FR825969A - Improvements to hydraulic devices used to brake oscillations - Google Patents

Improvements to hydraulic devices used to brake oscillations

Info

Publication number
FR825969A
FR825969A FR825969DA FR825969A FR 825969 A FR825969 A FR 825969A FR 825969D A FR825969D A FR 825969DA FR 825969 A FR825969 A FR 825969A
Authority
FR
France
Prior art keywords
oscillations
brake
devices used
hydraulic devices
hydraulic
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)
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen 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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Application granted granted Critical
Publication of FR825969A publication Critical patent/FR825969A/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
    • F16F9/32—Details
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • 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
    • 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
    • F16F9/32—Details
    • F16F9/36—Special sealings, including sealings or guides for piston-rods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR825969D 1936-12-05 1936-12-05 Improvements to hydraulic devices used to brake oscillations Expired FR825969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR825969T 1936-12-05

Publications (1)

Publication Number Publication Date
FR825969A true FR825969A (en) 1938-03-18

Family

ID=9282622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR825969D Expired FR825969A (en) 1936-12-05 1936-12-05 Improvements to hydraulic devices used to brake oscillations

Country Status (1)

Country Link
FR (1) FR825969A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379286A (en) * 1966-03-30 1968-04-23 Takagi Tatsuya Oil damper
FR2315638A1 (en) * 1975-06-26 1977-01-21 Inst Cercetare Si Proiectare T Hydraulic shock absorber for motor vehicle - has apertured plunger at lower end of ram with spring biased disc flaps
US4005769A (en) * 1974-11-07 1977-02-01 Showa Manufacturing Co., Ltd. Sealing arrangement for a shock absorber having an annular reservoir
US4284178A (en) * 1978-08-11 1981-08-18 Honda Giken Kogyo Kabushiki Kaisha Hydraulic shock absorber
RU2457375C1 (en) * 2011-04-28 2012-07-27 Закрытое Акционерное Общество Научно-Технический Центр "Техиндустрия" Hydraulic damper

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379286A (en) * 1966-03-30 1968-04-23 Takagi Tatsuya Oil damper
US4005769A (en) * 1974-11-07 1977-02-01 Showa Manufacturing Co., Ltd. Sealing arrangement for a shock absorber having an annular reservoir
FR2315638A1 (en) * 1975-06-26 1977-01-21 Inst Cercetare Si Proiectare T Hydraulic shock absorber for motor vehicle - has apertured plunger at lower end of ram with spring biased disc flaps
US4284178A (en) * 1978-08-11 1981-08-18 Honda Giken Kogyo Kabushiki Kaisha Hydraulic shock absorber
RU2457375C1 (en) * 2011-04-28 2012-07-27 Закрытое Акционерное Общество Научно-Технический Центр "Техиндустрия" Hydraulic damper

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