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DK0545765T3 - Improving a stop to limit walking with highly progressive stiffness and integrated bellows - Google Patents

Improving a stop to limit walking with highly progressive stiffness and integrated bellows

Info

Publication number
DK0545765T3
DK0545765T3 DK92403131.3T DK92403131T DK0545765T3 DK 0545765 T3 DK0545765 T3 DK 0545765T3 DK 92403131 T DK92403131 T DK 92403131T DK 0545765 T3 DK0545765 T3 DK 0545765T3
Authority
DK
Denmark
Prior art keywords
stop
improving
sets
highly progressive
moulding
Prior art date
Application number
DK92403131.3T
Other languages
Danish (da)
Inventor
Fontenay Etienne De
Original Assignee
Caoutchouc Manuf Plastique
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 Caoutchouc Manuf Plastique filed Critical Caoutchouc Manuf Plastique
Application granted granted Critical
Publication of DK0545765T3 publication Critical patent/DK0545765T3/en

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
    • F16F9/38—Covers for protection or appearance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • 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
    • F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Vehicle Body Suspensions (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Springs (AREA)

Abstract

Progressive suspension end-stop, produced in the form of a single-piece moulding, formed of two sets (4a) (4b) of three biconical elements (8) or of cylindrical external surface (8') connected by thin walls forming continuous hinges (9) on their small diameter, which are self-stabilising in compression between a ring (6) carrying studs (5) and a bearing ring (7) and connected together by a linking wall (35) clamping a guide sleeve (37), the said sets being joined together by assembly or by the single-piece incorporation, on the moulding, of a protective bellows (39). Application to the field of motor vehicle suspension or the like. <IMAGE>
DK92403131.3T 1991-11-29 1992-11-20 Improving a stop to limit walking with highly progressive stiffness and integrated bellows DK0545765T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9114932A FR2684421B1 (en) 1991-11-29 1991-11-29 IMPROVEMENT TO A STROKE LIMITATION STOP WITH VERY PROGRESSIVE RIGIDITY CHARACTERISTICS AND INTEGRATED BELLOWS.

Publications (1)

Publication Number Publication Date
DK0545765T3 true DK0545765T3 (en) 1995-10-02

Family

ID=9419597

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92403131.3T DK0545765T3 (en) 1991-11-29 1992-11-20 Improving a stop to limit walking with highly progressive stiffness and integrated bellows

Country Status (6)

Country Link
EP (1) EP0545765B1 (en)
AT (1) ATE123332T1 (en)
DE (1) DE69202752T2 (en)
DK (1) DK0545765T3 (en)
ES (1) ES2073264T3 (en)
FR (1) FR2684421B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4307445A1 (en) * 1993-03-10 1994-09-15 Bayerische Motoren Werke Ag Spring arrangement on a damping cylinder
DE4423442A1 (en) * 1994-07-05 1995-08-03 Fichtel & Sachs Ag Vibration damper with protective sleeve
FR2747754B1 (en) * 1996-04-19 1998-06-26 Caoutchouc Manuf Plastique STROKE LIMITATION DEVICE ASSOCIATED WITH A PROTECTIVE BELLOW, IN PARTICULAR FOR A VEHICLE SHOCK ABSORBER
DE10352077B4 (en) * 2003-11-07 2015-09-17 Volkswagen Ag elastomer spring
US8689953B2 (en) * 2006-03-22 2014-04-08 Avm Industries Sealed gas spring cover
FR2919231B1 (en) * 2007-07-23 2012-09-28 Peugeot Citroen Automobiles Sa DEVICE FOR LIMITING THE RUNNING OF A VEHICLE SUSPENSION, PARTICULARLY IN A DAMPER, AND A SUSPENSION SYSTEM INCLUDING SUCH A DEVICE.
DE102009011067A1 (en) 2009-02-28 2010-09-02 Volkswagen Ag Vibration damper for use as component of damper strut of vehicle, has piston-cylinder unit with axially movable piston rod, which is encased by protective tube outside cylinder, where protective tube has bends
DE102015222348B4 (en) 2015-11-12 2021-02-04 Ford Global Technologies, Llc Assembly, in particular for a motor vehicle, with a bellows
DE102015222349A1 (en) 2015-11-12 2017-05-18 Ford Global Technologies, Llc Assembly, in particular for a motor vehicle, with a bellows
DE202015106333U1 (en) 2015-11-12 2015-11-30 Ford Global Technologies, Llc Assembly, in particular for a motor vehicle, with a bellows
CN108443402A (en) * 2018-03-31 2018-08-24 冯秉健 A kind of resilient protection device
US20220111694A1 (en) * 2019-02-12 2022-04-14 Basf Polyurethanes Gmbh Shock absorber arrangement for a vehicle suspension and use of a lubricant for same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE650195C (en) * 1936-01-09 1937-09-13 Daimler Benz Akt Ges Liquid shock absorbers, especially for cars
GB895798A (en) * 1959-12-24 1962-05-09 Gomma Antivibranti Applic Spring shock absorber unit for vehicle suspensions
DE1968945U (en) * 1966-10-29 1967-09-21 Nsu Motorenwerke Ag SHOCK ABSORBER.
DE1811684A1 (en) * 1968-11-29 1970-06-25 Danfoss As Capsule for refrigeration machines and process for their manufacture
DE7308193U (en) * 1973-03-03 1981-06-11 Kurt Pommereit Elastomer Produkte GmbH & Co KG, 8500 Nürnberg Damping spring made of rubber or rubber-like material
DE3151771C2 (en) * 1981-12-29 1986-10-23 Metzeler Kautschuk GmbH, 8000 München Stop buffer
FR2643122B1 (en) * 1989-02-10 1993-01-22 Caoutchouc Manuf Plastique STROKE LIMIT STOP FOR AUTOMOBILE SUSPENSION OR THE LIKE, WITH PROGRESSIVE RIGIDITY CHARACTERISTICS AND AUTOSTABLE IN COMPRESSION

Also Published As

Publication number Publication date
ATE123332T1 (en) 1995-06-15
FR2684421A1 (en) 1993-06-04
EP0545765A1 (en) 1993-06-09
DE69202752D1 (en) 1995-07-06
ES2073264T3 (en) 1995-08-01
FR2684421B1 (en) 1994-01-14
DE69202752T2 (en) 1995-12-07
EP0545765B1 (en) 1995-05-31

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