CN104603495B - 多级可调谐递减阀 - Google Patents

多级可调谐递减阀 Download PDF

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Publication number
CN104603495B
CN104603495B CN201380046349.2A CN201380046349A CN104603495B CN 104603495 B CN104603495 B CN 104603495B CN 201380046349 A CN201380046349 A CN 201380046349A CN 104603495 B CN104603495 B CN 104603495B
Authority
CN
China
Prior art keywords
valve
biasing member
disc
piston
valve body
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
Application number
CN201380046349.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN104603495A (zh
Inventor
曼汉德·奈特·奥凯杜
格特·曼戈尔舒特斯
沃德·奥普德坎普
沃纳·博斯曼斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tenneco Automotive Operating Co Inc
Original Assignee
Tenneco Automotive Operating Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tenneco Automotive Operating Co Inc filed Critical Tenneco Automotive Operating Co Inc
Publication of CN104603495A publication Critical patent/CN104603495A/zh
Application granted granted Critical
Publication of CN104603495B publication Critical patent/CN104603495B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F9/3485—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
    • F16F9/10—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
    • F16F9/19—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 with a single cylinder and of single-tube type
    • 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
    • F16F9/50—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
    • F16F9/516—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 resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement
    • 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other
    • F16F7/09—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other in dampers of the cylinder-and-piston type
    • 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
    • F16F9/185—Bitubular units

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
CN201380046349.2A 2012-09-07 2013-04-09 多级可调谐递减阀 Expired - Fee Related CN104603495B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/606,039 US9080629B2 (en) 2012-09-07 2012-09-07 Multi-tuneable degressive valve
US13/606,039 2012-09-07
PCT/US2013/035751 WO2014039107A1 (en) 2012-09-07 2013-04-09 Multi-tuneable degressive valve

Publications (2)

Publication Number Publication Date
CN104603495A CN104603495A (zh) 2015-05-06
CN104603495B true CN104603495B (zh) 2017-05-17

Family

ID=50232106

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380046349.2A Expired - Fee Related CN104603495B (zh) 2012-09-07 2013-04-09 多级可调谐递减阀

Country Status (8)

Country Link
US (1) US9080629B2 (enExample)
JP (1) JP2015527550A (enExample)
KR (1) KR20150052099A (enExample)
CN (1) CN104603495B (enExample)
BR (1) BR112015004804A2 (enExample)
DE (1) DE112013004396T5 (enExample)
IN (1) IN2015DN00840A (enExample)
WO (1) WO2014039107A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107061595A (zh) * 2017-04-21 2017-08-18 辽宁工业大学 一种悬架减振器电控活塞机构
CN107100955B (zh) * 2017-06-29 2023-02-03 黄永宁 自主调节式液压减震器及其调节方法
US11668365B2 (en) 2019-09-23 2023-06-06 DRiV Automotive Inc. Valve body for a damper
EP4127508B1 (en) * 2020-03-27 2025-07-30 Advanced Suspension Technology LLC Damper assembly
CN111945919B (zh) * 2020-08-13 2021-07-16 钱子凡 一种曲面流道粘滞阻尼器
KR102247214B1 (ko) * 2020-08-25 2021-05-04 주식회사 삼코 세탁기용 댐퍼 장치
US11808323B2 (en) 2021-02-15 2023-11-07 DRiV Automotive Inc. Open bleed-base valve
DE102022206538A1 (de) 2022-06-28 2023-12-28 Zf Friedrichshafen Ag Bodenventil mit einer Spanneinrichtung sowie Schwingungsdämpfer und Montageverfahren mit dem Bodenventil
DE102022207973A1 (de) * 2022-08-02 2024-02-08 Zf Friedrichshafen Ag Dämpfventilanordnung für einen Schwingungsdämpfer sowie Schwingungsdämpfer mit der Dämpfventilanordnung und Verfahren zur Bestückung eines Schwingungsdämpfers
CN116792444A (zh) * 2023-06-28 2023-09-22 浙江零跑科技股份有限公司 减振器压缩阀及减振器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731015A1 (de) * 1976-07-09 1978-01-12 Monroe Auto Equipment Co Stossdaempfer-bodenventil
GB2311582A (en) * 1996-03-25 1997-10-01 Monroe Auto Equipment Co Shock absorber
US6371264B1 (en) * 1999-06-09 2002-04-16 Denso Corporation Fulcrum blow off valve for use in a shock absorber
US20040069581A1 (en) * 2002-09-30 2004-04-15 Ryo Shinata Hydraulic shock absorber
CN1871454A (zh) * 2003-09-22 2006-11-29 坦尼科汽车操作有限公司 重型底阀
US20080236968A1 (en) * 2007-03-29 2008-10-02 Akimi Watanabe Hydraulic buffering apparatus

