CN204450410U - 一种带安全笼的液压拉马 - Google Patents
一种带安全笼的液压拉马 Download PDFInfo
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- CN204450410U CN204450410U CN201520142706.1U CN201520142706U CN204450410U CN 204450410 U CN204450410 U CN 204450410U CN 201520142706 U CN201520142706 U CN 201520142706U CN 204450410 U CN204450410 U CN 204450410U
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- 210000000078 claw Anatomy 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 229910001141 Ductile iron Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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CN201520142706.1U CN204450410U (zh) | 2015-03-13 | 2015-03-13 | 一种带安全笼的液压拉马 |
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CN201520142706.1U CN204450410U (zh) | 2015-03-13 | 2015-03-13 | 一种带安全笼的液压拉马 |
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CN204450410U true CN204450410U (zh) | 2015-07-08 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110270961A (zh) * | 2019-07-10 | 2019-09-24 | 株洲时代新材料科技股份有限公司 | 一种u型缺口连杆球头、挡圈拆卸方法及挡圈拆卸工具 |
CN116275996A (zh) * | 2023-03-03 | 2023-06-23 | 中国核电工程有限公司 | 一种拆卸装置 |
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2015
- 2015-03-13 CN CN201520142706.1U patent/CN204450410U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110270961A (zh) * | 2019-07-10 | 2019-09-24 | 株洲时代新材料科技股份有限公司 | 一种u型缺口连杆球头、挡圈拆卸方法及挡圈拆卸工具 |
CN116275996A (zh) * | 2023-03-03 | 2023-06-23 | 中国核电工程有限公司 | 一种拆卸装置 |
CN116275996B (zh) * | 2023-03-03 | 2024-03-22 | 中国核电工程有限公司 | 一种拆卸装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170511 Address after: Wu Village Truman town of Yuhuan County Taizhou 317605 Zhejiang Province Patentee after: YUHUAN HUANHU MACHINERY ELECTRIC TOOLS FACTORY Address before: Taizhou City, Zhejiang province 317600 Truman town of Yuhuan County Orioles District No. 19 Building 103 room Patentee before: Huang Jinguo |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Wu Village Truman town of Yuhuan city 317605 Taizhou city in Zhejiang Province Patentee after: Taizhou Rui tool Limited by Share Ltd Address before: Wu Village Truman town of Yuhuan County Taizhou 317605 Zhejiang Province Patentee before: YUHUAN HUANHU MACHINERY ELECTRIC TOOLS FACTORY |