DE59400338D1 - Dämpfventileinrichtung - Google Patents
DämpfventileinrichtungInfo
- Publication number
- DE59400338D1 DE59400338D1 DE59400338T DE59400338T DE59400338D1 DE 59400338 D1 DE59400338 D1 DE 59400338D1 DE 59400338 T DE59400338 T DE 59400338T DE 59400338 T DE59400338 T DE 59400338T DE 59400338 D1 DE59400338 D1 DE 59400338D1
- Authority
- DE
- Germany
- Prior art keywords
- valve device
- damping valve
- damping
- valve
- 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
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
- F16F9/466—Throttling control, i.e. regulation of flow passage geometry
- F16F9/467—Throttling control, i.e. regulation of flow passage geometry using rotary valves
- F16F9/468—Throttling control, i.e. regulation of flow passage geometry using rotary valves controlling at least one bypass to main flow path
-
- 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
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
- F16F9/465—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall using servo control, the servo pressure being created by the flow of damping fluid, e.g. controlling pressure in a chamber downstream of a pilot passage
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4308603 | 1993-03-18 | ||
DE4406918A DE4406918C2 (de) | 1993-03-18 | 1994-03-03 | Dämpfventileinrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59400338D1 true DE59400338D1 (de) | 1996-07-18 |
Family
ID=6483110
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4406918A Expired - Fee Related DE4406918C2 (de) | 1993-03-18 | 1994-03-03 | Dämpfventileinrichtung |
DE59400338T Expired - Fee Related DE59400338D1 (de) | 1993-03-18 | 1994-03-14 | Dämpfventileinrichtung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4406918A Expired - Fee Related DE4406918C2 (de) | 1993-03-18 | 1994-03-03 | Dämpfventileinrichtung |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE4406918C2 (de) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5651433A (en) * | 1992-07-15 | 1997-07-29 | Fichtel & Sachs Ag | Fluid operated oscillation damper |
DE4424437A1 (de) * | 1994-07-12 | 1995-08-03 | Fichtel & Sachs Ag | Verfahren zur Dämpfkrafteinstellung einer Absperrventilbaugruppe |
US5699885A (en) * | 1993-03-18 | 1997-12-23 | Fichtel & Sachs Ag | Vibration damper with adjustable damping force |
US5551541A (en) * | 1993-03-18 | 1996-09-03 | Fichtel & Sachs Ag | Shock absorber |
EP0697542B1 (de) * | 1994-07-07 | 1999-01-13 | Mannesmann Sachs Aktiengesellschaft | Schwingungsdämpfer mit verstellbarer Dämpfkraft |
DE19529072C2 (de) * | 1995-08-08 | 1998-07-02 | Mannesmann Sachs Ag | Schwingungsdämpfer mit verstellbarer Dämpfkraft |
DE19733622C2 (de) * | 1997-08-04 | 2002-11-14 | Zf Sachs Ag | Schwingungsdämpfer mit veränderbarer Dämpfkraft |
DE10051971C1 (de) * | 2000-10-20 | 2002-03-28 | Krupp Bilstein Gmbh | Arbeitskolben für einen hydraulischen Stoßdämpfer und Verfahren zu seiner Hers tellung |
DE10222054A1 (de) * | 2002-05-17 | 2003-11-27 | Volkswagen Ag | Dämpferventil mit definierter Vorspannkraft und Montageverfahren |
DE10260532A1 (de) * | 2002-12-21 | 2004-07-01 | Volkswagen Ag | Vorsteuerbares Scheibenventil für einen Schwingungsdämpfer |
DE10260395B3 (de) * | 2002-12-21 | 2004-06-09 | Zf Sachs Ag | Schwingungsdämpfer mit verstellbarer Dämpfkraft |
DE10312225A1 (de) * | 2003-03-19 | 2004-09-30 | Volkswagen Ag | Ventilanordnung für einen Schwingungsdämpfer |
DE102006005702A1 (de) * | 2006-02-08 | 2007-08-09 | Schaeffler Kg | Verfahren zur Erzeugung eines der Dämpfung dienenden Leckspalts zwischen einem Zylinder und einem Kolben eines hydraulischen Spann- oder Dichtelements sowie Spann- oder Dichtelement mit Leckspaltdämpfung |
US11306798B2 (en) | 2008-05-09 | 2022-04-19 | Fox Factory, Inc. | Position sensitive suspension damping with an active valve |
US20100170760A1 (en) | 2009-01-07 | 2010-07-08 | John Marking | Remotely Operated Bypass for a Suspension Damper |
