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JP07009828 |
PURPOSE: To improve noise isolation by mounting a bellow-shaped tube part which is hung downward and can expand/contract in the axial direction on the outer periphery of a strut cap, and disposing it so that the lower end part covers the...
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JP06344738 |
PURPOSE: To improve the absorbing capacity of damping force in making an up-and-down motion at one end of a damper gradually increasable by supporting the midway part of an arm connecting a knuckle, supporting a wheel free of rotation, t...
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JP06320927 |
PURPOSE: To alter the damping force of a shock absorber as the shock absorber attached to a vehicle is put to practical use as it is. CONSTITUTION: A rod 11 having one end supported on the side of a front wheel 10 and the other end stret...
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JP06312617 |
PURPOSE: To improve the riding comfort of a vehicle by cushioning only bounce independently. CONSTITUTION: Main shock absorbing means 24, 24a formed of first springs 20, 20a (spring constant K1) and first shock absorbers 22, 22a (damping...
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JP06293243 |
PURPOSE: To prevent the front part of a vehicle body from diving downward by absorbing impact at the time of vehicle collision with an absorbing means disposed behind a bumper, and by generating force pushing a running surface via a rota...
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JP06294431 |
PURPOSE: To respond to relative rotation speed without using a damping force adjustment mechanism, to generate relatively small damping force at a specific rotation speed, and to generate large damping force in a viscous oil of relativel...
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JP06294432 |
PURPOSE: To increase suspension stroke and to reduce unspringing weight by forming a piston rod and a link bracket provided on the piston rod side in an integrated manner, and thereby shortening the entire length of a shock absorber and ...
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JP06288419 |
PURPOSE: To lighten a device and to prevent generation of contamination and distortion in a cylinder and the like by providing a cylinder deformation quantity controlling projection, which is deformed by actuation of a piston and a pisto...
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JP06280922 |
PURPOSE: To provide possibility of horizontal installation of a hydraulic buffer in which the damping force is generated through controlling of oil flow resulting from the sliding of a piston, by furnishing a converting means to elongate...
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JP06280921 |
PURPOSE: To provide a hydraulic buffer with adjustable damping force capable of being set differently on the elongation side and contraction side, with which a sufficient damping force can be given always even when actuator is not put in...
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JP06278435 |
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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JP06278439 |
PURPOSE: To enable a rotary damper to be commonly used for various kinds of suspensions by generating sufficient damping force with good responsiveness without decreasing an orifice, and preventing a housing and a shaft from being mutual...
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JP06278438 |
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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JP06278434 |
PURPOSE: To improve the steerage and the traveling safety of an automobile by automatically compliance-steering a rear wheel to the toe-in side or the toe-out side by making use of generating damping force of a shock absorber without lim...
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JP06270622 |
PURPOSE: To provide a suspension device having a shock absorber supported on a wheel house through a resilient piece, in which enhancement of the camber stiffness and reduction of the load noise are obtained compatibly without degrading ...
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JP06272730 |
PURPOSE: To relief operating force and holding power of the shutter of the damping force adjusting valve of a damping force adjusting type hydraulic shock absorber. CONSTITUTION: A piston 8 to which a piston rod 9 is connected is fit in ...
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JP06264954 |
PURPOSE: To absorb impact by increasing damping force automatically for input of large impact in a hydraulic buffer. CONSTITUTION: A piston 3 connected to a piston rod 4 is fitted in a cylinder 2 in which oil is sealed. Main oil passages...
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JP06249280 |
PURPOSE: To reduce a working time at communicating the oil chamber of a hydropneumatic cylinder to an oil pressure piping. CONSTITUTION: In a hydro-pneumatic cylinder provided with an oil chamber in which oil can be charged or discharged...
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JP06247117 |
PURPOSE: To provide a vehicle suspension device which can eliminate a disorder owing to the delay of response in the converting time, in a damping characteristics control depending on the sky hook theory, and can improve the control resp...
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JP06239126 |
PURPOSE: To reduce the damping force in a normal running condition, and to improve the riding feeling, by providing a disk valve to control the flow of a communicating oil between a reservoir chamber and a cylinder chamber so as to gener...
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JP06235436 |
PURPOSE: To provide such a damping valve most suitably used for a hydraulic buffer for a vehicle without bringing reduction of productivity and rising of a cost, while enabling generation of damping force of smooth damping characteristic...
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JP06229437 |
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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JP06227224 |
PURPOSE: To generate a sufficient damping force with good responsiveness using a small rotary damper, allow rotary damper to be commonly used in various suspensions, and prevent a housing and a shaft from giving excessive prying action t...
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JP06227430 |
PURPOSE: To check deformation of a strut tower by reaction forces of two calbes by fitting both ends of an outer cable to the upper parts of two right and left strut towers and fitting both ends of an inner cable to the upper parts of tw...
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JP06227223 |
PURPOSE: To reduce the weight and cost of a car from the conventional values and increase the intra-cabin space. CONSTITUTION: A suspension for car has a housing 64 and shaft 24 and also a left and a right rotary damper 62 generating a d...
