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Patent Searching and Data


Matches 201 - 250 out of 2,242

Document Document Title
JP6487868B2  
JP2019039465A
To surely lock an output shaft even if rotation torque in a forward direction is alternately, continuously and reversely inputted to the output shaft.A clutch unit is composed of a lever-side clutch part 11 for blocking and controlling t...  
JP2019039504A
To perform a lever operation by using optimum operation torque, and to stabilize the lever operation by suppressing an adverse effect caused by a use environment and secular deterioration.A clutch unit is composed of a lever-side clutch ...  
JP6483174B2  
JP2019035506A
To prevent the generation of abnormal sound by suppressing the occurrence of stick slip when an input side member of a spring clutch idles.On an inner peripheral surface of a counterbore portion 4a of a control member 4 slidably fitted i...  
JP6474200B2  
JP2019019905A
To provide a oneway clutch which can surely perform a whirl stop of an outer ring by securing hanging margins of protrusions of the outer ring which are fixed to a fitting groove of an attachment objective member while enlarging inclinat...  
JP2019502879A
A separation clutch (3) which the present invention is a clutch assembly for power trains of vehicles, and intercepts a power train, An outer race (15) which has a spring element (27) which presses a separation clutch (3) in a connection...  
JP2019007543A
To improve operation feeling by reducing the inner race slide resistance with respect to a cover.A clutch unit comprises: a lever clutch part 11 for controlling transmission/blockage of inputted running torque; and a brake side clutch pa...  
JP2018199356A
To provide a lifter device that adjusts the height of a seat by a rotation drive mechanism and a lock mechanism on the basis of an operation of an operation handle, the lifter device being designed such that a pole operation member in th...  
JP2018179048A
To provide a clutch device capable of suppressing deformation of a disc as increasing a transmitted torque allowance.A first disc 51 and a second disc 61 are sandwiched from an X direction as a rotational axis, by transmission means 7 an...  
JP2018168887A
To provide a lock type reverse input prevention clutch which reduces a torque loss in transmitting rotation from an input-side member to an output-side member.When transmitting rotation from an input side to an output side, a first unloc...  
JP2018529048A
A control device and one or more drive restricted objects for being controlled by a control device and restraining a drive of vehicles, Including a drive restricted object valve which turns on and off oil pressure supplied to a drive res...  
JP2018155354A
To provide a clutch capable of suppressing generation of noise when starting rotational drive of a drive side rotor.A rolling element 44 arranged between a driven side rotor to which a rotational driving force from a drive side rotor is ...  
JP2018155322A
To prevent generation of noise based on contact between an inside centering spring and an outside centering spring.A clutch unit comprises: a lever side clutch part 11 for controlling transmission and cut-off of rotational torque which i...  
JP2018155353A
To provide a clutch capable of suppressing generation of noise when starting rotational drive of a drive side rotor.A rolling element 44 arranged between a driven side rotor to which a rotational driving force from a drive side rotor 42 ...  
JP2018157722A
To provide an actuator with little power consumption during a motor rotation, no backlash, and excellent maintainability.By adopting a brake unit, as a brake of an actuator, which rotates only a motor shaft 6 at a drive of a motor 1 if a...  
JP2018145993A
To provide a stable torque under a rotation of an input side rotating member.This invention relates to a brake device 3 in which there are provided an outer ring 10 having an inner peripheral surface 11; brake shoes 20; an output side ro...  
JP2018119647A
To prevent occurrence of noise or minute vibration at a brake side clutch part due to leakage of lubricant or intrusion of foreign matter.A clutch unit comprises a lever side clutch part 11 configured to control transmission/blockage of ...  
JP2018119618A
To prevent damage of a neutral brake due to idling of a propeller with a structure formed as simply as possible.A speed reduction reverse machine includes a forward/backward selector valve 25 configured to switch rotational power of a ma...  
JP6362708B2  
JP6356892B1
[Subject] Rotation from an input axis is transmitted to an output axis, and let a reverse input interception clutch which prevents rotation transfer of an opposite direction be a thing of a small and brief structure using a spherical rol...  
JP2018105395A
To provide a clutch mechanism which unfailingly prevents a rotary shaft of an electric motor from being rotated by rotation force caused by external force without increasing the size of the device, and to provide a speed reducer with a c...  
JP2018091395A
To provide an actuator which reduces power consumption and enables a worker to easily move a driven member from an output side during motor stop.As a barke of an actuator, a brake unit 2 is adopted. The brake unit is mechanically configu...  
JP2018091452A
To provide a reverse input cutoff clutch capable of easily switching between a state where rotations of an output-side member are blocked and a state where the rotations of the output-side member are allowed with respect to a reverse inp...  
