Abrégé

The present invention relates to a battery-type automatic grease gun which is provided with two discharge ports of a spray nozzle and a grease nipple, and can selectively discharge, using different means, via the two discharge ports.

Classes IPC  ?

• F16N 3/12 - Pistolets à graisse
• F16N 13/08 - Entraînement des pompes de graissage à la main

Abrégé

One aspect of the present disclosure relates to a battery-powered automatic grease gun, which includes: a driving unit including a motor and a gear, configured to provide piston motion to a piston (P); a distribution unit extending from the driving unit and receiving the piston motion, into which the piston is inserted; a grease container assembly coupled to the distribution unit and configured to store grease; and a spray nozzle and a grease nipple, which are a plurality of discharge ports connected to the distribution unit.

Classes IPC  ?

• F16N 5/00 - Appareils manuels à gicleurs alimentés en lubrifiant sous pression
• F16N 19/00 - Réservoirs à lubrifiants pour emploi dans les graisseurs ou les systèmes de lubrification

Abrégé

The present invention provides a pump having a branching and shock-proof structure based on a grease residue prevention configuration. The present invention relates to a multi-purpose grease barrel pump with an easily adjustable discharge amount as a grease residue prevention-type pump inside a grease container, which has an (on/off) controllable pump flow rate, a function of spraying grease, a function of injecting very small amounts of grease periodically or continuously, and a function of pumping conventional large amounts of grease.

Classes IPC  ?

• F16N 13/02 - Pompes de graissage à piston alternatif
• F16N 13/22 - Pompes de graissage avec dispositifs de distribution
• F16N 11/08 - Installations à graisse, à réservoir ou autre source fixes, pour le graissage des machines ou organes machineGraisseurs avec entraînement mécanique autre que direct par ressort ou poids

Abrégé

One aspect of the present disclosure relates to a multipurpose grease barrel pump for preventing a presence of residual grease inside a grease barrel, which may easily adjust a discharge amount of grease, in which the multipurpose grease barrel pump is based on grease residue prevention type, has a branch and shock prevention structure, enables control (on/off) of a flow amount of the pump, and has a grease spray function, a function of periodically or continuously injecting a very small amount of the grease, and a typical pump function of discharging a large amount of the grease.

Classes IPC  ?

• F04B 13/00 - Pompes spécialement modifiées pour débiter des quantités fixes ou prédéterminées
• F04B 15/02 - Pompes adaptées pour travailler avec des fluides particuliers, p. ex. grâce à l'emploi de matériaux spécifiés pour la pompe elle-même ou certaines de ses parties les fluides étant visqueux ou non homogènes
• F16N 13/02 - Pompes de graissage à piston alternatif

Abrégé

The present invention relates to a one-touch high-pressure fluid fitting using a spring, the fitting using a spring to compress a sealing ring, elastically support an inwardly inclined surface of a fitting cap and expand the fitting cap when the engagement is released, thereby maintaining airtightness inside a fitting body and facilitating the attachment and detachment structure between the fitting body and the fitting cap.

Classes IPC  ?

• F16L 33/207 - Segments, manchons ou autres organes d'une seule pièce enserrant la manche ou dilatés à l'intérieur de la manche au moyen d'outilsAgencements utilisant de tels organes avec uniquement un manchon contracté sur la manche

Abrégé

A one-touch high-pressure fluid fitting using a spring, in which the spring is used to press a sealing ring and simultaneously elastically support an inward inclined surface of a fitting cap, and the fitting cap is expanded upon unfastening so as to maintain an internal airtightness of a fitting body and allow a detachable structure between the fitting body and the fitting cap to be smoothly implemented.

Classes IPC  ?

• F16L 37/22 - Accouplements du type à action rapide dans lesquels l'assemblage est maintenu par des billes, rouleaux ou ressorts hélicoïdaux sous pression radiale entre parties
• F16L 37/47 - Accouplements du type à action rapide avec moyens pour couper l'écoulement du fluide avec un obturateur dans une seule des deux extrémités de tuyau avec un robinet à boisseau ou à obturateur

Abrégé

The present invention relates to a complex-functional grease level following-type electric grease barrel pump comprising: a follower plate which floats on an upper surface of grease received in a grease container; a driving unit which is coupled to the follower plate; a pumping unit which is formed on the follower plate and discharges grease; and an agitator which is installed under the follower plate and pushes grease into a grease suction port.

Classes IPC  ?

