FR1213699A - Improvements to hydraulic shock absorbers - Google Patents

Improvements to hydraulic shock absorbers

Info

Publication number
FR1213699A
FR1213699A FR1213699DA FR1213699A FR 1213699 A FR1213699 A FR 1213699A FR 1213699D A FR1213699D A FR 1213699DA FR 1213699 A FR1213699 A FR 1213699A
Authority
FR
France
Prior art keywords
shock absorbers
hydraulic shock
hydraulic
absorbers
shock
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
Other languages
French (fr)
Inventor
Modesto Sanchez Esteve
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 filed Critical
Application granted granted Critical
Publication of FR1213699A publication Critical patent/FR1213699A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
    • F16F9/185—Bitubular units

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1213699D 1957-10-14 1958-10-13 Improvements to hydraulic shock absorbers Expired FR1213699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1213699X 1957-10-14

Publications (1)

Publication Number Publication Date
FR1213699A true FR1213699A (en) 1960-04-04

Family

ID=8312289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1213699D Expired FR1213699A (en) 1957-10-14 1958-10-13 Improvements to hydraulic shock absorbers

Country Status (1)

Country Link
FR (1) FR1213699A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385953A1 (en) * 1977-04-01 1978-10-27 Tokico Ltd HYDROPNEUMATIC SHOCK ABSORBER
FR2398935A1 (en) * 1977-07-25 1979-02-23 Tokico Ltd OIL PRESSURE IMPACT ABSORPTION DEVICE
FR2711201A1 (en) * 1993-10-15 1995-04-21 Fichtel & Sachs Ag Shock absorber with variable damping effect depending on the load.
DE102007039215A1 (en) * 2007-08-20 2009-02-26 Volkswagen Ag Twin-tube vibration damper has third valve unit, which is designed to allow working medium to flow through from compensation chamber to another chamber and in reverse direction
DE102008042634A1 (en) * 2008-10-07 2010-04-15 Zf Friedrichshafen Ag Vibration damper with amplitude-selective damping force
WO2010148502A1 (en) * 2009-06-24 2010-12-29 Litens Automotive Partnership Hydraulic damper and piston head assembly therefore

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385953A1 (en) * 1977-04-01 1978-10-27 Tokico Ltd HYDROPNEUMATIC SHOCK ABSORBER
FR2398935A1 (en) * 1977-07-25 1979-02-23 Tokico Ltd OIL PRESSURE IMPACT ABSORPTION DEVICE
FR2711201A1 (en) * 1993-10-15 1995-04-21 Fichtel & Sachs Ag Shock absorber with variable damping effect depending on the load.
DE102007039215A1 (en) * 2007-08-20 2009-02-26 Volkswagen Ag Twin-tube vibration damper has third valve unit, which is designed to allow working medium to flow through from compensation chamber to another chamber and in reverse direction
DE102008042634A1 (en) * 2008-10-07 2010-04-15 Zf Friedrichshafen Ag Vibration damper with amplitude-selective damping force
DE102008042634B4 (en) * 2008-10-07 2010-07-08 Zf Friedrichshafen Ag Vibration damper with amplitude-selective damping force
EP2175160A3 (en) * 2008-10-07 2014-06-25 ZF Friedrichshafen AG Vibration damper with selective damping force amplitude
WO2010148502A1 (en) * 2009-06-24 2010-12-29 Litens Automotive Partnership Hydraulic damper and piston head assembly therefore
CN102459944A (en) * 2009-06-24 2012-05-16 利滕斯汽车合伙公司 Hydraulic damper and piston head assembly therefore

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