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JP2002276722A |
To provide a knuckle bracket for a strut type hydraulic shock absorber enhancing stiffness and strength of a bolt fastening part without increasing plate thickness.This knuckle bracket 2 for a strut type hydraulic shock absorber attached...
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JP3316304B2 |
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JP2002225526A |
To provide a suspension for an electrical vehicle having less restriction of a vertical stroke, increasing a damper effect in a tandem wheel suspension wherein damper mechanism is light and capable of recovering the energy.In the hydropn...
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JP2002219921A |
To provide a control device for a semiactive suspension system provided with a shock absorber which independently controls each of damping force characteristics of compression and extension strokes using an MR fluid.This control device f...
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JP2002219920A |
To provide a suspension device capable of adjusting vehicle height using a motor and eliminating use of an additional device with a simple structure.This suspension device consists of a shock absorber, the motor, a thread groove, and a s...
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JP2002213518A |
To provide a fixing device of a knuckle bracket, capable of preventing the knuckle bracket from loosening and producing backlash, even if external force such as vibration, load and the like is generated in the knuckle bracket and a shock...
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JP2002213526A |
To provide a vibration control device 7 capable of suppressing a resonance phenomenon produced in a resonance system having a cross member 1 as a mass, a rubber mound 2 and the like as a spring, and preventing the mass 10 from falling wh...
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JP3304493B2 |
PURPOSE: To enable vibration in traveling to be effectively absorbed and damped by interposing a pair of hydraulic cylinders between right and left parts of at least one axle out of front and rear axles and a car body, and connecting the...
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JP3303247B2 |
PURPOSE: To provide a damper valve most suitable for a vehicular hydraulic shock absorber without increasing the number of part items and making its size increased. CONSTITUTION: A damping valve is composed of a first damping structure s...
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JP2002195331A |
To increase the productivity of a strut type shock absorber.This strut type shock absorber 1 comprises a tubular outer shell 3 incorporating a damping force generating mechanism, a tapered part (knuckle mounting part) provided for fittin...
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JP2002195341A |
To allow the installation of a strut type shock absorber on a vehicle by assuring a necessary connection strength between an outer shell and a knuckle bracket while suppressing an increase in weight of the shock absorber and an increase ...
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JP2002181116A |
To realize a fixture for a shock absorber guaranteeing automatic positioning of a connecting means to connect the shock absorber to a vehicle.The fixture for the shock absorber having at least one twisted surface, on which at least the o...
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JP3294358B2 |
PURPOSE: To prevent generation of degradation such as a crack and abrasion due to use with the lapse of time by fitting a locking projection of a bound bumper into a fixing hole formed on an upper seat. CONSTITUTION: A recess 19 is forme...
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JP3294359B2 |
PURPOSE: To enhance the spring stiffness in the last period of load input and sufficiently secure a stroke for providing low spring stiffness in the first period of load input. CONSTITUTION: A stiffness ring 11 is attached to the large-d...
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JP3291779B2 |
PURPOSE: To provide damping force switching mechanism for a shock absorber enabling the improvement of controllability and allowing the changeable width of damping force to be set large while being of simple constitution. CONSTITUTION: T...
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JP3280725B2 |
PURPOSE: To increase a damping force at the time of low speed of a piston at a compression stroke without sacrificing an elongation damping force and to increase an adjustment free degree of a compression damping force characteristic at ...
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JP2002103939A |
To enable to adjust a mounting length of a shock absorber.A yoke 15 is attached on an upper end of a shock absorber 11 and a threaded shaft 18 is provided on an upper surface thereof. A through hole 21 allowing the threaded shaft 18 to b...
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JP2002098187A |
To give a damping property corresponding to a wide range of frequency to a link.A sticky elastic body 6 is inserted in a hollow portion forming a pipe-shaped longitudinal portion 1, and further, a core member 7 having an I-shape in secti...
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JP2002089604A |
To simplify structure and thus reduce costs below the levels of an oil damper.A vehicular damper device comprises an outer shell 4, a piston rod 3 capable of reciprocation along the length of the outer shell 4 with the tip inserted in th...
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JP2002081484A |
To automatically secure the effective engagement length of a screw joint portion using mechanical locking means without visibly checking a marking of the effective engagement length of the screw joint portion between an outer shell and a...
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JP3264416B2 |
To obtain sufficient rigidity and strength relating to an input in a longitudinal/lateral direction of a vehicle. A plate member is bent in almost U shape, a bending part 3 is extended in an axial direction, a linear part 4 is formed at ...
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JP2002070917A |
To automatically ensure an effective engagement length of a threaded joint part between an outer shell and an extension bracket in a hydraulic shock absorber by means of a mechanical stop means without a visual check through a mark on th...
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JP2002048181A |
To provide a shock absorber which enables an easy confirmation that fitting allowances above the fixed value have been secured at a fitting part between a fitting member and a fitted part and also enables an easy positioning to a locatio...
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JP2002046438A |
To provide a rear suspension device for vehicle capable of increasing the maneuverability of a vehicle by increasing a responsiveness to steering in turning of the vehicle.A wheel 11 is supportedly fitted to the base end part 14 of a low...
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JP2002046441A |
To provide a mounting structure of a connecting pin for shock absorber in a hollow suspension arm having upper and lower arm plates welded to each other capable of solving such problems that, when the width of an arm body is increased, t...
