FR1499823A - Oscillation damper with damping chamber filled with pressurized gas and compensation chamber - Google Patents

Oscillation damper with damping chamber filled with pressurized gas and compensation chamber

Info

Publication number
FR1499823A
FR1499823A FR84087A FR84087A FR1499823A FR 1499823 A FR1499823 A FR 1499823A FR 84087 A FR84087 A FR 84087A FR 84087 A FR84087 A FR 84087A FR 1499823 A FR1499823 A FR 1499823A
Authority
FR
France
Prior art keywords
pressurized gas
oscillation damper
chamber
filled
damping
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
FR84087A
Other languages
French (fr)
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.)
Stahlwerke Brueninghaus GmbH
Original Assignee
Stahlwerke Brueninghaus GmbH
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 Stahlwerke Brueninghaus GmbH filed Critical Stahlwerke Brueninghaus GmbH
Application granted granted Critical
Publication of FR1499823A publication Critical patent/FR1499823A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/044—Self-pumping fluid springs
    • 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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
    • F16F9/092—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall comprising a gas spring with a flexible wall provided between the tubes of a bitubular damper
    • 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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
    • F16F9/096—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall comprising a hydropneumatic accumulator of the membrane type provided on the upper or the lower end of a damper or separately from or laterally on the damper
FR84087A 1965-11-19 1966-11-18 Oscillation damper with damping chamber filled with pressurized gas and compensation chamber Expired FR1499823A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST024660 1965-11-19

Publications (1)

Publication Number Publication Date
FR1499823A true FR1499823A (en) 1967-10-27

Family

ID=7460225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR84087A Expired FR1499823A (en) 1965-11-19 1966-11-18 Oscillation damper with damping chamber filled with pressurized gas and compensation chamber

Country Status (4)

Country Link
DE (1) DE1480229A1 (en)
FR (1) FR1499823A (en)
GB (1) GB1162999A (en)
NL (1) NL6615729A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4885969A (en) * 1972-02-18 1973-11-14
FR2703744A1 (en) * 1993-04-08 1994-10-14 Fichtel & Sachs Ag Suspension damper acting selectively according to the frequency of the oscillations.
FR2770272A1 (en) * 1997-10-24 1999-04-30 Jean Perret Ets Hydraulic shock absorber
WO2009006953A1 (en) * 2007-07-11 2009-01-15 Audi Ag Twin-tube shock absorber
CN111160763A (en) * 2019-12-27 2020-05-15 西南科技大学 Safety risk assessment method for hydraulic absorption basin

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006819B1 (en) * 1978-07-03 1984-06-27 Automobiles Peugeot Suspension device in particular for a vehicle engine
JPS597856B2 (en) * 1979-12-07 1984-02-21 本田技研工業株式会社 Vehicle hydraulic shock absorber
GB2101266B (en) * 1981-07-09 1985-08-21 Lucas Industries Ltd Self-pumping struts for vehicle suspension systems
DE4327358C2 (en) * 1993-04-08 1995-04-13 Fichtel & Sachs Ag Frequency-selective vibration damper
DE102005019226A1 (en) 2005-04-20 2006-10-26 Schulte-Tigges, Gotthard, Dr. System to be used for retaining hysteresis motion, comprising mechanical elements adjusting to varying forces

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4885969A (en) * 1972-02-18 1973-11-14
JPS5443671B2 (en) * 1972-02-18 1979-12-21
FR2703744A1 (en) * 1993-04-08 1994-10-14 Fichtel & Sachs Ag Suspension damper acting selectively according to the frequency of the oscillations.
FR2770272A1 (en) * 1997-10-24 1999-04-30 Jean Perret Ets Hydraulic shock absorber
WO2009006953A1 (en) * 2007-07-11 2009-01-15 Audi Ag Twin-tube shock absorber
CN111160763A (en) * 2019-12-27 2020-05-15 西南科技大学 Safety risk assessment method for hydraulic absorption basin
CN111160763B (en) * 2019-12-27 2022-03-01 西南科技大学 Safety risk assessment method for hydraulic absorption basin

Also Published As

Publication number Publication date
NL6615729A (en) 1967-05-22
DE1480229A1 (en) 1970-06-11
GB1162999A (en) 1969-09-04

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