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR205418A1 (es) 1975-01-20 1976-04-30 Monroe Auto Equipment Co Una construccion de piston de amortiguador
US4352417A (en) 1980-10-03 1982-10-05 Ford Motor Company Control valve for shock absorber pistons and the like
JPH02195041A (ja) * 1989-01-20 1990-08-01 Tokico Ltd 油圧緩衝器
US5123671A (en) 1989-03-13 1992-06-23 Monroe Auto Equipment Company Method and apparatus for controlling shock absorbers
JP2901640B2 (ja) * 1989-04-24 1999-06-07 株式会社ユニシアジェックス 変位感応型液圧緩衝器
DE4118030A1 (de) 1991-06-01 1992-12-03 Bosch Gmbh Robert Vorgesteuerter stossdaempfer
JPH06185562A (ja) 1992-12-18 1994-07-05 Tokico Ltd 油圧緩衝器
NL1002426C2 (nl) 1996-02-22 1997-08-25 Koni Bv Continu regelbare één-pijpsschokdemper met bi-directionele regelklep.
US6464053B1 (en) 1999-07-26 2002-10-15 Tenneco Automotive Operating Company, Inc. Single piece piston
JP2001208123A (ja) 2000-01-21 2001-08-03 Yamaha Motor Co Ltd 油圧緩衝器
US6460664B1 (en) 2000-05-22 2002-10-08 Tenneco Automotive Inc. Independently tunable variable bleed orifice
US7070029B2 (en) 2003-09-15 2006-07-04 Tenneco Automotive Operating Company Inc. Monotube piston valving system with selective bleed
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
JP2007162769A (ja) * 2005-12-12 2007-06-28 Kayaba Ind Co Ltd 減衰バルブ構造
JP4833955B2 (ja) * 2007-12-03 2011-12-07 カヤバ工業株式会社 空圧緩衝器
JP5517337B2 (ja) * 2009-03-16 2014-06-11 カヤバ工業株式会社 緩衝器のバルブ構造

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731015A1 (de) * 1976-07-09 1978-01-12 Monroe Auto Equipment Co Stossdaempfer-bodenventil
GB2311582A (en) * 1996-03-25 1997-10-01 Monroe Auto Equipment Co Shock absorber
US6371264B1 (en) * 1999-06-09 2002-04-16 Denso Corporation Fulcrum blow off valve for use in a shock absorber
US20040069581A1 (en) * 2002-09-30 2004-04-15 Ryo Shinata Hydraulic shock absorber
CN1871454A (zh) * 2003-09-22 2006-11-29 坦尼科汽车操作有限公司 重型底阀
US20080236968A1 (en) * 2007-03-29 2008-10-02 Akimi Watanabe Hydraulic buffering apparatus

Also Published As

Publication number Publication date
IN2015DN00840A (enExample) 2015-06-12
US9080629B2 (en) 2015-07-14
CN104603495A (zh) 2015-05-06
JP2015527550A (ja) 2015-09-17
KR20150052099A (ko) 2015-05-13
DE112013004396T5 (de) 2015-05-21
WO2014039107A1 (en) 2014-03-13
BR112015004804A2 (pt) 2017-07-04
US20140069753A1 (en) 2014-03-13

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EXSB Decision made by sipo to initiate substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170517

Termination date: 20210409

CF01 Termination of patent right due to non-payment of annual fee