CN100402883C - 无泄漏液压阻尼器 - Google Patents
无泄漏液压阻尼器 Download PDFInfo
- Publication number
- CN100402883C CN100402883C CNB200510045761XA CN200510045761A CN100402883C CN 100402883 C CN100402883 C CN 100402883C CN B200510045761X A CNB200510045761X A CN B200510045761XA CN 200510045761 A CN200510045761 A CN 200510045761A CN 100402883 C CN100402883 C CN 100402883C
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- wall
- metal
- piston rod
- oil
- 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
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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200510045761XA CN100402883C (zh) | 2005-01-25 | 2005-01-25 | 无泄漏液压阻尼器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200510045761XA CN100402883C (zh) | 2005-01-25 | 2005-01-25 | 无泄漏液压阻尼器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1811220A CN1811220A (zh) | 2006-08-02 |
CN100402883C true CN100402883C (zh) | 2008-07-16 |
Family
ID=36844295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200510045761XA Expired - Fee Related CN100402883C (zh) | 2005-01-25 | 2005-01-25 | 无泄漏液压阻尼器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100402883C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102619918B (zh) * | 2012-02-20 | 2013-12-18 | 东南大学 | 无泄漏转动与轴动流体阻尼器 |
CN104061267A (zh) * | 2014-07-08 | 2014-09-24 | 江苏振龙减震器有限公司 | 一种防尘后减震器 |
CN108050192A (zh) * | 2017-11-29 | 2018-05-18 | 中国直升机设计研究所 | 一种集成补油结构的阻尼器活塞 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2291531Y (zh) * | 1997-06-20 | 1998-09-16 | 中国工程物理研究院机械制造工艺研究所 | 一种防漏液压阻尼器 |
US6158559A (en) * | 1996-04-09 | 2000-12-12 | Oiles Corporation | Bearing device of piston rod |
JP2002242981A (ja) * | 2001-02-15 | 2002-08-28 | Kayaba Ind Co Ltd | 油圧緩衝器のシール構造 |
CN2580206Y (zh) * | 2002-09-06 | 2003-10-15 | 张小虎 | 封闭式液压阻尼器 |
JP2004068840A (ja) * | 2002-08-01 | 2004-03-04 | Showa Corp | 車両用の油圧緩衝器 |
CN2651560Y (zh) * | 2003-10-16 | 2004-10-27 | 上海理工大学附属工厂 | 核电站用液压阻尼器 |
CN2771563Y (zh) * | 2005-01-25 | 2006-04-12 | 杨铭 | 无泄漏液压阻尼器 |
-
2005
- 2005-01-25 CN CNB200510045761XA patent/CN100402883C/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6158559A (en) * | 1996-04-09 | 2000-12-12 | Oiles Corporation | Bearing device of piston rod |
CN2291531Y (zh) * | 1997-06-20 | 1998-09-16 | 中国工程物理研究院机械制造工艺研究所 | 一种防漏液压阻尼器 |
JP2002242981A (ja) * | 2001-02-15 | 2002-08-28 | Kayaba Ind Co Ltd | 油圧緩衝器のシール構造 |
JP2004068840A (ja) * | 2002-08-01 | 2004-03-04 | Showa Corp | 車両用の油圧緩衝器 |
CN2580206Y (zh) * | 2002-09-06 | 2003-10-15 | 张小虎 | 封闭式液压阻尼器 |
CN2651560Y (zh) * | 2003-10-16 | 2004-10-27 | 上海理工大学附属工厂 | 核电站用液压阻尼器 |
CN2771563Y (zh) * | 2005-01-25 | 2006-04-12 | 杨铭 | 无泄漏液压阻尼器 |
Also Published As
Publication number | Publication date |
---|---|
CN1811220A (zh) | 2006-08-02 |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenyang Xintong Power Station Equipment Manufacturing Co., Ltd. Assignor: Yang Ming Contract fulfillment period: 2009.12.14 to 2017.9.5 contract change Contract record no.: 2009210000306 Denomination of invention: No-leakage hydraulic damper Granted publication date: 20080716 License type: Exclusive license Record date: 20091225 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.12.14 TO 2017.9.5; CHANGE OF CONTRACT Name of requester: SHENYANG XINTONG POWER STATION EQUIPMENT MANUFACTU Effective date: 20091225 |
|
ASS | Succession or assignment of patent right |
Owner name: YANG SHIKUAN YANG FENG YANG DONG YANG WEI YANG YUC |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100525 Address after: Shenyang Street Moral Development Zone in Shenyang City, Liaoning province 110036 No. 18 Xin Tong Station Equipment Manufacturing Company Co-patentee after: Yang Shikuan Patentee after: Yang Ming Co-patentee after: Yang Feng Co-patentee after: Yang Dong Co-patentee after: Yang Wei Co-patentee after: Yang Yucheng Co-patentee after: Liu Sulan Address before: Shenyang Street Moral Development Zone in Shenyang City, Liaoning province 110036 No. 18 Xin Tong Station Equipment Manufacturing Company Patentee before: Yang Ming |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080716 Termination date: 20120125 |