CN202561148U - 斜盘式无撞击止回阀 - Google Patents
斜盘式无撞击止回阀 Download PDFInfo
- Publication number
- CN202561148U CN202561148U CN2012202082695U CN201220208269U CN202561148U CN 202561148 U CN202561148 U CN 202561148U CN 2012202082695 U CN2012202082695 U CN 2012202082695U CN 201220208269 U CN201220208269 U CN 201220208269U CN 202561148 U CN202561148 U CN 202561148U
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- valve
- inclined disk
- valve rod
- swash plate
- safety check
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- 230000005484 gravity Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 24
- 230000000694 effects Effects 0.000 abstract description 8
- 239000012530 fluid Substances 0.000 abstract description 4
- 230000037237 body shape Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012202082695U CN202561148U (zh) | 2012-05-10 | 2012-05-10 | 斜盘式无撞击止回阀 |
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CN2012202082695U CN202561148U (zh) | 2012-05-10 | 2012-05-10 | 斜盘式无撞击止回阀 |
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CN202561148U true CN202561148U (zh) | 2012-11-28 |
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CN2012202082695U Expired - Fee Related CN202561148U (zh) | 2012-05-10 | 2012-05-10 | 斜盘式无撞击止回阀 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103411002A (zh) * | 2013-08-07 | 2013-11-27 | 兰州高压阀门有限公司 | 斜瓣式无撞击止回阀 |
CN107504230A (zh) * | 2017-10-13 | 2017-12-22 | 南通国电电站阀门股份有限公司 | 核电岛心用阀体螺栓连接斜瓣直流式逆止阀 |
-
2012
- 2012-05-10 CN CN2012202082695U patent/CN202561148U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103411002A (zh) * | 2013-08-07 | 2013-11-27 | 兰州高压阀门有限公司 | 斜瓣式无撞击止回阀 |
CN103411002B (zh) * | 2013-08-07 | 2015-09-09 | 兰州高压阀门有限公司 | 斜瓣式无撞击止回阀 |
CN107504230A (zh) * | 2017-10-13 | 2017-12-22 | 南通国电电站阀门股份有限公司 | 核电岛心用阀体螺栓连接斜瓣直流式逆止阀 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201416 Shanghai city Fengxian District Zhelin Town Village Road No. 199 Patentee after: SHK VALVE GROUP Co.,Ltd. Address before: 201416 Shanghai city Fengxian District Zhelin Town Village Road No. 199 Patentee before: SHK Valve Group Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170426 Address after: 201416 Shanghai city Fengxian District Zhelin Town Village Road No. 138 building 4 Patentee after: SHK VALVE GROUP CO.,LTD. Address before: 201416 Shanghai city Fengxian District Zhelin Town Village Road No. 199 Patentee before: SHK VALVE GROUP Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181012 Address after: 201416 199 North Village Road, Zhelin Town, Fengxian District, Shanghai Patentee after: SHK VALVE GROUP Co.,Ltd. Address before: 201416 4 4 North Village Road, Zhelin Town, Fengxian District, Shanghai Patentee before: SHK VALVE GROUP CO.,LTD. |
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PP01 | Preservation of patent right |
Effective date of registration: 20190821 Granted publication date: 20121128 |
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PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20220510 Granted publication date: 20121128 |
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PD01 | Discharge of preservation of patent | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20200510 |
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CF01 | Termination of patent right due to non-payment of annual fee |