FR2863333B1 - Soupape d'amortissement a section fonction de la direction de passage de l'ecoulement - Google Patents
Soupape d'amortissement a section fonction de la direction de passage de l'ecoulementInfo
- Publication number
- FR2863333B1 FR2863333B1 FR0411745A FR0411745A FR2863333B1 FR 2863333 B1 FR2863333 B1 FR 2863333B1 FR 0411745 A FR0411745 A FR 0411745A FR 0411745 A FR0411745 A FR 0411745A FR 2863333 B1 FR2863333 B1 FR 2863333B1
- Authority
- FR
- France
- Prior art keywords
- flow passage
- damping valve
- passage direction
- section function
- function
- 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
- F16F9/3484—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)
- Check Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10351357A DE10351357B3 (de) | 2003-11-04 | 2003-11-04 | Dämpfventil mit richtungsabhängig schaltbaren Querschnitt |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2863333A1 FR2863333A1 (fr) | 2005-06-10 |
FR2863333B1 true FR2863333B1 (fr) | 2009-02-13 |
Family
ID=34089305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0411745A Expired - Fee Related FR2863333B1 (fr) | 2003-11-04 | 2004-11-04 | Soupape d'amortissement a section fonction de la direction de passage de l'ecoulement |
Country Status (3)
Country | Link |
---|---|
US (1) | US7694786B2 (fr) |
DE (1) | DE10351357B3 (fr) |
FR (1) | FR2863333B1 (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005031013B4 (de) * | 2005-07-02 | 2021-08-19 | Contitech Luftfedersysteme Gmbh | Dämpfungsventil |
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 |
SE531501C2 (sv) * | 2007-12-14 | 2009-04-28 | Oehlins Racing Ab | Stötdämpare med ökande dämpkraft |
CN101571176B (zh) * | 2008-04-28 | 2011-01-19 | 萱场工业株式会社 | 片阀 |
DE102009046285B4 (de) | 2009-11-02 | 2022-10-06 | Robert Bosch Gmbh | Verstelleinheit, insbesondere für einen Fahrzeugdämpfer, Verfahren zur Fertigung einer solchen Verstelleinheit und zugehöriger Fahrzeugdämpfer |
DE102010060792A1 (de) * | 2010-11-25 | 2012-05-31 | Thyssenkrupp Bilstein Suspension Gmbh | Hydraulischer Dämpfer |
JP5848616B2 (ja) * | 2012-01-13 | 2016-01-27 | Kyb株式会社 | 油圧緩衝器 |
JP5923323B2 (ja) * | 2012-01-31 | 2016-05-24 | 日立オートモティブシステムズ株式会社 | シリンダ装置 |
JP5613191B2 (ja) * | 2012-03-28 | 2014-10-22 | カヤバ工業株式会社 | バルブ構造 |
US9182005B2 (en) * | 2012-04-23 | 2015-11-10 | Beijingwest Industries, Co. Ltd. | Hydraulic suspension damper with a floating disc valve |
JP5883362B2 (ja) * | 2012-08-10 | 2016-03-15 | Kyb株式会社 | バルブおよび緩衝器 |
JP6014444B2 (ja) * | 2012-09-28 | 2016-10-25 | 日立オートモティブシステムズ株式会社 | 緩衝器 |
DE102012220844B3 (de) * | 2012-11-15 | 2014-01-23 | Zf Friedrichshafen Ag | Dämpfventilanordnung für einen Stoßdämpfer |
CN103115105B (zh) * | 2013-03-08 | 2014-09-03 | 山东理工大学 | 减振器复原阀叠加阀片的拆分设计方法 |
CN103148147B (zh) * | 2013-03-08 | 2014-08-27 | 山东理工大学 | 液压减振器复原阀片厚度的设计方法 |
CN103115104B (zh) * | 2013-03-08 | 2014-07-30 | 山东理工大学 | 减振器复原叠加阀片最大许用厚度的设计方法 |
US9441699B2 (en) * | 2013-05-13 | 2016-09-13 | Tenneco Automotive Operating Company Inc. | Orifice disc for regulating flow in damper |
JP5787961B2 (ja) * | 2013-10-31 | 2015-09-30 | 日立オートモティブシステムズ株式会社 | 緩衝器 |
US9845839B2 (en) * | 2016-02-18 | 2017-12-19 | Tenneco Automotive Operating Company Inc. | Shock absorber having check disc for orifice passage |
DE102016213328B4 (de) * | 2016-07-21 | 2020-06-18 | Zf Friedrichshafen Ag | Dämpfventil mit richtungsabhängigem Voröffnungsquerschnitt für einen Schwingungsdämpfer |
JP6339717B1 (ja) * | 2017-03-09 | 2018-06-06 | 株式会社ショーワ | 圧力緩衝装置 |
