CN110462250A - 缓冲器 - Google Patents

缓冲器 Download PDF

Info

Publication number
CN110462250A
CN110462250A CN201880020336.0A CN201880020336A CN110462250A CN 110462250 A CN110462250 A CN 110462250A CN 201880020336 A CN201880020336 A CN 201880020336A CN 110462250 A CN110462250 A CN 110462250A
Authority
CN
China
Prior art keywords
buffer
bar
piston
guiding piece
leaf valve
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.)
Pending
Application number
CN201880020336.0A
Other languages
English (en)
Chinese (zh)
Inventor
星野雄太
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
Application filed by KYB Corp filed Critical KYB Corp
Publication of CN110462250A publication Critical patent/CN110462250A/zh
Pending legal-status Critical Current

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
    • 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
    • F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
CN201880020336.0A 2017-03-28 2018-03-22 缓冲器 Pending CN110462250A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017062029A JP2018162880A (ja) 2017-03-28 2017-03-28 緩衝器
JP2017-062029 2017-03-28
PCT/JP2018/011420 WO2018180893A1 (ja) 2017-03-28 2018-03-22 緩衝器

Publications (1)

Publication Number Publication Date
CN110462250A true CN110462250A (zh) 2019-11-15

Family

ID=63675684

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880020336.0A Pending CN110462250A (zh) 2017-03-28 2018-03-22 缓冲器

Country Status (4)

Country Link
JP (1) JP2018162880A (ja)
CN (1) CN110462250A (ja)
TW (1) TW201837338A (ja)
WO (1) WO2018180893A1 (ja)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2008716A (en) * 1977-11-18 1979-06-06 Bayerische Motoren Werke Ag Telescopic Shock Absorber with End Damping
FR2487030A1 (fr) * 1980-07-17 1982-01-22 Iao Industrie Riunite Spa Perfectionnement aux amortisseurs hydrauliques telescopiques
ES2150838B1 (es) * 1998-01-15 2001-06-01 Ap Amortiguadores S A Tope de rebote para amortiguadores hidraulicos.
JP2005047341A (ja) * 2003-07-31 2005-02-24 Koyo Seiko Co Ltd ステアリング装置
CN1676967A (zh) * 2004-03-31 2005-10-05 株式会社日立制作所 油压缓冲器
CN101305204A (zh) * 2005-11-09 2008-11-12 萱场工业株式会社 缓冲器
CN102192267A (zh) * 2010-03-03 2011-09-21 日立汽车系统株式会社 缓冲器
CN202251617U (zh) * 2011-09-29 2012-05-30 中国北方车辆研究所 单筒式减振器
CN104662324A (zh) * 2012-09-27 2015-05-27 萱场工业株式会社 缓冲器
CN204871045U (zh) * 2015-09-06 2015-12-16 株洲时代新材料科技股份有限公司 空气弹簧

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4824579B1 (ja) * 1968-10-15 1973-07-23
JPS5825155Y2 (ja) * 1981-11-26 1983-05-30 トキコ株式会社 緩衝器
JPH11280819A (ja) * 1998-01-29 1999-10-15 Toyota Motor Corp ショックアブソ―バ
JP2005299791A (ja) * 2004-04-12 2005-10-27 Kayaba Ind Co Ltd 緩衝器の減衰バルブ
JP4898607B2 (ja) * 2007-06-29 2012-03-21 カヤバ工業株式会社 空圧緩衝器のバルブ構造

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2008716A (en) * 1977-11-18 1979-06-06 Bayerische Motoren Werke Ag Telescopic Shock Absorber with End Damping
FR2487030A1 (fr) * 1980-07-17 1982-01-22 Iao Industrie Riunite Spa Perfectionnement aux amortisseurs hydrauliques telescopiques
ES2150838B1 (es) * 1998-01-15 2001-06-01 Ap Amortiguadores S A Tope de rebote para amortiguadores hidraulicos.
JP2005047341A (ja) * 2003-07-31 2005-02-24 Koyo Seiko Co Ltd ステアリング装置
CN1676967A (zh) * 2004-03-31 2005-10-05 株式会社日立制作所 油压缓冲器
CN101305204A (zh) * 2005-11-09 2008-11-12 萱场工业株式会社 缓冲器
CN102192267A (zh) * 2010-03-03 2011-09-21 日立汽车系统株式会社 缓冲器
CN202251617U (zh) * 2011-09-29 2012-05-30 中国北方车辆研究所 单筒式减振器
CN104662324A (zh) * 2012-09-27 2015-05-27 萱场工业株式会社 缓冲器
CN204871045U (zh) * 2015-09-06 2015-12-16 株洲时代新材料科技股份有限公司 空气弹簧

Also Published As

Publication number Publication date
JP2018162880A (ja) 2018-10-18
WO2018180893A1 (ja) 2018-10-04
TW201837338A (zh) 2018-10-16

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20191115

RJ01 Rejection of invention patent application after publication