IN2014DN09910A - - Google Patents
Info
- Publication number
- IN2014DN09910A IN2014DN09910A IN9910DEN2014A IN2014DN09910A IN 2014DN09910 A IN2014DN09910 A IN 2014DN09910A IN 9910DEN2014 A IN9910DEN2014 A IN 9910DEN2014A IN 2014DN09910 A IN2014DN09910 A IN 2014DN09910A
- Authority
- IN
- India
- Prior art keywords
- flow path
- shock absorber
- movement
- control valve
- damping characteristic
- Prior art date
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
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
-
- 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
- F16F9/464—Control of valve bias or pre-stress, e.g. electromagnetically
-
- 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
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
-
- 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
-
- 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
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261666977P | 2012-07-02 | 2012-07-02 | |
US13/849,581 US9074651B2 (en) | 2012-07-02 | 2013-03-25 | Dual range damping system for a shock absorber |
PCT/US2013/040318 WO2014007913A1 (en) | 2012-07-02 | 2013-05-09 | Dual range damping system for a shock absorber |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN09910A true IN2014DN09910A (tr) | 2015-08-07 |
Family
ID=49776982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN9910DEN2014 IN2014DN09910A (tr) | 2012-07-02 | 2013-05-09 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9074651B2 (tr) |
JP (1) | JP6212551B2 (tr) |
KR (1) | KR20150028292A (tr) |
CN (1) | CN104379960B (tr) |
BR (1) | BR112014030626A2 (tr) |
DE (1) | DE112013003335T8 (tr) |
IN (1) | IN2014DN09910A (tr) |
WO (1) | WO2014007913A1 (tr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9763592B2 (en) | 2012-05-25 | 2017-09-19 | Emotiv, Inc. | System and method for instructing a behavior change in a user |
JP6454536B2 (ja) * | 2014-03-31 | 2019-01-16 | 株式会社ショーワ | 緩衝器 |
JP6324254B2 (ja) * | 2014-07-31 | 2018-05-16 | 日立オートモティブシステムズ株式会社 | 緩衝器付き車両 |
NL2014717B1 (en) * | 2015-04-24 | 2017-01-18 | Koni Bv | Frequency selective damper valve, and shock absorber comprising such damper valve. |
NL2014718B1 (en) * | 2015-04-24 | 2017-01-18 | Koni Bv | Frequency selective damper valve, and shock absorber comprising such damper valve. |
BE1023718B1 (nl) * | 2016-01-01 | 2017-06-26 | Shi Yan | Schokdemper met frequentie afhankelijk zuigersamenstel |
US10393210B2 (en) * | 2016-11-18 | 2019-08-27 | Beijingwest Industries Co., Ltd. | Dual mode hydraulic damper |
DE102017220344A1 (de) * | 2017-11-15 | 2019-05-16 | Volkswagen Aktiengesellschaft | Dämpfer für ein Fahrzeug |
US10518601B2 (en) * | 2018-04-30 | 2019-12-31 | Tenneco Automotive Operating Company Inc. | Damper with internal hydraulic stop |
DE102019210816A1 (de) * | 2019-07-22 | 2021-01-28 | Zf Friedrichshafen Ag | Dämpfventil mit frequenzabhängiger Dämpfkraft |
CN113969953B (zh) * | 2021-10-20 | 2023-04-11 | 北京京西重工有限公司 | 液压阻尼器 |
EP4180690A1 (en) * | 2021-10-20 | 2023-05-17 | BeijingWest Industries Co. Ltd. | Variable stiffness hydraulic damper |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0756312B2 (ja) * | 1986-05-14 | 1995-06-14 | スズキ株式会社 | アンチダイブサスペンシヨンユニツト |
US4854429A (en) | 1987-12-18 | 1989-08-08 | Casey Gary L | Variable rate shock absorber and system therefor |
US5129488A (en) | 1989-11-16 | 1992-07-14 | Atsugi Unisia Corporation | Vibration mode responsive variable damping force shock absorber with feature of automatic selection of damping mode depending upon vibration mode of vehicular body |
US5152379A (en) | 1990-04-16 | 1992-10-06 | Monroe Auto Equipment Company | Adjustable shock absorber assembly |
JPH06174000A (ja) * | 1992-12-08 | 1994-06-21 | Kayaba Ind Co Ltd | 振動周波数依存型油圧緩衝器 |
JPH07332426A (ja) * | 1994-06-09 | 1995-12-22 | Unisia Jecs Corp | 減衰力可変型緩衝器 |
DE19624895C1 (de) | 1996-06-21 | 1997-12-11 | Mannesmann Sachs Ag | Schwingungsdämpfer mit veränderbarer Dämpfkraft |
US5690195A (en) * | 1996-07-29 | 1997-11-25 | General Motors Corporation | Alternating state pressure regulation valved damper |
JP2001311448A (ja) * | 2000-04-28 | 2001-11-09 | Tokico Ltd | 減衰力調整式油圧緩衝器 |
DE10065184B4 (de) * | 2000-12-23 | 2005-03-24 | Continental Aktiengesellschaft | Regelbarer Schwingungsdämpfer |
NL1019313C2 (nl) | 2001-11-06 | 2003-05-12 | Koni Bv | Schokdemper met frequentie afhankelijke demping. |
US6668986B2 (en) * | 2002-01-08 | 2003-12-30 | Delphi Technologies, Inc. | Active hydraulic fluid vehicular suspension damper |
JP4212850B2 (ja) * | 2002-08-01 | 2009-01-21 | 株式会社ショーワ | 車両の油圧緩衝器 |
DE10307363B3 (de) | 2003-02-21 | 2004-09-09 | Zf Sachs Ag | Schwingungsdämpfer mit hubabhängiger Dämpfkraft |
SE0801565L (sv) * | 2008-07-02 | 2009-08-18 | Oehlins Racing Ab | Elektrisk styrt ventilarrangemang samt stötdämpare med sådant ventilarrangemang |
JP2012052594A (ja) * | 2010-08-31 | 2012-03-15 | Honda Motor Co Ltd | 可変減衰力ダンパー |
-
2013
- 2013-03-25 US US13/849,581 patent/US9074651B2/en not_active Expired - Fee Related
- 2013-05-09 DE DE112013003335.6T patent/DE112013003335T8/de not_active Expired - Fee Related
- 2013-05-09 CN CN201380032521.9A patent/CN104379960B/zh not_active Expired - Fee Related
- 2013-05-09 KR KR20157000727A patent/KR20150028292A/ko not_active Application Discontinuation
- 2013-05-09 BR BR112014030626A patent/BR112014030626A2/pt not_active IP Right Cessation
- 2013-05-09 WO PCT/US2013/040318 patent/WO2014007913A1/en active Application Filing
- 2013-05-09 JP JP2015520184A patent/JP6212551B2/ja not_active Expired - Fee Related
- 2013-05-09 IN IN9910DEN2014 patent/IN2014DN09910A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE112013003335T8 (de) | 2015-05-21 |
US20140000998A1 (en) | 2014-01-02 |
JP6212551B2 (ja) | 2017-10-11 |
WO2014007913A1 (en) | 2014-01-09 |
BR112014030626A2 (pt) | 2017-06-27 |
DE112013003335T5 (de) | 2015-03-26 |
CN104379960A (zh) | 2015-02-25 |
JP2015522141A (ja) | 2015-08-03 |
US9074651B2 (en) | 2015-07-07 |
KR20150028292A (ko) | 2015-03-13 |
CN104379960B (zh) | 2016-06-08 |
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