JP6333151B2  
JP6333398B2  
JP2018063002A
To provide a reverse input cutoff clutch which can easily switch a state that the rotation of an output-side member is inhibited with respect to reverse input torque, and a state that the rotation of the output-side member is permitted.B...  
JP2018061415A
To provide an actuator that consumes a small amount of power during a motor's rotation, and enables an operator to easily move a member to be driven from the output side during the motor's stop.As a brake for an actuator, there is adopte...  
JP2018053957A
To reduce a rotational resistance of an input shaft 1 and an output shaft 2 against a casing 3 acting as a stationary member.This invention relates to a reversal input shutoff device 50 in which an input shaft and an output shaft are pre...  
JP2018035851A
To improve operability by reducing the number of pumping in lever operation.A clutch unit is composed of a lever side clutch portion 11 which controls the transmission and interception of rotation torque inputted by lever operation, and ...  
JP2018021601A
To provide a rotational force transmission unit with a lock mechanism capable of forcibly releasing a lock state in emergency such as power failure.A rotational shaft of a rotary actuator projects to the outside of both sides in an axial...  
JP2018020685A
To stably generate auxiliary brake force that hinders sudden rotation of an output-side rotation member.A brake device 3 comprises: an outer ring 10; a brake shoe 20; and an output-side rotation member 30 disposed radially inside each br...  
JP6267697B2  
JP2018003916A
To provide a compact power transmission device which has high straight advance properties during a straight advance operation, which can smoothly turn during a turn operation, and which can surely apply parking brake.A power transmission...  
JP2017218842A
To provide brake equipment for a sliding door that promptly starts the brake equipment, therefore eliminating an impact by the braking force exerted and enabling brake to be applied appropriately even to a large door panel.A brake unit i...  
JP2017170956A
To improve operability while improving efficiency in transmission path, relating to a work vehicle such as a tractor.A work vehicle includes an engine 5 mounted on a travel body 2, a travel part 3 which is driven based on the power of th...  
JP2017175850A
To provide an actuator that allows an operator to easily move a driven member from a driving side even when a motor is stopped.When rotating a motor 1, the rotation of a motor shaft 3 of the motor is transmitted to an output shaft 13, a ...  
JP2017166508A
To provide a structure capable of suppressing bulkiness in an output shaft direction in a clutch device.Between a third gear part 33d of a pinion gear 33 and an inner peripheral surface 20h of a first housing 20, a friction spring 40 is ...  
JP2017155815A
To apply always an appropriate rotation resistance in stable manner to an output shaft when a locked state at a brake side clutch part is released.This invention comprises a lever side clutch part 11 arranged at an input side for control...  
JP2017155857A
To reduce a contact surface pressure between a cam groove and a ball without being restricted by an angle of the cam groove and PCD of the ball and perform an easy reduction of a rotation torque required for releasing a conical clutch.Th...  
JPWO2016084404A1
There is the present invention in providing a clutch mechanism which can reduce the poor operation resulting from modification etc. An output rotating body (20) stored by a storage room (11) which has cylindrical space, and storage room ...  
JPWO2016084405A1
There is the present invention in providing a clutch mechanism which can reduce the poor operation resulting from wear, a bite lump of modification and an engaging-of-clutch child, etc. An output rotating body (20) stored by a storage ro...  
JP2017141859A
To prevent the contact of an elastic member for pressing rollers with a fixed member, in a lock-type reverse input prevention clutch using the rollers as engagement elements.A leaf spring 10 is used as an elastic member which is assemble...  
JP2017137914A
To improve an operation feeling by preventing occurrence of an abnormal sound and fine vibration at a brake-side clutch part.A clutch unit is constituted of: a lever-side clutch part controlling transmission and cut-off of rotational tor...  
JP2017133599A
To make an output shaft smoothly rotate even if input torque and reverse input torque are simultaneously applied to the same direction, in a lock-type reverse input prevention clutch.A plurality of wedge-shaped spaces 14 which gradually ...  
JP2017129002A
To provide controlling system used for reducing development speed of a blind structure of a curtain.A curtain comprises a blind structure and a load members. The load member provides the blind structure with action force when it is conne...  
JP2017513694A
The present invention relates to the method of exfoliating an adhesion restoration thing (22) from the inner wall (20) of a pulverization pipe (6), and the device (8) which exfoliates an adhesion restoration thing (22) from the inner wal...  
JP2017089679A
To provide an electromagnetic coupling device capable of restricting consumption power without increasing a size.This invention relates to an electromagnetic coupling device comprising an electromagnetic clutch part and an electromagneti...  
JP6130587B2  

Matches 201 - 250 out of 2,242