FR2596125B1 - Suspension isocone a pression d'appoint - Google Patents

Suspension isocone a pression d'appoint

Info

Publication number
FR2596125B1
FR2596125B1 FR8603973A FR8603973A FR2596125B1 FR 2596125 B1 FR2596125 B1 FR 2596125B1 FR 8603973 A FR8603973 A FR 8603973A FR 8603973 A FR8603973 A FR 8603973A FR 2596125 B1 FR2596125 B1 FR 2596125B1
Authority
FR
France
Prior art keywords
isocone
suspension
boost pressure
boost
pressure
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
FR8603973A
Other languages
English (en)
Other versions
FR2596125A1 (fr
Inventor
Jean-Pierre Bechu
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.)
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Original Assignee
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes 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 Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA filed Critical Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Priority to FR8603973A priority Critical patent/FR2596125B1/fr
Publication of FR2596125A1 publication Critical patent/FR2596125A1/fr
Application granted granted Critical
Publication of FR2596125B1 publication Critical patent/FR2596125B1/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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/40—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers consisting of a stack of similar elements separated by non-elastic intermediate layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings
    • B61F5/10—Bolster supports or mountings incorporating 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/393—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type with spherical or conical sleeves
    • F16F1/3935—Conical sleeves
    • 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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)
FR8603973A 1986-03-20 1986-03-20 Suspension isocone a pression d'appoint Expired - Lifetime FR2596125B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8603973A FR2596125B1 (fr) 1986-03-20 1986-03-20 Suspension isocone a pression d'appoint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8603973A FR2596125B1 (fr) 1986-03-20 1986-03-20 Suspension isocone a pression d'appoint

Publications (2)

Publication Number Publication Date
FR2596125A1 FR2596125A1 (fr) 1987-09-25
FR2596125B1 true FR2596125B1 (fr) 1991-01-18

Family

ID=9333330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8603973A Expired - Lifetime FR2596125B1 (fr) 1986-03-20 1986-03-20 Suspension isocone a pression d'appoint

Country Status (1)

Country Link
FR (1) FR2596125B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110259874A (zh) * 2019-06-19 2019-09-20 中车青岛四方车辆研究所有限公司 一种使用双锥形堆式辅助弹簧的空气弹簧
CN110259861A (zh) * 2019-06-19 2019-09-20 中车青岛四方车辆研究所有限公司 双层橡胶弹簧及使用双层橡胶弹簧的空气弹簧

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4903951A (en) * 1987-05-12 1990-02-27 Honda Giken Kogyo Kabushiki Kaisha Fluid-filled vibroisolating device
US5139240A (en) * 1987-05-12 1992-08-18 Honda Giken Kogyo Kabushiki Kaisha Fluid-filled vibroisolating device
US5158269A (en) * 1990-10-11 1992-10-27 Gencorp Inc. Dual/slipper shock mount

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB870814A (en) * 1963-09-02 1961-06-21 Metalastik Ltd Improvements in or relating to railway vehicles
GB1429308A (en) * 1972-04-17 1976-03-24 Dunlop Ltd Railway vehicles
US4029305A (en) * 1975-10-10 1977-06-14 Barry Wright Corporation Pneumatic vibration isolator and suspension system
FR2543243A1 (fr) * 1983-03-23 1984-09-28 Caoutchouc Manuf Plastique Suspension antivibratoire par elastomeres a compensation du fluage
FR2544822B1 (fr) * 1983-04-22 1985-06-21 Caoutchouc Manuf Plastique Support elastique a asservissement pneumatique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110259874A (zh) * 2019-06-19 2019-09-20 中车青岛四方车辆研究所有限公司 一种使用双锥形堆式辅助弹簧的空气弹簧
CN110259861A (zh) * 2019-06-19 2019-09-20 中车青岛四方车辆研究所有限公司 双层橡胶弹簧及使用双层橡胶弹簧的空气弹簧

Also Published As

Publication number Publication date
FR2596125A1 (fr) 1987-09-25

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CJ Change in legal form
CD Change of name or company name
ST Notification of lapse

Effective date: 20051130