ES8308011A1 - Hydro-pneumatic shock absorber - Google Patents

Hydro-pneumatic shock absorber

Info

Publication number
ES8308011A1
ES8308011A1 ES514631A ES514631A ES8308011A1 ES 8308011 A1 ES8308011 A1 ES 8308011A1 ES 514631 A ES514631 A ES 514631A ES 514631 A ES514631 A ES 514631A ES 8308011 A1 ES8308011 A1 ES 8308011A1
Authority
ES
Spain
Prior art keywords
compartment
volume
elastomer member
enclosure
elastomer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES514631A
Other languages
Spanish (es)
Other versions
ES514631A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hutchinson SA
Original Assignee
Hutchinson SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hutchinson SA filed Critical Hutchinson SA
Priority to ES514631A priority Critical patent/ES514631A0/en
Publication of ES8308011A1 publication Critical patent/ES8308011A1/en
Publication of ES514631A0 publication Critical patent/ES514631A0/en
Granted legal-status Critical Current

Links

Landscapes

  • Combined Devices Of Dampers And Springs (AREA)

Abstract

The anti-vibration mounting (1) has a lower shell (2) and an upper shell (3) connected by a flexible rubber or elastomer U-section ring (4) to form a sealed enclosure. A division plate (5) with a calibrated orifice (6) divides the enclosure into two compartments (A,B). - A second flexible membrane (9) isolates a smaller compartment (8) at the top of the enclosure. This compartment is filled with low pressure compressed air. Deformation of the mounting causes a change in volume and fluid flows through the orifice (6). The change in volume is reflected in the volume of the air-filled compartment (8). (1/3) GBAB- GB2124326 B A device for damping the relative movements between two rigid elements using the choking of a liquid in a calibrated passage, which device comprises a sealed casing formed by two rigid parts adapted to be interlocked respectively with the two rigid elements and joined together sealingly by an annular rubber or elastomer member, each axial end of the elastomer member being bonded to a corresponding internal cylindrical area of the respective rigid part, the casing being divided into first and second compartments by a dividing wall having therethrough the calibrated passage, a liquid mass filling the first compartment, which is partially defined by the elastomer member and at least the portion of the second compartment which is contiguous to the dividing wall, and wherein the annular elastomer member has in axial half-section the shape of a C open towards the outside of the first compartment which it defines externally, the axis of symmetry of the C extending perpendicularly to the axis of the elastomeric member.
ES514631A 1982-08-02 1982-08-02 "IMPROVEMENTS IN THE SYSTEMS TO CUSHION THE RELATIVE DISPLACEMENTS BETWEEN TWO RIGID ELEMENTS". Granted ES514631A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES514631A ES514631A0 (en) 1982-08-02 1982-08-02 "IMPROVEMENTS IN THE SYSTEMS TO CUSHION THE RELATIVE DISPLACEMENTS BETWEEN TWO RIGID ELEMENTS".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES514631A ES514631A0 (en) 1982-08-02 1982-08-02 "IMPROVEMENTS IN THE SYSTEMS TO CUSHION THE RELATIVE DISPLACEMENTS BETWEEN TWO RIGID ELEMENTS".

Publications (2)

Publication Number Publication Date
ES8308011A1 true ES8308011A1 (en) 1983-08-01
ES514631A0 ES514631A0 (en) 1983-08-01

Family

ID=8484560

Family Applications (1)

Application Number Title Priority Date Filing Date
ES514631A Granted ES514631A0 (en) 1982-08-02 1982-08-02 "IMPROVEMENTS IN THE SYSTEMS TO CUSHION THE RELATIVE DISPLACEMENTS BETWEEN TWO RIGID ELEMENTS".

Country Status (1)

Country Link
ES (1) ES514631A0 (en)

Also Published As

Publication number Publication date
ES514631A0 (en) 1983-08-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203