US9033122B2 (en) | 2009-01-07 | 2015-05-19 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US20120305350A1 (en) | 2011-05-31 | 2012-12-06 | Ericksen Everet O | Methods and apparatus for position sensitive suspension damping |
US9452654B2 (en) | 2009-01-07 | 2016-09-27 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US10047817B2 (en) | 2009-01-07 | 2018-08-14 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US8627932B2 (en) | 2009-01-07 | 2014-01-14 | Fox Factory, Inc. | Bypass for a suspension damper |
US10060499B2 (en) | 2009-01-07 | 2018-08-28 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US8857580B2 (en) | 2009-01-07 | 2014-10-14 | Fox Factory, Inc. | Remotely operated bypass for a suspension damper |
US8393446B2 (en) | 2008-08-25 | 2013-03-12 | David M Haugen | Methods and apparatus for suspension lock out and signal generation |
US9422018B2 (en) | 2008-11-25 | 2016-08-23 | Fox Factory, Inc. | Seat post |
US9140325B2 (en) | 2009-03-19 | 2015-09-22 | Fox Factory, Inc. | Methods and apparatus for selective spring pre-load adjustment |
US10036443B2 (en) | 2009-03-19 | 2018-07-31 | Fox Factory, Inc. | Methods and apparatus for suspension adjustment |
US11299233B2 (en) | 2009-01-07 | 2022-04-12 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US9556925B2 (en) | 2009-01-07 | 2017-01-31 | Fox Factory, Inc. | Suspension damper with by-pass valves |
US9038791B2 (en) | 2009-01-07 | 2015-05-26 | Fox Factory, Inc. | Compression isolator for a suspension damper |
US10821795B2 (en) | 2009-01-07 | 2020-11-03 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US8936139B2 (en) | 2009-03-19 | 2015-01-20 | Fox Factory, Inc. | Methods and apparatus for suspension adjustment |
EP2312180B1 (de) | 2009-10-13 | 2019-09-18 | Fox Factory, Inc. | Vorrichtung zur Steuerung eines hydraulischen Dämpfers |
US8672106B2 (en) | 2009-10-13 | 2014-03-18 | Fox Factory, Inc. | Self-regulating suspension |
US8763770B2 (en) | 2011-03-03 | 2014-07-01 | Fox Factory, Inc. | Cooler for a suspension damper |
US10697514B2 (en) | 2010-01-20 | 2020-06-30 | Fox Factory, Inc. | Remotely operated bypass for a suspension damper |
EP3778358B1 (de) | 2010-07-02 | 2023-04-12 | Fox Factory, Inc. | Einstellbare sattelstütze mit positiver verriegelung |
EP3567272B1 (de) | 2011-09-12 | 2021-05-26 | Fox Factory, Inc. | Verfahren und vorrichtung zur aufhängungseinstellung |
US11279199B2 (en) | 2012-01-25 | 2022-03-22 | Fox Factory, Inc. | Suspension damper with by-pass valves |
US10330171B2 (en) | 2012-05-10 | 2019-06-25 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
DE102015204993B4 (de) * | 2015-03-19 | 2021-11-18 | Zf Friedrichshafen Ag | Kurzbauende Dämpfventileinrichtung |
US10737546B2 (en) | 2016-04-08 | 2020-08-11 | Fox Factory, Inc. | Electronic compression and rebound control |
DE102017206537B4 (de) * | 2017-04-18 | 2022-03-17 | Volkswagen Aktiengesellschaft | Kolbenstange für einen Schwingungsdämpfer |
CN112196932B (zh) * | 2020-09-25 | 2022-04-22 | 中国直升机设计研究所 | 一种缓冲器用节流阀 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5152379A (en) * | 1990-04-16 | 1992-10-06 | Monroe Auto Equipment Company | Adjustable shock absorber assembly |
DE4118030A1 (de) * | 1991-06-01 | 1992-12-03 | Bosch Gmbh Robert | Vorgesteuerter stossdaempfer |
US5307907A (en) * | 1991-06-11 | 1994-05-03 | Atsugi Unisia Corporation | Hydraulic damper |
-
1994
- 1994-03-03 DE DE4406918A patent/DE4406918C2/de not_active Expired - Fee Related
- 1994-03-14 DE DE59400338T patent/DE59400338D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4406918A1 (de) | 1994-09-22 |
DE4406918C2 (de) | 1995-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MANNESMANN SACHS AG, 97422 SCHWEINFURT, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: ZF SACHS AG, 97424 SCHWEINFURT, DE |
|
8339 | Ceased/non-payment of the annual fee |