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JP2002021907A |
To shorten the total length of a shock absorber in the shock absorber capable of adjusting the car height without having influence on a stroke of a rod.In this shock absorber 10, at least one installing members 31 and 32 on the car body ...
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JP2002019439A |
To eliminate a state of inclining an automobile outside by centrifugal force in cornering, and to facilitate installation by reducing the number of part items by rationally constituting respective members on the basis of the principle of...
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JP3247590B2 |
To obtain sufficient regidity and strength relating to an input in a longitudinal/lateral direction of a vehicle. In a mounting bracket 2 for a hydraulic shock absorber 1 constituted by bending a plate member in almost U shape, forming a...
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JP2002005222A |
To provide a damper tube unnecessary to increase the rigidity of the damper tube and to simplify a mounting process by preventing a knuckle bracket from a deformation when the knuckle bracket is mounted to the damper tube.The outer diame...
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JP3244739B2 |
PURPOSE: To improve the space efficiency and sufficiently secure the rigidity of a rear arm. CONSTITUTION: The damper arrangement structure for a rear wheel suspension device 29 for motorcycle is equipped with a buffer spring for softeni...
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JP3240859B2 |
PURPOSE: To reduce the mounting position of lower end of a shock absorber in a vehicle suspension structure having the absorber and to improve the strength at the mounting position. CONSTITUTION: Below an axle housing 1 a bracket 28 for ...
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JP2001347814A |
To reduce the weight of a suspension support without increasing the production cost of the suspension support.Inner and outer cylinders 1 and 2 are made of aluminum, one of upper and lower inner peripheral flanges 6 and 7 for holding a r...
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JP3239469B2 |
PURPOSE: To improve the positioning precision and the reliability in tightening, as for an absorber tightening structure for tightening a shock absorber and an absorber bracket. CONSTITUTION: An absorber tightening structure is constitut...
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JP3228490B2 |
PURPOSE: To provide a method for measuring the attenuation force of a shock absorber mounted on vehicle body and an apparatus for measuring the force in which the force of each absorber mounted on the body can be effectively measured whi...
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JP2001304324A |
To reduce the number of part items and assembling man-hours in providing a hydraulic shock absorber with a rod guide and a sealing part. In this rod guide 30 for the hydraulic shock absorber 10, a main seal part 33, which are brought int...
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JP2001304326A |
To reduce the number of part items and assembling man-hours in oil lock structure for a hydraulic shock absorber. In this oil lock structure for the hydraulic shock absorber 10, a fitting projecting part 56 of a piston 42, formed by pres...
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JP2001301435A |
To conveniently conduct the adjusting work of a change between a normal camber and a negative camber and obtain a stable, firm adjusting state. Spacer receiving lower holes 22L, 22R are formed in interposing pieces 15L, 15R of a knuckle ...
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JP2001304327A |
To reduce weight and improve reliability by reducing the number of part items and assembling man-hours, in a damper structure provided with a knuckle bracket. In this damper structure, a knuckle bracket 14 is formed integrally with a dam...
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JP2001287525A |
To provided an improved vehicular air suspension capable of decreasing a shaft housing torsion load without additional machine torsion restrictor such as a torque rod. This air suspension system is provided with a torsion member 14 secur...
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JP2001280397A |
To provide a strut type shock absorber capable of adjusting the car height of a vehicle each time when necessary. This strut type shock absorber having a knuckle bracket 2 having a cylindrical embracing-holding part 3 for embracing and h...
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JP2001277832A |
To provide a vibration reduction device capable of reducing the vibration of and the noise in a cab of a vehicle using a dynamic damper. In this vibration reduction device, a stabilizer comprising a shaft section along the cross directio...
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JP2001280400A |
To provide an upper support for a suspension of a novel structure capable of reducing or preventing generation of an abnormal sound at load input time with a simple structure in the upper support for the suspension suitably adopted as an...
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JP3215927B2 |
PURPOSE: To select combination of damping force characteristics in extension and contraction sides from two combinations, in a damping force adjusting hydraulic shock absorber. CONSTITUTION: A piston 3 is fitted to a cylinder 2. Main oil...
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JP2001271874A |
To provide a vibration damping device for a vehicle of improved structure, readily securing effective vibration damping effects on vibration inputted in a plurality of directions and improving the vibration damping effect by reducing res...
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JP2001260621A |
To provide a shock absorber support structure allowing setting of a large stroke amount of a shock absorber without changing a height level of the upper end of the shock absorber and setting of a large lever ratio of the shock absorber t...
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JP3210860B2 |
To provide a device and a method for supplying all the sorts of fluid signals and/or electric signals to a telescopic cylinder. A telescopic cylinder 10 is arranged between a spring device 22 and portions without spring 14, 18 of an auto...
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JP3209467B2 |
PURPOSE: To enable both the damping action to vertical vibration of a car body and the compliance-steering action to be independently adjusted so that each of them may keep the suitable controlling force, in a rear suspension device for ...
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JP2001241495A |
To attain improvement in the productivity of a device and vibration damping performance, in the vibration damping device for a vehicle arranging an independent mass member received to a receiving dead space in a housing to display a vibr...
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JP2001241496A |
To form a rubber elastic material layer of thin thickness in at least one contact surface of an independent mass member and a housing, set small and in high accuracy the dimension of a clearance between the independent mass member and th...
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JP2001241499A |
To provide a vibration damping device of new structure for a vehicle capable of more effectively displaying a vibration damping effect based on impact action relating to a housing of an independent mass member.At least one contact surfac...
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