FR2883614B1 - Dispositif d'amortissement par laminage hydraulique a obturateur presentant un bord de largeur non uniforme - Google Patents
Dispositif d'amortissement par laminage hydraulique a obturateur presentant un bord de largeur non uniformeInfo
- Publication number
- FR2883614B1 FR2883614B1 FR0502815A FR0502815A FR2883614B1 FR 2883614 B1 FR2883614 B1 FR 2883614B1 FR 0502815 A FR0502815 A FR 0502815A FR 0502815 A FR0502815 A FR 0502815A FR 2883614 B1 FR2883614 B1 FR 2883614B1
- Authority
- FR
- France
- Prior art keywords
- shutter
- damping device
- uniform width
- width edge
- hydraulic shunt
- 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
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
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
- F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
- F16F9/3485—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body characterised by features of supporting elements intended to guide or limit the movement of the annular discs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0502815A FR2883614B1 (fr) | 2005-03-22 | 2005-03-22 | Dispositif d'amortissement par laminage hydraulique a obturateur presentant un bord de largeur non uniforme |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0502815A FR2883614B1 (fr) | 2005-03-22 | 2005-03-22 | Dispositif d'amortissement par laminage hydraulique a obturateur presentant un bord de largeur non uniforme |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2883614A1 FR2883614A1 (fr) | 2006-09-29 |
FR2883614B1 true FR2883614B1 (fr) | 2008-02-01 |
Family
ID=35427877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0502815A Expired - Fee Related FR2883614B1 (fr) | 2005-03-22 | 2005-03-22 | Dispositif d'amortissement par laminage hydraulique a obturateur presentant un bord de largeur non uniforme |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2883614B1 (fr) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB753703A (en) * | 1953-05-18 | 1956-07-25 | Arie Adrianus De Koning | Telescopic hydraulic shock absorber |
US3088556A (en) * | 1957-12-09 | 1963-05-07 | Bourcier Christian Marie Louis | Shock absorbers |
DE2641888C3 (de) * | 1976-09-17 | 1980-06-26 | Volkswagenwerk Ag, 3180 Wolfsburg | Ringförmige Voröffnungsscheibe fur ein Stoßdämpferventil |
FR2611844B1 (fr) * | 1987-03-06 | 1989-07-13 | Bourcier Carbon Christian | Assemblage de piston pour amortisseur hydraulique |
DE3840302C2 (de) * | 1988-11-30 | 1999-06-10 | Mannesmann Sachs Ag | Geräuscharmes Dämpfventil |
JP3471438B2 (ja) | 1993-12-06 | 2003-12-02 | 株式会社ショーワ | 緩衝器のバルブ構造 |
DE19712895C2 (de) * | 1997-03-27 | 2001-06-21 | Mannesmann Sachs Ag | Schwingungsdämpfer mit richtungsabhängigem Voröffnungsquerschnitt |
US6464053B1 (en) * | 1999-07-26 | 2002-10-15 | Tenneco Automotive Operating Company, Inc. | Single piece piston |
FR2811729B1 (fr) * | 2000-07-13 | 2003-03-14 | Peugeot Citroen Automobiles Sa | Dispositif d'amortissement a structure simplifiee |
-
2005
- 2005-03-22 FR FR0502815A patent/FR2883614B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2883614A1 (fr) | 2006-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20131129 |