FR2478763A1 - Dissipateur hydraulique d'energie - Google Patents

Dissipateur hydraulique d'energie Download PDF

Info

Publication number
FR2478763A1
FR2478763A1 FR8006128A FR8006128A FR2478763A1 FR 2478763 A1 FR2478763 A1 FR 2478763A1 FR 8006128 A FR8006128 A FR 8006128A FR 8006128 A FR8006128 A FR 8006128A FR 2478763 A1 FR2478763 A1 FR 2478763A1
Authority
FR
France
Prior art keywords
chamber
working
auxiliary chamber
liquid
piston
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.)
Granted
Application number
FR8006128A
Other languages
English (en)
French (fr)
Other versions
FR2478763B1 (xx
Inventor
Maurice Katz
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.)
Creusot Loire SA
Original Assignee
Creusot Loire 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 Creusot Loire SA filed Critical Creusot Loire SA
Priority to FR8006128A priority Critical patent/FR2478763A1/fr
Priority to ZA00811630A priority patent/ZA811630B/xx
Priority to AU68290/81A priority patent/AU6829081A/en
Priority to GB8108107A priority patent/GB2072302A/en
Priority to LU83220A priority patent/LU83220A1/fr
Priority to BR8101547A priority patent/BR8101547A/pt
Priority to NL8101290A priority patent/NL8101290A/nl
Priority to IT67373/81A priority patent/IT1148031B/it
Priority to BE0/204175A priority patent/BE888008A/fr
Priority to DK119981A priority patent/DK119981A/da
Priority to JP4024281A priority patent/JPS56143836A/ja
Priority to DE19813110814 priority patent/DE3110814A1/de
Publication of FR2478763A1 publication Critical patent/FR2478763A1/fr
Application granted granted Critical
Publication of FR2478763B1 publication Critical patent/FR2478763B1/fr
Granted 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
    • F16F9/06—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
    • F16F9/088—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 within the cylinder on the piston rod of a monotubular damper or within the inner tube of a bitubular damper

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Actuator (AREA)
FR8006128A 1980-03-19 1980-03-19 Dissipateur hydraulique d'energie Granted FR2478763A1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR8006128A FR2478763A1 (fr) 1980-03-19 1980-03-19 Dissipateur hydraulique d'energie
ZA00811630A ZA811630B (en) 1980-03-19 1981-03-12 Hydraulic energy absorber
AU68290/81A AU6829081A (en) 1980-03-19 1981-03-12 Hydraulic shock absorber
LU83220A LU83220A1 (fr) 1980-03-19 1981-03-16 Dissipateur hydraulique d'energie
GB8108107A GB2072302A (en) 1980-03-19 1981-03-16 Hydraulic energy absorber
NL8101290A NL8101290A (nl) 1980-03-19 1981-03-17 Hydraulische energiedissipatieinrichting.
BR8101547A BR8101547A (pt) 1980-03-19 1981-03-17 Dissipador hidraulico de energia
IT67373/81A IT1148031B (it) 1980-03-19 1981-03-18 Dissipatore idraulico di energia
BE0/204175A BE888008A (fr) 1980-03-19 1981-03-18 Dissipateur hydraulique d'energie
DK119981A DK119981A (da) 1980-03-19 1981-03-18 Hydraulisk energifjener
JP4024281A JPS56143836A (en) 1980-03-19 1981-03-19 Hydraulic energy relief device
DE19813110814 DE3110814A1 (de) 1980-03-19 1981-03-19 Hydraulischer stossdaempfer zur daempfung der energie einer sich bewegenden masse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8006128A FR2478763A1 (fr) 1980-03-19 1980-03-19 Dissipateur hydraulique d'energie

Publications (2)

Publication Number Publication Date
FR2478763A1 true FR2478763A1 (fr) 1981-09-25
FR2478763B1 FR2478763B1 (xx) 1984-06-29

