobile phones, handheld computers, electronic pads and tablets; computer software to enable connection to databases and the Internet; computer programmes for data processing; computer programmes stored in digital form; computer software and downloadable computer software used to store and share data, documents, files, information, text, photos, images, graphics, music, audio, video and multimedia content with others via global computer networks, mobile telephones and other communication networks; computer software to enable searching of data; computer software and downloadable computer software for creating searchable databases of information and data; computer software and downloadable computer software used for the purpose of file back up and synchronization; apparatus for recording, transmission or reproduction of data, sound or images; data processing equipment; magnetic data carriers, encoders, collectors, feeders, processors and scanners; processors (central processing units); recorded media; firmware; data banks; databases (electronic); data switches and transmitters; data compression software; data storage apparatus, devices and media; data terminals; data networks; data encryption and encoding apparatus; data capture and collection apparatus; data exchange units; audio books, manuals and technical publications; interfaces and peripheral devices for computers; CDs, DVDs and other digital recording media; teaching and audio visual teaching apparatus; electronic tags for goods; electronic notice boards; electronic pens (visual display units); holograms; encoded cards; encoded and magnetic charge cards; encoded and magnetic cards for use in relation to the electronic transfer of funds; cards bearing electronically recorded data; cards bearing integrated circuits (smart cards); encoded or magnetic cards for use with computers; integrated circuits; printed circuits; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Design services; engineering services; industrial design; computer software and system design; material testing; research and development (for others); technical research; technical project studies; chemical analysis and research; all relating to fire, heat and smoke alarm and detection apparatus and systems; design and development of computer hardware and software; computer programming; installation, updating and maintenance of computer software; recovery of computer data; hosting computer sites [web sites]; conversion of data or documents from physical to electronic media; provision of technical and technical performance information via blogs on the Internet; installation of computer software; quality control; data migration services; information, advisory and consultancy services in relation to all the aforesaid services; all of the aforesaid services relating to the field of fire, heat and smoke detection.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; computer hardware and software; publications and computer software in electronic form supplied on-line from databases or from facilities provided on the Internet (including websites); electronic publications and software downloadable from the Internet; downloadable electronic publications; digital data (downloadable) provided from a computer database or the Internet; computer application software and downloadable software in the nature of mobile applications for mobile phones, handheld computers, electronic pads and tablets; computer software to enable connection to databases and the Internet; computer programmes for data processing; computer programmes stored in digital form; computer software and downloadable computer software used to store and share data, documents, files, information, text, photos, images, graphics, music, audio, video and multimedia content with others via global computer networks, mobile telephones and other communication networks; computer software to enable searching of data; computer software and downloadable computer software for creating searchable databases of information and data; computer software and downloadable computer software used for the purpose of file back up and synchronization; apparatus for recording, transmission or reproduction of data, sound or images; data processing equipment; magnetic data carriers, encoders, collectors, feeders, processors and scanners; processors (central processing units); recorded media; firmware; data banks; databases (electronic); data switches and transmitters; data compression software; data storage apparatus, devices and media; data terminals; data networks; data encryption and encoding apparatus; data capture and collection apparatus; data exchange units; audio books, manuals and technical publications; interfaces and peripheral devices for computers; CDs, DVDs and other digital recording media; teaching and audio visual teaching apparatus; electronic tags for goods; electronic notice boards; electronic pens (visual display units); holograms; encoded cards; encoded and magnetic charge cards; encoded and magnetic cards for use in relation to the electronic transfer of funds; cards bearing electronically recorded data; cards bearing integrated circuits (smart cards); encoded or magnetic cards for use with computers; integrated circuits; printed circuits; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Design services; engineering services; industrial design; computer software and system design; material testing; research and development (for others); technical research; technical project studies; chemical analysis and research; all relating to fire, heat and smoke alarm and detection apparatus and systems; design and development of computer hardware and software; computer programming; installation, updating and maintenance of computer software; recovery of computer data; hosting computer sites [web sites]; conversion of data or documents from physical to electronic media; provision of technical and technical performance information via blogs on the Internet; installation of computer software; quality control; data migration services; information, advisory and consultancy services in relation to all the aforesaid services.
