Abstract

A co-extruded safety contact strip includes at least one contact or switching chamber situated in a section or profile and containing contactor or switching strips. One end of the base of the section is pivotally connected to a first side part and the other end of the base can be form-lockingly locked onto a second side piece. A method for securing the safety contact strip is also provided.

IPC Classes  ?

• E05F 15/44 - Detection using safety edges responsive to changes in electrical conductivity
• F16P 3/14 - Safety devices acting in conjunction with the control or operation of a machineControl arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
• H01H 3/16 - Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift

Abstract

A safety contact strip for a closing edge includes an inner shell facing the closing edge and being formed by a coextrudate of a first electrically insulating plastic. An outer shell spaced apart from the inner shell is formed by a coextrudate of a second electrically insulating plastic. Switching chambers respectively retained by at least one web between the inner and outer shells are formed with the outer shell. Two switching layers spaced apart from one another are formed in each switching chamber by a coextrudate of a third electrically conductive plastic. An electrical conductor is embedded in each of the switching layers as a further coextrudate.

IPC Classes  ?

• E05F 15/44 - Detection using safety edges responsive to changes in electrical conductivity

Abstract

In a co-extruded safety contact strip (1) having at least one contact chamber (7) situated in a section (6) and containing contactor strips (11,12), one end (24) of the base (2) of the section (6) is pivotally connected to a first side piece (3) and the other end (23) of the base (2) can be interlockingly locked onto the second side piece (4).

IPC Classes  ?

• E05F 15/44 - Detection using safety edges responsive to changes in electrical conductivity
• H01H 3/16 - Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift

Abstract

The invention relates to a safety contact strip for a closing edge, wherein an inner shell (2) facing the closing edge is formed by a coextrudate of a first electrically insulating plastic. An outer shell (3) spaced apart from the inner shell (2) is formed by a coextrudate of a second electrically insulating plastic. Switching chambers (4-6) respectively retained by at least one member (7-9) between the inner and outer shell (2, 3) are formed with the outer shell (3). Two switching layers (22, 23) spaced apart from one another are formed in each switching chamber (15) by a coextrudate of a third electrically conductive plastic. An electrical conductor (28, 29) is embedded in each case in the switching layers (22, 23) as a further coextrudate.

IPC Classes  ?

• E05F 15/44 - Detection using safety edges responsive to changes in electrical conductivity

Goods & Services

Electrical switching elements, in particular switch strips; commutation (electric apparatus for -); electric monitoring equipment and monitoring apparatus; electrical and electronic apparatus as well as computer programs for securing, controlling and monitoring gate and barriers systems; alarms, display devices, electrical control installations including remote control apparatus for industrial installations and vehicles; electric alarms; monitoring apparatus, electric.

Goods & Services

Control units for sensors; electrical and electronic control systems for doors, gates and barriers; motion control sensors; electrical and electronic control systems and switches for automatic motion systems; electrical monitoring apparatus and devices consisting thereof; electrical and electronic apparatus as well as computer programs for securing, controlling and monitoring gate and barriers; electronic personal alarm devices; display devices; electrical control installations including remote control apparatus for industrial installations and vehicles.

Goods & Services

Electrical switching elements, in particular electric switch strips, electric apparatus, namely, commutators; electric monitoring equipment and monitoring apparatus, namely electrical switchgears for monitoring electrical signals, as well as downloadable computer programs for securing, controlling and monitoring gate and barriers systems; sound alarms, display devices being computer monitors, electrical control installations in the nature of remote controls for industrial installations being automated machines and conveyor vehicles; electric alarms in the nature of electronic door alarms; electric monitoring apparatus, namely, electronic monitors for monitoring electric current and electric signals

Goods & Services

Sensors; electrical apparatus for securing rooms and parts thereof, in particular switches in the form of contact strips; sensors for doors and gates; motion sensors; electrical and electronic control systems and switches for automatic motion systems; electrical monitoring devices and devices consisting thereof; electrical switches, in particular safety contact strips (electrical), safety contact mats (electrical), motion detectors, light switches and light barriers as well as sensors; alarm devices; display devices; electrical systems for the control, also remote control of industrial plants and vehicles; electrical apparatus for securing rooms and parts thereof, in particular switches in the form of contact body [bumper].

