CN204878107U - 一种节流溢流阀 - Google Patents
一种节流溢流阀 Download PDFInfo
- Publication number
- CN204878107U CN204878107U CN201520640772.1U CN201520640772U CN204878107U CN 204878107 U CN204878107 U CN 204878107U CN 201520640772 U CN201520640772 U CN 201520640772U CN 204878107 U CN204878107 U CN 204878107U
- Authority
- CN
- China
- Prior art keywords
- valve
- overflow
- spool
- valve body
- throttling
- 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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- Safety Valves (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640772.1U CN204878107U (zh) | 2015-08-24 | 2015-08-24 | 一种节流溢流阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640772.1U CN204878107U (zh) | 2015-08-24 | 2015-08-24 | 一种节流溢流阀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204878107U true CN204878107U (zh) | 2015-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520640772.1U Expired - Lifetime CN204878107U (zh) | 2015-08-24 | 2015-08-24 | 一种节流溢流阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204878107U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041754A (zh) * | 2015-08-24 | 2015-11-11 | 南京埃斯顿自动化股份有限公司 | 一种节流溢流阀 |
| CN113719656A (zh) * | 2021-08-30 | 2021-11-30 | 华中科技大学 | 一种随动式阀芯组件、直动式溢流阀和先导式溢流阀 |
-
2015
- 2015-08-24 CN CN201520640772.1U patent/CN204878107U/zh not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041754A (zh) * | 2015-08-24 | 2015-11-11 | 南京埃斯顿自动化股份有限公司 | 一种节流溢流阀 |
| CN113719656A (zh) * | 2021-08-30 | 2021-11-30 | 华中科技大学 | 一种随动式阀芯组件、直动式溢流阀和先导式溢流阀 |
| CN113719656B (zh) * | 2021-08-30 | 2022-06-14 | 华中科技大学 | 一种随动式阀芯组件、直动式溢流阀和先导式溢流阀 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A throttle relief valve Effective date of registration: 20220803 Granted publication date: 20151216 Pledgee: Nanjing Branch of Jiangsu Bank Co.,Ltd. Pledgor: NANJING ESTUN AUTOMATION Co. Registration number: Y2022320000430 |
|
| 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: 20230630 Granted publication date: 20151216 Pledgee: Nanjing Branch of Jiangsu Bank Co.,Ltd. Pledgor: NANJING ESTUN AUTOMATION Co. Registration number: Y2022320000430 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20151216 |