A smoke detector comprising a light source for generating a beam of light and arranged to transmit the beam along an optical axis; a sensor for receiving light scattered from the beam off the optical axis by smoke; and a light trap comprising one or more walls that define a volume for receiving light that passes unscattered from the light source past the sensor along the optical axis, where said volume comprises a first end closest on the optical axis to the light source; and a second end furthest on the optical axis from the light source; wherein said volume is open at said first end but is otherwise closed, and wherein at least one of the walls is sloped from the first end to the second end, such that the light trap progressively narrows from the first end axially towards the second end.
G08B 17/107 - Déclenchement par la présence de fumée ou de gaz utilisant un dispositif émetteur et récepteur de lumière pour détecter une diffusion de lumière due à de la fumée
B23K 26/30 - Soudage de joints continus tridimensionnels
G02B 5/00 - Éléments optiques autres que les lentilles
G02B 27/00 - Systèmes ou appareils optiques non prévus dans aucun des groupes ,
A wired data communications network for use in a building for the detection of fire or intrusion, the network including a control unit connected by cable to a series of uniquely addressable transducers for the transmission and reception of data in a polling signal. Each transducer has a memory for control data and for its own unique address and responds to a predetermined start voltage pulse in the polling signal to clear its memory and then responds to control data and address data in the polling signal to store the control data when the address matches its own address and transmit data to the control unit representative of its own status. At least one of the transducers determines whether the control data is extended data and, if so, stores the extended control data and the further control data, and performs the said transmission of data to the control unit and any other process dictated by the extended control data.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Chemical analysis and research; computer software and system design; design services; engineering; industrial design; material testing; research and development (for others); technical research; technical project studies; all relating to fire, heat and smoke alarm and detection systems and fire extinguishing apparatus; advice, information and consultation services relating to all the aforesaid services.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Chemical analysis and research; computer software and system design; design services; engineering; industrial design; material testing; research and development (for others); technical research; technical project studies; all relating to fire, heat and smoke alarm and detection systems and fire extinguishing apparatus; advice, information and consultation services relating to all the aforesaid services.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Chemical analysis and research; computer software and system design; design services; engineering; industrial design; material testing; research and development (for others); technical research; technical project studies; all relating to fire, heat and smoke alarm and detection systems and fire extinguishing apparatus; advice, information and consultation services relating to all the aforesaid services.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; computer hardware and software; publications and computer software in electronic form supplied on-line from databases or from facilities provided on the Internet (including websites); electronic publications and software downloadable from the Internet; downloadable electronic publications; digital data (downloadable) provided from a computer database or the Internet; computer application software and downloadable software in the nature of mobile applications for mobile phones, handheld computers, electronic pads and tablets; computer software to enable connection to databases and the Internet; computer programmes for data processing; computer programmes stored in digital form; computer software and downloadable computer software used to store and share data, documents, files, information, text, photos, images, graphics, music, audio, video and multimedia content with others via global computer networks, mobile telephones and other communication networks; computer software to enable searching of data; computer software and downloadable computer software for creating searchable databases of information and data; computer software and downloadable computer software used for the purpose of file back up and synchronization; apparatus for recording, transmission or reproduction of data, sound or images; data processing equipment; magnetic data carriers, encoders, collectors, feeders, processors and scanners; processors (central processing units); recorded media; firmware; data banks; databases (electronic); data switches and transmitters; data compression software; data storage apparatus, devices and media; data terminals; data networks; data encryption and encoding apparatus; data capture and collection apparatus; data exchange units; audio books, manuals and technical publications; interfaces and peripheral devices for computers; CDs, DVDs and other digital recording media; teaching and audio visual teaching apparatus; electronic tags for goods; electronic notice boards; electronic pens (visual display units); holograms; encoded cards; encoded and magnetic charge cards; encoded and magnetic cards for use in relation to the electronic transfer of funds; cards bearing electronically recorded data; cards bearing integrated circuits (smart cards); encoded or magnetic cards for use with computers; integrated circuits; printed circuits; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Design services; engineering services; industrial design; computer software and system design; material testing; research and development (for others); technical research; technical project studies; chemical analysis and research; all relating to fire, heat and smoke alarm and detection apparatus and systems; design and development of computer hardware and software; computer programming; installation, updating and maintenance of computer software; recovery of computer data; hosting computer sites [web sites]; conversion of data or documents from physical to electronic media; provision of technical and technical performance information via blogs on the Internet; installation of computer software; quality control; data migration services; information, advisory and consultancy services in relation to all the aforesaid services.