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JP2023125401A |
To provide an opening/closing member driving device that facilitates meshing a potentiometer's potentiometer gear and a gear that meshes with the potentiometer gear at a determined position.In an opening/closing member driving device 3, ...
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JP2023529149A |
[wrap up] [Theme] Kind Code: A1 The present invention relates to a drive/driven gear set including non-circular gears or geneva pins and wheels that cooperate like a continuously variable transmission that does not rely on friction. A ch...
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JP7299850B2 |
A power transmission apparatus includes an input shaft inputting power, an output shaft outputting power, an energy storage portion arranged between the input shaft and the output shaft and configured to store energy sent from the input ...
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JP7243085B2 |
To obtain a power transmission device having a plurality of modules for intermittently transmitting a drive force obtained from an input shaft side to an output shaft side at each module, and capable of adjusting a difference of vibratio...
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JP7230430B2 |
A transferring speed-change device is provided between an upstream-side stage and a downstream-side stage which are different from each other in conveying speed and conveying pitch. A speed change pinion is meshed with a transferring rac...
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JP6919436B2 |
A clutch device includes a sector gear, a cam, an electromagnetic solenoid, a first lever, a second lever, a first spring, and a second spring. The cam includes a slide portion. The first lever engages with the electromagnetic solenoid a...
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JP6913512B2 |
To suppress torsional resonance of a power transmission passage at a downstream side of an output shaft, in a power transmission device for a vehicle including a crank-type continuously variable transmission.An output shaft 13 is compose...
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JP2021089021A |
To provide a power transmission device which can be directly or indirectly driven, in which a load variation is not directly transmitted to a drive source, and which can automatically obtain a stepless gear change function, and can impro...
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JP6876521B2 |
To reduce the size of a forward-reverse changeover mechanism of a stepless transmission and alleviate the operating load of a shift sleeve.A dog clutch 58 of a forward-reverse changeover mechanism S of a crank-type stepless transmission ...
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JP6847772B2 |
To adjust a position of center of gravity of an eccentric disc of a crank-type power transmission device without needing a balance weight.An eccentric disc 19 is composed of a first part 51 positioned at an eccentric side and a second si...
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JP6836462B2 |
To increase torsional rigidity while reducing an outer diameter of a transmission shaft of a crank-type power transmission device.According to this power transmission device, a pinion 18 is formed by cutting out an outer peripheral face ...
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JP6824749B2 |
To reduce load of a parking lock mechanism for restricting an output shaft of a crank-type continuously variable transmission to a casing.A power transmission device for a vehicle includes: a forward/backward movement switching mechanism...
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JP6817900B2 |
To secure circularity of a bearing supported on an outer peripheral face of an eccentric disc of a crank-type power transmission device.An eccentric disc 19 is constituted by integrally fastening a first part 51 positioned at an eccentri...
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JP6815657B2 |
The present invention relates to an apparatus for converting pendulum motion into one-way rotational motion. A pendulating swinging body is made as a track-shaped double rack, a pinion fixedly circumscribing an output shaft is inserted i...
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JP6795463B2 |
To reduce a weight of a connecting rod of a power transmission device for vehicle, and also reduce peak load acting on a bearing for supporting a large end part of the connecting rod.A shape (refer to a real line) of an outer peripheral ...
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JP2020531773A |
A centrifugal collision transmission between a drive shaft (5) with one or more rotors (1) and one or more driven shafts (6) parallel to the drive shaft (5), the rotor (1). Each of) has one or more arms (2) joined to the rotor (1) by a j...
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JP6776178B2 |
To prevent a shift change from occurring at a shift change between a drive range and a reverse range in a vehicle incorporating a crank-type stepless transmission.When a vehicle travels in deceleration, transmission of drive force from a...
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JP6758057B2 |
The invention relates to a continuously variable transmission (10). The continuously variable transmission (10) comprises an outer rotary part (14), an inner rotary part (13) which is arranged in the outer rotary part (14) such that the ...
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JP6730900B2 |
To reduce a load of a work for bonding a sheet to a bonded object.A sheet bonding device 1 comprises a roller on which a moistureproof sheet S is wound, and a tacker 20 which drives a fixation needle 27 into the moistureproof sheet S dra...
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JP6682939B2 |
To restrict a vibration transmittance of a resilient member and a vibrator of a so-called pulse drive type driving force transmission device to an input shaft and an output shaft more than that of a prior art and to provide a driving for...
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JP6649242B2 |
To secure torsional rigidity while reducing the outer diameter of a transmission shaft of a crank type continuously variable transmission.When small diameter portions 15a supporting bearings 16 and pinions 18 having tooth tips projecting...
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JP6625450B2 |
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JP6621398B2 |
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JP6621397B2 |
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JP6620956B1 |
To reduce the size of an intermittent rotation / reduction mechanism of a bullet launching engine by arranging a reverse rotation prevention mechanism at a position closer to the base end of a drive shaft of a drive motor for driving a b...
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JP6621396B2 |
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JP2019211039A |
To ensure positioning accuracy of a holding table and to suppress a manufacturing cost even in a case where the holding table has a large outer diameter.A table intermittent drive mechanism comprises: a roller gear index part 31 which co...
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JP6596408B2 |
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JP6596407B2 |
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JP6588000B2 |
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JP6588001B2 |
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JP6581018B2 |
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JP2019158282A |
To provide an ice making device capable of efficiently improving resolution in detection of an angle of an ice making tray.An ice making device includes: an ice making tray, a driving gear as a gear member used in oscillation motion of t...
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JP6477634B2 |
To provide a drive force transmission device that is capable of transmitting elastic energy of an elastic member to an output shaft with a simpler structure than the structure of the related art. A drive force transmission device include...
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JP6461969B2 |
The invention relates to a continuously variable transmission. The continuously variable transmission comprises an outer rotary part, an inner rotary part which is arranged in the outer rotary part such that the inner and/or the outer ro...
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JP6407119B2 |
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JP6394953B2 |
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JP6312730B2 |
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JP6311735B2 |
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JP6309377B2 |
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JP6300847B2 |
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JP6280756B2 |
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JP6268143B2 |
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JP6251074B2 |
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JP6251229B2 |
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JP6240535B2 |
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JP6229950B2 |
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JP6213840B2 |
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JP6215991B2 |
To perform efficient drive and regeneration using a motor generator provided in auxiliary power transmission means, in a vehicular power transmission apparatus that includes a crank-type transmission unit.Auxiliary power transmission mea...
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JP6208790B2 |
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