FR2769347B1 - BLOCK OF ELASTIC MATERIAL WITH ANTI-CRACKING DEVICE - Google Patents

BLOCK OF ELASTIC MATERIAL WITH ANTI-CRACKING DEVICE

Info

Publication number
FR2769347B1
FR2769347B1 FR9712266A FR9712266A FR2769347B1 FR 2769347 B1 FR2769347 B1 FR 2769347B1 FR 9712266 A FR9712266 A FR 9712266A FR 9712266 A FR9712266 A FR 9712266A FR 2769347 B1 FR2769347 B1 FR 2769347B1
Authority
FR
France
Prior art keywords
block
elastic material
cracking device
cracking
elastic
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 - Fee Related
Application number
FR9712266A
Other languages
French (fr)
Other versions
FR2769347A1 (en
Inventor
Franck Georges Larmande
Vincent Salembier
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.)
Hutchinson SA
Original Assignee
Hutchinson 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 Hutchinson SA filed Critical Hutchinson SA
Priority to FR9712266A priority Critical patent/FR2769347B1/en
Publication of FR2769347A1 publication Critical patent/FR2769347A1/en
Application granted granted Critical
Publication of FR2769347B1 publication Critical patent/FR2769347B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
    • F16F1/44—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in compression
    • 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
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/3732—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having an annular or the like shape, e.g. grommet-type resilient mountings
    • 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
    • F16F1/387—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 comprising means for modifying the rigidity in particular directions
    • 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
    • F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
    • F16F1/46—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in tension
    • 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
    • F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
    • F16F2236/04—Compression
    • 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
    • F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
    • F16F2236/06—Tension

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR9712266A 1997-10-02 1997-10-02 BLOCK OF ELASTIC MATERIAL WITH ANTI-CRACKING DEVICE Expired - Fee Related FR2769347B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9712266A FR2769347B1 (en) 1997-10-02 1997-10-02 BLOCK OF ELASTIC MATERIAL WITH ANTI-CRACKING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9712266A FR2769347B1 (en) 1997-10-02 1997-10-02 BLOCK OF ELASTIC MATERIAL WITH ANTI-CRACKING DEVICE

Publications (2)

Publication Number Publication Date
FR2769347A1 FR2769347A1 (en) 1999-04-09
FR2769347B1 true FR2769347B1 (en) 2002-01-18

Family

ID=9511724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9712266A Expired - Fee Related FR2769347B1 (en) 1997-10-02 1997-10-02 BLOCK OF ELASTIC MATERIAL WITH ANTI-CRACKING DEVICE

Country Status (1)

Country Link
FR (1) FR2769347B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2576271A (en) * 1943-05-20 1951-11-27 Felix L Yerzley Shock and vibration insulator
DE1053251B (en) * 1955-07-25 1959-03-19 Continental Gummi Werke Ag Rubber tension spring, in particular band-shaped rubber spring, and method for producing the same
DE8714888U1 (en) * 1987-11-09 1988-02-04 WEGU Gummi- und Kunststoffwerke Walter Dräbing KG, 34123 Kassel Suspension eye for an exhaust system of a motor vehicle
FR2675557A1 (en) * 1991-04-18 1992-10-23 Hutchinson ELASTIC DEVICE FOR SUSPENDING A VIBRATING STRUCTURE TO A RIGID STRUCTURE.
FR2680846A1 (en) * 1991-09-02 1993-03-05 Hutchinson ELASTIC SUPPORT DEVICE WITH NONLINEAR ELASTIC CHARACTERISTIC.

Also Published As

Publication number Publication date
FR2769347A1 (en) 1999-04-09

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090630