CN201954031U - 高压止回阀 - Google Patents
高压止回阀 Download PDFInfo
- Publication number
- CN201954031U CN201954031U CN2011200454082U CN201120045408U CN201954031U CN 201954031 U CN201954031 U CN 201954031U CN 2011200454082 U CN2011200454082 U CN 2011200454082U CN 201120045408 U CN201120045408 U CN 201120045408U CN 201954031 U CN201954031 U CN 201954031U
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- spool
- valve
- pressure check
- check valve
- valve body
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011200454082U CN201954031U (zh) | 2011-02-24 | 2011-02-24 | 高压止回阀 |
Applications Claiming Priority (1)
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CN2011200454082U CN201954031U (zh) | 2011-02-24 | 2011-02-24 | 高压止回阀 |
Publications (1)
Publication Number | Publication Date |
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CN201954031U true CN201954031U (zh) | 2011-08-31 |
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Application Number | Title | Priority Date | Filing Date |
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CN2011200454082U Expired - Lifetime CN201954031U (zh) | 2011-02-24 | 2011-02-24 | 高压止回阀 |
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CN (1) | CN201954031U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102269275A (zh) * | 2011-02-24 | 2011-12-07 | 淄博市博山防爆电器厂有限公司 | 高压止回阀 |
CN109882605A (zh) * | 2019-04-15 | 2019-06-14 | 浙江苏强格液压股份有限公司 | 一种高压旋塞式截止阀 |
-
2011
- 2011-02-24 CN CN2011200454082U patent/CN201954031U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102269275A (zh) * | 2011-02-24 | 2011-12-07 | 淄博市博山防爆电器厂有限公司 | 高压止回阀 |
CN109882605A (zh) * | 2019-04-15 | 2019-06-14 | 浙江苏强格液压股份有限公司 | 一种高压旋塞式截止阀 |
CN109882605B (zh) * | 2019-04-15 | 2024-01-12 | 浙江苏强格液压股份有限公司 | 一种高压旋塞式截止阀 |
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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: SHANDONG MINGDUN EXPLOSION-PROOF EQUIPMENT TECHNOL Free format text: FORMER NAME: ZIBO BOSHAN EXPLOSION-PROOF ELECTRICAL APPARATUS FACTORY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 255200 No. 159 Zhang Bo double track, Boshan Economic Development Zone, Zibo, Shandong Patentee after: Shandong shield explosion proof equipment Technology Co., Ltd. Address before: 255200 No. 125, Central Road, Boshan District, Shandong, Zibo Patentee before: Zibo Boshan Explosion-proof Electrical Apparatus Factory Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20110831 |
|
CX01 | Expiry of patent term |