• F16N 13/22 - Pompes de graissage avec dispositifs de distribution
• F16N 11/08 - Installations à graisse, à réservoir ou autre source fixes, pour le graissage des machines ou organes machineGraisseurs avec entraînement mécanique autre que direct par ressort ou poids
• F16N 23/00 - Adaptations particulières des clapets de retenue

Abrégé

The present invention relates to a grease injection nipple coupled to a grease pipe such that the same can function as an opening/closing valve with regard to the corresponding grease pipe, the grease injection nipple being pushed against a nipple of a grease supply target and coupled thereto or separated therefrom. The grease injection nipple according to the present invention comprises a push body, a check valve, a nipple coupling portion, and a valve activation portion. The valve activation portion may operate such that, when the push body makes a primary movement in the forward direction, the check valve is opened and, when the push body makes a secondary movement in the forward direction after external force for the primary movement of the push body is released, the check valve is closed.

Classes IPC  ?

• F16N 21/02 - Raccords de lubrification
• F16N 3/12 - Pistolets à graisse
• B62D 55/092 - Systèmes des chenillesÉléments de ces systèmes comportant des moyens de lubrification
• F16K 1/36 - Corps de soupapes
• F16K 31/44 - Moyens mécaniques d'actionnement
• F16N 21/00 - CanalisationsRaccordsAccessoires pour ouvertures de lubrification

Abrégé

The present invention relates to an electric grease barrel pump that has a single pumping structure and has an automatic shift function performed by a manual operation of a valve for switching a grease supply line. The electric grease barrel pump comprises: a pumping means; a driving means; a supply pipe through which the grease is discharged from the pumping means; a distribution valve installed at an end of the supply pipe in a direction in which the grease is discharged; a magnetic switch, installed at a movable portion of the distribution valve, for outputting a signal for supplying the grease to a selected grease supply target of the plurality of grease supply targets according to an operating position of the movable portion; and a control unit for controlling the driving means to adjust grease discharge capability of the pumping means according to the signal of the magnetic switch.

Classes IPC  ?

• F16N 13/22 - Pompes de graissage avec dispositifs de distribution
• F16N 25/00 - Dispositifs de distribution
• F16N 13/06 - Entraînement des pompes de graissage
• F16N 27/02 - Dispositifs de dosage de vannage
• F16N 11/02 - Graisseurs actionnés à la main, p. ex. graisseurs Stauffer
• F16N 37/00 - Équipement pour transvaser le lubrifiant d'un réservoir à un autre

Abrégé

The present invention relates to a grease injection nipple coupled to a grease pipe such that the same can function as an opening/closing valve with regard to the corresponding grease pipe, the grease injection nipple being pushed against a nipple of a grease supply target and coupled thereto or separated therefrom such that the grease injection nipple is easily fastened thereto and supply of grease or interruption of the supply simultaneously occurs and is interlinked therewith, and the grease injection nipple being configured such that the leakage of the grease is prevented in the process of fastening, separating, and injecting the grease in the fastened condition. The grease injection nipple according to the present invention comprises a push body, a check valve, a nipple coupling portion, and a valve activation portion. The valve activation portion may operate such that, when the push body makes a primary movement in the forward direction, the check valve is opened and, when the push body makes a secondary movement in the forward direction after external force for the primary movement of the push body is released, the check valve is closed.

Classes IPC  ?

• F16N 21/02 - Raccords de lubrification
• F16N 3/12 - Pistolets à graisse
• F16N 23/00 - Adaptations particulières des clapets de retenue

Abrégé

The present invention relates to an electric grease barrel pump and, more particularly, to an electric grease barrel pump which is configured to supply an appropriate amount of grease to an attachment connected to a distribution valve by enabling an actuator of the distribution valve to operate in conjunction with and according to a change in the number of stages of a driving means.

Classes IPC  ?

• F16N 35/00 - Stockage des lubrifiants dans les salles de machines ou emplacements analogues
• F16N 13/02 - Pompes de graissage à piston alternatif
• F16N 13/06 - Entraînement des pompes de graissage
• F16N 19/00 - Réservoirs à lubrifiants pour emploi dans les graisseurs ou les systèmes de lubrification

Abrégé

The present invention relates to an electric grease barrel pump that has a single pumping structure and can supply grease to two or more supply targets under different supply conditions, and has an automatic shift function by which an operation therefor is automatically performed by a manual operation of a valve for switching a grease supply line. The electric grease barrel pump comprises: a pumping means for supplying grease; a driving means for driving the pumping means; a supply pipe through which the grease is discharged from the pumping means; a distribution valve installed at an end of the supply pipe in a direction in which the grease is discharged so as to supply the grease to any one of a plurality of grease supply targets; a magnetic switch, installed at a movable portion of the distribution valve, for outputting a signal for supplying the grease to a selected grease supply target of the plurality of grease supply targets according to an operating position of the movable portion; and a control unit for controlling the operation of the driving means so as to adjust grease discharge capability of the pumping means according to the signal of the magnetic switch.

