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5209460 |
Hydraulic anti vibratory supports
The invention relates to a hydraulic antivibratory device comprising a rigid core, a rigid circular base and an annular supporting elastic wall sealingly connecting the core to the base, the inner...
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5205546 |
Hydro-Elastic engine mount
An engine mount for motor vehicles having two enclosed chambers containing hydraulic fluid, which chambers are separated from each other by a partition containing a damping channel passing...
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5205545 |
Elastic rubber bearing allowing cardanic movement with low restoring moments
Elastic rubber bearing consisting of an inner part, an outer part located at some distance from it, and interposed between them a rubber part, to which axial tension and/or pressure can be applied...
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5197692 |
Adaptive fluid mount
A double pumper mount useful as a front mount for an aircraft engine. A pair of fluid chambers are selectively interconnectable by one of a plurality of inertia tracks by use of an adjustable...
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5195728 |
Elastomeric mounting with fluid damping
A fluid-filled elastomeric mounting for a vehicle suspension comprises an inner rigid member, an outer rigid member which surrounds and is spaced from the inner rigid member, a pair of...
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5193788 |
Damping bearing assembly
A damping bearing assembly, in particular a motor bearing for the vibration-insulated mounting of engines in motor vehicles, comprising an approximately annular spring body of fibrous composite...
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5183243 |
Fluid-filled elastic mount having caulked portion for sealing off fluid chamber
A fluid-filled elastic mount including a first and a second support member elastically connected by an elastic body interposed between, a cylindrical connecting member secured to an outer surface...
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5181589 |
Reversible impact damper, in particular for vehicles
A reversible impact damper is in series with an additionally provided irreversible deformation damper. The impact damper is a usual solid damper. The deformation damper has a deformation piston...
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5172893 |
Hydraulic antivibratory sleeves
A hydraulic antivibratory sleeve comprises, on the the one hand, two rigid tubular frames (1, 2) with an axis X, one surrounding the other, joined together by an elastomer body (3) shaped so as to...
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5170998 |
Fluid-filled elastic mount having means for controlling elastic deformation of flexible diaphragm(s) defining equilibrium chamber(s)
A fluid-filled elastic mount including a first and a second support member which are spaced apart from each other in a load-receiving direction, an elastic body for elastically connecting these...
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5167403 |
Fluid-filled elastic mount having two orifice passages one of which is selectively opened and closed by means of vacuum pressure
A fluid-filled elastic mount is disclosed which includes a first and a second support member, an elastic body for interconnecting the support members and partially defining a pressure-receiving...
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5149067 |
Bearing
A bearing which includes an inner part and an outer part arranged in spaced apart relation. In between the inner part and the outer part is a rubber, or resilient, part which can be loaded axially...
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5145156 |
Fluid-filled elastic mount having two differently tuned orifices selectively utilized for damping or isolating vibrations in different frequency ranges
A fluid-filled elastic mount including a first support structure and a second support structure which are spaced from each other in a load-receiving direction, an elastic body for elastically...
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5143358 |
Fluid-filled mounting device
A mounting device such as an engine mount for automobiles, which receives various types of vibrations over a wide frequency range, is required to exhibit a low dynamic spring constant with respect...
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5139240 |
Fluid-filled vibroisolating device
A fluid-filled vibroisolating device includes a joint member adapted to be joined to a vibrating body such as an engine, a support member adapted to be supported on a supporting body such as a...
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5127636 |
Vibration damping devices
A damping device is disclosed, intended to be inserted between two rigid assemblies, comprising two rigid elements (1, 2) which can be fixed respectively to the two assemblies and, mounted in...
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5121904 |
Hydraulically damped rubber bearing having a relief spring
A hydraulically damped rubber bearing includes a journal bearing, a bearing member and an annular spring element of elastic material forming a bearing spring having a perpendicular axis of...
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5113965 |
Engine mount
A hydraulically damped engine mount includes two separate working chambers 1 which are filled with liquid and are at least in a partial area bounded by a resilient wall 2 and joined by a damping...
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5112032 |
Hydraulic mount with triple decouplers
A hydraulic mount assembly includes an elastomeric hollow body connected to a pair of opposed mounting members. A resilient diaphragm closes the hollow body and forms therewith a closed cavity that...
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5104100 |
Rubber mount with hydraulic damping
A rubber engine mount with hydraulic damping wherein, between the working chamber and the equalizing chamber (5, 6), a resiliently deformable partition (3) is disposed for displacement between...
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5102105 |
Hydraulically damped engine mount
A hydraulically damped engine mount comprises liquid-filled working and equalization chambers 1, 2 which are separated by a resilient partition wall 3 and connected by a damping opening 4. The...
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5094433 |
Vibration isolating device
A vibration isolating device is disclosed, which comprises two vibration-damping liquid chambers, and a partition member interposed between the two liquid chambers and provided with a restricted...
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5092567 |
Pressure actuated assembly
A housing includes a first and second truncated cone-shape member. Each has a converging end and a diverging end. The converging ends are joined together to form a neck portion. A non-stretchable...
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5088704 |
Fluid-filled upper support for shock absorber having a pair of truncated conical elastic members
An upper support for a suspension system, which includes an inner rigid member having an annular wing portion, and axially opposite coned faces tapered from the wing portion to the axially opposite...
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5088700 |
Fluid-filled elastic mount having elastic body pre-compressed by stopper member
A fluid-filled elastic mount for flexible connection of two members, including a first and a second support member, an elastic body interposed between the first and second support members, a...
