FR2363032A1 - Ressorts a empilement de couches de caoutchouc ou matiere elastomere similaire liees a des plaques metalliques intercalees - Google Patents

Ressorts a empilement de couches de caoutchouc ou matiere elastomere similaire liees a des plaques metalliques intercalees

Info

Publication number
FR2363032A1
FR2363032A1 FR7725916A FR7725916A FR2363032A1 FR 2363032 A1 FR2363032 A1 FR 2363032A1 FR 7725916 A FR7725916 A FR 7725916A FR 7725916 A FR7725916 A FR 7725916A FR 2363032 A1 FR2363032 A1 FR 2363032A1
Authority
FR
France
Prior art keywords
layers
rubber
metal plates
elastomeric material
intercaled
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
FR7725916A
Other languages
English (en)
Other versions
FR2363032B1 (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.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of FR2363032A1 publication Critical patent/FR2363032A1/fr
Application granted granted Critical
Publication of FR2363032B1 publication Critical patent/FR2363032B1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

Ressort comprenant un empilement de couches de caoutchouc ou matière élastomère similaire lié à des plaques métalliques intercalées. La longueur des couches de caoutchouc considérée dans au moins un plan de coupe sensiblement perpendiculaire au plan des couches de caoutchouc et des plaques métalliques est plus petite dans la région des couches situées entre les couches extérieures que dans les couches extérieures. Application aux suspensions de boggie de véhicule ferroviaire.
FR7725916A 1976-08-28 1977-08-25 Ressorts a empilement de couches de caoutchouc ou matiere elastomere similaire liees a des plaques metalliques intercalees Granted FR2363032A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35898/76A GB1578750A (en) 1976-08-28 1976-08-28 Springs

Publications (2)

Publication Number Publication Date
FR2363032A1 true FR2363032A1 (fr) 1978-03-24
FR2363032B1 FR2363032B1 (fr) 1980-02-01

Family

ID=10382773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725916A Granted FR2363032A1 (fr) 1976-08-28 1977-08-25 Ressorts a empilement de couches de caoutchouc ou matiere elastomere similaire liees a des plaques metalliques intercalees

Country Status (11)

Country Link
JP (1) JPS5329470A (fr)
CA (1) CA1070721A (fr)
CH (1) CH612253A5 (fr)
DE (1) DE2738168A1 (fr)
FR (1) FR2363032A1 (fr)
GB (1) GB1578750A (fr)
HU (1) HU173176B (fr)
IN (1) IN148753B (fr)
PL (1) PL119454B1 (fr)
RO (1) RO76133A (fr)
SE (1) SE7709528L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011638A4 (fr) * 1978-04-19 1980-08-14 Howard D U Assemblage de suspension reglable.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6435134A (en) * 1987-07-31 1989-02-06 Yokohama Rubber Co Ltd Laminate rubber
JPH05141463A (ja) * 1991-11-15 1993-06-08 Kajima Corp 積層ゴム及び該積層ゴムを用いた構造物の振動制御装置
JP4734913B2 (ja) * 2004-12-20 2011-07-27 横浜ゴム株式会社 免震用ゴム積層体
JP2010180936A (ja) * 2009-02-04 2010-08-19 Bridgestone Corp 防振装置用の積層構造体
CN102829115A (zh) * 2012-08-28 2012-12-19 中国航空工业集团公司北京航空材料研究院 一种汽车悬架减振橡胶弹簧
CN103397666A (zh) * 2013-08-13 2013-11-20 东南大学 一种用于隔震或减振的橡胶支座
CN105156530A (zh) * 2015-09-10 2015-12-16 青岛四方车辆研究所有限公司 中凹形叠层橡胶弹簧

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011638A4 (fr) * 1978-04-19 1980-08-14 Howard D U Assemblage de suspension reglable.

Also Published As

Publication number Publication date
RO76133A (fr) 1981-03-30
JPS6131331B2 (fr) 1986-07-19
CA1070721A (fr) 1980-01-29
DE2738168A1 (de) 1978-03-02
IN148753B (fr) 1981-06-06
PL200494A1 (pl) 1978-04-10
FR2363032B1 (fr) 1980-02-01
PL119454B1 (en) 1982-01-30
HU173176B (hu) 1979-03-28
SE7709528L (sv) 1978-03-01
JPS5329470A (en) 1978-03-18
GB1578750A (en) 1980-11-12
CH612253A5 (en) 1979-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse