CN105637253B - 缓冲器 - Google Patents

缓冲器 Download PDF

Info

Publication number
CN105637253B
CN105637253B CN201480054938.XA CN201480054938A CN105637253B CN 105637253 B CN105637253 B CN 105637253B CN 201480054938 A CN201480054938 A CN 201480054938A CN 105637253 B CN105637253 B CN 105637253B
Authority
CN
China
Prior art keywords
outer cylinder
intermediate member
impact
stopper
buffer
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
CN201480054938.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN105637253A (zh
Inventor
福井孝弘
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
Kayaba Industry Co Ltd
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 Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Publication of CN105637253A publication Critical patent/CN105637253A/zh
Application granted granted Critical
Publication of CN105637253B publication Critical patent/CN105637253B/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
    • F16F9/38—Covers for protection or appearance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • 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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/32—The spring being in series with the damper and/or actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/41—Dampers
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/0023—Purpose; Design features protective
    • 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
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders
    • F16F9/3242—Constructional features of cylinders of cylinder ends, e.g. caps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Springs (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
CN201480054938.XA 2013-10-08 2014-10-01 缓冲器 Expired - Fee Related CN105637253B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-210641 2013-10-08
JP2013210641A JP5799069B2 (ja) 2013-10-08 2013-10-08 緩衝器
PCT/JP2014/076319 WO2015053151A1 (ja) 2013-10-08 2014-10-01 緩衝器

Publications (2)

Publication Number Publication Date
CN105637253A CN105637253A (zh) 2016-06-01
CN105637253B true CN105637253B (zh) 2018-09-07

Family

ID=52812967

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480054938.XA Expired - Fee Related CN105637253B (zh) 2013-10-08 2014-10-01 缓冲器

Country Status (5)

Country Link
US (1) US9777791B2 (enExample)
JP (1) JP5799069B2 (enExample)
CN (1) CN105637253B (enExample)
DE (1) DE112014004630T5 (enExample)
WO (1) WO2015053151A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6616672B2 (ja) * 2015-11-20 2019-12-04 Ｋｙｂ株式会社 バンプストッパ、及び緩衝器
JP6817731B2 (ja) * 2016-06-30 2021-01-20 Ｋｙｂ株式会社 筒部材及び緩衝器
JP6428821B2 (ja) * 2017-03-27 2018-11-28 マツダ株式会社 車両の後部車体構造
DE102017206486A1 (de) * 2017-04-18 2018-10-18 Zf Friedrichshafen Ag Schwingungsdämpfer
DE102019117200A1 (de) * 2018-07-04 2020-01-09 Fanuc Corporation Horizontal-gelenkroboter
DE112019004291T5 (de) * 2018-08-27 2021-06-02 Nippon Seiki Co., Ltd. Hubsensor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1641243A (zh) * 2003-12-04 2005-07-20 佐藤孝典 螺栓连接构造和阻尼器构造
CN201991990U (zh) * 2011-03-21 2011-09-28 浙江吉利汽车研究院有限公司 一种汽车减震器防尘罩的连接结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57107608U (enExample) 1980-12-24 1982-07-02
JPS6177505A (ja) 1984-09-26 1986-04-21 Kinugawa Rubber Ind Co Ltd リバウンドバンパ
JPH03277841A (ja) * 1990-03-26 1991-12-09 Atsugi Unisia Corp 緩衝器
JP2001050329A (ja) * 1999-08-06 2001-02-23 Toyoda Gosei Co Ltd ショックアブソーバー用キャップ
JP4362439B2 (ja) * 2004-12-17 2009-11-11 東海ゴム工業株式会社 サスペンション装置用のバウンドストッパ
JP5206965B2 (ja) * 2008-01-31 2013-06-12 日立オートモティブシステムズ株式会社 流体圧緩衝器
DE102008062902B4 (de) * 2008-12-23 2022-01-27 Volkswagen Ag Schwingungsdämpfer und Schutzkappe zur Befestigung an einem Behälterrohr eines Schwingsdämpfers
JP6435741B2 (ja) * 2014-09-22 2018-12-12 トヨタ自動車株式会社 バンプストッパキャップ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1641243A (zh) * 2003-12-04 2005-07-20 佐藤孝典 螺栓连接构造和阻尼器构造
CN201991990U (zh) * 2011-03-21 2011-09-28 浙江吉利汽车研究院有限公司 一种汽车减震器防尘罩的连接结构

Also Published As

Publication number Publication date
JP2015075147A (ja) 2015-04-20
US20160215848A1 (en) 2016-07-28
WO2015053151A1 (ja) 2015-04-16
DE112014004630T5 (de) 2016-10-13
CN105637253A (zh) 2016-06-01
JP5799069B2 (ja) 2015-10-21
US9777791B2 (en) 2017-10-03

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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
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180907

Termination date: 20191001