WO2021195550A1 (fr) | 2020-03-27 | 2021-09-30 | DRiV Automotive Inc. | Ensemble amortisseur |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1033810A (en) | 1963-07-15 | 1966-06-22 | Woodhead Monroe Ltd | Improvements relating to vibration dampers |
DE1979961U (de) | 1966-11-30 | 1968-02-29 | Rheinmetall Gmbh | Hydraulischer schwingungsdaempfer. |
DE1800624A1 (de) | 1967-10-05 | 1969-05-08 | Armstrong Patents Co Ltd | Zylindrischer Hydraulikkolben |
DE3246866A1 (de) * | 1981-12-18 | 1983-07-14 | Tokico Ltd., Kawasaki, Kanagawa | Hydraulischer daempfer |
DE4025115C2 (de) * | 1990-08-08 | 2002-11-28 | Zf Sachs Ag | Kurzbauendes Dämpfventil |
US5441133A (en) | 1992-05-14 | 1995-08-15 | Kayaba Kogyo Kabushiki Kaisha | Hydraulic damper having leaf valve stopper |
US6499572B2 (en) | 1996-04-10 | 2002-12-31 | Kayaba Kogyo Kabushiki Kaisha | Damping force generator |
DE19615584A1 (de) | 1996-04-19 | 1997-06-05 | Fichtel & Sachs Ag | Drosselventil für ein Kolben-Zylinderaggregat |
US6384001B2 (en) * | 1997-03-03 | 2002-05-07 | Micron Technology, Inc. | Dilute cleaning composition |
DE19712895C2 (de) * | 1997-03-27 | 2001-06-21 | Mannesmann Sachs Ag | Schwingungsdämpfer mit richtungsabhängigem Voröffnungsquerschnitt |
DE19752670C2 (de) * | 1997-11-28 | 1999-09-16 | Mannesmann Sachs Ag | Umschaltventil mit strömungsrichtungsabhängigem Querschnitt |
DE10005180C1 (de) * | 2000-02-05 | 2001-08-23 | Mannesmann Sachs Ag | Dämpfventil, insbesondere für einen Schwingungsdämpfer |
-
2003
- 2003-11-04 DE DE10351357A patent/DE10351357B3/de not_active Expired - Fee Related
-
2004
- 2004-11-04 US US10/981,169 patent/US7694786B2/en not_active Expired - Fee Related
- 2004-11-04 FR FR0411745A patent/FR2863333B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE10351357B3 (de) | 2005-02-24 |
FR2863333A1 (fr) | 2005-06-10 |
US7694786B2 (en) | 2010-04-13 |
US20050092565A1 (en) | 2005-05-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2863333B1 (fr) | Soupape d'amortissement a section fonction de la direction de passage de l'ecoulement | |
BR0214778B1 (pt) | vÁlvula de fluido. | |
FR2843227B1 (fr) | Profile a propriete d'amortissement acoustique. | |
DE60218074D1 (de) | Durchflusszytometer | |
DE60110560D1 (de) | Schwerkraft- durchflusshahn | |
FR2882412B1 (fr) | Soupape d'amortissement | |
IS8317A (is) | Flæðirás fyrir vökva | |
FR2787547B1 (fr) | Vanne resistant au fluage | |
FR2825282B1 (fr) | Robinet d'arret pour endoscope avec element d'arret | |
FR2817006B1 (fr) | Soupape d'inversion avec section dependante de la direction d'ecoulement | |
ITBS20020046A1 (it) | Valvola a sfera con misuratore di portata incorporato direttamente nella sfera | |
DE602004017843D1 (de) | Durchflussregelventil | |
DE60124454D1 (de) | Durchflusssteuerventil | |
DE60039527D1 (de) | Durchflussregelventil | |
DE60225344D1 (de) | Durchflussbegrenzungsventil | |
DE60113824D1 (de) | Differentielles durchflussregelventil | |
EP1444487A4 (fr) | Detection d'ecoulement d'huile | |
BR8100181Y1 (pt) | Válvula de fluxo de água. | |
DE60028288D1 (de) | Regelung des Durchsatzes eines variablen Verdrängungskompressors | |
FR2806139B1 (fr) | Soupape d'amortissement avec canaux de passage pour chaque direction d'ecoulement | |
GB0200065D0 (en) | Continuous flow restrictor valve | |
FR2847177B1 (fr) | Tuyau d'epandage a debit reglable | |
NO20035416D0 (no) | Offshorekonstruksjon med en stabilisert oljebehandlingss degree yle | |
GB2378998B (en) | Flow responsive valve assembly | |
NO20002623D0 (no) | Ventil for regulering av en fluidstrøm |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20140731 |