CN102686901B - 油压缓冲器 - Google Patents

油压缓冲器 Download PDF

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Publication number
CN102686901B
CN102686901B CN201080058666.2A CN201080058666A CN102686901B CN 102686901 B CN102686901 B CN 102686901B CN 201080058666 A CN201080058666 A CN 201080058666A CN 102686901 B CN102686901 B CN 102686901B
Authority
CN
China
Prior art keywords
cylinder
spring
guide portion
centering
spring guide
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
CN201080058666.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN102686901A (zh
Inventor
藤田伸明
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.)
Hitachi Astemo Ltd
Original Assignee
Showa 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 Showa Corp filed Critical Showa Corp
Publication of CN102686901A publication Critical patent/CN102686901A/zh
Application granted granted Critical
Publication of CN102686901B publication Critical patent/CN102686901B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
    • 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
    • B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
    • B60G15/063—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper characterised by the mounting of the spring on 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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/12—Attachments or mountings
    • F16F1/128—Attachments or mountings with motion-limiting means, e.g. with a full-length guide element or ball joint connections; with protective outer cover
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/124—Mounting of coil springs
    • B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
CN201080058666.2A 2009-12-22 2010-05-27 油压缓冲器 Active CN102686901B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-290947 2009-12-22
JP2009290947A JP5426355B2 (ja) 2009-12-22 2009-12-22 油圧緩衝器
PCT/JP2010/059010 WO2011077768A1 (ja) 2009-12-22 2010-05-27 油圧緩衝器

Publications (2)

Publication Number Publication Date
CN102686901A CN102686901A (zh) 2012-09-19
CN102686901B true CN102686901B (zh) 2014-07-09

Family

ID=44195320

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080058666.2A Active CN102686901B (zh) 2009-12-22 2010-05-27 油压缓冲器

Country Status (3)

Country Link
JP (1) JP5426355B2 (ja)
CN (1) CN102686901B (ja)
WO (1) WO2011077768A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014021103A1 (ja) * 2012-08-03 2014-02-06 カヤバ工業株式会社 緩衝器
CN104791408A (zh) * 2015-05-04 2015-07-22 安徽江淮汽车股份有限公司 减震器及汽车
JP7011481B2 (ja) * 2018-02-06 2022-02-10 Ｋｙｂモーターサイクルサスペンション株式会社 緩衝器
CN110345187B (zh) * 2019-07-17 2020-09-29 太原理工大学 一种复合型自复位消能减震装置及其使用方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003206975A (ja) * 2002-01-10 2003-07-25 Showa Corp 油圧緩衝器
CN1434904A (zh) * 2000-02-22 2003-08-06 株式会社昭和 油压缓冲器的防尘罩安装结构
CN1680733A (zh) * 2004-03-26 2005-10-12 株式会社昭和 车辆的缓冲组件
JP2006138359A (ja) * 2004-11-10 2006-06-01 Showa Corp 車両用の油圧緩衝器
JP2007120675A (ja) * 2005-10-28 2007-05-17 Showa Corp 油圧緩衝器のばね受け装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2710982B2 (ja) * 1989-04-03 1998-02-10 本田技研工業株式会社 自動二輪車用後輪懸架装置
JP4567987B2 (ja) * 2004-02-03 2010-10-27 株式会社ショーワ 車両用の緩衝器
JP4473105B2 (ja) * 2004-11-22 2010-06-02 株式会社ショーワ 車両用の油圧緩衝器
JP2006220162A (ja) * 2005-02-08 2006-08-24 Kayaba Ind Co Ltd 緩衝器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1434904A (zh) * 2000-02-22 2003-08-06 株式会社昭和 油压缓冲器的防尘罩安装结构
JP2003206975A (ja) * 2002-01-10 2003-07-25 Showa Corp 油圧緩衝器
CN1680733A (zh) * 2004-03-26 2005-10-12 株式会社昭和 车辆的缓冲组件
JP2006138359A (ja) * 2004-11-10 2006-06-01 Showa Corp 車両用の油圧緩衝器
JP2007120675A (ja) * 2005-10-28 2007-05-17 Showa Corp 油圧緩衝器のばね受け装置

Also Published As

Publication number Publication date
JP5426355B2 (ja) 2014-02-26
JP2011132987A (ja) 2011-07-07
CN102686901A (zh) 2012-09-19
WO2011077768A1 (ja) 2011-06-30

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Legal Events

Date Code Title Description
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
TR01 Transfer of patent right

Effective date of registration: 20211221

Address after: Ibaraki

Patentee after: Hitachi astemo Co.,Ltd.

Address before: Saitama Prefecture, Japan

Patentee before: SHOWA Corp.

TR01 Transfer of patent right