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JP2022079306A |
To provide an actuator that prevents the damage of teeth at locking, can be simply locked at any position and simply correct a position of a driving gear in a return direction after the locking, and can release the locking by motor drivi...
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JP2022079308A |
To provide an actuator capable of carrying out manual opening/closing operation while maintaining a lock state, and releasing locking by motor driving.An actuator has a drive shaft, a driving motor, a driving gear 22, a return spring, an...
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JP2022079307A |
To provide an actuator that can be simply locked at any position, prevents a driving gear from rotating in a return direction at locking, and can manually operate the driving gear while maintaining a lock state.An actuator is equipped wi...
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JP2022074474A |
To provide a winding device which can bring winding strings into a state that the winding strings are wound by a plurality of winding reels at constant tension, a belt embedded with such a winding device, and clothing.A winding device 20...
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JP2022063429A |
To appropriately cope with an occurrence of slips at a torque limiter in accordance with the number of times of slips.A hybrid vehicle estimates: a first rotation speed of a drive shaft which is a rotation speed thereof estimated on the ...
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JP7053772B2 |
An autothrottle system for an aircraft includes a motor, actuator assembly, and position sensor operatively connected between the motor and a moving portion of the actuator assembly. An electronic controller is configured to control the ...
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JP7050022B2 |
To provide a long-life free type bidirectional clutch capable idling an output shaft bidirectionally while holding a position where an input shaft is stopped.A disc-shaped cam body 43 eccentric to a center of a planetary gear 41 is fixed...
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JP7050017B2 |
To configure a lock type bidirectional clutch by combining a gear mechanism without using a biting roller, to prevent generation of noise or the like due to operation, and reliably maintain a locked state as an output shaft is stopped.In...
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JP7047177B1 |
To rotate a rotating body by utilizing gravity by locating a plurality of mass points attached to the rotating body so that a torque acting on the rotating body is always positive. At an installation position 21 on a main rotating body, ...
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JP7027660B1 |
To eliminate the above-mentioned problem by inventing a jack which does not require a space for tool work that can be used in a narrow space, does not have a jack for a large load, and therefore can generate force only by wrist work of o...
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JP2022028161A |
To provide a direction changing device having desired high back drivability and high responsiveness.A direction changing device 11 includes an input rotating shaft 14 rotating in one direction, an output rotating shaft 15 on an output si...
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JP2022026096A |
To propose a rotary motion mechanism that inputs vibration occurring in natural environment as external force, and converts the vibration into the rotary motion of an inertia body.A rotary motion mechanism comprises: an autorotation shaf...
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JP6998010B2 |
A shift system related to an improved continuously variable transmission (CVT) may include a power output assembly, a power input assembly, a collar assembly, and a connecting assembly to connect the power output assembly and power input...
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JP6994766B2 |
A variable stiffness actuator comprises a flexure plate which comprises a first cantilevered beam that extends inwards from an outer periphery of the flexure plate. A housing and the flexure plate rotatable about a common joint axis. A f...
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JP7010573B1 |
To increase a small force by increasing a force with this apparatus and using it mainly in the middle of a generator to reduce fuel such as petroleum, although it is said that it is difficult to increase the force with a magnet. I used a...
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JP7001365B2 |
To provide a power transmission which can rapidly and accurately detect an operation state of a torque limiter.A power transmission includes: a transmission mechanism for transmitting power from a drive machine to a powered machine; a cl...
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JP6989817B2 |
One object is to provide a speed reducer provided with a buffer mechanism for reducing an external force and capable of reliably measuring a load torque during an operation. A speed reducing device includes a speed reducing mechanism for...
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JP6986243B2 |
To apply no reaction against a shaft at a shaft rotation device and a shaft rotation method when a driving circle is released while a sufficient rotation is being applied to a shaft of bamboo dragonfly or a tool shaft.A launcher (a shaft...
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JP2021190905A |
To provide a method for reducing the weight of a holding arm, by a simple structure, that rotates a display, for example, at an arbitrary angle and holds the display in a stop position.In an operation unit 300, a left-rotation gear 380 a...
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JP2021183859A |
To provide a rotation regulation device capable of both improving an impact force reduction effect and improving durability.A lock device comprises a rotation regulation mechanism 40 as a rotation regulation device that stops a lifter 12...
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JP6975500B1 |
To provide an overload protection system for a crank press which protects a drive motor and a feeding mechanism and prevents the drive motor and the feeding mechanism from burning due to an overload when an overload failure occurs in a p...
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JP6974961B2 |
Provided is a smaller torque limiter. A torque limiter (30) according to a representative embodiment of the present invention is characterized by including: a first rotary body (32) to be rotated by a drive source; a first friction body ...
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JP2021178550A |
To provide a wiper motor comprising an operation mode in which a speed of oscillating a wiper is changed in accordance with an oscillation position and further a speed reduction mechanism configured more efficiently which is favorable in...
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JP2021179247A |
To provide a mechanism that gives an optimal speed reduction ratio simply, in a device that manually and repeatedly applies force with a hydraulic jack or the like.Applied force is input via a pair of fan-shaped gears having a gradient s...
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JP6959008B2 |
A scissor drive includes two legs which can be pivoted relative to one another about a pivot axis, each having a longitudinal axis and designed to be connected to an external component, and a motor/gear assembly that drives the relative ...
