CN201419976Y - 起重机支腿梁电动伸缩装置 - Google Patents
起重机支腿梁电动伸缩装置 Download PDFInfo
- Publication number
- CN201419976Y CN201419976Y CN200920064849XU CN200920064849U CN201419976Y CN 201419976 Y CN201419976 Y CN 201419976Y CN 200920064849X U CN200920064849X U CN 200920064849XU CN 200920064849 U CN200920064849 U CN 200920064849U CN 201419976 Y CN201419976 Y CN 201419976Y
- Authority
- CN
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- Prior art keywords
- supporting leg
- leg beam
- nut
- bearing seat
- support leg
- 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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- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000014616 translation Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920064849XU CN201419976Y (zh) | 2009-06-19 | 2009-06-19 | 起重机支腿梁电动伸缩装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920064849XU CN201419976Y (zh) | 2009-06-19 | 2009-06-19 | 起重机支腿梁电动伸缩装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201419976Y true CN201419976Y (zh) | 2010-03-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920064849XU Expired - Fee Related CN201419976Y (zh) | 2009-06-19 | 2009-06-19 | 起重机支腿梁电动伸缩装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201419976Y (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443947A (zh) * | 2016-01-11 | 2016-03-30 | 西华大学 | 二级复合可伸缩支腿 |
| CN108297613A (zh) * | 2018-01-25 | 2018-07-20 | 安徽港泰机械制造集团有限公司 | 一种具有防滑功能的公路铁路两用车轮 |
| CN110615367A (zh) * | 2019-10-24 | 2019-12-27 | 三一汽车起重机械有限公司 | 一种伸缩支腿和起重机 |
-
2009
- 2009-06-19 CN CN200920064849XU patent/CN201419976Y/zh not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443947A (zh) * | 2016-01-11 | 2016-03-30 | 西华大学 | 二级复合可伸缩支腿 |
| CN108297613A (zh) * | 2018-01-25 | 2018-07-20 | 安徽港泰机械制造集团有限公司 | 一种具有防滑功能的公路铁路两用车轮 |
| CN108297613B (zh) * | 2018-01-25 | 2024-04-30 | 安徽港泰机械制造集团有限公司 | 一种具有防滑功能的公路铁路两用车轮 |
| CN110615367A (zh) * | 2019-10-24 | 2019-12-27 | 三一汽车起重机械有限公司 | 一种伸缩支腿和起重机 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HU'NAN PENGXIANG HEAVY MACHINERY CO., LTD. Free format text: FORMER NAME: HUNAN PENGXIANG FRAME CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Yongan road 410323 Yongan town Hunan city of Liuyang province Hunan Pengxiang car frame Co. Ltd. Patentee after: Hunan Pengxiang Heavy Machinery Co., Ltd. Address before: Yongan road 410323 Yongan town Hunan city of Liuyang province Hunan Pengxiang car frame Co. Ltd. Patentee before: Hunan Pengxiang Frame Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: HUNAN PENGXIANG HEAVY MACHINERY CO., LTD. Free format text: FORMER NAME: HU'NAN PENGXIANG HEAVY MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Yongan road 410323 Yongan town Hunan city of Liuyang province Hunan Pengxiang car frame Co. Ltd. Patentee after: Hunan Pengxiang Star Machinery Co Ltd Address before: Yongan road 410323 Yongan town Hunan city of Liuyang province Hunan Pengxiang car frame Co. Ltd. Patentee before: Hunan Pengxiang Heavy Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100310 Termination date: 20170619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |