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JP6785201B2 |
Provided is a driving apparatus that can be miniaturized while maintaining necessary output. A driving apparatus (1) comprises a motor (10), an intermediate gear train (20) including at least one gear that transmits power generated by th...
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JP6783639B2 |
To provide a geared motor which can simplify its construction although it can restrict the turn range of an output gear.In a geared motor 1, a gear train 3 for reducing and transmitting the rotation of a motor 2 includes an output gear 7...
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JP2020176642A |
To provide a vehicular power transmission device which is constructed to suppress an impulsive load on a helical gear, based on the reaction force of a torsion torque accumulated on a drive shaft.A torque limiter 32 is arranged in a powe...
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JP3228193U |
To provide an input amplification device capable of efficiently amplifying an input. An input amplification device includes a rotary crank mount 20 in which the force received by a saucer is rotated via crank rods 201 to 206, and three c...
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JP6760674B1 |
To provide a gear transmission device having a compact and simple structure, exhibiting a shifting function regardless of a rotation direction, and stopping operation when an output shaft is locked. The input shaft 11 having an axial cen...
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JP6755571B1 |
To improve the backlash of a driving force transmitting device in which a rotating shaft on an input side and a rotating shaft on an output side are not parallel to each other. A driving force transmission device 1 includes the following...
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JP6754599B2 |
To provide a driving device capable of suppressing a damage by suppressing an impact by external force appropriately.A driving device of an embodiment includes a shaft part and a clutch part. The shaft part rotates when torque by a drivi...
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JP6737510B2 |
To provide a linear motion/rotation conversion device capable of restricting rotation of a linear motion body, and reciprocating the linear motion body while keeping a horizontal posture of the linear motion body.A rotation restriction s...
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JP2020118291A |
To provide a torque amplifier in which a rotational speed may not change even if torque is increased.A shaft 9 of a torque amplifier A is rotated while putting oil in an oil pressure adjustment tank C, and the oil is made to flow from th...
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JP6736514B2 |
To suppress a problem caused by dead weight of an operation object while changing a direction of the operation object to a desired direction.A driving device includes an arm, an operation object, and an energization portion. The arm is s...
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JP2020522663A |
The present invention relates to a machine that amplifies the drive torque of a moving shaft, formed by at least one pair of identical units facing the central shaft, where each unit is at least one mechanical actuator (cam), hydraulic a...
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JP6718062B1 |
To disclose a lock capable of controlling the degree of opening of a window. A wall is included, a rotary chamber is provided in the wall so as to penetrate back and forth, a window is provided in the rotary chamber so as to be rotatable...
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JP2020094609A |
To provide a linear motion actuator which is reducible in a size of a drive source such as a motor by enhancing efficiency with respect to a positive input, and can prevent a negative input, a hub unit with a steering function and a vehi...
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JP6706484B2 |
To provide a direct-acting rotation conversion device including cooling means suitable for cooling a reciprocating member placed at an inner peripheral part of the reciprocating member and an engaging part of a rotating member under a st...
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JP2020085097A |
To provide a rotation/linear motion conversion mechanism of a novel structure with less inconvenience such as preventing a fastening state of a male screw and female screw from occurring, and a brake device.A rotation/linear motion conve...
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JP6698622B2 |
A gear arrangement for transforming a linear force and/or motion into a rotational torque and/or motion and vice versa. The arrangement comprises; a rack (10, 110, 210, 510, 1010, 2010, 3010, 4010) exhibiting a longitudinal axis (A) and ...
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JP6699906B2 |
Described herein is a transmission mechanism and an associated method of use for braking relative movement between members, movement and braking of the members being directed through one or more transmission elements.
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JP2020070881A |
To provide a crank mechanism which can fill a trough of torque outputted from a crankshaft.A crank mechanism comprises: a crankshaft 4 for converting a reciprocal motion of a piston 2 to a rotational motion; a counter shaft 11 arranged i...
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JP6684666B2 |
An external force absorption device which can absorb an external force applied to a driven member, and a drive device are provided. An external force absorption mechanism (9) (the external force absorption device) comprises a driven memb...
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JP6684672B2 |
Provided is a durable torque limiter that can be disposed within a gear mechanism. Specifically, a torque limiter (24) has a small-diameter gear (42), a large-diameter gear (41), and a rotation-transmitting mechanism (43) for transmittin...
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JP6683099B2 |
To provide a pulley unit with a damper capable of suppressing tensile force of a pulley belt from becoming excessive without damaging an elastic body even when excessively large torque fluctuation is input from a rotating shaft, while su...
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JP6679401B2 |
To provide a one-way clutch capable of attaining a small-sized formation in an axial line direction even if its configuration is simple.This invention relates to an inscription gear type one-way clutch in which when an inner member 20 is...