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods; none being parts for vehicles. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments, none being for vehicles; installation, maintenance and repair of fire extinguishing apparatus, none being for vehicles; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices, none being for vehicles; installation, maintenance and repair of fire and heat resistant electric cables, none being for vehicles; advice, information and consulting services relating to all the aforesaid services. Chemical analysis and research; computer software and system design; design services; engineering; industrial design; material testing; research and development (for others); technical research; technical project studies; all relating to fire, heat and smoke alarm and detection systems and fire extinguishing apparatus, and none being for vehicles; advice, information and consultation services relating to all the aforesaid services.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; computer hardware and software for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; publications and computer software in electronic form supplied on-line from databases or from facilities provided on the Internet (including websites) for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; computer application software and downloadable software in the nature of mobile applications for mobile phones, handheld computers, electronic pads and tablets for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; computer software to enable connection to databases and the Internet for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; computer software and downloadable computer software for creating searchable databases of information and data for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; computer software and downloadable computer software used for the purpose of file back up and synchronization for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; data banks for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; databases (electronic) for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; data encryption and encoding apparatus for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; data capture and collection apparatus for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; electronic manuals and technical publications for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; electronic notice boards for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Design services; engineering services; industrial design; computer software and system design; material testing; research and development (for others); technical research; technical project studies; material testing; chemical analysis and research; all relating to fire, heat and smoke alarm and detection apparatus and systems; design and development of computer hardware and software; computer programming; installation, updating and maintenance of computer software; recovery of computer data; hosting computer sites [web sites]; conversion of data or documents from physical to electronic media; provision of technical and technical performance information via blogs on the Internet; installation of computer software; quality control; data migration services; information, advisory and consultancy services in relation to all the aforesaid services; all relating to fire, heat and smoke alarm and detection apparatus, devices and systems.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; computer hardware and software; publications and computer software in electronic form supplied on-line from databases or from facilities provided on the Internet (including websites); electronic publications and software downloadable from the Internet; downloadable electronic publications; digital data (downloadable) provided from a computer database or the Internet; computer application software and downloadable software in the nature of mobile applications for mobile phones, handheld computers, electronic pads and tablets; computer software to enable connection to databases and the Internet; computer programmes for data processing; computer programmes stored in digital form; computer software and downloadable computer software used to store and share data, documents, files, information, text, photos, images, graphics, music, audio, video and multimedia content with others via global computer networks, mobile telephones and other communication networks; computer software to enable searching of data; computer software and downloadable computer software for creating searchable databases of information and data; computer software and downloadable computer software used for the purpose of file back up and synchronization; apparatus for recording, transmission or reproduction of data, sound or images; data processing equipment; magnetic data carriers, encoders, collectors, feeders, processors and scanners; processors (central processing units); recorded media; firmware; data banks; databases (electronic); data switches and transmitters; data compression software; data storage apparatus, devices and media; data terminals; data networks; data encryption and encoding apparatus; data capture and collection apparatus; data exchange units; audio books, manuals and technical publications; interfaces and peripheral devices for computers; CDs, DVDs