JP5695507B2 - バルブ構造 - Google Patents

バルブ構造 Download PDF

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Publication number
JP5695507B2
JP5695507B2 JP2011127924A JP2011127924A JP5695507B2 JP 5695507 B2 JP5695507 B2 JP 5695507B2 JP 2011127924 A JP2011127924 A JP 2011127924A JP 2011127924 A JP2011127924 A JP 2011127924A JP 5695507 B2 JP5695507 B2 JP 5695507B2
Authority
JP
Japan
Prior art keywords
chamber
valve
port
valve disc
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
Application number
JP2011127924A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012255467A5 (enExample
JP2012255467A (ja
Inventor
幸正 小林
幸正 小林
秀謙 竹内
秀謙 竹内
宜浩 柴田
宜浩 柴田
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.)
KYB Corp
Original Assignee
KYB Corp
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
Priority to JP2011127924A priority Critical patent/JP5695507B2/ja
Application filed by KYB Corp filed Critical KYB Corp
Priority to CN201280021730.9A priority patent/CN103534507B/zh
Priority to EP12796069.8A priority patent/EP2719916A4/en
Priority to PCT/JP2012/063070 priority patent/WO2012169343A1/ja
Priority to US14/116,261 priority patent/US9033123B2/en
Priority to TW101119236A priority patent/TWI553242B/zh
Publication of JP2012255467A publication Critical patent/JP2012255467A/ja
Publication of JP2012255467A5 publication Critical patent/JP2012255467A5/ja
Application granted granted Critical
Publication of JP5695507B2 publication Critical patent/JP5695507B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16F9/3481—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 shape or construction of throttling passages in piston
    • 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
    • F16F9/3405—Throttling passages in or on piston body, e.g. slots

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
JP2011127924A 2011-06-08 2011-06-08 バルブ構造 Active JP5695507B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2011127924A JP5695507B2 (ja) 2011-06-08 2011-06-08 バルブ構造
EP12796069.8A EP2719916A4 (en) 2011-06-08 2012-05-22 VALVE STRUCTURE
PCT/JP2012/063070 WO2012169343A1 (ja) 2011-06-08 2012-05-22 バルブ構造
US14/116,261 US9033123B2 (en) 2011-06-08 2012-05-22 Valve structure
CN201280021730.9A CN103534507B (zh) 2011-06-08 2012-05-22 阀构造
TW101119236A TWI553242B (zh) 2011-06-08 2012-05-30 Valve construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011127924A JP5695507B2 (ja) 2011-06-08 2011-06-08 バルブ構造

Publications (3)

Publication Number Publication Date
JP2012255467A JP2012255467A (ja) 2012-12-27
JP2012255467A5 JP2012255467A5 (enExample) 2013-10-24
JP5695507B2 true JP5695507B2 (ja) 2015-04-08

Family

ID=47295912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011127924A Active JP5695507B2 (ja) 2011-06-08 2011-06-08 バルブ構造

Country Status (6)

Country Link
US (1) US9033123B2 (enExample)
EP (1) EP2719916A4 (enExample)
JP (1) JP5695507B2 (enExample)
CN (1) CN103534507B (enExample)
TW (1) TWI553242B (enExample)
WO (1) WO2012169343A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20130344A1 (it) * 2013-03-07 2014-09-08 Brera Cerniere Srl Ammortizzatore a fluido, particolarmente per sportelli di elettrodomestici come forni, lavastoviglie o simili o per componenti di arredamento come antine o cassetti, ad elevata semplicita' di realizzazione.
JP5603965B2 (ja) * 2013-03-25 2014-10-08 カヤバ工業株式会社 減衰バルブ
JP6754624B2 (ja) * 2016-06-15 2020-09-16 日立オートモティブシステムズ株式会社 緩衝器
US10239376B2 (en) 2016-09-22 2019-03-26 Beijingwest Industries Co., Ltd. Hydraulic damper with an x-flow piston assembly
US10982633B2 (en) 2017-07-03 2021-04-20 Continental Automotive Systems, Inc. Fuel pump solenoid assembly method
DE102017010876B4 (de) * 2017-11-24 2023-06-01 Günther Zimmer Zylinder-Kolben-Einheit mit lastabhängiger Drossel
JP6738368B2 (ja) * 2018-03-30 2020-08-12 Ｋｙｂ株式会社 バルブシート部材、バルブ、及び緩衝器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615420A (en) * 1984-01-23 1986-10-07 Ford Motor Company Piston assembly for shock absorber
JPS61164836U (enExample) 1985-04-01 1986-10-13
GB2226620B (en) * 1988-10-25 1992-11-04 Tokico Ltd Hydraulic damper
JPH0292154U (enExample) 1989-01-10 1990-07-23
US5332069A (en) * 1989-08-31 1994-07-26 Kayaba Kogyo Kabushiki Kaisha Shock absorber
US5595269A (en) * 1993-05-10 1997-01-21 Fichtel & Sachs Ag Vibration damper for a motor vehicle
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
JP3414090B2 (ja) 1995-11-20 2003-06-09 トヨタ自動車株式会社 液圧緩衝器のバルブ構造
JP2005076856A (ja) * 2003-09-03 2005-03-24 Honda Motor Co Ltd ダンパ装置
JP2006194335A (ja) 2005-01-13 2006-07-27 Kayaba Ind Co Ltd バルブ構造
US8069964B2 (en) * 2007-06-21 2011-12-06 Tenneco Automotive Operating Company Inc. Junction bleed
JP5192441B2 (ja) 2009-05-20 2013-05-08 カヤバ工業株式会社 減衰バルブ
US9022187B2 (en) * 2010-07-28 2015-05-05 Kayaba Industry Co., Ltd. Damping valve for shock absorber
TWM403579U (en) * 2010-12-14 2011-05-11 Yu Heng Engineering Co Ltd Energy dissipation device having throttle valve

Also Published As

Publication number Publication date
TW201307700A (zh) 2013-02-16
US9033123B2 (en) 2015-05-19
CN103534507B (zh) 2015-04-01
TWI553242B (zh) 2016-10-11
CN103534507A (zh) 2014-01-22
EP2719916A4 (en) 2014-08-20
US20140076677A1 (en) 2014-03-20
WO2012169343A1 (ja) 2012-12-13
EP2719916A1 (en) 2014-04-16
JP2012255467A (ja) 2012-12-27

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