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JP2024003668A |
In an image recording apparatus having a recording head driven by a belt, a holding member that holds a driven pulley and is attached to a frame so as to be movable relative to the driving pulley is prevented from falling off from the fr...
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JP2024003325A |
An object of the present invention is to provide an extensible pipe and a transfer robot that can suppress the generation of self-excited vibrations when the pipe expands and contracts. [Solution] An extension pipe 1 includes a plurality...
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JP2024003297A |
[Problem] When the rack bar slides against the rack guide, stable supply of lubricant from the rack bar to the lubricant holding groove and stable supply of lubricant from the lubricant holding groove to the rack bar. To provide a rack g...
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JP2024003298A |
An object of the present invention is to provide a rack guide in which lubricant is stably supplied from a rack bar to a lubricant holding groove when the rack bar slides on the rack guide. [Solution] A lubricant holding groove 122 that ...
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JP7411186B2 |
To provide an expansion device having high flexibility of installation.An expansion device 100 includes: a tape 1 having elasticity; and a tape driving device 30 which takes up or feeds the tape 1. The tape 1 has: an expansion/contractio...
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JP7402562B1 |
An object of the present invention is to provide a protruding linear actuator that can maintain linearity even when a pair of elongated plates are extended. [Solution] In a protruding linear actuator 5, a pair of long plates 11a and 11b ...
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JP2023175289A |
To provide an arm device capable of suppressing an increase in the number of components while preventing easy breakage if there are not a number of sensors.An arm device 1 includes a convex type long-sized member 2, and a pair of support...
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JP2023174707A |
To provide a drive mechanism which enables a driven body to move freely.A drive mechanism includes: a base member 2 having multiple protrusions 2p; and a mobile body 10 disposed on the base member 2. The mobile body 10 includes: a first ...
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JP7391433B2 |
To provide a sorting device which can temporarily sort a large amount of scallop spats in a short time.A sorting device includes a first sorting part which has a plurality of elongated clearances, a second sorting part which is arranged ...
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JP7389999B2 |
Provided is a feeding device which has a simple construction satisfying long-distance conveying, high-speed conveying, quietness, and high precision, and which does not require a high degree of assembly accuracy. This feeding device incl...
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JP7389991B2 |
To provide a robot that can be made compact.A robot 10 is equipped with a base frame 21, a plurality of expansion/contraction devices 30 provided on the base frame 21, and a plurality of end effectors 70 respectively united with the plur...
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JP7389454B2 |
To provide an actuator device which can be installed easily in a building and a housing as well as in a plant and a warehouse, and which can transfer or move luggage and a workpiece with a comparatively small driving force.An actuator de...
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JP7385701B2 |
Provided is a chain device that suppresses sliding heat generation in a chain and a sprocket and is capable of reducing friction loss due to the heat generation. This chain device (100) comprises a resin-containing sprocket (7) and cha...
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JP7379204B2 |
A housing for an electric power steering device that has an electric motor, a speed reduction mechanism, a ball screw mechanism, and a rack bar. The housing has a first housing having a first end portion covering a part of the rack bar a...
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JP7369643B2 |
A steering gearbox is equipped with a casing, a rack shaft, and a plurality of bushes. The rack shaft is accommodated in a casing to be movable in an axial direction. The plurality of bushes support the rack shaft to be movable in the ax...
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JP7367658B2 |
To provide a retainer for a vehicle door which allows for selecting movement after holding a vehicle door at an arbitrary intermediate position according to intention of a user.A retainer 10 for a vehicle door comprises a rotary drum 20,...
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JP2023543445A |
The present disclosure provides linear actuator devices, magnetic sensor systems, and methods of use for detecting the position of components driven by linearly rotatable mechanisms. Magnetic sensing devices comprising both multi-turn (M...
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JP2023149168A |
To downsize an electromagnetic brake in a shift actuator.A shift actuator 100 comprises a motor 1 comprising a rotating shaft 1a, an electromagnetic brake 1c for regulating the rotation of the rotating shaft 1a, and a speed reduction mec...
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JP2023149692A |
To provide a worm speed reducer capable of simultaneously rotating two output shafts as a worm rotates, without increasing the number of components.A worm speed reducer 25 comprises; a worm 30 in which a spiral first screw part 35 and a ...
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JP2023149172A |
To prevent a lubricant from adhering to an angle detector, and a board fitted with the angle detector.A shift actuator 100 comprises a motor 1 comprising a rotating shaft 1a, a speed reduction mechanism 3 for reducing the speed of the ro...
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JP2023149169A |
To provide a shift actuator that can detect the rotation angle of an output shaft even if the rotation angle exceeds 360°.A shift actuator 100 comprises a first speed reduction mechanism 31 and a second speed reduction mechanism 32 for ...
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JP7355406B2 |
An extrusion-based production system (300), comprising: a filament roll with a thermoplastic filament (2); at least one assembly with: an entrance (3) for receiving the filament; an exit (4) for delivering the filament, a channel (5) bet...
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JP7346779B2 |
To provide an actuator capable of achieving compactification while installing a conduction cable for connecting a power feeding unit and a slider in addition to a pulley and a belt for moving the slider.A guide rail 5 disabled to move fr...
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JP2023128815A |
To provide a wire drive type power transmission device that can rotate a driven member connected to a base so as to be rotatable in two directions in each direction.A power transmission device includes: a base 9 including a pair of right...
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JP2023128204A |
To provide a wire drive mechanism capable of reducing its size and weight, and reducing friction of a wire.When winding a first wire 3 wound around a first driven pulley 11 around a second rotational shaft drive pulley 13, the first wire...
