CN202266589U - 一种真空预载气浮垫 - Google Patents
一种真空预载气浮垫 Download PDFInfo
- Publication number
- CN202266589U CN202266589U CN2011203251075U CN201120325107U CN202266589U CN 202266589 U CN202266589 U CN 202266589U CN 2011203251075 U CN2011203251075 U CN 2011203251075U CN 201120325107 U CN201120325107 U CN 201120325107U CN 202266589 U CN202266589 U CN 202266589U
- Authority
- CN
- China
- Prior art keywords
- groove
- slide unit
- vacuum preload
- foundation
- base
- 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 - Lifetime
Links
- 230000036316 preload Effects 0.000 title claims abstract description 16
- 238000005086 pumping Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203251075U CN202266589U (zh) | 2011-09-01 | 2011-09-01 | 一种真空预载气浮垫 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203251075U CN202266589U (zh) | 2011-09-01 | 2011-09-01 | 一种真空预载气浮垫 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202266589U true CN202266589U (zh) | 2012-06-06 |
Family
ID=46157386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203251075U Expired - Lifetime CN202266589U (zh) | 2011-09-01 | 2011-09-01 | 一种真空预载气浮垫 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202266589U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103713102A (zh) * | 2013-12-30 | 2014-04-09 | 哈尔滨工业大学 | 大口径光学元件表面微缺陷修复用二维大行程联动装置 |
CN104165238A (zh) * | 2013-05-16 | 2014-11-26 | 德阳市利通印刷机械有限公司 | 一种应用于气垫工作台的弹簧式自动喷气阀 |
-
2011
- 2011-09-01 CN CN2011203251075U patent/CN202266589U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104165238A (zh) * | 2013-05-16 | 2014-11-26 | 德阳市利通印刷机械有限公司 | 一种应用于气垫工作台的弹簧式自动喷气阀 |
CN104165238B (zh) * | 2013-05-16 | 2016-06-08 | 德阳市利通印刷机械有限公司 | 一种应用于气垫工作台的弹簧式自动喷气阀 |
CN103713102A (zh) * | 2013-12-30 | 2014-04-09 | 哈尔滨工业大学 | 大口径光学元件表面微缺陷修复用二维大行程联动装置 |
CN103713102B (zh) * | 2013-12-30 | 2015-04-29 | 哈尔滨工业大学 | 大口径光学元件表面微缺陷修复用二维大行程联动装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
USD685766S1 (en) | Portable audio mixer | |
EP2317173A3 (en) | Torque fluctuation absorbing apparatus | |
US10125816B2 (en) | Kind of self-adjusting static pressured plane guide rail | |
CN202266589U (zh) | 一种真空预载气浮垫 | |
WO2013043633A3 (en) | Photovoltaic devices with improved thermal management features | |
CN102434571B (zh) | 万向滚珠 | |
TW200604078A (en) | Workpiece carrying device | |
CN204459647U (zh) | 一种可调节平板电脑支架 | |
CN104295605A (zh) | 环带复合节流静压气体球面轴承 | |
CN204175792U (zh) | 环带复合节流静压气体球面轴承 | |
CN202266588U (zh) | 一种矩形气浮导轨 | |
CN202403674U (zh) | 镭射调整模组 | |
CN202690923U (zh) | 皮带张紧轮 | |
CN202914727U (zh) | 双面凸凹结构防尘垫 | |
CN202768837U (zh) | 一种电子元器件垫片 | |
CN203193831U (zh) | 麦克风用膜片组件 | |
CN102363556A (zh) | 一种双工位玻璃架 | |
CN203099191U (zh) | 改进的热塑性塑料管道连接法兰 | |
CN209480620U (zh) | 一种o型密封圈供料装置 | |
CN202919033U (zh) | 烟灰缸 | |
CN202556234U (zh) | 小物料打磨工装 | |
CN203094745U (zh) | 一种玻璃周转盘 | |
CN206795348U (zh) | 大型板材承载治具 | |
CN201925382U (zh) | 一种转辙机用内摩擦片 | |
CN203161923U (zh) | 吊塔旋转电磁刹车结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING SPACE-STAR UNITED TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHANG RUIJIE Effective date: 20130909 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100039 FENGTAI, BEIJING TO: 102308 MENTOUGOU, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130909 Address after: 2 01-04 room, No. 14, Yongan Road, Shilong Economic Development Zone, Mentougou District, Beijing, Beijing 102308, China Patentee after: Beijing Sailstar Joint Technology Co. Ltd. Address before: Beijing 100039 Fengtai District, East Building 19, room 508 Patentee before: Zhang Ruijie |
|
ASS | Succession or assignment of patent right |
Owner name: TIANJIN ZHONGJING MICRO INSTRUMENT AND EQUIPMENT C Free format text: FORMER OWNER: BEIJING SPACE-STAR UNITED TECHNOLOGY CO., LTD. Effective date: 20131111 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 102308 MENTOUGOU, BEIJING TO: 301800 BAODI, TIANJIN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131111 Address after: 301800 Baodi Tianjin energy saving and Environmental Protection Industrial Zone Administrative Committee Office Building (203) Patentee after: TIANJIN ZHONGJING MICRO INSTRUMENT AND EQUIPMENT CO., LTD. Address before: 2 01-04 room, No. 14, Yongan Road, Shilong Economic Development Zone, Mentougou District, Beijing, Beijing 102308, China Patentee before: Beijing Sailstar Joint Technology Co. Ltd. |
|
DD01 | Delivery of document by public notice |
Addressee: Ji Qinghong Document name: Notification of Passing Examination on Formalities |
|
CX01 | Expiry of patent term |
Granted publication date: 20120606 |
|
CX01 | Expiry of patent term |