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JP2021175360A |
To solve a problem that a simple power generation method for the developing countries where there is no power supply is also applied to a power generation method useful at the time of a disaster in the developed countries; considering a ...
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JP2021162130A |
To provide a linear motion/rotation conversion device with a simple configuration in which one or two one-way clutches are attached to a rotational shaft, and which prevents the one-way clutch from deviating and prevents the rotational s...
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JP2021153376A |
To provide a linear drive device which restricts linear motion of a shaft and in which the shaft is easily restored from a restricted state to a normal linear motion.A linear drive device 10 includes: a motor; a shaft 1 rotated by a rota...
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JP2021153375A |
To provide a linear drive device which restricts linear motion of a shaft and in which the shaft is easily restored from a restricted state to a normal linear motion.A linear drive device 10 includes: a motor; a shaft 1 rotated by a rota...
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JP2021153372A |
To provide a linear drive device in which a structure for restricting the linear motion of a shaft is provided and whose enlargement is suppressed.A linear drive device 10 includes: a motor; a shaft 1 rotated by a rotating force of a rot...
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JP6941010B2 |
To allow use of a prior software which controls two power sources by a two-unit circuit, and reduce a cost for additionally developing a dedicated software.A fluid pressure circuit comprises: a table clamping mechanism (6) for controllin...
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JP6941045B2 |
To reduce the number of maintenance even when a torque transmission device is used for a long period.A torque transmission mechanism 17 includes: a transmission member 81 which has a torque transmission surface 87 and engages with a rota...
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JP2021148245A |
To provide an oil collection mechanism of a drive unit which can efficiently collect oil scooped up in a case into an oil tank by using an existing component.In an oil collection mechanism of a drive unit U which is constituted by accomm...
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JP2021141784A |
To provide an electric actuator that enables a motion conversion mechanism to be easily operated manually in the event of an electrical failure.An electric actuator 1 includes an electric motor 10, and a motion conversion mechanism 30 th...
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JP2021134830A |
To provide an elastic mechanism which is configured simple and has a symmetric elasticity property in bidirectional rotation of reduced energy loss.An elastic mechanism 1 comprises: an outer frame member 2 including a hollow part 21 insi...
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JP6925266B2 |
Provided is a means for reliably preventing a bottom rail from descending due to its own weight prior to the completion of a tilting operation. The present invention provides a transmission delay unit (25) equipped with a first input sha...
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JP6914136B2 |
An air door device suppresses damage to a restricting portion that restricts a rotation range of a transmission gear. The air door device is provided with a driving source (48). an opening/closing member that is opened and closed by the ...
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JP6908459B2 |
The utility model provides a ventilation door device, restraines restriction transmission gear's rotation range's restriction portion damage. Ventilation door device possesses the driving source, theswitching part of switching is carried...
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JP6905284B1 |
To provide a displacement expanding device and an engine including the same. A displacement expanding device that uses environmentally friendly electric energy to generate rotational power, and an engine including the displacement expand...
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JP6902022B2 |
A device for manually and/or electromotively adjusting or securing a first vehicle part and a second vehicle part relative to each other is provided. The device comprising an adjustment part which has a joint for pivotable arrangement on...
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JP6895153B2 |
To provide a displacement conversion device of which suppression of friction and simplification of a structure can be achieved, a flapping mechanism equipped with a displacement conversion device, and a method for manufacturing the displ...
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JP2021095965A |
To provide a planetary roller type friction transmission gear which maintains transmission functions, such as acceleration and deceleration, without causing damage to components in a device when a prescribed torque value occurs in a rota...
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JP2021085425A |
To provide a reduction gear for transmitting high torque, and reducible in a size, and a geared motor having the reduction gear.A reduction gear comprises a planetary gear mechanism which rotates with a center axial line as a center, an ...
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JP6856744B2 |
A motion generator, comprising several levers inserted in a variable positioning mobile system to compress, or to expand, elastic or magnetic components, by using them as energy storage devices which discharge the energy stored on one or...
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JP6854494B2 |
The present invention relates to a continuously variable transmission, in which a plurality of input links are formed into one input link, a plurality of coupler links are also integrated into one coupler disc, and a clutch is disposed o...
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JP6849423B2 |
To improve stability of operation in a drive control mechanism capable of positioning a rotating body.A drive control mechanism (71) comprises a first rotating body (83) and a second rotating body (84), both of them are rotated by a driv...
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JP2021042040A |
To inhibit the descending of a movable body when a belt is cut.When an endless belt is cut, the contact between the endless belt and a roller 45 is eliminated and an arm 41 is further rotated in a direction along an arrow A by energizati...
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JP3230427U |
To provide a reverse stop mechanism for an electric curtain motor in which a curtain is stably stopped at a required position after the motor is stopped to prevent damage due to external force or gravity. A reverse stop mechanism for an ...
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JP2021001664A |
To provide a driving device that realizes respective functions of backlash elimination and breakage prevention at the same time.A pan driving part 6 constituting a camera platform device 1 according to the present invention comprises a w...
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JP6803011B2 |
To provide a drive device with which an image formation apparatus can be miniaturized, and to provide the image formation apparatus.An input member 3 having an input pulley part 3b and an input gear part 3a is rotationally supported to a...
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