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JP7344027B2 |
A steering device includes a rack shaft that turns wheels, a bush slidably support the rack shaft, tie-rods joined to the rack shaft, boots that cover a joining portion that joins the rack shaft and the tie-rod. A protrusion part is form...
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JP7343430B2 |
To provide a scraper capable of suitably performing the operation of a scraping plate with a simple configuration.The present invention relates to a scraper 1 that is provided in a tank T storing a liquid W and performs, by a tension app...
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JP2023538436A |
The motor module includes a primary pinion rotatably driveable by the primary motor, a first primary rack movably engageable with the primary pinion, and a second primary rack movably engageable with the primary pinion. . Rotation of the...
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JP2023118285A |
To provide an electric actuator that can easily rotate an output shaft manually from the outside of the electric actuator.An electric actuator 1 comprises: a motor unit 20 having a rotatable motor shaft 21; a transmission mechanism 30 li...
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JP2023536075A |
A serrated component (10) for use in a progressive steering system includes inclined first and second prong ramps (14, 16). These slanted first and second prong ramps (14,16) include a plurality of prongs (20,50) which are connected to t...
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JP7328526B2 |
To simplify the structure of a motor to be used for an electronic throttle device, especially the arrangement of a motor bearing out of the structure of the motor.A throttle valve device for an electronic throttle device 1 has motor comp...
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JP2023107738A |
To provide a rear axle moving device of a lifting loading platform type truck which enables a rear axle to move between an independently formed cockpit and a loading platform.A rear axle moving device has a first sub car frame drive elem...
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JP2023107215A |
To provide a novel strap tightening device and a backstop mechanism of the same.A strap tightening device uses a novel swing arm-stop block-recess mechanism as a reverse rotation prevention mechanism. A backstop mechanism comprises a dou...
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JP7317695B2 |
To provide a steering device capable of highly precisely controlling turning angles of steered wheels without changing a layout of members. Provided is a steering device (10A) including: a center arm (26) having one end portion configure...
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JP7315905B2 |
This substrate transfer apparatus (10) comprises a rod member (15) that operates so as to rotate about a rotation axis A1, a holder-side turning member (12) linked to a holder (11) for holding a substrate S, a holder-side support member ...
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JP7314857B2 |
An extension/contraction mechanism capable of preventing a swing of an extension/contraction part when it is extended or contracted is provided. An extension/contraction mechanism according to one aspect of the present disclosure is an e...
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JP7312620B2 |
To achieve a tension setting mechanism which enables a user to accurately set prescribed tension again to a wire rope which is stretched and reduced in tension at arbitrary timing in a single operation without requiring disassembly/reass...
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JP7310235B2 |
To provide a steering apparatus which is an inexpensive price, and of which down-sizing is possible.A steering apparatus 10 comprises: a steering shaft 11 which has a first ball screw groove 11a2 which is one of a left-hand screw and a r...
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JP7309180B2 |
To provide a speed reducer which has a high reduction ratio, high efficiency, and high back drivability.A speed reducer 10 for transmitting rotating motion from an input part to an output part includes an input side rotary shaft 16, an i...
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JP2023096838A |
To provide a device to be operated and a device for operation that can be used for a game controller or the like that receives a tilting operation, and that can control an operation load associated with tilting.An operation mechanism inc...
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JP7301833B2 |
An actuator assembly includes an actuation member, a release member, and a source of pressurized gas, wherein during a normal mode of operation, the actuation member and the release member are engaged to move in unison, and wherein durin...
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JP7298346B2 |
A support apparatus includes a base member, an intermediate member, an upper member, a pair of first rails provided at the base member, the pair of first rails extending in a first direction, and a pair of second rails provided at the up...
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JP2023084901A |
To provide a technique effective for simplifying a structure of a holding device for vehicle door.A holding device 10 for vehicle door comprises a rotary drum 20, a first gear 22 and a lock switching mechanism 30. The lock switching mech...
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JP7286890B1 |
Kind Code: A1 The present invention relates to a transmission assembly capable of transmitting with high precision and low noise, and a device comprising the transmission assembly. A transmission assembly (1) comprises a first disc (41),...
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JP2023522476A |
The present disclosure relates to engagement adaptation mechanisms and logistics systems. The engagement fitting mechanism includes a rack including a first side and a second side opposite to each other, a first guide tooth provided on t...
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JP7282591B2 |
To provide a steering device which achieves improvement of transient characteristics of pinion torque at the beginning of turning.A steering device 1 includes: a rack shaft 20; a pinion shaft 40; a housing 10 which houses an engagement p...
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JP2023073896A |
To provide a drag application device which can easily change a linear stroke while making a drag application part common in use.A resistance application device comprises a receiving part 5 attached to either of a movable-side object T or...
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JP2023072883A |
To provide an electric shutter capable of improving the workability of meshing a drive gear to a rack gear.The electric shutter includes: a baseboard positioned on the bottom of a shutter curtain; a motor provided to the baseboard; a gui...
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JP2023072882A |
To provide an electric shutter capable of stably driving a shutter curtain.The electric shutter includes: a baseboard part located on the bottom of a shutter curtain; a motor provided to the baseboard part; a drive gear provided to the b...
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JP2023072881A |
To provide an electric shutter capable of preventing a drive gear from falling off from a rack gear.The electric shutter is an electric shutter includes: a rack gear 27 that is placed on both sides of a building opening in the width dire...
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