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JP06227222 |
PURPOSE: To generate a sufficient damping force with good responsiveness using a small rotary damper, prevent a housing and a shaft from giving an excessive prying action to each other, and enable rotary damper to be commonly used in var...
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JP06229438 |
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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JP06219318 |
PURPOSE: To stably support a shock absorber set in the car width direction without complicating the structure of a suspension cross member. CONSTITUTION: In a suspension device for a vehicle constituted by setting a shock absorber consis...
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JP06221364 |
PURPOSE: To provide a hydraulic shock absorber which realizes surely desired damping adjustment, not to mention sure predetermined damping force generation, and in addition whose compactness and cost reduction are realized and which is m...
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JP06219117 |
PURPOSE: To reduce space between a vehicle body and trailing arms, and secure sufficient damping force without complicating a structure of a pivotally fixing part on the vehicle body side of the trailing arms. CONSTITUTION: A rear suspen...
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JP06219118 |
PURPOSE: To provide a suspension device by which a stroke can be controlled in a low spring constant and comfortableness to ride in and maneuvering stability can be reconciled with each other. CONSTITUTION: A retainer arm 13 or a leaf sp...
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JP06221360 |
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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JP06221363 |
PURPOSE: To reduce shock at the time of changeover and also ensure the responsiveness of changeover by making shock at the time of changeover small without making the step angle of a step motor to be used for the damping force change ove...
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JP06221361 |
PURPOSE: To improve surely the comfortableness of a vehicle by absorbing effectively vibration that is from tires and whose frequency is comparatively high, from being transmitted to an operator or the like. CONSTITUTION: Gas balls 9, 9,...
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JP06217521 |
PURPOSE: To provide an electromagnetic suspension which can suppress high-frequency vibrations by providing a magnetic path member which covers the outer peripheral surface and lower end face of a cylindrical electric coil and has openin...
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JP06211016 |
PURPOSE: To prevent a shaft from exerting pinching action on a housing, and simplify the body side connecting part structure of a suspension member so as to enable the common use of a rotary damper in various suspensions. CONSTITUTION: A...
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JP06213267 |
PURPOSE: To selectively change damping force characteristic to three ways, hard, medium, soft, by providing main disc valves to control flow of oil liquid in main oil liquid passages so as to generate damping force, and subdisc valves to...
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JP06211017 |
PURPOSE: To set and adjust the pressing side and expanding side damping force characteristics of a rotary damper in the mutually independent state. CONSTITUTION: A suspension for a vehicle has a suspension arm 16 provided with a pivot 24...
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JP06207633 |
PURPOSE: To take advantages of both a two-tube type shock absorber and a single-tube type shock absorber by eliminating the drawbacks of both types. CONSTITUTION: A compensation chamber 30 is split into a liquid chamber 32 having a press...
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JP06207636 |
PURPOSE: To prevent a damping force from being changed according to a stroke amount even when a shock absorber is suspended obliquely between a lower arm and car body. CONSTITUTION: A shock absorber device is provided with a lower arm ha...
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JP06202740 |
PURPOSE: To provide a method and a circuit for attenuating mechanical vibration, whereby correspondence is automatically made to a vibration system and vibration attenuation is drastically quickly obtained. CONSTITUTION: The method is th...
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JP06183365 |
PURPOSE: To provide a vehicular suspension device allowing the steered angle of a wheel to be taken large so as to improve the controllability of a vehicle. CONSTITUTION: A wheel 1 is rotated in the steered direction by a hub carrier 10 ...
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JP06185562 |
PURPOSE: To set valve characteristics in a region where a piston speed is low and a region where it is high independently from each other. CONSTITUTION: A piston 3 is fitted in a cylinder 2. A first communication passage 6 on the expansi...
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JP06185565 |
PURPOSE: To provide an electrorheological device capable of containing an electrorheological fluid between two electrodes and having means for applying an electrical potential between the electrodes. CONSTITUTION: This electrorheological...
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JP06185564 |
PURPOSE: To provide a damping force regulation type hydraulic buffer to maintain excellent characteristics and suppress the generation of oil impact noise. CONSTITUTION: A pulse signal generating circuit 33 is provided for being connecte...
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JP06173996 |
PURPOSE: To stably control generated damping force by providing an upstream valve capable of changing a set load in a back pressure chamber while a downstream valve for keeping a predetermined set load downstream, and changing an inner o...
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JP06173993 |
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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JP06174000 |
PURPOSE: To accurately adjust a frequency dependent characteristic with ease in a hydraulic damping device of a vibration frequency dependent type. CONSTITUTION: This hydraulic damper is provided with an oil passage extending from one op...
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JP06159428 |
PURPOSE: To prevent deterioration of attenuation force and quality of oil liquid by circulating the oil liquid for cooling. CONSTITUTION: A circulation passage 16 is formed sequentially by a connection hose 12, an accumulator 11, a conne...
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JP06159425 |
PURPOSE: To facilitate the sealing of gas into a cylinder of a hydraulic buffer. CONSTITUTION: A piston to which a piston rod is connected is fitted into a cylinder. A through-hole 13 is formed on the piston rod for communicating an inne...
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