Family

ID=9239841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006128A Granted FR2478763A1 (fr) 1980-03-19 1980-03-19 Dissipateur hydraulique d'energie

Country Status (12)

Country Link
JP (1) JPS56143836A (xx)
AU (1) AU6829081A (xx)
BE (1) BE888008A (xx)
BR (1) BR8101547A (xx)
DE (1) DE3110814A1 (xx)
DK (1) DK119981A (xx)
FR (1) FR2478763A1 (xx)
GB (1) GB2072302A (xx)
IT (1) IT1148031B (xx)
LU (1) LU83220A1 (xx)
NL (1) NL8101290A (xx)
ZA (1) ZA811630B (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2804188A1 (fr) * 2000-01-26 2001-07-27 Dld Internat Amortisseur a haut pouvoir dissipatif
EP2587087A3 (en) * 2011-10-31 2016-01-13 Showa Corporation Hydraulic shock absorber

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937449U (ja) * 1982-09-01 1984-03-09 西村　壮造 油圧緩衝器
GB2156944B (en) * 1984-04-03 1987-06-17 George Bertram Powell Monotube shock absorber
AT387430B (de) * 1987-05-29 1989-01-25 Voest Alpine Ag Richt- und stuetzzylinder fuer ein lemniskatengetriebe
DE3925470C2 (de) * 1988-08-02 1996-04-18 Atsugi Motor Parts Co Ltd Stoßdämpfer mit einer Dämpfungsventilkonstruktion mit einer innerhalb eines großen Bereichs variablen Dämpfungscharakteristik
US5195619A (en) * 1991-09-03 1993-03-23 General Motors Corporation Internal accumulator for a hydraulic damper
JP4896064B2 (ja) * 2008-03-31 2012-03-14 不二ラテックス株式会社 ダンパー装置
JP2012517925A (ja) 2009-02-16 2012-08-09 マリア、フィリップ ディ アクティブ懸架システム及び該アクティブ懸架システムに使用する流体圧駆動ラム
IT1402803B1 (it) * 2010-10-19 2013-09-18 Cultraro Ammortizzatore lineare avente membrana di compensazione con guarnizioni integrate
JP5713410B2 (ja) * 2012-11-12 2015-05-07 日立機材株式会社 油圧式ダンパ
CN105508490B (zh) * 2015-12-18 2017-12-05 中国船舶重工集团公司第七一一研究所 阶梯式抗冲阻尼器
JP2017169858A (ja) * 2016-03-24 2017-09-28 Ｋｙｂ株式会社 転倒防止装置、及びその取り付け方法
CN107642575B (zh) * 2017-11-02 2023-11-24 华东交通大学 一种汽车双筒式减振器
EP3594526A1 (en) * 2018-07-13 2020-01-15 Öhlins Racing AB Spring rate adjuster
FR3112184B1 (fr) * 2020-07-03 2022-08-05 Newtton Dispositif de compensation de volume du liquide d’amortissement pour amortisseur.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2804188A1 (fr) * 2000-01-26 2001-07-27 Dld Internat Amortisseur a haut pouvoir dissipatif
WO2001055616A1 (fr) 2000-01-26 2001-08-02 Sarl Dld International Amortisseur a haut pouvoir dissipatif
EP2587087A3 (en) * 2011-10-31 2016-01-13 Showa Corporation Hydraulic shock absorber

Also Published As

Publication number Publication date
IT8167373A0 (it) 1981-03-18
LU83220A1 (fr) 1981-06-24
AU6829081A (en) 1981-09-24
BR8101547A (pt) 1981-09-22
DE3110814A1 (de) 1982-02-11
NL8101290A (nl) 1981-10-16
ZA811630B (en) 1982-04-28
DK119981A (da) 1981-09-20
BE888008A (fr) 1981-09-18
GB2072302A (en) 1981-09-30
FR2478763B1 (xx) 1984-06-29
JPS56143836A (en) 1981-11-09
IT1148031B (it) 1986-11-26

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse