CN202100725U - 多级联动式减压阀 - Google Patents
多级联动式减压阀 Download PDFInfo
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- CN202100725U CN202100725U CN2011202068053U CN201120206805U CN202100725U CN 202100725 U CN202100725 U CN 202100725U CN 2011202068053 U CN2011202068053 U CN 2011202068053U CN 201120206805 U CN201120206805 U CN 201120206805U CN 202100725 U CN202100725 U CN 202100725U
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- piston rod
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- 238000007789 sealing Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 5
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- 238000000034 method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
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- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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CN2011202068053U CN202100725U (zh) | 2011-06-15 | 2011-06-15 | 多级联动式减压阀 |
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CN2011202068053U CN202100725U (zh) | 2011-06-15 | 2011-06-15 | 多级联动式减压阀 |
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CN202100725U true CN202100725U (zh) | 2012-01-04 |
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CN2011202068053U Expired - Fee Related CN202100725U (zh) | 2011-06-15 | 2011-06-15 | 多级联动式减压阀 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105003703A (zh) * | 2015-07-20 | 2015-10-28 | 南京伟易达机电科技发展有限公司 | 两级减压调整阀 |
CN107970533A (zh) * | 2017-11-16 | 2018-05-01 | 北京宇航系统工程研究所 | 一种应用于呼吸系统的氧气减压阀 |
CN108533775A (zh) * | 2018-04-27 | 2018-09-14 | 林明 | 一种石油生产用多级流量安全阀 |
CN109578644A (zh) * | 2017-09-29 | 2019-04-05 | 北京机电工程研究所 | 一种减压阀 |
-
2011
- 2011-06-15 CN CN2011202068053U patent/CN202100725U/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105003703A (zh) * | 2015-07-20 | 2015-10-28 | 南京伟易达机电科技发展有限公司 | 两级减压调整阀 |
CN105003703B (zh) * | 2015-07-20 | 2017-05-24 | 南京伟易达机电科技发展有限公司 | 两级减压调整阀 |
CN109578644A (zh) * | 2017-09-29 | 2019-04-05 | 北京机电工程研究所 | 一种减压阀 |
CN109578644B (zh) * | 2017-09-29 | 2020-12-04 | 北京机电工程研究所 | 一种减压阀 |
CN107970533A (zh) * | 2017-11-16 | 2018-05-01 | 北京宇航系统工程研究所 | 一种应用于呼吸系统的氧气减压阀 |
CN107970533B (zh) * | 2017-11-16 | 2021-04-13 | 北京宇航系统工程研究所 | 一种应用于呼吸系统的氧气减压阀 |
CN108533775A (zh) * | 2018-04-27 | 2018-09-14 | 林明 | 一种石油生产用多级流量安全阀 |
CN108533775B (zh) * | 2018-04-27 | 2019-10-15 | 深圳海力德油田技术开发有限公司 | 一种石油生产用多级流量安全阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FENGHUA XINYI PNEUMATIC ENGINEERING CO., LTD. Free format text: FORMER OWNER: MAO MENGQI Effective date: 20130427 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130427 Address after: 315502 Zhejiang province Fenghua City Xikou town Ji Shan Yongan Industrial Park No. 3 Patentee after: FENGHUA XINYI PNEUMATIC ENGINEERING CO., LTD. Address before: ZTE road 315502 Zhejiang city of Fenghua province Xikou town No. 618 Fenghua Xinyi pneumatic component factory Patentee before: Mao Mengqi |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20130615 |