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Patent Searching and Data


Matches 701 - 750 out of 5,747

Document Document Title
JP2018146028A
To provide a pulley unit in which deviation of a rolling element from a cam surface can be suppressed and which can be easily manufactured.The pulley unit comprises a hub rotated about a rotating shaft, a pulley being a cylindrical membe...  
JP2018146029A
To provide a pulley unit which enables the axial length thereof to be reduced and which enables variation in tensile force of a belt to be suppressed.The pulley unit comprises a hub, a pulley, a second cam plate, a rolling element, and a...  
JP6393540B2  
JP6390422B2  
JP6392594B2  
JP2018526590A
Although it is laid in a two-wheeled vehicle as a change means which transmits power generated with an engine to a driving wheel and has the same performance as CVT, A 3rd speed gearbox for two-wheeled vehicles (1) which has efficient an...  
JP2018141529A
To provide an engagement device capable of suppressing a variation in the limit torque when the engagement teeth of one of a pair of members disengage from those of the other with engagement reaction force.An engagement device 1 includes...  
JP6388694B1
[Subject] An endurance fall of a hooking portion which bends bolting torque of a coil spring with which a rotating body was equipped in a spring clutch transmitted to an output member, and originates in a moment is prevented. [Means for ...  
JP6388695B1
[Subject] In a spring clutch which transmits bolting torque of a coil spring with which a rotating body was equipped to an output member, a gap and inclination of an axis of a rotating body and an output member are prevented. [Means for ...  
JP6388351B2  
JP6386974B2  
JP2018132122A
To provide a rotation transmission device that has a planetary gear body between an input shaft and an output shaft, and can switch between functions for blocking and allowing a rotation transmission from the output shaft to the input sh...  
JP2018128057A
To decrease the number of components and to simplify manufacturing processes by enabling a clutch drum to be coupled and fixed to a driven shaft without specially using fastening means such as a bolt in a power transmission device compri...  
JP6372956B2  
JP2018123864A
To provide a compact and light-weight clutch device.A clutch device 1 comprises a one-way clutch 10 and a mechanical clutch 20 which are arranged in parallel to each other in an axial direction. The mechanical clutch 20 is held so as to ...  
JP6370998B2  
JP2018119643A
To attain a variable inertia flywheel capable of stepwisely adjusting inertial moment, and reducing shock torque occurring in making the inertial moment large.A cylindrical clutch 31 on an outer peripheral surface of which a clutch side ...  
JP2018119658A
To surely hold a lock state of a clutch plate even if excessive rotation torque is reversely inputted from an output shaft.A reverse input blocker comprises: an input shaft 11; an output shaft 12 which is arranged coaxially with the inpu...  
JP6362607B2  
JP6361038B2  
JP6358668B2  
JP6355596B2  
JP2018105508A
To provide a centrifugal clutch capable of increasing clutch capacity with a simple structure.A centrifugal clutch 200 includes a drive plate 210 directly rotationally driving by a driving force of an engine. Each drive plate 210 include...  
JP2018105239A
To brake a rotation of a tip tool when a connection of a centrifugal clutch is disconnected due to stoppage of an engine kept in working.This invention relates to an engine work machine for use in driving a tip tool through a centrifugal...  
JP6349965B2  
JP2018100748A
To provide a power device capable of effectively utilizing liquid pressure generated by rotation of a rotor.A power device 1 includes an electric motor 2, a transmission 5, a differential device 6 and a housing 4 configured to accommodat...  
JP2018100700A
To provide a power transmission device for turning on a clutch part with a pressing mechanism using a centrifugal element, while enabling the start of an engine in an inexpensive construction.The power transmission device includes a clut...  
JP2018100699A
To provide a power transmission device for turning on a clutch part with a centrifugal type pressing mechanism, while suppressing drag torque during release operation.The power transmission device includes a clutch housing 2, a clutch hu...  
JP6349004B1
[Subject] In a torque limiting circuit which generates big frictional force using a principle of a ring spring using an outside ring (3) and an inner side ring (4) in which a cone side (32) which contacts mutually, and a countering cone ...  