and other digital recording media; teaching and audio visual teaching apparatus; electronic tags for goods; electronic notice boards; electronic pens (visual display units); holograms; encoded cards; encoded and magnetic charge cards; encoded and magnetic cards for use in relation to the electronic transfer of funds; cards bearing electronically recorded data; cards bearing integrated circuits (smart cards); encoded or magnetic cards for use with computers; integrated circuits; printed circuits; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Design services; engineering services; industrial design; computer software and system design; material testing; research and development (for others); technical research; technical project studies; chemical analysis and research; all relating to fire, heat and smoke alarm and detection apparatus and systems; design and development of computer hardware and software; computer programming; installation, updating and maintenance of computer software; recovery of computer data; hosting computer sites [web sites]; conversion of data or documents from physical to electronic media; provision of technical and technical performance information via blogs on the Internet; installation of computer software; quality control; data migration services; information, advisory and consultancy services in relation to all the aforesaid services.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; computer hardware and software for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; publications and computer software in electronic form supplied on-line from databases or from facilities provided on the Internet (including websites) for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; computer application software and downloadable software in the nature of mobile applications for mobile phones, handheld computers, electronic pads and tablets for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; computer software to enable connection to databases and the Internet for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; computer software and downloadable computer software for creating searchable databases of information and data for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; computer software and downloadable computer software used for the purpose of file back up and synchronization for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; data banks for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; databases (electronic) for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; data encryption and encoding apparatus for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; data capture and collection apparatus for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; electronic manuals and technical publications for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; electronic notice boards for use exclusively in relation to fire, heat and smoke alarm and detection apparatus, devices and instruments; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Design services; engineering services; industrial design; computer software and system design; material testing; research and development (for others); technical research; technical project studies; chemical analysis and research; all relating to fire, heat and smoke alarm and detection apparatus and systems; design and development of computer hardware and software; computer programming; installation, updating and maintenance of computer software; recovery of computer data; hosting computer sites [web sites]; conversion of data or documents from physical to electronic media; provision of technical and technical performance information via blogs on the Internet; installation of computer software; quality control; information, advisory and consultancy services in relation to all the aforesaid services; all relating to fire, heat and smoke alarm and detection apparatus, devices and systems.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; publications and computer software in electronic form supplied on-line from databases or from facilities provided on the Internet (including websites); electronic publications and software downloadable from the Internet; printed publications in machine readable form; digital data (downloadable) provided from a computer database or the Internet; magnetic data carriers, scanners; recorded media; data banks; databases (electronic); data compression software; data storage apparatus, devices and media; audio books, manuals and technical publications; CDs, DVDs and other digital recording media; electronic tags for goods; electronic notice boards; electronic pens (visual display units); holograms; parts and fittings for all the aforesaid goods.
A wired data communications network for use in a building for the detection of fire or intrusion, comprising a control unit connected by cable to a series of uniquely addressable transducers for the transmission and reception of data in a polling signal, wherein each transducer has a memory for control data and for its own unique address and is configured to respond to a predetermined start voltage pulse in the polling signal to clear any control data stored in its memory and then to respond to control data and address data in the polling signal to compare the address data with its own address and to store the control data if the addresses match and, only if they match, then to transmit data on the cable to the control unit representative of its own status; at least one of the transducers being further configured to determine whether the control data have a predetermined characteristic indicative that they are extended data and, only if so, to respond to a second one of the predetermined start voltage pulses received immediately after the control data and address data to retain in its memory the control data and address data as extended control data and extended address data, and then to respond to a sequence of further control data and further address data to compare its own address with the unique address represented by the combination of the further address data and the extended address data and, if and only if they match, to store the extended control data and the further control data, and then to perform the said transmission of data to the control unit and any other process dictated by the extended control data; and the control unit is configured to generate and to transmit the polling signal including the extended control data and the extended address data and to receive and process the data from the transducers that it has thereby addressed.