FR2231893A1 - Elastomeric spring strut for buckling loads - bends to C-form without permanent deformation of axial compression - Google Patents

Elastomeric spring strut for buckling loads - bends to C-form without permanent deformation of axial compression

Info

Publication number
FR2231893A1
FR2231893A1 FR7320267A FR7320267A FR2231893A1 FR 2231893 A1 FR2231893 A1 FR 2231893A1 FR 7320267 A FR7320267 A FR 7320267A FR 7320267 A FR7320267 A FR 7320267A FR 2231893 A1 FR2231893 A1 FR 2231893A1
Authority
FR
France
Prior art keywords
bar
permanent deformation
bends
axial compression
load
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.)
Pending
Application number
FR7320267A
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.)
COURBIS DANIEL FR
Original Assignee
COURBIS DANIEL FR
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 COURBIS DANIEL FR filed Critical COURBIS DANIEL FR
Priority to FR7320267A priority Critical patent/FR2231893A1/en
Publication of FR2231893A1 publication Critical patent/FR2231893A1/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)

Abstract

The spring member is a bar (1) of elastomeric material of rectangular cross-section which is attached to the lugs (2) by the pins (1b) to support the load (F). The bar may be initially straight or slightly cambered. As the load (F) increases, the curvature of the bar increases until it is bent to a C-form but because of the high resilience of the elastomer no significant permanent deformation occurs so that the bar resumes its initial shape when the load is removed. The member may be used to support both horizontal and vertical loads and the ends may be clamped in jaws instead of being mounted on pins.
FR7320267A 1973-05-29 1973-05-29 Elastomeric spring strut for buckling loads - bends to C-form without permanent deformation of axial compression Pending FR2231893A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7320267A FR2231893A1 (en) 1973-05-29 1973-05-29 Elastomeric spring strut for buckling loads - bends to C-form without permanent deformation of axial compression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7320267A FR2231893A1 (en) 1973-05-29 1973-05-29 Elastomeric spring strut for buckling loads - bends to C-form without permanent deformation of axial compression

Publications (1)

Publication Number Publication Date
FR2231893A1 true FR2231893A1 (en) 1974-12-27

Family

ID=9120478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7320267A Pending FR2231893A1 (en) 1973-05-29 1973-05-29 Elastomeric spring strut for buckling loads - bends to C-form without permanent deformation of axial compression

Country Status (1)

Country Link
FR (1) FR2231893A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087380A2 (en) * 1982-02-22 1983-08-31 Abex Corporation Snubber for dipper door
WO2008115589A1 (en) * 2007-03-20 2008-09-25 Ampex Corporation Vibration isolation
ITTV20090079A1 (en) * 2009-04-28 2010-10-29 Adriano Girotto SERVO DRIVE FOR A ARTICULATED DOOR ON A FRAME OF A FURNITURE

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087380A2 (en) * 1982-02-22 1983-08-31 Abex Corporation Snubber for dipper door
EP0087380A3 (en) * 1982-02-22 1983-12-14 Abex Corporation Snubber for dipper door
WO2008115589A1 (en) * 2007-03-20 2008-09-25 Ampex Corporation Vibration isolation
ITTV20090079A1 (en) * 2009-04-28 2010-10-29 Adriano Girotto SERVO DRIVE FOR A ARTICULATED DOOR ON A FRAME OF A FURNITURE
EP2246510A1 (en) * 2009-04-28 2010-11-03 Adriano Girotto Servo system for a leaf

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