Classes IPC  ?

• F16N 13/22 - Pompes de graissage avec dispositifs de distribution
• F16N 27/02 - Dispositifs de dosage de vannage
• F16N 25/00 - Dispositifs de distribution
• F16N 13/06 - Entraînement des pompes de graissage

Abrégé

The present invention relates to a grease injector, which is a grease-cup-shaped grease injector to be used for a bearing, a bushing or the like, and can be used in a manner of supplying grease to a plurality of grease supply portions together as necessary by means of one grease injector and can be used as both a refill type and a cartridge type. The grease injector according to one embodiment of the present invention can comprise: a main body having a grease injection port for grease filling, having a plurality of grease discharge ports, which are formed in the same direction, for discharging the filled grease at an object to which the grease is supplied, and having a coupling part, which is formed at one side at which the grease discharge ports are positioned, for detachably coupling with an object to which the main body is coupled; a grease extruding part provided in the main body in a state in which the grease extruding part communicates with the grease discharge ports, so as to discharge the grease inside the main body through the discharge ports; a driving part for providing power for the discharge of the grease inside the main body to the grease extruding part; and a grease pressing part for pressing the grease inside the main body while moving in the direction of the grease discharge port according to the discharge of the grease inside the main body.

Classes IPC  ?

• F16N 11/02 - Graisseurs actionnés à la main, p. ex. graisseurs Stauffer
• F16N 11/08 - Installations à graisse, à réservoir ou autre source fixes, pour le graissage des machines ou organes machineGraisseurs avec entraînement mécanique autre que direct par ressort ou poids
• F16N 29/00 - Dispositifs particuliers dans les installations ou les systèmes de lubrification indiquant ou détectant des conditions indésirablesUtilisation des dispositifs sensibles à ces conditions dans les installations ou les systèmes de lubrification

Abrégé

The present invention relates to a hybrid power source type automatic grease gun which has a battery which is integrally embedded therein and can be charged by a power source of a vehicle, thereby having a power supply structure which basically uses a charge power source of the battery when being operated for discharging grease, and automatically uses the power source of the vehicle when the battery is completely discharged, the hybrid power source type automatic grease gun being able to discharge grease by means of the charge power source of the battery when being separated from the power source of the vehicle. The hybrid power source type automatic grease gun according to the present invention may comprise: a storage tank for storing grease; a discharge part for discharging the grease in the storage tank; a discharge port for discharging the grease discharged through the discharge part to the outside; and a power supply part which supplies power to the discharge part, and is connected to the power source of a portable device so as to supply power to be supplied to a secondary battery as charging power or directly supply the power to the discharge part, wherein the power supply part preferentially supplies the charging power of the secondary battery to the discharge part, and if the secondary battery is completely discharged, automatically supplies the power of the portable device to the discharge part directly.

Classes IPC  ?

• F16N 3/12 - Pistolets à graisse
• F16N 13/02 - Pompes de graissage à piston alternatif

Abrégé

A hybrid power type of an automatic grease gun includes a storage tank to store grease, a discharge part to discharge the grease from the storage tank, a drain port to drain out the grease which is discharged from the discharge part, and a power supply part to supply power to the discharge part, to supply power, which is received from moving equipment in connection with the power of the moving equipment, to a rechargeable battery as power to be charged in the rechargeable battery, to first supply the power charged in the rechargeable battery to the discharge, and to automatically and directly supply the power of the moving equipment to the discharge part when the rechargeable battery is fully discharged.

Classes IPC  ?

• F16N 3/00 - Dispositifs de lubrification à la main
• F16N 3/12 - Pistolets à graisse
• F16N 23/00 - Adaptations particulières des clapets de retenue
• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
• B05B 11/00 - Appareillages monoblocs tenus à la main dans lesquels l'écoulement du contenu est produit par la force musculaire de l'opérateur au moment de l'utilisation
• F16N 13/06 - Entraînement des pompes de graissage

Abrégé

The present invention relates to an electric grease barrel pump and, more particularly, to an electric grease barrel pump which is configured to supply an appropriate amount of grease to an attachment connected to a distribution valve by enabling an actuator of the distribution valve to operate in conjunction with and according to a change in the number of stages of a driving means.

Classes IPC  ?