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; computer hardware and software; publications and computer software in electronic form supplied on-line from databases or from facilities provided on the Internet (including websites); electronic and printed publications and software downloadable from the Internet; printed publications in machine readable form; digital data (downloadable) provided from a computer database or the Internet; computer application software and downloadable software in the nature of mobile applications for mobile phones, handheld computers, electronic pads and tablets; computer software to enable connection to databases and the Internet; computer programmes for data processing; computer programmes stored in digital form; computer software and downloadable computer software used to store and share data, documents, files, information, text, photos, images, graphics, music, audio, video and multimedia content with others via global computer networks, mobile telephones and other communication networks; computer software to enable searching of data; computer software and downloadable computer software for creating searchable databases of information and data; computer software and downloadable computer software used for the purpose of file back up and synchronization; apparatus for recording, transmission or reproduction of data, sound or images; data processing equipment; magnetic data carriers, encoders, collectors, feeders, processors and scanners; processors (central processing units); recorded media; firmware; data banks; databases (electronic); data switches and transmitters; data compression software; data storage apparatus, devices and media; data terminals; data networks; data encryption and encoding apparatus; data capture and collection apparatus; data exchange units; audio books, manuals and technical publications; interfaces and peripheral devices for computers; CDs, DVDs and other digital recording media; teaching and audio visual teaching apparatus; electronic tags for goods; electronic notice boards; electronic pens (visual display units); holograms; encoded cards; encoded and magnetic charge cards; encoded and magnetic cards for use in relation to the electronic transfer of funds; cards bearing electronically recorded data; cards bearing integrated circuits (smart cards); encoded or magnetic cards for use with computers; integrated circuits; printed circuits; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Education; providing of training; entertainment; sporting and cultural activities; publication of texts, other than publicity texts; publication of books, journals and technical publications; electronic and desk top publishing; providing on-line publications (not downloadable); publication on-line of non- downloadable electronic articles, books, brochures, reports, technical journals, manuals and other technical data and publications; organising and providing practical training [demonstration]; arranging, organising, managing and running of conferences, seminars and workshops; providing on-line education, training, tuition and demonstration services through webinars; teaching, training and tuition services; organisation and running of cultural, educational and sports events, activities and competitions; information relating to education, entertainment, sports, technical training and cultural activities provided on line from a computer database or the Internet; advice, information and consulting services in relation to all the aforesaid services. Design services; engineering services; industrial design; computer software and system design; material testing; research and development (for others); technical research; technical project studies; chemical analysis and research; all relating to fire, heat and smoke alarm and detection apparatus and systems; design and development of computer hardware and software; computer programming; installation, updating and maintenance of computer software; recovery of computer data; hosting computer sites [web sites]; conversion of data or documents from physical to electronic media; provision of technical and technical performance information via blogs on the Internet; installation of computer software; quality control; data migration services; information, advisory and consultancy services in relation to all the aforesaid services.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Fire and smoke detection apparatus, devices and instruments;
fire and smoke detecting installations; fire and smoke alarm
apparatus, devices and instruments; heat detecting
apparatus, devices and instruments; combination fire, heat
and smoke alarm and detecting apparatus, devices and
instruments; fire break-glass call points and units; fire
extinguishing apparatus; fire, heat and smoke protection and
safety apparatus and devices; fire and heat resistant
electric cables; parts and fittings for all the aforesaid
goods.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Fire and smoke detection apparatus, devices and instruments;
fire and smoke detecting installations; fire and smoke alarm
apparatus, devices and instruments; heat detecting
apparatus, devices and instruments; combination fire, heat
and smoke alarm and detecting apparatus, devices and
instruments; fire break-glass call points and units; fire
extinguishing apparatus; fire, heat and smoke protection and
safety apparatus and devices; fire and heat resistant
electric cables; parts and fittings for all the aforesaid
goods.
