CN1421616A - 数字化油动机 - Google Patents
数字化油动机 Download PDFInfo
- Publication number
- CN1421616A CN1421616A CN 01139713 CN01139713A CN1421616A CN 1421616 A CN1421616 A CN 1421616A CN 01139713 CN01139713 CN 01139713 CN 01139713 A CN01139713 A CN 01139713A CN 1421616 A CN1421616 A CN 1421616A
- Authority
- CN
- China
- Prior art keywords
- oil
- guiding valve
- oil engine
- driven machine
- support platform
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
- Servomotors (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01139713 CN1219158C (zh) | 2001-11-28 | 2001-11-28 | 数字化油动机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01139713 CN1219158C (zh) | 2001-11-28 | 2001-11-28 | 数字化油动机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1421616A true CN1421616A (zh) | 2003-06-04 |
CN1219158C CN1219158C (zh) | 2005-09-14 |
Family
ID=4675356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01139713 Expired - Fee Related CN1219158C (zh) | 2001-11-28 | 2001-11-28 | 数字化油动机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1219158C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105650051A (zh) * | 2016-04-14 | 2016-06-08 | 沈阳东北电力调节技术有限公司 | 杠杆反馈式电液伺服机构 |
CN106812761A (zh) * | 2017-02-10 | 2017-06-09 | 武汉科技大学 | 曲柄滑块式反馈数字液压缸 |
-
2001
- 2001-11-28 CN CN 01139713 patent/CN1219158C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105650051A (zh) * | 2016-04-14 | 2016-06-08 | 沈阳东北电力调节技术有限公司 | 杠杆反馈式电液伺服机构 |
CN106812761A (zh) * | 2017-02-10 | 2017-06-09 | 武汉科技大学 | 曲柄滑块式反馈数字液压缸 |
Also Published As
Publication number | Publication date |
---|---|
CN1219158C (zh) | 2005-09-14 |
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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 | ||
C56 | Change in the name or address of the patentee |
Owner name: BEIJING HELISHI SYSTEM ENGINEERING CORPORATION Free format text: FORMER NAME OR ADDRESS: BEIJING HELISHI SYSTEM ENGINEERING CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: No. 10, building materials Road, Xisanqi, Beijing, Haidian District Patentee after: Beijing HollySys System Engineering Co., Ltd. Address before: No. 10, building materials Road, Xisanqi, Beijing, Haidian District Patentee before: Beijing HollySys System Engineering Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050914 Termination date: 20111128 |