CN106715953B - 液压缓冲器 - Google Patents
液压缓冲器 Download PDFInfo
- Publication number
- CN106715953B CN106715953B CN201580050644.4A CN201580050644A CN106715953B CN 106715953 B CN106715953 B CN 106715953B CN 201580050644 A CN201580050644 A CN 201580050644A CN 106715953 B CN106715953 B CN 106715953B
- Authority
- CN
- China
- Prior art keywords
- inner cylinder
- end plate
- fitting portion
- outside
- hydraulic bjuffer
- 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
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
- F16F9/3207—Constructional features
- F16F9/3235—Constructional features of cylinders
- F16F9/3242—Constructional features of cylinders of cylinder ends, e.g. caps
-
- 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
- F16F9/10—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
-
- 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
- F16F9/3257—Constructional features of cylinders in twin-tube type devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Actuator (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014-201647 | 2014-09-30 | ||
JP2014201647 | 2014-09-30 | ||
PCT/JP2015/073862 WO2016052008A1 (ja) | 2014-09-30 | 2015-08-25 | 液圧緩衝器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106715953A CN106715953A (zh) | 2017-05-24 |
CN106715953B true CN106715953B (zh) | 2019-03-15 |
Family
ID=55630054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580050644.4A Active CN106715953B (zh) | 2014-09-30 | 2015-08-25 | 液压缓冲器 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6250185B2 (ja) |
CN (1) | CN106715953B (ja) |
GB (1) | GB2544245B (ja) |
WO (1) | WO2016052008A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7067885B2 (ja) * | 2017-09-27 | 2022-05-16 | Kybモーターサイクルサスペンション株式会社 | フロントフォーク、及びフロントフォークの製造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101793273A (zh) * | 2009-01-30 | 2010-08-04 | 日立汽车***株式会社 | 缸装置 |
CN101857039A (zh) * | 2009-04-10 | 2010-10-13 | 萱场工业株式会社 | 铁道车辆用线性减震器 |
CN102003428A (zh) * | 2009-08-31 | 2011-04-06 | 日立汽车***株式会社 | 缸体装置 |
CN202326886U (zh) * | 2011-11-10 | 2012-07-11 | 浙江森森汽车零部件有限公司 | 双筒液压减振器自排气装置 |
CN102606667A (zh) * | 2012-04-01 | 2012-07-25 | 常州朗锐凯迩必减振技术有限公司 | 机车车辆用横向减振器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3443582B2 (ja) * | 1994-08-23 | 2003-09-02 | カヤバ工業株式会社 | オイルダンパにおけるエア抜き構造 |
JP3926479B2 (ja) * | 1998-05-29 | 2007-06-06 | カヤバ工業株式会社 | オイルダンパ |
JP5126509B2 (ja) * | 2008-03-31 | 2013-01-23 | 日立オートモティブシステムズ株式会社 | 液圧緩衝器 |
JP5424166B2 (ja) * | 2009-06-26 | 2014-02-26 | 日立オートモティブシステムズ株式会社 | 横置きシリンダ装置 |
-
2015
- 2015-08-25 WO PCT/JP2015/073862 patent/WO2016052008A1/ja active Application Filing
- 2015-08-25 GB GB1704079.1A patent/GB2544245B/en active Active
- 2015-08-25 JP JP2016551638A patent/JP6250185B2/ja active Active
- 2015-08-25 CN CN201580050644.4A patent/CN106715953B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101793273A (zh) * | 2009-01-30 | 2010-08-04 | 日立汽车***株式会社 | 缸装置 |
CN101857039A (zh) * | 2009-04-10 | 2010-10-13 | 萱场工业株式会社 | 铁道车辆用线性减震器 |
CN102003428A (zh) * | 2009-08-31 | 2011-04-06 | 日立汽车***株式会社 | 缸体装置 |
CN202326886U (zh) * | 2011-11-10 | 2012-07-11 | 浙江森森汽车零部件有限公司 | 双筒液压减振器自排气装置 |
CN102606667A (zh) * | 2012-04-01 | 2012-07-25 | 常州朗锐凯迩必减振技术有限公司 | 机车车辆用横向减振器 |
Also Published As
Publication number | Publication date |
---|---|
GB2544245A (en) | 2017-05-10 |
GB2544245B (en) | 2020-06-24 |
WO2016052008A1 (ja) | 2016-04-07 |
CN106715953A (zh) | 2017-05-24 |
JPWO2016052008A1 (ja) | 2017-04-27 |
GB201704079D0 (en) | 2017-04-26 |
JP6250185B2 (ja) | 2017-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210701 Address after: Ibaraki Patentee after: Hitachi astemo Co.,Ltd. Address before: Ibaraki Patentee before: HITACHI AUTOMOTIVE SYSTEMS, Ltd. |
|
TR01 | Transfer of patent right |