CN105308350B - 具有弹簧阀组件的液压悬挂减震器 - Google Patents
具有弹簧阀组件的液压悬挂减震器 Download PDFInfo
- Publication number
- CN105308350B CN105308350B CN201380077547.5A CN201380077547A CN105308350B CN 105308350 B CN105308350 B CN 105308350B CN 201380077547 A CN201380077547 A CN 201380077547A CN 105308350 B CN105308350 B CN 105308350B
- Authority
- CN
- China
- Prior art keywords
- spring
- valve module
- spring base
- disk
- piston
- 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.)
- Active
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 6
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000013016 damping Methods 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000012224 working solution Substances 0.000 description 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
- 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
-
- 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
Abstract
Description
Claims (5)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2013/078807 WO2015000160A1 (en) | 2013-07-04 | 2013-07-04 | Hydraulic suspension damper with a spring valve assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105308350A CN105308350A (zh) | 2016-02-03 |
CN105308350B true CN105308350B (zh) | 2017-12-15 |
Family
ID=52143031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380077547.5A Active CN105308350B (zh) | 2013-07-04 | 2013-07-04 | 具有弹簧阀组件的液压悬挂减震器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9593735B2 (zh) |
EP (1) | EP2926023B1 (zh) |
CN (1) | CN105308350B (zh) |
WO (1) | WO2015000160A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6378618B2 (ja) * | 2014-11-25 | 2018-08-22 | Kyb株式会社 | 減衰バルブ及び緩衝器 |
DE102017200375B4 (de) * | 2017-01-11 | 2020-10-01 | Zf Friedrichshafen Ag | Dämpfventilanordnung |
US10578183B2 (en) * | 2017-01-24 | 2020-03-03 | Beijingwest Industries Co., Ltd. | Twin-tube hydraulic damper with a vibration suppressing device |
CN108150697A (zh) * | 2018-02-12 | 2018-06-12 | 无锡智能自控工程股份有限公司 | 气动执行机构油压式缓冲组件 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8297418B2 (en) * | 2008-06-05 | 2012-10-30 | Tenneco Automotive Operating Company Inc. | Nested check high speed valve |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2655233A (en) * | 1951-06-29 | 1953-10-13 | Gen Motors Corp | Shock absorber |
DE2628893C2 (de) | 1976-06-26 | 1981-11-26 | Volkswagenwerk Ag, 3180 Wolfsburg | Ventilanordnung für einen Schwingungsdämpfer |
US4352417A (en) | 1980-10-03 | 1982-10-05 | Ford Motor Company | Control valve for shock absorber pistons and the like |
JPS62155346A (ja) * | 1985-12-27 | 1987-07-10 | Toyota Motor Corp | 液圧緩衝器の弁構造 |
DE4431238A1 (de) | 1994-09-02 | 1996-03-14 | Moto Meter Gmbh | Schrittmotor mit Lagesensor |
US5755305A (en) * | 1997-02-07 | 1998-05-26 | Monroe Auto Equipment Division Of Tenneco Automotive Inc. | Hydraulic vibration damper with noise reducing valve structure |
DE19923927C1 (de) * | 1999-05-27 | 2001-01-18 | Mannesmann Sachs Ag | Umschaltventil mit strömungsrichtungsabhängigem Querschnitt |
US6230858B1 (en) | 1999-08-31 | 2001-05-15 | Delphi Technologies, Inc. | Internally slotted orifice disc for low speed control in automotive dampers |
US20020063023A1 (en) * | 2000-11-30 | 2002-05-30 | Delphi Technologies Inc. | Digressive piston compression valve |
PL358599A1 (en) | 2003-02-05 | 2004-08-09 | Delphi Technologies, Inc. | Hydro-mechanical rebound bumper with ring-shaped spring element |
PL207185B1 (pl) | 2003-02-05 | 2010-11-30 | Delphi Technologies | Hydromechaniczny zderzak odbicia |
PL207184B1 (pl) | 2003-02-05 | 2010-11-30 | Delphi Technologies | Hydrauliczny zderzak odbicia |
CN200978908Y (zh) * | 2006-11-23 | 2007-11-21 | 柳平波 | 双筒结构的减振器 |
EP1925845B1 (en) | 2006-11-24 | 2018-10-31 | BWI Company Limited S.A. | A hydraulic suspension damper |
US8083039B2 (en) * | 2007-08-29 | 2011-12-27 | Tenneco Automotive Operating Company, Inc. | Disc spring intake |
ATE544970T1 (de) | 2009-03-23 | 2012-02-15 | Bwi Co Ltd Sa | Hydraulischer radaufhängungsdämpfer |
US8813923B2 (en) * | 2010-11-29 | 2014-08-26 | Beijingwest Industries, Co. Ltd. | Hydraulic damper assembly |
PL2791542T3 (pl) * | 2011-12-14 | 2019-04-30 | Beijingwest Ind Co Ltd | Zespół amortyzatora oraz sposób sterowania zespołem amortyzatora |
CN103032503B (zh) * | 2012-12-31 | 2014-12-24 | 江苏大学 | 混合动力车辆半主动悬架馈能器 |
-
2013
- 2013-07-04 WO PCT/CN2013/078807 patent/WO2015000160A1/en active Application Filing
- 2013-07-04 US US14/433,301 patent/US9593735B2/en active Active
- 2013-07-04 CN CN201380077547.5A patent/CN105308350B/zh active Active
- 2013-07-04 EP EP13888601.5A patent/EP2926023B1/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8297418B2 (en) * | 2008-06-05 | 2012-10-30 | Tenneco Automotive Operating Company Inc. | Nested check high speed valve |
Also Published As
Publication number | Publication date |
---|---|
CN105308350A (zh) | 2016-02-03 |
US20150260253A1 (en) | 2015-09-17 |
EP2926023A4 (en) | 2016-08-10 |
EP2926023B1 (en) | 2020-03-18 |
US9593735B2 (en) | 2017-03-14 |
EP2926023A1 (en) | 2015-10-07 |
WO2015000160A1 (en) | 2015-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hydraulic suspension shock absorber with spring valve assembly Effective date of registration: 20230517 Granted publication date: 20171215 Pledgee: Jingxi Zhixing Zhangjiakou Automotive Electronics Co.,Ltd. Pledgor: BEIJINGWEST INDUSTRIES Co.,Ltd. Registration number: Y2023990000256 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20171215 Pledgee: Jingxi Zhixing Zhangjiakou Automotive Electronics Co.,Ltd. Pledgor: BEIJINGWEST INDUSTRIES Co.,Ltd. Registration number: Y2023990000256 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |