FR2824885B1 - Soupape d'amortissement, notamment pour un amortisseur - Google Patents
Soupape d'amortissement, notamment pour un amortisseurInfo
- Publication number
- FR2824885B1 FR2824885B1 FR0206147A FR0206147A FR2824885B1 FR 2824885 B1 FR2824885 B1 FR 2824885B1 FR 0206147 A FR0206147 A FR 0206147A FR 0206147 A FR0206147 A FR 0206147A FR 2824885 B1 FR2824885 B1 FR 2824885B1
- Authority
- FR
- France
- Prior art keywords
- shock absorber
- damping valve
- damping
- valve
- absorber
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10124582A DE10124582C1 (de) | 2001-05-21 | 2001-05-21 | Dämpfventil |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2824885A1 FR2824885A1 (fr) | 2002-11-22 |
FR2824885B1 true FR2824885B1 (fr) | 2007-07-06 |
Family
ID=7685495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0206147A Expired - Fee Related FR2824885B1 (fr) | 2001-05-21 | 2002-05-21 | Soupape d'amortissement, notamment pour un amortisseur |
Country Status (3)
Country | Link |
---|---|
US (1) | US6581734B2 (fr) |
DE (1) | DE10124582C1 (fr) |
FR (1) | FR2824885B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006040099A1 (de) * | 2006-08-28 | 2008-03-06 | Continental Aktiengesellschaft | Ventil für eine Feder-Dämpfer-Einheit |
US8794407B2 (en) * | 2009-11-18 | 2014-08-05 | Tenneco Automotive Operating Company Inc. | Velocity progressive valving |
DE102014201481B4 (de) * | 2014-01-28 | 2022-03-10 | Zf Friedrichshafen Ag | Schwingungsdämpfer, sowie Kolbenventil für einen Schwingungsdämpfer |
US9500251B2 (en) * | 2014-11-25 | 2016-11-22 | Tenneco Automotive Operating Company Inc. | Shock absorber having orifice check disc |
US10344820B2 (en) | 2016-10-28 | 2019-07-09 | Mf Ip Holding, Llc | Digressive valve for a damper |
US11002334B2 (en) | 2016-10-28 | 2021-05-11 | Mf Ip Holding, Llc | Digressive valve for a damper |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2717058A (en) * | 1952-11-20 | 1955-09-06 | Gen Motors Corp | Shock absorber control valve |
DE1575232B1 (de) * | 1967-01-27 | 1970-01-02 | Peddinghaus Dr Carl Ullrich | Stossdaempferkolben |
DE1817391A1 (de) * | 1968-12-30 | 1970-07-09 | Schmid Leopold F | Drosselventil,insbesondere fuer hydraulische Schwingungsdaempfer |
US4624347A (en) * | 1984-01-23 | 1986-11-25 | Ford Motor Company | Piston assembly for shock absorber |
JP2570266B2 (ja) * | 1986-07-25 | 1997-01-08 | トヨタ自動車株式会社 | 液圧緩衝器 |
DE4410996C1 (de) * | 1994-03-30 | 1995-06-01 | Fichtel & Sachs Ag | Schwingungsdämpfer |
DE19615583C2 (de) * | 1996-04-19 | 1998-12-17 | Mannesmann Sachs Ag | Schwingungsdämpfer mit Vordrosselscheibe |
DE19735248C1 (de) | 1997-08-14 | 1999-02-04 | Mannesmann Sachs Ag | Kolben für ein Kolben-Zylinderaggregat |
DE19752670C2 (de) * | 1997-11-28 | 1999-09-16 | Mannesmann Sachs Ag | Umschaltventil mit strömungsrichtungsabhängigem Querschnitt |
DE19755994C2 (de) * | 1997-12-17 | 2003-02-20 | Thyssen Krupp Bilstein Gmbh | Kolben für einen hydraulischen Schwingungsdämpfer |
US6371264B1 (en) * | 1999-06-09 | 2002-04-16 | Denso Corporation | Fulcrum blow off valve for use in a shock absorber |
DE10005180C1 (de) | 2000-02-05 | 2001-08-23 | Mannesmann Sachs Ag | Dämpfventil, insbesondere für einen Schwingungsdämpfer |
-
2001
- 2001-05-21 DE DE10124582A patent/DE10124582C1/de not_active Expired - Fee Related
-
2002
- 2002-05-21 US US10/152,057 patent/US6581734B2/en not_active Expired - Fee Related
- 2002-05-21 FR FR0206147A patent/FR2824885B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2824885A1 (fr) | 2002-11-22 |
US6581734B2 (en) | 2003-06-24 |
DE10124582C1 (de) | 2002-11-28 |
US20020175033A1 (en) | 2002-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20090119 |