FR2570152B1 - Dispositif elastique a fluide travaillant a la compression et a la traction - Google Patents

Dispositif elastique a fluide travaillant a la compression et a la traction

Info

Publication number
FR2570152B1
FR2570152B1 FR8513409A FR8513409A FR2570152B1 FR 2570152 B1 FR2570152 B1 FR 2570152B1 FR 8513409 A FR8513409 A FR 8513409A FR 8513409 A FR8513409 A FR 8513409A FR 2570152 B1 FR2570152 B1 FR 2570152B1
Authority
FR
France
Prior art keywords
traction
compression
elastic device
fluid working
fluid
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 - Lifetime
Application number
FR8513409A
Other languages
English (en)
Other versions
FR2570152A1 (fr
Inventor
Douglas Paul Taylor
David A Lee
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.)
Tayco Developments Inc
Original Assignee
Tayco Developments Inc
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 Tayco Developments Inc filed Critical Tayco Developments Inc
Publication of FR2570152A1 publication Critical patent/FR2570152A1/fr
Application granted granted Critical
Publication of FR2570152B1 publication Critical patent/FR2570152B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16F9/20—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 with the piston-rod extending through both ends of the cylinder, e.g. constant-volume dampers
    • 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
    • F16F5/00—Liquid springs in which the liquid works as a spring by compression, e.g. combined with throttling action; Combinations of devices including liquid 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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • F16F9/0218—Mono-tubular units
    • 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
    • F16F9/30—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
    • F16F9/303—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium the damper being of the telescopic type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
FR8513409A 1984-09-10 1985-09-10 Dispositif elastique a fluide travaillant a la compression et a la traction Expired - Lifetime FR2570152B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64905684A 1984-09-10 1984-09-10

Publications (2)

Publication Number Publication Date
FR2570152A1 FR2570152A1 (fr) 1986-03-14
FR2570152B1 true FR2570152B1 (fr) 1992-11-27

Family

ID=24603284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8513409A Expired - Lifetime FR2570152B1 (fr) 1984-09-10 1985-09-10 Dispositif elastique a fluide travaillant a la compression et a la traction

Country Status (3)

Country Link
DE (1) DE3530429C2 (fr)
FR (1) FR2570152B1 (fr)
GB (1) GB2164415B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741516A (en) * 1984-06-28 1988-05-03 Liquidspring Investors, Ltd. Fluid suspension spring and damper for vehicle suspension system
US5549281A (en) * 1994-01-25 1996-08-27 Hall; G. Gordon Liquid spring for punch press
US9416838B2 (en) * 2014-06-27 2016-08-16 Spring Loaded Technology Incorporated Hydraulic tension spring
EA027200B1 (ru) * 2014-01-22 2017-06-30 Николай Васильевич ШУМСКИЙ Амортизатор
WO2015109380A1 (fr) * 2014-01-22 2015-07-30 Николай Васильевич ШУМСКИЙ Amortisseur
RU2570744C2 (ru) * 2014-02-06 2015-12-10 Николай Васильевич Шумский Амортизатор
US10188539B2 (en) 2015-10-05 2019-01-29 SpringLoaded Technology Incorporated Stabilizing system for a knee brace
RU170565U1 (ru) * 2016-06-21 2017-04-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный архитектурно-строительный университет" Амортизатор для гашения резонансных колебаний в вибрационных машинах
RU170737U1 (ru) * 2016-07-04 2017-05-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный архитектурно-строительный университет" Амортизатор для гашения резонансных колебаний в вибрационных машинах
CN106763431A (zh) * 2017-01-17 2017-05-31 常州容大结构减振股份有限公司 一种旋转式粘滞流体阻尼器
CN106704446A (zh) * 2017-01-18 2017-05-24 常州容大结构减振股份有限公司 一种组合式分段耗能型可变阻尼的粘滞阻尼器
RU188147U1 (ru) * 2018-12-12 2019-04-01 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный архитектурно-строительный университет" Амортизатор для снижения резонансных колебаний в вибрационных машинах

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723847A (en) * 1952-06-21 1955-11-15 Cleveland Pneumatic Tool Co Double acting liquid shock isolator
GB782933A (en) * 1955-03-23 1957-09-18 Short Brothers & Harland Ltd Improved means for supporting radio aerials, wave guides and analogous apparatus or structures in aricraft or other vehicles
US2842356A (en) * 1955-04-14 1958-07-08 Wales Strippit Corp Liquid spring
US3012769A (en) * 1958-11-06 1961-12-12 Cleveland Pneumatic Ind Inc Double acting liquid spring
NL281796A (fr) * 1961-08-07
US3342474A (en) * 1961-10-31 1967-09-19 Veb Zek Liquid springs
NL293955A (fr) * 1962-06-19
GB1073792A (en) * 1963-06-11 1967-06-28 Dowty Rotol Ltd Double acting liquid spring
BE634275A (fr) * 1963-06-28
US4033566A (en) * 1976-04-26 1977-07-05 Mts Systems Corporation Pneumatic linear spring device
US4058301A (en) * 1976-05-28 1977-11-15 The United States Of America As Represented By The Secretary Of The Navy Load limiter coupling

Also Published As

Publication number Publication date
GB2164415A (en) 1986-03-19
GB2164415B (en) 1987-10-14
DE3530429A1 (de) 1986-03-20
DE3530429C2 (de) 1995-08-17
GB8520297D0 (en) 1985-09-18
FR2570152A1 (fr) 1986-03-14

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