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Fire and smoke detecting installations, namely fire and smoke detectors and parts and fittings therefor; electrical and electronic apparatus and instruments for detecting fire, heat, smoke and toxic and noxious substances, namely, carbon monoxide detectors, fire detectors, gas detectors, heat detectors, radon detectors, smoke detectors and parts and fittings therefor; fire break-glass call points and units and parts and fittings therefor, fire extinguishers; fire alarm panels, fire alarm bells, strobes, audio evacuation panels and parts and fittings therefor; safety equipment, namely, emergency warning lights and escape lighting and parts and fittings therefor; fire and heat resistant electric cable.
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Electrical and electronic apparatus and instruments for detecting fire, heat, smoke and toxic and noxious substances, namely, carbon monoxide detectors, heat detectors, smoke detectors and parts and fittings therefor.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Chemical analysis and research; computer software and system design; design services; engineering; industrial design; material testing; research and development (for others); technical research; technical project studies; all relating to fire, heat and smoke alarm and detection systems and fire extinguishing apparatus; advice, information and consultation services relating to all the aforesaid services.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices, namely, smoke detectors, heat detectors, multi-sensor combined smoke and heat detectors, flame detectors and photo-electric beam detectors; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods
A signal for use on a wired network interconnecting electronic devices, comprising: a base voltage for conveying power to the electronic devices; a pulsed voltage signal bearing coded information for transfer between the electronic devices; and a digital signal superimposed onto selected portions of the pulsed voltage signal, wherein the digital signal comprises a carrier signal modulated by a digital encoded data signal for transfer between the electronic devices, and the digital encoded data signal represents an original digital data signal encoded in accordance with a code scheme that ensures that there is at least one transition, between high and low binary values, between every data bit of the data signal. This is used in fire alarm networks, for example, to convey multimedia or other data such as control signals, whilst maintaining compatibility with existing protocols using the pulsed voltage signal.
A signal for use on a wired network interconnecting electronic devices, comprising: a base voltage for conveying power to the electronic devices; a pulsed voltage signal bearing coded information for transfer between the electronic devices; and a digital signal superimposed onto selected portions of the pulsed voltage signal, wherein the digital signal comprises a carrier signal modulated by a data signal for transfer between the electronic devices. This is used in fire alarm networks, for example, to convey multimedia or other data such as control signals, whilst maintaining compatibility with existing protocols using the pulsed voltage signal.
H04B 3/54 - Systèmes de transmission par lignes de réseau de distribution d'énergie
H04B 14/02 - Systèmes de transmission non caractérisés par le milieu utilisé pour la transmission caractérisés par l'utilisation de la modulation par impulsions
G08B 26/00 - Systèmes d'alarme dans lesquels des sous-stations sont interrogées successivement par une station centrale
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Chemical analysis and research; computer software and system design; design services; engineering; industrial design; material testing; research and development (for others); technical research; technical project studies; all relating to fire, heat and smoke alarm and detection systems and fire extinguishing apparatus; advice, information and consultation services relating to all the aforesaid services.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Chemical analysis and research; computer software and system design; design services; engineering; industrial design; material testing; research and development (for others); technical research; technical project studies; all relating to fire, heat and smoke alarm and detection systems and fire extinguishing apparatus; advice, information and consultation services relating to all the aforesaid services.
