CN104649178A - 杠杆千斤顶 - Google Patents
杠杆千斤顶 Download PDFInfo
- Publication number
- CN104649178A CN104649178A CN201510082993.6A CN201510082993A CN104649178A CN 104649178 A CN104649178 A CN 104649178A CN 201510082993 A CN201510082993 A CN 201510082993A CN 104649178 A CN104649178 A CN 104649178A
- Authority
- CN
- China
- Prior art keywords
- jacking
- bearing
- nut
- pressure
- outer sleeve
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510082993.6A CN104649178B (zh) | 2015-02-16 | 2015-02-16 | 杠杆千斤顶 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510082993.6A CN104649178B (zh) | 2015-02-16 | 2015-02-16 | 杠杆千斤顶 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104649178A true CN104649178A (zh) | 2015-05-27 |
CN104649178B CN104649178B (zh) | 2017-03-15 |
Family
ID=53240900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510082993.6A Expired - Fee Related CN104649178B (zh) | 2015-02-16 | 2015-02-16 | 杠杆千斤顶 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104649178B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109368529A (zh) * | 2018-12-10 | 2019-02-22 | 长沙市天映机械制造有限公司 | 一种用于飞机机身顶升的千斤顶装置 |
CN110678413A (zh) * | 2017-05-26 | 2020-01-10 | 坎纳泰克株式会社 | 千斤顶 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2581418Y (zh) * | 2002-11-12 | 2003-10-22 | 燕山大学 | 电动螺旋液压千斤顶 |
JP2004168504A (ja) * | 2002-11-21 | 2004-06-17 | Kayaba Ind Co Ltd | スクリュージャッキ |
CN2705441Y (zh) * | 2004-01-09 | 2005-06-22 | 陈祥标 | 螺杆式千斤顶 |
GB2427396A (en) * | 2004-01-22 | 2006-12-27 | Kawasaki Ind Co Ltd | Screw jack |
JP4300541B2 (ja) * | 1999-04-02 | 2009-07-22 | 和光工業株式会社 | スクリュウジャッキの底部装置 |
CN203998785U (zh) * | 2014-07-28 | 2014-12-10 | 林志华 | 一种机械式千斤顶 |
CN204569282U (zh) * | 2015-02-16 | 2015-08-19 | 刘潍 | 杠杆千斤顶 |
-
2015
- 2015-02-16 CN CN201510082993.6A patent/CN104649178B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4300541B2 (ja) * | 1999-04-02 | 2009-07-22 | 和光工業株式会社 | スクリュウジャッキの底部装置 |
CN2581418Y (zh) * | 2002-11-12 | 2003-10-22 | 燕山大学 | 电动螺旋液压千斤顶 |
JP2004168504A (ja) * | 2002-11-21 | 2004-06-17 | Kayaba Ind Co Ltd | スクリュージャッキ |
CN2705441Y (zh) * | 2004-01-09 | 2005-06-22 | 陈祥标 | 螺杆式千斤顶 |
GB2427396A (en) * | 2004-01-22 | 2006-12-27 | Kawasaki Ind Co Ltd | Screw jack |
CN203998785U (zh) * | 2014-07-28 | 2014-12-10 | 林志华 | 一种机械式千斤顶 |
CN204569282U (zh) * | 2015-02-16 | 2015-08-19 | 刘潍 | 杠杆千斤顶 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110678413A (zh) * | 2017-05-26 | 2020-01-10 | 坎纳泰克株式会社 | 千斤顶 |
CN110678413B (zh) * | 2017-05-26 | 2021-07-06 | 坎纳泰克株式会社 | 千斤顶 |
CN109368529A (zh) * | 2018-12-10 | 2019-02-22 | 长沙市天映机械制造有限公司 | 一种用于飞机机身顶升的千斤顶装置 |
CN109368529B (zh) * | 2018-12-10 | 2024-02-09 | 长沙天映航空装备有限公司 | 一种用于飞机机身顶升的千斤顶装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104649178B (zh) | 2017-03-15 |
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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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Wei Inventor after: Gao Zhuo Inventor after: Zhang Hongwei Inventor after: Lin Guofeng Inventor after: Wang Xun Inventor after: Wang Xiaowei Inventor after: Du Jingtian Inventor after: Jiao Dianlong Inventor after: Ren Libao Inventor before: Liu Wei Inventor before: Lou Huan Inventor before: Ren Hao Inventor before: Xu Jiabin Inventor before: Dong Chaoqing Inventor before: Zhao Quanhe |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20190216 |