JP2018096437A
To provide a spring support device which can improve the assembly of a spring.A plurality of support parts 9 support a coil spring 2, and, in a spring support device 14, are protruded from a surface of a side plate 3 by punching and bend...  
JP2018096515A
To obtain a damper which can switch a state that an elastic member is interposed between a first rotation element and a second rotation element, and a state that the elastic member is not interposed according to a rotational speed.A damp...  
JP2018096517A
To obtain a damper which can generate larger friction resistance torque in a state that a rotational speed is low without enlarging an eccentric weight.A damper comprises, for example: a first slide member arranged at a first rotation el...  
JP2018091411A
To provide an intermittent device for a vehicle which suppresses the ride-on of a spherical rolling body on a cam caused by an energization force of a second return spring when an actuator is brought into a non-operation state.A ratchet ...  
JP2018091443A
To provide a closure device which can change an axial direction position of a shield plate 5 relative to a housing 1, while preventing the axial direction position from being unintentionally changed, and a torque limiter including the cl...  
JP2018091353A
To surely maintain a non-connected state of a centrifugal clutch in the start of an engine or the like.An engine work machine uses a centrifugal clutch 30 including a clutch drum 48 so as to cover an outer peripheral side of clutch shoes...  
JPWO2017212903A1
[Subject] Carry out for the 1st rotating member to be able to escape from an adherence state quickly, without decomposing a torque limiting circuit. [Means for Solution] Crevice 92 for direct connection is formed in the 1st rotating memb...  
JP2018086995A
To suppress occurrence of abnormal sound, without immediately releasing a load of a seat supported by a lifter device up to the moment, by gradually releasing the load when starting descent of the seat, in the lifter device for continuou...  
JP6337826B2  
JP2018009675A5  
JP2018079022A
To provide a reclining apparatus that does not require a second cam for pressing a pawl against a pawl guide.A reclining apparatus 4 includes a first member 21 having internal teeth 23, a pawl 41 having external teeth 41a, a second membe...  
JP2018076970A
To provide a centrifugal clutch in which tilting of a clutch weight can be prevented to prevent smooth swinging and uneven wear of a clutch shoe.A centrifugal clutch 200 comprises a drive plate 210 driven rotationally by an engine. The d...  
JP2018076874A
To provide a centrifugal clutch in which tilting of a clutch weight can be prevented to prevent smooth swinging and uneven wear of a clutch shoe.A centrifugal clutch 200 comprises a drive plate 210 driven rotationally by an engine. The d...  
JP2018071577A
To provide a compact-sized speed reducer not found in the prior art in which a space ranging from an input to an output can be set as short as possible.This invention relates to the speed reducer comprising an input shaft, an output shaf...  
JP6318746B2  
JP6318207B2  
JP2018063010A
To provide a rotational force interrupting device that can automatically switch transmission/shutdown of driving force to a driven side only by operating a motor and inputting rotational force, and thereby can simplify a structure withou...  
JP2018511010A
According to one mode, a release type roller clutch contains a clutch housing positioned at the surroundings of a shaft and a shaft. A shaft and a clutch housing demarcate space among them together, and a roller is positioned in the spac...  
JP2018063042A
To interlock torque with an output shaft speedily without affecting power or speed of rotation, to fully automatically implement forward/backward rotation and cancellation without using the other motive force, to eliminate a rotation los...  
JPWO2017002464A1
The present invention is provided with the energizing member (63) which pushes an input disk (61), and an output disk (62) and an input disk (61) against an output disk (62), With the rotational load added to an output axis (30), the ene...  
JP2018059623A
To provide a load connecting mechanism that satisfies the needs for bidirectional rotation of a load such as a fan and for large startup torque.A load connecting mechanism includes a mounting portion, a contact portion, and a force-exert...  

Matches 701 - 750 out of 5,747