An electrical terminal block whose base has four or more lugs projecting downwardly from a generally flat undersurface for locking the block against a fixed support having edges which are co-planar, in a plane parallel to the block's undersurface; at least two of the lugs being formed with opposed channels, each open at one side for receiving and laterally abutting against one of two corresponding oppositely-extending edges of the fixed support so as to lock the block against the support, at least two others of the lugs being stops for laterally abutting corresponding edges of the fixed support; whereby the block may be fixed to the support by resting its undersurface against the block and twisting it in the plane of the undersurface until all the lugs are in abutment against the corresponding edges.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units, namely, manually activated emergency alarm call points and alarm pull stations; [ fire extinguishing apparatus; ] fire, heat and smoke protection and safety apparatus and devices, namely, smoke detectors, heat detectors, multi-sensor combined smoke and heat detectors, flame detectors and photo-electric beam detectors [ ; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods ] [ Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services ] [ Chemical analysis and research; ] computer software and system design; design services; engineering; industrial design; material testing; research and development of new products; technical research; technical project studies; all relating to fire, heat and smoke alarm and detection systems and fire extinguishing apparatus and providing advice, information and consultation services in the field of the aforesaid services
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units, namely, manually activated emergency alarm call points and alarm pull stations; [ fire extinguishing apparatus; ] fire, heat and smoke protection and safety apparatus and devices, namely, smoke detectors, heat detectors, multi-sensor combined smoke and heat detectors, flame detectors and photo-electric beam detectors [ ; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods ] [ Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services ] [ Chemical analysis and research; computer software and system design; design services; engineering; industrial design; material testing; research and development of new products; technical research; technical project studies; all relating to fire, heat and smoke alarm and detection systems and fire extinguishing apparatus and providing advice, information and consultation services in the field of all the aforesaid services ]
09 - Appareils et instruments scientifiques et électriques
Produits et services
fire protection safety apparatus and devices, namely, computerized and programmable monitoring interfaces and modules to monitor apparatus and report changes which might indicate the outbreak of a fire; and structural parts for all the aforesaid goods
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; wireless, cable free, fire and smoke detecting apparatus, devices, instruments and installations; wireless, cable free, fire, heat and smoke detecting installations operated via an electronic interface with a central control panel; control panels for use in conjunction with all the aforesaid goods; communication interface units; electronic interface apparatus and devices; alarm signalling devices; sounders and sounder beacons; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Chemical analysis and research; computer software and system design; design services; engineering; industrial design; material testing; research and development (for others); technical research; technical project studies; all relating to fire, heat and smoke alarm and detection systems and fire extinguishing apparatus; advice, information and consultation services relating to all the aforesaid services.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; wireless, cable free, fire and smoke detecting apparatus, devices, instruments and installations; wireless, cable free, fire, heat and smoke detecting installations operated via an electronic interface with a central control panel; control panels for use in conjunction with all the aforesaid goods; communication interface units; electronic interface apparatus and devices; alarm signalling devices; sounders and sounder beacons; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Chemical analysis and research; computer software and system design; design services; engineering; industrial design; material testing; research and development (for others); technical research; technical project studies; all relating to fire, heat and smoke alarm and detection systems and fire extinguishing apparatus; advice, information and consultation services relating to all the aforesaid services.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Chemical analysis and research; computer software and system design; design services; engineering; industrial design; material testing; research and development (for others); technical research; technical project studies; all relating to fire, heat and smoke alarm and detection systems and fire extinguishing apparatus; advice, information and consultation services relating to all the aforesaid services.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Chemical analysis and research; computer software and system design; design services; engineering; industrial design; material testing; research and development (for others); technical research; technical project studies; all relating to fire, heat and smoke alarm and detection systems and fire extinguishing apparatus; advice, information and consultation services relating to all the aforesaid services.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire and smoke detection apparatus, devices and instruments; fire and smoke detecting installations; fire and smoke alarm apparatus, devices and instruments; heat detecting apparatus, devices and instruments; combination fire, heat and smoke alarm and detecting apparatus, devices and instruments; fire break-glass call points and units; fire extinguishing apparatus; fire, heat and smoke protection and safety apparatus and devices; fire and heat resistant electric cables; parts and fittings for all the aforesaid goods. Installation, maintenance and repair of fire, heat and smoke alarm and detection apparatus, equipment, devices and instruments; installation, maintenance and repair of fire extinguishing apparatus; installation, maintenance and repair of fire, heat and smoke protection and safety apparatus and devices; installation, maintenance and repair of fire and heat resistant electric cables; advice, information and consulting services relating to all the aforesaid services. Chemical analysis and research; computer software and system design; design services engineering; industrial design; material testing; research and development (for others); technical research; technical project studies; all relating to fire, heat and smoke alarm and detection systems and fire extinguishing apparatus; advice, information and consultation services relating to all the aforesaid services.