Goods & Services

Electronic control units for regulating sensors; electrical and electronic control systems for doors, gates and barriers; motion control sensors; electrical and electronic control systems and switches for automatic motion systems; electrical and electronic apparatus as well as computer programs for securing, controlling and monitoring gates and barriers; display devices in the nature of electronic display interfaces; electrical installations and remote control apparatus therefor for controlling access to industrial installations and vehicles

Goods & Services

Sensors; optical sensors; electro-optical sensors; electrical apparatus for securing rooms and parts thereof, in particular switches in the form of contact strips; sensors for doors; sensors for gates; motion sensors; electrical monitoring devices and devices consisting thereof; electrical and electronic apparatus and systems as well as computer programs for securing, controlling and monitoring gate and barrier systems; electrical switches, in particular safety contact strips (electrical), safety contact mats (electrical), motion detectors, light switches and light barriers as well as sensors; alarm devices; display devices; electrical systems for the control, also remote control of industrial plants and vehicles.

Goods & Services

Sensors; electrical apparatus for securing rooms and parts thereof, in particular switches; sensors for doors and gates; electrical switchgear; motion sensors; electrical and electronic control systems and switches for automatic motion systems; electrical monitoring devices and devices consisting thereof; electrical switches, in particular safety contact strips (electrical), safety contact mats (electrical), motion detectors, light switches and light barriers as well as sensors; alarm devices; display devices; electrical systems for the control, also remote control of industrial plants and vehicles; electrical apparatus for securing rooms and parts thereof, in particular switches in the form of contact strips, contact mats, contact body [bumper].

Goods & Services

Electric sensors, electrical apparatus for securing doors and machines, namely electric and electrical switches; electric sensors for doors and machines; electrical switchgear, namely contact mats for industrial machines; electrical motion sensors; electrical and electronic control systems and switches for automatic motion systems; electrical switches, in particular electrical safety contact mats

Goods & Services

Optical sensors, electro-optical sensors; opto-electrical apparatus for securing rooms and parts thereof, namely opto-electric sensors for gates; opto-electric sensors for doors; opto-electrical motion sensors; electrical and electronic apparatus and systems in the nature of opto-electrical sensors; electrical switches, in particular light barriers and light curtains

Goods & Services

Electric sensors; electric sensors for doors and gates; motion sensors; electrical and electronic control systems and switches for automatic motion security systems, electrical switches, namely electrical safety contact bumpers; electrical systems for the control of industrial vehicles, in particular switches in the form of safety contact bumpers; electrical apparatus for securing rooms and parts thereof, namely, electrical switches in the form of contact body bumpers in the nature of electrical sensors

Goods & Services

Sensors for doors; sensors for gates; control units for sensors; electrical and electronic control systems for doors, gates and barriers; motion sensors; motion controls sensor; electrical and electronic control systems and switches for automatic motion systems; electrical monitoring devices; electrical monitoring devices; electrical and electronic apparatus and systems as well as computer programs for securing, controlling and monitoring gate and barrier systems; electrical switching elements, in particular switching strips, switching mats, motion sensors, light switches and light barriers as well as sensors; electronic personal alarm devices; display devices; electrical systems for the control, also remote control of industrial plants and vehicles; electrical apparatus for securing rooms and parts thereof, in particular switches in the form of contact strips, contact mats, contact body [bumper]. Industrial analysis and research services; design and development of computer hardware and software; engineering services; creating control software.

Goods & Services

Sensors; electrical apparatus for securing rooms and parts thereof, in particular switches in the form of contact strips; sensors for doors and gates; electrical switching elements, in particular switching strips.

Goods & Services

Electric switching elements, in particular switch strips; Commutation (Electric apparatus for -); Electric monitoring equipment and monitoring apparatus; Electric and electronic apparatus and installations, and computer programs for securing, controlling and monitoring gate and barrier systems; Alarms, display devices, electric control installations, including remote control of industrial installations and vehicles; Electric alarms; Monitoring apparatus, electric.

Goods & Services

Sensors, namely, tactile sensors; electrical apparatus for securing rooms and parts thereof, namely, electrical switches in the form of electrical contact strips; electric sensors for doors and gates; electrical switches, in the nature of electrical switching strips

Abstract

In an end profile (1), which is extruded from a non-conductive material and in particular designed as a safety contact strip, a profile (3) also forming the end profile (1) is provided with at least one inner electric conductor (9, 12) that runs in parallel to the longitudinal extension of the profile (3) and is embedded in the material.

IPC Classes  ?

• E05F 15/00 - Power-operated mechanisms for wings