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5088580 |
Hydraulically acting damping element
A hydraulically acting damping element includes a main chamber and a compensation chamber. Two rigid end walls and a rubber-elastic circumferential wall surround one of the chambers. An elastic,...
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5087020 |
Cushion bearing for motor vehicles
In the embodiment described in the specification, a cushion bearing for motor vehicles has two rigid bearing seats with a resilient rubber bearing block and an air spring acting between the seats....
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5085413 |
Rubber mounting
A rubber mounting which has a hydraulic damping device for damping vibrations of a predetermined frequency including a working and equalization chamber (6, 4) joined by a connecting passage (10)...
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5082252 |
Fluid-filled mount
A fluid-filled mount includes a body made of a resilient material and having a structural member supporting region on one end and a vibrating member supporting region on the opposite end. The body...
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5080332 |
Structure of vibration-proof rubber bushing
A structure of a vibration-proof rubber bushing with a high loss factor and high durability is disclosed which comprises a) a metallic outer envelope; b) a viscous fluid preferably of a liquid such...
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5078369 |
Elastically yieldable connection with a hydraulic stiffening
An elastically yieldable connection of the type comprising a block composed of elastomer material to which are connected two armatures which are relatively movable. The connection comprises at...
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5060917 |
Hydraulic antivibratory devices
An improved hydraulic antivibratory device is disclosed intended to be inserted for damping and connection purposes between two rigid elements, comprising an annular frame (1) and a rigid hub (2),...
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5050702 |
Chassis mount
A chassis mount for a vehicle having a chassis and a wheel suspension includes an approximately frustoconical rubber body having a lower surface and being retained in the chassis. A central bushing...
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5040775 |
Upper support for shock absorber in suspension system
An upper support for a suspension system, which is interposed between a body of a vehicle and a shock absorber of the vehicle, for elastically connecting the vehicle body and the shock absorber....
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5039073 |
Mount for controlling or isolating vibration
An isolating mount for connecting two parts or mechanisms includes a rigid bushing surrounded by a resilient block which includes closed cavities on opposite sides of said bushing located along a...
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5029824 |
Hydraulic engine mount with pressure relief valve
A hydraulic mount assembly includes a pair of mounting members connected to each other through a hollow elastomeric body. The body is closed by a resilient diaphragm so as to form a cavity for...
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5028038 |
Elastic vibration isolation mounting with integral hydraulic damping and a rigid partition with an adjustable passage for conducting fluid
Elastic anti-vibration isolation apparatus with integrated hydraulic damping, consisting of a thick conical membrane of elastomer compound bonded to internal and external rigid frames, and crimped...
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5020782 |
Hydraulically damped rubber bearing having a flexibly expandable waveguide
A hydraulic damped rubber bearing includes a damping devices for damping low and high-frequency vibrations. A damping device for low-frequency vibrations utilizes throttle or resonant effects and a...
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5018699 |
Hydraulic antivibratory devices
A hydraulic antivibratory support is disclosed for insertion between a vehicle chassis and engine. A protective cover (14) which covers the flexible membrane (7) of the supprot is formed by an...
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5009404 |
Fluid-filled elastic mount
A fluid-filled elastic mount including a first and a second support member; an elastic body for elastically connecting the first and second support members; a pressure-receiving chamber filled with...
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5009403 |
Fluid-filled elastic mount
A fluid-filled elastic mount including a first and a second support member; an elastic body for connecting the first and second support members; a first chamber filled with a non-compressible fluid...
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5005810 |
Fluid-filled cushioning device having sealing arrangement for easy assembling
A fluid-filled cushioning device having a cylindrical elastic body mounted on an inner sleeve and having an orifice structure with an orifice formed therethrough is disclosed. A pair of annular...
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5004215 |
Resilient return strut of the elastic-hydraulic type with incorporated linear damping by throttling a high-viscosity fluid
The resilient return strut is of the elastic-hydraulic type with incorporated linear damping by throttling a high-viscosity fluid, and comprises a damper (1) mounted between two return springs (2,...
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4997169 |
Hydraulically damped mount
A hydraulically damped mount includes a mounting element fixed to a moving component and a support fixed to a stationary component. A resilient element is connected between the mounting element and...
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4986510 |
Hydraulic antivibratory devices
A hydraulic antivibratory device is provided, comprising two rigid frames (1,2); an elastomer body (3) connecting the two frames together and forming two sealed chambers (A, B) at least partially...
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4984777 |
Flexible bearing with a disk spring having an S-shaped spring constant curve
A flexible bearing for supporting a body, in particular, for supporting an internal-combustion engine, includes a journal bearing that may be attached to a supporting foundation and a support that...
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4974818 |
Fluid-filled elastic mounting structure having stopper device
A fluid-filled elastic mounting structure including a first and a second support member, an elastic body for elastically connecting the first and second support members, a closure member which...
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4971298 |
Hydraulic engine mount
An engine mount has two support members which are interconnected by an elastomer element. The elastomer element is surrounded on its outer side by an annular chamber that forms a first hydraulic...
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4971300 |
Motor mount having improved hydraulic damping
A motor mount having hydraulic damping comprises a support member and a support bearing or wall which are connected by an elastic support spring of circular ring shape and together define an...
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4962915 |
Three-axis fluid-filled mount
A fluid-filled mount for damping vibrations imparted along X, Y and Z axes is disclosed. The mount has a rigid shell containing an elastomeric block into which is molded a connecting member and...
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