CN204961871U - 一种新型闸阀 - Google Patents
一种新型闸阀 Download PDFInfo
- Publication number
- CN204961871U CN204961871U CN201520508127.4U CN201520508127U CN204961871U CN 204961871 U CN204961871 U CN 204961871U CN 201520508127 U CN201520508127 U CN 201520508127U CN 204961871 U CN204961871 U CN 204961871U
- Authority
- CN
- China
- Prior art keywords
- valve
- gate
- floating
- seat
- valve seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Lift Valve (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520508127.4U CN204961871U (zh) | 2015-07-15 | 2015-07-15 | 一种新型闸阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520508127.4U CN204961871U (zh) | 2015-07-15 | 2015-07-15 | 一种新型闸阀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204961871U true CN204961871U (zh) | 2016-01-13 |
Family
ID=55056940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520508127.4U Expired - Lifetime CN204961871U (zh) | 2015-07-15 | 2015-07-15 | 一种新型闸阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204961871U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345578A (zh) * | 2016-11-10 | 2017-11-14 | 俞钟晓 | 一种能指示启闭状态及遮挡漏液的闸阀 |
-
2015
- 2015-07-15 CN CN201520508127.4U patent/CN204961871U/zh not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345578A (zh) * | 2016-11-10 | 2017-11-14 | 俞钟晓 | 一种能指示启闭状态及遮挡漏液的闸阀 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yancheng jiajiarong Petrochemical Equipment Co.,Ltd. Assignor: JIANGSU XIONGYUE PETROLEUM MECHANICAL EQUIPMENT MANUFACTURING Co.,Ltd. Contract record no.: X2023980051305 Denomination of utility model: A new type of gate valve Granted publication date: 20160113 License type: Common License Record date: 20231212 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Yancheng jiajiarong Petrochemical Equipment Co.,Ltd. Assignor: JIANGSU XIONGYUE PETROLEUM MECHANICAL EQUIPMENT MANUFACTURING Co.,Ltd. Contract record no.: X2023980051305 Date of cancellation: 20240613 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yancheng jiajiarong Petrochemical Equipment Co.,Ltd. Assignor: JIANGSU XIONGYUE PETROLEUM MECHANICAL EQUIPMENT MANUFACTURING Co.,Ltd. Contract record no.: X2024980009255 Denomination of utility model: A new type of gate valve Granted publication date: 20160113 License type: Common License Record date: 20240709 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20160113 |