CN100567764C - 阻尼力可变减震器 - Google Patents
阻尼力可变减震器 Download PDFInfo
- Publication number
- CN100567764C CN100567764C CNB2008100068564A CN200810006856A CN100567764C CN 100567764 C CN100567764 C CN 100567764C CN B2008100068564 A CNB2008100068564 A CN B2008100068564A CN 200810006856 A CN200810006856 A CN 200810006856A CN 100567764 C CN100567764 C CN 100567764C
- Authority
- CN
- China
- Prior art keywords
- disk
- damping force
- guide
- force variable
- shock absorber
- 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
- 238000013016 damping Methods 0.000 title claims abstract description 80
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 22
- 230000035939 shock Effects 0.000 title claims abstract description 22
- 125000006850 spacer group Chemical group 0.000 claims abstract description 15
- 230000008859 change Effects 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
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
- F16F9/50—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
-
- 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
-
- 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)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070010978A KR100841928B1 (ko) | 2007-02-02 | 2007-02-02 | 감쇠력 가변식 쇽업소버 |
KR1020070010978 | 2007-02-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101235862A CN101235862A (zh) | 2008-08-06 |
CN100567764C true CN100567764C (zh) | 2009-12-09 |
Family
ID=39675222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2008100068564A Active CN100567764C (zh) | 2007-02-02 | 2008-02-01 | 阻尼力可变减震器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7980368B2 (zh) |
KR (1) | KR100841928B1 (zh) |
CN (1) | CN100567764C (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2504605B1 (en) * | 2009-11-23 | 2019-05-08 | BeijingWest Industries Co., Ltd | Dual spring variable valving system |
KR101230550B1 (ko) * | 2010-11-08 | 2013-02-07 | 주식회사 만도 | 쇽업소버의 감쇠력 가변 밸브 조립체 |
CN102384208A (zh) * | 2011-10-26 | 2012-03-21 | 成都市翻鑫家科技有限公司 | 自动可变阻尼减振装置 |
KR101337858B1 (ko) | 2012-01-17 | 2013-12-06 | 주식회사 만도 | 쇽업소버의 감쇠력 가변밸브 조립체 |
KR101337857B1 (ko) | 2012-01-18 | 2013-12-06 | 주식회사 만도 | 쇽업소버의 감쇠력 가변밸브 조립체 |
DE102013218658B4 (de) * | 2013-09-18 | 2022-08-25 | Zf Friedrichshafen Ag | Verstellbare Dämpfventileinrichtung |
KR101615256B1 (ko) * | 2014-07-16 | 2016-04-25 | 주식회사 만도 | 쇽업소버의 바디 밸브 어셈블리 |
US9500251B2 (en) * | 2014-11-25 | 2016-11-22 | Tenneco Automotive Operating Company Inc. | Shock absorber having orifice check disc |
KR102373365B1 (ko) * | 2015-05-29 | 2022-03-11 | 주식회사 만도 | 다단 스위치를 구비한 전자제어 현가장치 및 그의 감쇠력 제어 방법 |
JP6465983B2 (ja) * | 2015-08-31 | 2019-02-06 | 日立オートモティブシステムズ株式会社 | 緩衝器 |
AU2017300752B2 (en) | 2016-07-21 | 2022-02-24 | Red Valve Company, Inc. | Elastomeric in-line tide gate valve |
US10344820B2 (en) | 2016-10-28 | 2019-07-09 | Mf Ip Holding, Llc | Digressive valve for a damper |
US11002334B2 (en) | 2016-10-28 | 2021-05-11 | Mf Ip Holding, Llc | Digressive valve for a damper |
KR20180083721A (ko) * | 2017-01-13 | 2018-07-23 | 주식회사 만도 | 쇽업소버의 밸브구조 |
DE102020134820A1 (de) * | 2020-12-23 | 2022-06-23 | Ktm Ag | Ventilanordnung für einen Schwingungsdämpfer |
