PL2841792T3 - Amortyzator hydrauliczny ze swobodnie przemieszczalnym zaworem dyskowym - Google Patents
Amortyzator hydrauliczny ze swobodnie przemieszczalnym zaworem dyskowymInfo
- Publication number
- PL2841792T3 PL2841792T3 PL12875357T PL12875357T PL2841792T3 PL 2841792 T3 PL2841792 T3 PL 2841792T3 PL 12875357 T PL12875357 T PL 12875357T PL 12875357 T PL12875357 T PL 12875357T PL 2841792 T3 PL2841792 T3 PL 2841792T3
- Authority
- PL
- Poland
- Prior art keywords
- disc valve
- floating disc
- hydraulic suspension
- suspension damper
- damper
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title 1
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
-
- 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
- F16F9/3484—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 the annular discs per se, singularly or in combination
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 |
|---|---|---|---|
| EP12875357.1A EP2841792B1 (en) | 2012-04-23 | 2012-04-23 | A hydraulic suspension damper with a floating disc valve |
| PCT/CN2012/074538 WO2013159276A1 (en) | 2012-04-23 | 2012-04-23 | A hydraulic suspension damper with a floating disc valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2841792T3 true PL2841792T3 (pl) | 2018-09-28 |
Family
ID=49482107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL12875357T PL2841792T3 (pl) | 2012-04-23 | 2012-04-23 | Amortyzator hydrauliczny ze swobodnie przemieszczalnym zaworem dyskowym |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9182005B2 (pl) |
| EP (1) | EP2841792B1 (pl) |
| CN (1) | CN104246285A (pl) |
| ES (1) | ES2677106T3 (pl) |
| MX (1) | MX341907B (pl) |
| PL (1) | PL2841792T3 (pl) |
| WO (1) | WO2013159276A1 (pl) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5949789B2 (ja) * | 2014-01-10 | 2016-07-13 | トヨタ自動車株式会社 | ショックアブソーバ |
| US10386004B2 (en) | 2014-10-29 | 2019-08-20 | Subhash V. Supnekar | Flow control valve |
| US10072723B2 (en) * | 2015-04-24 | 2018-09-11 | Beijingwest Industries Co., Ltd. | Closing assembly for a magneto-rheological damper |
| US10239376B2 (en) | 2016-09-22 | 2019-03-26 | Beijingwest Industries Co., Ltd. | Hydraulic damper with an x-flow piston assembly |
| US11002334B2 (en) * | 2016-10-28 | 2021-05-11 | Mf Ip Holding, Llc | Digressive valve for a damper |
| US10344820B2 (en) * | 2016-10-28 | 2019-07-09 | Mf Ip Holding, Llc | Digressive valve for a damper |
| US10393210B2 (en) | 2016-11-18 | 2019-08-27 | Beijingwest Industries Co., Ltd. | Dual mode hydraulic damper |
| WO2018163868A1 (ja) * | 2017-03-10 | 2018-09-13 | 日立オートモティブシステムズ株式会社 | 緩衝器 |
| DE102017010876B4 (de) * | 2017-11-24 | 2023-06-01 | Günther Zimmer | Zylinder-Kolben-Einheit mit lastabhängiger Drossel |
| US10746247B2 (en) | 2018-03-05 | 2020-08-18 | Beijingwest Industries Co., Ltd. | Dual ride damper assembly |
| US11255399B2 (en) * | 2018-03-14 | 2022-02-22 | Zf Friedrichshafen Ag | Damping valve for a vibration damper |
| US10518601B2 (en) * | 2018-04-30 | 2019-12-31 | Tenneco Automotive Operating Company Inc. | Damper with internal hydraulic stop |
| US11719304B2 (en) * | 2020-03-27 | 2023-08-08 | DRiV Automotive Inc. | Damper assembly |
| JP7390973B2 (ja) * | 2020-05-20 | 2023-12-04 | 日立Astemo株式会社 | 緩衝器 |
| CN113074206B (zh) * | 2021-04-12 | 2022-03-22 | 北京京西重工有限公司 | 液压阻尼器 |
| CN113958639B (zh) * | 2021-10-15 | 2023-02-03 | 北京京西重工有限公司 | 液压阻尼器 |
| CN113969953B (zh) * | 2021-10-20 | 2023-04-11 | 北京京西重工有限公司 | 液压阻尼器 |
| US12416343B2 (en) * | 2022-09-28 | 2025-09-16 | Hitachi Astemo, Ltd. | Shock absorber and manufacturing method of shock absorber |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE969330C (de) * | 1952-10-19 | 1958-05-22 | Hemscheidt Maschf Hermann | Von aussen verstellbare Ventilanordnung fuer Stossdaempfer |
| FR2063666A5 (pl) | 1969-10-27 | 1971-07-09 | Bourcier Carbon Christian | |
| US3845782A (en) * | 1970-12-14 | 1974-11-05 | Girling Ltd | Flow control valve for hydraulic damper and the like |
| US5042624A (en) | 1988-09-29 | 1991-08-27 | Atsugi Unisia Corporation | Hydraulic shock absorber with pre-loaded valve for linear variation characteristics of damping force |
| US4972929A (en) * | 1989-06-07 | 1990-11-27 | Lord Corporation | Bidirectional dual disc valve assembly |
| US5332069A (en) | 1989-08-31 | 1994-07-26 | Kayaba Kogyo Kabushiki Kaisha | Shock absorber |
| DE19755994C2 (de) * | 1997-12-17 | 2003-02-20 | Thyssen Krupp Bilstein Gmbh | Kolben für einen hydraulischen Schwingungsdämpfer |
| US6464053B1 (en) | 1999-07-26 | 2002-10-15 | Tenneco Automotive Operating Company, Inc. | Single piece piston |
| US6318523B1 (en) * | 2000-02-25 | 2001-11-20 | Delphi Technologies, Inc. | Flexible monotube valve with digressive performance and independent low speed orifice |
| US6644445B2 (en) * | 2001-11-19 | 2003-11-11 | Tenneco Automotive Operating Company Inc. | Floating port blocker |
| FR2836211B1 (fr) | 2002-02-18 | 2004-06-18 | Valeo Climatisation | Separateur liquide/vapeur dans une boucle de climatisation |
| DE10351357B3 (de) * | 2003-11-04 | 2005-02-24 | Zf Friedrichshafen Ag | Dämpfventil mit richtungsabhängig schaltbaren Querschnitt |
| FR2883611B1 (fr) * | 2005-03-22 | 2010-09-10 | Peugeot Citroen Automobiles Sa | Dispositif d'amortissement a flux croises a deux couvercles avec indexage |
| FR2883612B1 (fr) | 2005-03-22 | 2010-09-10 | Peugeot Citroen Automobiles Sa | Dispositif d'amortissement a flux croises a deux couvercles sans indexage |
| DE102006028745A1 (de) * | 2005-06-21 | 2007-05-03 | Tenneco Automotive Operating Company Inc., Lake Forest | Vierteiliger Kolben |
| JP4987283B2 (ja) * | 2005-11-09 | 2012-07-25 | カヤバ工業株式会社 | 緩衝器のバルブ構造および緩衝器 |
| JP2009014012A (ja) * | 2007-06-29 | 2009-01-22 | Hitachi Ltd | 緩衝器 |
| US8997953B2 (en) * | 2007-08-30 | 2015-04-07 | Tenneco Automotive Operating Company Inc. | Shock absorber having a full displacement valve assembly |
-
2012
- 2012-04-23 WO PCT/CN2012/074538 patent/WO2013159276A1/en not_active Ceased
- 2012-04-23 EP EP12875357.1A patent/EP2841792B1/en active Active
- 2012-04-23 CN CN201280072571.5A patent/CN104246285A/zh active Pending
- 2012-04-23 ES ES12875357.1T patent/ES2677106T3/es active Active
- 2012-04-23 MX MX2013015035A patent/MX341907B/es active IP Right Grant
- 2012-04-23 PL PL12875357T patent/PL2841792T3/pl unknown
- 2012-04-23 US US14/236,543 patent/US9182005B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104246285A (zh) | 2014-12-24 |
| EP2841792A1 (en) | 2015-03-04 |
| EP2841792A4 (en) | 2016-03-30 |
| EP2841792B1 (en) | 2018-04-11 |
| ES2677106T3 (es) | 2018-07-30 |
| WO2013159276A1 (en) | 2013-10-31 |
| MX341907B (es) | 2016-09-06 |
| MX2013015035A (es) | 2014-01-24 |
| US9182005B2 (en) | 2015-11-10 |
| US20150041264A1 (en) | 2015-02-12 |
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