CN213479335U - 一种电动液压控制阀门 - Google Patents
一种电动液压控制阀门 Download PDFInfo
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- CN213479335U CN213479335U CN202022261874.6U CN202022261874U CN213479335U CN 213479335 U CN213479335 U CN 213479335U CN 202022261874 U CN202022261874 U CN 202022261874U CN 213479335 U CN213479335 U CN 213479335U
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- 238000007789 sealing Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 32
- 238000005516 engineering process Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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CN202022261874.6U CN213479335U (zh) | 2020-10-12 | 2020-10-12 | 一种电动液压控制阀门 |
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An electrohydraulic control valve Effective date of registration: 20230307 Granted publication date: 20210618 Pledgee: Rizhao Bank Co.,Ltd. Weihai Branch Pledgor: Weihai Kaite Hydraulic Technology Co.,Ltd. Registration number: Y2023980034176 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210618 Pledgee: Rizhao Bank Co.,Ltd. Weihai Branch Pledgor: Weihai Kaite Hydraulic Technology Co.,Ltd. Registration number: Y2023980034176 |