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JP6672058B2 |
To provide a linear motion and a rotating motion converting device capable of improving a power transmission efficiency from a linear moving body to a rotating body by reducing a sliding resistance of a transmission body.A pair of guide ...
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JP2020041690A |
To provide a machine for increasing rotation force of a rotational shaft, rotation force of a disc provided in the rotational shaft with weak rotation force, without using much energy.In a machine, a disc 1 is installed on a rotational s...
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JP2020001596A |
To provide an electric actuator capable of detecting an abnormality and notifying a user of the abnormality before an actuator becomes incapable of actuation, and a parking brake using the same.An electric actuator 1 comprises a drive mo...
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JP2019219013A |
To provide an electric actuator for enabling the position control (travel control) of a movable body without using an encoder or the like for electrical control.An electric actuator 10 includes: a motor 11; an operation mechanism 12 havi...
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JP6616871B2 |
Disclosed is a power generating apparatus using a hammer comprising: a main body including a base body in which an operating fluid is stored, a first inner connecting rod provided to be movable to one side of the base body, and a spring ...
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JP6614423B2 |
To provide a novel machine for distributing agrochemical.A novel machine comprises a box housing which is fixed and fitted to a housing, a screw hole is installed on each of four square bottoms of the housing, a rotation pitch angle is e...
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JP6612069B2 |
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JP6612184B2 |
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JP2019199209A |
To provide a vehicular power transmission device capable of preventing occurrence of backlash noise during stop and at low speed of a vehicle, and preventing deterioration of power transmission efficiency due to drag resistance at interm...
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JP6607169B2 |
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JP6608114B2 |
The present invention is applied to pedal vehicles, or mixture of electric and pedal vehicles, or combination of electric and pedal auxiliary vehicles, especially to a bicycle capable of being pedaled bidirectionally and driven to move i...
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JP2019533109A |
To enable assembly and / or maintenance and / or repair of a wind power generation device more conveniently and / or more easily in terms of cost. A rotor lock device for a wind power generation device having a rotor and a group of rotat...
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JP2019190543A |
To eliminate some defects that a motor cannot be stopped instantly when a torque more than a predetermined value is generated, the motor or a core bit is worn out or damaged and a user gets hurt.A clutch mechanism 40 comprises: a gear 42...
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JP2019184024A |
To provide a small-sized torque limiter.The torque limiter comprises: a rotating shaft 31; a first rotating body 32 fixed to the rotating shaft 31, and rotating with the rotating shaft as an axis; a second rotating body 35 rotatably pivo...
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JP2019173743A |
To provide a device acting through utilization of attraction force as a main subject for substitute energy as energy not generating any environmental pollution around our life and acting the substitute energy replacing effective and less...
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JP6588689B2 |
A gear mechanism may include a first gear, a second gear which is coaxially disposed with the first gear and is provided with a recessed part on an end face of a first gear side, and a torque limiter provided between the first gear and t...
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JP6575434B2 |
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JP6577600B2 |
The present invention provides a device for converting reciprocating rectilinear motion into unidirectional circular motion. The device can convert a hand-driven rectilinear motion mode into a unidirectional circular motion mode by a com...
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JP6565004B1 |
To disclose a sewage treatment apparatus. The case includes a case fixedly attached to a pedestal, a water storage housing is installed in the case, a first replacement housing is installed on a top wall of the water storage housing, and...
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JP2019138377A |
To improve assemblability upon coupling a male screw to a female screw, and also stabilize a frictional coefficient between the male screw and the female screw.Of at least one thread of a female screw 15a and a male screw 22a, on a slope...
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JP6558555B1 |
To disclose a sewage disinfection treatment apparatus. The case includes a case fixedly attached to a pedestal, a water storage housing is installed in the case, a first replacement housing is installed on the top wall of the water stora...
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JP6558554B1 |
To disclose a sewage sterilization treatment apparatus. The case includes a case fixedly attached to a pedestal, a water storage housing is installed in the case, a first replacement housing is installed on the top wall of the water stor...
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JP2019132272A |
To provide a device for increasing energy under utilization of a lever rod.A rotation type lever device 10 comprises: a rotor part 12 for a force point; a rotor part 14 for a point of action connected to the other end of a lever rod part...
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JP6557027B2 |
A rotating power amplifying apparatus includes a main shaft having a horizontally installed central axis, a main rotating body supported by the main shaft and rotatable about the central axis of the main shaft, and a repellent force gene...
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JP6553846B2 |
An actuator for a grille shutter assembly of a vehicle has a motor connected to an output via a gear train. The output has a connection for connecting to louvers of the grille shutter assembly. The gear train has a gear ratio which is va...
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JP2019124349A |
To provide a booster having a rotation lever function for boosting each power rotation to the same speed.A same-speed booster pressure-contacts with upper external peripheries of split gears 4 which are arranged at both external peripher...
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JP6547860B2 |
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JP6547859B2 |
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