CN109519554B - 一种超高压泄压阀 - Google Patents
一种超高压泄压阀 Download PDFInfo
- Publication number
- CN109519554B CN109519554B CN201811518213.8A CN201811518213A CN109519554B CN 109519554 B CN109519554 B CN 109519554B CN 201811518213 A CN201811518213 A CN 201811518213A CN 109519554 B CN109519554 B CN 109519554B
- Authority
- CN
- China
- Prior art keywords
- pressure relief
- valve
- hole
- cavity
- valve core
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811518213.8A CN109519554B (zh) | 2018-12-12 | 2018-12-12 | 一种超高压泄压阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811518213.8A CN109519554B (zh) | 2018-12-12 | 2018-12-12 | 一种超高压泄压阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109519554A CN109519554A (zh) | 2019-03-26 |
CN109519554B true CN109519554B (zh) | 2020-09-08 |
Family
ID=65796373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811518213.8A Active CN109519554B (zh) | 2018-12-12 | 2018-12-12 | 一种超高压泄压阀 |
Country Status (1)
Country | Link |
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CN (1) | CN109519554B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1463076A (en) * | 1973-04-16 | 1977-02-02 | Kidde & Co Walter | Pressure relief valve |
CN2417348Y (zh) * | 2000-03-10 | 2001-01-31 | 李云昌 | 自动管道高压泄压阀 |
CN2913756Y (zh) * | 2006-06-28 | 2007-06-20 | 耿爱军 | 高压泄压阀 |
CN104100725B (zh) * | 2014-07-21 | 2016-03-23 | 太原市鸿煷机械设备有限公司 | 超高压泄压阀 |
CN205806596U (zh) * | 2016-06-24 | 2016-12-14 | 浙江兄弟路标涂料有限公司 | 油漆高压过滤安全泄压阀 |
CN206694341U (zh) * | 2016-12-30 | 2017-12-01 | 艾迪斯鼎力科技(天津)有限公司 | 一种破拆工具油路高压泄压阀结构 |
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2018
- 2018-12-12 CN CN201811518213.8A patent/CN109519554B/zh active Active
Also Published As
Publication number | Publication date |
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CN109519554A (zh) | 2019-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200814 Address after: Room C38-202, No. 5, Xijing Road, Ouhai Economic Development Zone, Wenzhou City, Zhejiang Province, 325000 Applicant after: WENZHOU HANXUANLIN INDUSTRIAL DESIGN Co.,Ltd. Address before: 315040 Room 408-1, 265, 75 blocks, Huangguxincun, Baihe Street, Yinzhou District, Ningbo City, Zhejiang Province Applicant before: Li Jun |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220105 Address after: 102600 No. 3, Luhai Road, Panggezhuang Town, Daxing District, Beijing Patentee after: BEIJING VALVE GENERAL FACTORY Co.,Ltd. Address before: Room c38-202, No.5 Xijing 1st Road, Ouhai Economic Development Zone, Wenzhou, Zhejiang 325000 Patentee before: WENZHOU HANXUANLIN INDUSTRIAL DESIGN Co.,Ltd. |