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JP2022052088A |
To provide a torque rod capable of decreasing a vibration transmission property in a viewpoint different from a conventional one, without increasing weight.A torque rod 1 is equipped with a rod body 10, a small ball portion 30, and a lar...
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JP7038093B2 |
To provide a vehicular vibration isolating device capable of sufficiently attenuating vibrations in a wide frequency zone.A vehicular vibration isolating device is equipped with a first attaching member to be attached to a first member, ...
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JP7038081B2 |
To provide a vehicle capable of preventing an interference body from directly contacting a drive unit when collision from the front of the vehicle occurs.A front room 20 of a vehicle 1 is provided with a motor control unit 25, and a fron...
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JP7035823B2 |
To provide a sub frame structure which achieves a PT mount function and an impact absorption function used during a front collision of a sub frame while achieving reduction of the vehicle weight and the number of components.A sub frame 1...
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JP7033413B2 |
To provide a vibration control device capable of suppressing deformation of an elastic body in a case where large vibration is inputted, without using a stopper member of a separate body, and a manufacturing method thereof.A vibration co...
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JP7031242B2 |
To provide a vehicle exhaust structure which can be disposed while achieving space saving and enables easier activation of a catalyst in a purifier.A vehicle exhaust structure includes: a pair of side frames extending in a vehicle fore a...
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JP7030029B2 |
To provide a vibration isolator of a novel structure capable of easily adjusting pre-compression amount of a body rubber elastic body while easily assembling a vibration isolator body to a first bracket.In a vibration isolator 10, a fixi...
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JP2022035241A |
To suppress the mounting in inclination of an engine.An engine mounting method is provided, which attaches a pair of engine foots 4L and 4R to an engine 3, and attaches the engine foots to engine mounts 5L and 5R fixed to articles to be ...
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JP7029433B2 |
To change vibration attenuating characteristics of a vehicular vibration isolating device without causing an increase in the number of components or a problem of durability.A vehicular vibration isolating device is equipped with a first ...
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JP7027245B2 |
To damp and absorb vibration acting in a lateral direction in a structure in which a vibration absorbing rubber and a liquid sealing vibration control device are directly connected in an axial direction.A vibration control device include...
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JP7022551B2 |
To make sound, such as radiation sound of an engine, less likely to leak to the outside.A capsule device 30 has: a cover case member 31 which encloses at least an engine body 11 and an exhaust pipe 18 in a motor vehicle having a power un...
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JP7022552B2 |
To make sounds, such as radiation sounds of an engine, less likely to leak to the outside.A capsule device has: a cover case member 31 which covers a periphery of at least an engine body 11 of a vehicle having a power unit; and an openin...
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JP7006504B2 |
To provide a vehicle front part structure for an electric vehicle, which can effectively transmit an impact load from the front to the back of the vehicle.A vehicle front part structure 10 for an electric vehicle includes: front side mem...
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JP7018492B1 |
To provide an engine undercover mounting structure capable of easily mounting an engine undercover to a vehicle body. An engine undercover 20 includes an intermediate stay 36 attached to a vehicle rear end of the engine undercover 20, an...
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JP7013644B2 |
Provided is a transmission capable of improving rigidity of a transmission shell in the periphery of a mounting boss part and effectively reducing vibration transmitted to a vehicle body. A right shell has a front side boss part (25) on ...
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JP7012973B2 |
To obtain a structure which can deal with overturning in a work machine which performs work while travelling on an inclined surface.A work machine includes a work housing 1, right and left first wheels 21, and right and left second wheel...
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JP7008605B2 |
To enhance workability when mounting a motor to a vehicle body frame via a vibration control mount device.A vibration control mount device 16 includes: a left rear frame side bracket 6; a left rear motor side bracket 12A; an upper side m...
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JP7006202B2 |
To provide an oil pipe structure of a transmission, capable of warming up a transmission early with a simple and inexpensive structure.An oil pipe structure of a transmission comprises: an oil discharge pipe 16 having an oil pipe 30 conn...
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JP2022015348A |
To provide a work vehicle configured so that a compressor for an air-conditioner and a transmission mechanism that transmits power from an engine to the compressor can be space-efficiently arranged at a rear side of the engine in an engi...
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JP7001406B2 |
To solve a problem that when a vehicle is driven by driving of one of a first engine and a second engine, a component of a transmission which is connected to the engine in the stop state is worn by corotation of a travel device.A transpo...
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JP7000243B2 |
A vibration prevention device includes a vehicle body-side bracket having an inner space and a vibration prevention member disposed in the inner space. A press-fitting surface and a press-fitting groove are formed on an inner surface of ...
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JP6988341B2 |
To provide a mount structure of a power unit which can stably support the power unit to a cross member, and can prevent the propagation of the vibration of the power unit to a vehicle body.A bent tip 24A of a front cross member 24 and a ...
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JP6984354B2 |
To provide an exhaust pipe support structure which can inhibit vibration of an exhaust pipe in a vehicle fore and aft direction and enables improve of durability of the bracket supporting the exhaust pipe on an engine body.A first boss p...
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JP6978979B2 |
To surely transmit thrust necessary for attenuating and absorbing low-frequency vibration to an inner cylinder of either of a first elastic bush and a second elastic bush.A torque rod 1 comprises: a first elastic bush 11 having an inner ...
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JP6975628B2 |
To suppress generation of noise due to cavitation disruption without deteriorating vibration isolation property by a simple structure.A restriction passage 24 includes: a first communication part 26 opened in a first liquid chamber 14; a...