US11808323B2 (en) * | 2021-02-15 | 2023-11-07 | DRiV Automotive Inc. | Open bleed-base valve |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5894929U (ja) * | 1981-12-18 | 1983-06-28 | トキコ株式会社 | 油圧緩衝器 |
US4972929A (en) * | 1989-06-07 | 1990-11-27 | Lord Corporation | Bidirectional dual disc valve assembly |
JP3471438B2 (ja) * | 1993-12-06 | 2003-12-02 | 株式会社ショーワ | 緩衝器のバルブ構造 |
JP3733495B2 (ja) | 1995-12-20 | 2006-01-11 | 株式会社日立製作所 | 減衰力調整式油圧緩衝器 |
JP3733496B2 (ja) * | 1996-11-12 | 2006-01-11 | 株式会社日立製作所 | 減衰力調整式油圧緩衝器 |
JPH10184761A (ja) | 1996-12-17 | 1998-07-14 | Tokico Ltd | 減衰力調整式油圧緩衝器 |
KR100284882B1 (ko) * | 1997-09-30 | 2001-04-02 | 다가야 레이지 | 감쇠력조정식유압완충기 |
JP4048512B2 (ja) * | 1998-03-31 | 2008-02-20 | 株式会社日立製作所 | 減衰力調整式油圧緩衝器 |
JP2001041272A (ja) * | 1999-07-30 | 2001-02-13 | Tokico Ltd | 減衰力調整式油圧緩衝器 |
US6672436B1 (en) * | 2000-04-19 | 2004-01-06 | Tenneco Automotive Operating Company Inc. | Variable bleed orifice valving |
CN100526674C (zh) * | 2004-05-25 | 2009-08-12 | 日产自动车株式会社 | 液压缓冲器 |
JP4840557B2 (ja) * | 2005-04-12 | 2011-12-21 | 日立オートモティブシステムズ株式会社 | 減衰力調整式油圧緩衝器 |
KR100994480B1 (ko) * | 2005-06-09 | 2010-11-16 | 주식회사 만도 | 쇽업소버의 감쇠력 가변밸브 |
DE102005046276B3 (de) * | 2005-09-27 | 2007-06-14 | Thyssenkrupp Bilstein Suspension Gmbh | Dämpfventileinrichtung mit progressivem Dämpfkraftverlauf |
-
2007
- 2007-02-02 KR KR1020070010978A patent/KR100841928B1/ko active IP Right Grant
-
2008
- 2008-01-31 US US12/023,430 patent/US7980368B2/en not_active Expired - Fee Related
- 2008-02-01 CN CNB2008100068564A patent/CN100567764C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US7980368B2 (en) | 2011-07-19 |
KR100841928B1 (ko) | 2008-06-30 |
CN101235862A (zh) | 2008-08-06 |
US20080185245A1 (en) | 2008-08-07 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MANDO CHINA HOLDINGS LTD. Effective date: 20130617 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130617 Address after: Gyeonggi Do, South Korea Patentee after: MANDO Corp. Patentee after: MANDO CHINA HOLDINGS Ltd. Address before: South Korea Seoul Jiangnan Road Valley cave 949-3 Patentee before: MANDO Corp. |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160912 Address after: 101500, No. seven, 15 West Street, C District, Miyun Economic Development Zone, Beijing, China Patentee after: Mando (Beijing) automotive research and Development Center Co.,Ltd. Patentee after: MANDO Corp. Patentee after: MANDO CHINA HOLDINGS Ltd. Address before: Gyeonggi Do, South Korea Patentee before: MANDO Corp. Patentee before: MANDO CHINA HOLDINGS Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20180621 Address after: Gyeonggi Do, South Korea Co-patentee after: MANDO CHINA HOLDINGS Ltd. Patentee after: MANDO Corp. Address before: 101500 No. 15 Yunxi seven street, C District, Miyun Economic Development Zone, Beijing Co-patentee before: MANDO Corp. Patentee before: Mando (Beijing) automotive research and Development Center Co.,Ltd. Co-patentee before: MANDO CHINA HOLDINGS Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: Gyeonggi Do, South Korea Patentee after: Hanna Wandu Co.,Ltd. Patentee after: MANDO CHINA HOLDINGS Ltd. Address before: Gyeonggi Do, South Korea Patentee before: MANDO Corp. Patentee before: MANDO CHINA HOLDINGS Ltd. |
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CP01 | Change in the name or title of a patent holder |