• F16N 13/02 - Pompes de graissage à piston alternatif
• F16N 35/00 - Stockage des lubrifiants dans les salles de machines ou emplacements analogues

Abrégé

The present invention relates to an apparatus for simultaneously supplying heterogeneous lubricants applied to all bearings and drivers of a wind generator, and a lubricant supply and recovery apparatus of a bearing and, more particularly, to an apparatus for simultaneously supplying heterogeneous lubricants applied to all bearings and drivers of a wind generator, and a lubricant supply and recovery apparatus of a bearing, in which a lubricant applied to a pitch bearing and a yaw bearing and a lubricant applied to a pitch driver and a yaw driver are combined in one lubricant supplier such that the installation space and the economic costs can be significantly reduced, lubricants applied to the pitch bearing or the yaw bearing and a main bearing can be supplied, and the supplied lubricants can be recovered. To this end, the present invention is characterized by the following. A lubricant supply apparatus (100) comprises: a bearing pump unit (110) which is filled with a lubricant applied to a pitch bearing or a yaw bearing; a driver pump unit (120) which is filled with a lubricant applied to a pitch driver or a yaw driver; a drive part housing (130) for receiving a motor (131) and receiving a cam (132) inserted in the shaft of the motor (131); a supply pump unit (140) driven by being asymmetrically coupled to the cam (132); a bearing supply line (150), provided at the lower portion of the bearing pump unit (110), for filling the bearing pump unit (110) with the lubricant pumped by the supply pump unit (140) and supplying the lubricant filled in the bearing pump unit (110) to the pitch bearing or the yaw bearing; a driver supply line (160), provided at the lower portion of the driver pump unit (120), for filling the driver pump unit (120) with the lubricant pumped by the supply pump unit (140) and supplying the lubricant filled in the driver pump unit (120) to the pitch driver or the yaw driver; and a controller (170), provided at the upper portion of the drive part housing (130), for controlling the lubricant supply apparatus (100).

Classes IPC  ?

• F16N 7/38 - Installations à huile ou autre lubrifiant non spécifié, à réservoir ou autre source portés par la machine ou l'organe machine à lubrifier avec pompe séparéeInstallations centralisées de lubrification
• F01M 1/02 - Lubrification sous pression utilisant des pompes de lubrification

Abrégé

The present invention relates to a grease automatic injection gun using a power source of a vehicle and, in particular, to a grease automatic injection gun using a power source of a vehicle, capable of injecting grease by receiving a power source supply from a DC charging jack of a vehicle. The present invention for realizing the same is characterized in that a grease automatic injection gun (10) comprises a pump chamber (30) provided with a piston (P) so as to enable pumping of grease filled in a grease-filled tank (20); a motor (40) having a cam for operating the piston (P); a grease discharge port (50) for discharging the grease pumped out of the pump chamber (30); and a grease temporary storage hole (60) for being capable of temporarily storing the grease if the grease is pumped out of the pump chamber (30) and discharged through the grease discharge port (50) but the discharging operation of the grease discharge port (50) is temporarily halted, wherein the motor (40) comprises a power source supply part (70) for being capable of directly receiving a DC24V power source provided in heavy equipment or a transportation vehicle, and the grease temporary storage hole (60) comprises a bypass part (80) for preventing the pressure in the grease temporary storage hole (60) from rising by transferring, to the grease-filled tank (20), continuous inflow of the grease pumped out of the pump chamber (30).

Classes IPC  ?

• F16N 3/12 - Pistolets à graisse
• F16N 23/00 - Adaptations particulières des clapets de retenue

Abrégé

The present invention relates to a grease supply system for a multifunctional excavator. More particularly, the present invention relates to a grease supply system for a multifunctional excavator, in which the operation of a grease pump is controlled in dependence on attachments attached to perform each function such that an appropriate amount of grease can be supplied to each attachment. The grease supply system of the present invention comprises: a grease pump for supplying grease; a driving means for driving the grease pump; a supply pipe in communication with the grease pump for supplying grease; a check valve installed in the supply pipe to prevent the grease from flowing back toward the grease pump; a main supply pipe, an auxiliary supply pipe and a manual supply pipe branched from an end of the supply pipe; a return pipe in communication with the supply pipe for returning the grease to the grease pump; a relief valve arranged to open when the pressure of the return pipe is higher than a preset pressure level; and a control unit for controlling the driving means in different modes for each of the main supply pipe, the auxiliary supply pipe and the manual supply pipe branched from the supply pipe to supply grease.

Classes IPC  ?

• F16N 25/00 - Dispositifs de distribution
• F16N 13/22 - Pompes de graissage avec dispositifs de distribution
• F16N 23/00 - Adaptations particulières des clapets de retenue
• E02F 9/00 - Éléments constitutifs des dragues ou des engins de terrassement, non limités à l'une des catégories couvertes par les groupes