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JP2021181265A |
To make a front safety frame robust and secure a safety space for preventing an operator from becoming crushed under a work vehicle even if the work vehicle is overturned.In a work vehicle, a transmission case 3 integrated with an engine...
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JP3234960U |
To provide a four-wheeled vehicle for reducing the number of parts to be manufactured, reducing the number of heavy parts, and reducing materials and manufacturing costs. A chain drive driven motorcycle engine is mounted on the rear part...
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JP6963943B2 |
To provide a vibration isolator capable of restricting the deformation of an elastic body when inputting large vibration without using a separated stopper member, and a fitting member used for the vibration isolator.A vibration isolator ...
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JP6961953B2 |
To reduce vibration, and improve a fuel performance of an internal combustion engine due to a lighten-weight as well.A rigid body portion of a torque rod 5 is made of an aluminum alloy and made light, so as to set a resonance frequency o...
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JP6962733B2 |
To secure smooth circulation for fluid from a second liquid chamber side to a first liquid chamber, and also adjust developing attenuation force and dynamic spring constant.A first attachment member 11 comprises: an elastic membrane 32 f...
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JP6962786B2 |
To prevent a hard stopper part exposed due to abrasion of a stopper elastic part from colliding with an inner peripheral surface side of an external cylinder.On an outer peripheral surface of an inside attachment member 11, a stopper par...
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JP6956658B2 |
A fluid-filled vibration-damping device including: two elastically-connected attachment members; two liquid chambers divided by a partitioner having a storing space; an elastic mover disposed in the storing space and having a support sup...
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JP2021173362A |
To provide a liquid-sealed mount capable of variably controlling dynamic characteristics of the liquid-sealed mount to enhance attenuation efficiency depending on a traveling state, without complicated structure or control.By using a sha...
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JP2021165085A |
To suppress deterioration in durability of a case at the time of front collision of a vehicle.A vehicle 100 includes a first side member and a second side member extending in a vehicle longitudinal direction. The vehicle 100 includes a c...
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JP6947612B2 |
To provide a bracket for a vibration control device which enables the vibration control device to be fixed to the bracket for the vibration control device securely.A vibration control device 2 including a first bush 21 and a second bush ...
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JP2021160600A |
To obtain an attachment method of a vehicular electric driving device which eliminates the need of a large scale facility for assembly and can be assembled with a space saved.An attachment method of a vehicular electric driving device in...
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JP6943729B2 |
A method of manufacturing a liquid-sealed antivibration device includes mounting a body component on a liquid tank so that the liquid tank capable of storing a liquid communicates with a liquid-sealed chamber via an opening; supplying th...
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JP6946797B2 |
To provide a mount device of a power train for a vehicle which can easily reduce vibration transmitted to a vehicle body from a power train when connecting a mount bracket to a case-side connecting part and a mount-side connecting part w...
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JP6946089B2 |
To provide a work machine allowing hydraulic equipment to be easily accessed.A work machine 1 comprises a body 2, an operation section 42 having a cab seat 6 and a controlling gear 41, mounted on a side of the body 2 in the width directi...
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JP6942094B2 |
To provide an engine cover capable of appropriately covering above an engine.An engine cover 40 includes a plate-like member 41 installed above an engine E. The plate-like member 41 is provided with a reinforcing structure part S for imp...
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JP6941524B2 |
An active damper is disclosed which includes: an elastic support body; a first wall section provided at the elastic support body and defines a first liquid chamber; a second wall section provided on an opposite side and defines a second ...
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JP6941757B1 |
Provided is an anti-vibration device having a new structure capable of realizing excellent anti-vibration performance by controlling characteristics with a simple structure. The inner shaft member 14 and the outer cylinder member 16 are ...
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JP2021146794A |
To prevent the accuracy of internal combustion engine control from being degraded due to a halfway blockage of the piping that guides the exhaust toward the back pressure sensor.In an internal combustion engine mounted on a vehicle, at l...
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JP2021146857A |
To provide a vehicle control device capable of performing highly accurate control as compared with a case where control is performed using a measurement result stored at the time of measuring pneumatic pressure of a tire, without using a...
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JP6939454B2 |
An engine mounting structure includes an engine mount fixed to a frame of a vehicle body and an engine bracket fixed to an engine. The engine mount includes a mount fixture on which the engine bracket is assembled. When mounting the engi...
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JP6939977B2 |
A monobloc device (40) for supporting a motor vehicle powerplant (10) comprising: a support arm (42), a fastening mount (44) that is arranged at a first end of the support arm (42) and that is designed to be rigidly attached to the power...
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JP6939309B2 |
A frame-side pin hole is provided in an inner face which is a vertical face of a front side frame that is a part of a vehicle frame and in contact with a bracket face of an engine mount. An engine mount-side pin hole is provided in the b...
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JP6938433B2 |
To improve the sealing performance between a hydraulic line and a passage member having an opening for passing through a hydraulic circuit.The work machine includes: a revolving frame that is supported on a travel unit so as to revolve o...
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JP6934398B2 |
Provided is an anti-vibration device in which the stress concentration occurring in the bracket is suppressed when a vibration is input under specific conditions. The anti-vibration device (1) includes a bracket (4) made of a synthetic r...
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JP2021133857A |
To provide a mount bracket which can be formed compactly.A mount bracket includes: a back plate 2 attached to a frame 92 of a vehicle; a seating surface plate 3 attached to a mount member 91 of an engine 93; and a pair of ribs 4 attached...
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