CN206001038U - 一种降噪球阀 - Google Patents
一种降噪球阀 Download PDFInfo
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- CN206001038U CN206001038U CN201621011321.2U CN201621011321U CN206001038U CN 206001038 U CN206001038 U CN 206001038U CN 201621011321 U CN201621011321 U CN 201621011321U CN 206001038 U CN206001038 U CN 206001038U
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- ball valve
- hole
- noise reduction
- valve body
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- 239000004677 Nylon Substances 0.000 claims description 7
- 229920001778 nylon Polymers 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009428 plumbing Methods 0.000 abstract description 2
- 229920000742 Cotton Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000030279 gene silencing Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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CN201621011321.2U CN206001038U (zh) | 2016-08-31 | 2016-08-31 | 一种降噪球阀 |
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CN201621011321.2U CN206001038U (zh) | 2016-08-31 | 2016-08-31 | 一种降噪球阀 |
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CN206001038U true CN206001038U (zh) | 2017-03-08 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109027296A (zh) * | 2018-09-11 | 2018-12-18 | 山东沃克控制阀有限公司 | 一种能够降噪的高压抗气蚀切断球阀 |
CN112901814A (zh) * | 2021-01-19 | 2021-06-04 | 欧拉姆阀门科技有限公司 | 一种蜂窝状结构的抗气蚀球体 |
-
2016
- 2016-08-31 CN CN201621011321.2U patent/CN206001038U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109027296A (zh) * | 2018-09-11 | 2018-12-18 | 山东沃克控制阀有限公司 | 一种能够降噪的高压抗气蚀切断球阀 |
CN112901814A (zh) * | 2021-01-19 | 2021-06-04 | 欧拉姆阀门科技有限公司 | 一种蜂窝状结构的抗气蚀球体 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 264006 No. 2, Yichang Road, Yantai economic and Technological Development Zone, Shandong, China Patentee after: Shandong Yihua Energy Equipment Co., Ltd. Address before: 264000 Yantai economic and Technological Development Zone, Shandong, No. 2 Yichang Road Patentee before: SHANDONG YIHUA GAS EQUIPMENT CO., LTD. |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yantai Yida Financial Leasing Co., Ltd Assignor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Contract record no.: X2020980008916 Denomination of utility model: A noise reduction ball valve Granted publication date: 20170308 License type: Exclusive License Record date: 20201208 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A noise reduction ball valve Effective date of registration: 20201210 Granted publication date: 20170308 Pledgee: Yantai Yida Financial Leasing Co., Ltd Pledgor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Registration number: Y2020980009078 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Yantai Yida Financial Leasing Co., Ltd Assignor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Contract record no.: X2020980008916 Date of cancellation: 20210309 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210309 Granted publication date: 20170308 Pledgee: Yantai Yida Financial Leasing Co., Ltd Pledgor: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. Registration number: Y2020980009078 |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220321 Address after: 264000 No. 1, No. 2, Yichang Road, Yantai Economic and Technological Development Zone, Shandong Province Patentee after: Chenggao Valve Co.,Ltd. Address before: 264006 No.2, Yichang Road, Yantai Economic and Technological Development Zone, Shandong Province Patentee before: SHANDONG YIHUA ENERGY EQUIPMENT Co.,Ltd. |