IT1148406B - Hydro-pneumatic shock absorber - Google Patents

Hydro-pneumatic shock absorber

Info

Publication number
IT1148406B
IT1148406B IT48987/82A IT4898782A IT1148406B IT 1148406 B IT1148406 B IT 1148406B IT 48987/82 A IT48987/82 A IT 48987/82A IT 4898782 A IT4898782 A IT 4898782A IT 1148406 B IT1148406 B IT 1148406B
Authority
IT
Italy
Prior art keywords
volume
compartment
enclosure
hydro
shock absorber
Prior art date
Application number
IT48987/82A
Other languages
Italian (it)
Other versions
IT8248987A0 (en
Inventor
Michel Pompei
Marc Bernuchon
Daniel Gregoire
Original Assignee
Hutchinson
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 filed Critical Hutchinson
Priority to IT48987/82A priority Critical patent/IT1148406B/en
Publication of IT8248987A0 publication Critical patent/IT8248987A0/en
Application granted granted Critical
Publication of IT1148406B publication Critical patent/IT1148406B/en

Links

Landscapes

  • Combined Devices Of Dampers And Springs (AREA)
  • Fluid-Damping Devices (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).
IT48987/82A 1982-08-13 1982-08-13 Hydro-pneumatic shock absorber IT1148406B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT48987/82A IT1148406B (en) 1982-08-13 1982-08-13 Hydro-pneumatic shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48987/82A IT1148406B (en) 1982-08-13 1982-08-13 Hydro-pneumatic shock absorber

Publications (2)

Publication Number Publication Date
IT8248987A0 IT8248987A0 (en) 1982-08-13
IT1148406B true IT1148406B (en) 1986-12-03

Family

ID=11269289

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48987/82A IT1148406B (en) 1982-08-13 1982-08-13 Hydro-pneumatic shock absorber

Country Status (1)

Country Link
IT (1) IT1148406B (en)

Also Published As

Publication number Publication date
IT8248987A0 (en) 1982-08-13

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