CN104791547A - 一种指示阀门开度的指示器 - Google Patents
一种指示阀门开度的指示器 Download PDFInfo
- Publication number
- CN104791547A CN104791547A CN201510163051.0A CN201510163051A CN104791547A CN 104791547 A CN104791547 A CN 104791547A CN 201510163051 A CN201510163051 A CN 201510163051A CN 104791547 A CN104791547 A CN 104791547A
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- Prior art keywords
- valve
- indicator
- pointer
- indicator panel
- fixing frame
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- 230000000630 rising effect Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
- F16K37/0016—Mechanical means having a graduated scale
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510163051.0A CN104791547B (zh) | 2015-04-09 | 2015-04-09 | 一种指示阀门开度的指示器 |
Applications Claiming Priority (1)
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CN201510163051.0A CN104791547B (zh) | 2015-04-09 | 2015-04-09 | 一种指示阀门开度的指示器 |
Publications (2)
Publication Number | Publication Date |
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CN104791547A true CN104791547A (zh) | 2015-07-22 |
CN104791547B CN104791547B (zh) | 2018-01-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510163051.0A Active CN104791547B (zh) | 2015-04-09 | 2015-04-09 | 一种指示阀门开度的指示器 |
Country Status (1)
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CN (1) | CN104791547B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109027265A (zh) * | 2018-08-20 | 2018-12-18 | 上海宏芃流体科技有限公司 | 高温蝶阀 |
CN109944979A (zh) * | 2017-12-21 | 2019-06-28 | 国家电投集团科学技术研究院有限公司 | 阀门开度指示装置 |
CN112682525A (zh) * | 2020-12-18 | 2021-04-20 | 玖隆阀门有限公司 | 一种带排气功能的闸阀 |
WO2023216859A1 (zh) * | 2022-05-08 | 2023-11-16 | 李明树 | 配置有指示环的阀杆保护套和配备该保护套的阀门 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2121594U (zh) * | 1992-03-11 | 1992-11-11 | 哈尔滨铁路局工业处哈尔滨氧气厂 | 阀门视开器 |
JP2003214556A (ja) * | 2002-01-23 | 2003-07-30 | Tomoe Tech Res Co | 回転式バルブの開度検出及び開度調整機構 |
CN1576672A (zh) * | 2003-06-27 | 2005-02-09 | 何少敦 | 暗杆闸阀开度显示装置 |
CN204153200U (zh) * | 2014-09-20 | 2015-02-11 | 宁波埃美柯铜阀门有限公司 | 静态平衡调节球阀 |
CN204592526U (zh) * | 2015-04-09 | 2015-08-26 | 姚鹏飞 | 一种指示阀门开度的指示器 |
-
2015
- 2015-04-09 CN CN201510163051.0A patent/CN104791547B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2121594U (zh) * | 1992-03-11 | 1992-11-11 | 哈尔滨铁路局工业处哈尔滨氧气厂 | 阀门视开器 |
JP2003214556A (ja) * | 2002-01-23 | 2003-07-30 | Tomoe Tech Res Co | 回転式バルブの開度検出及び開度調整機構 |
CN1576672A (zh) * | 2003-06-27 | 2005-02-09 | 何少敦 | 暗杆闸阀开度显示装置 |
CN204153200U (zh) * | 2014-09-20 | 2015-02-11 | 宁波埃美柯铜阀门有限公司 | 静态平衡调节球阀 |
CN204592526U (zh) * | 2015-04-09 | 2015-08-26 | 姚鹏飞 | 一种指示阀门开度的指示器 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109944979A (zh) * | 2017-12-21 | 2019-06-28 | 国家电投集团科学技术研究院有限公司 | 阀门开度指示装置 |
CN109944979B (zh) * | 2017-12-21 | 2024-06-04 | 国家电投集团科学技术研究院有限公司 | 阀门开度指示装置 |
CN109027265A (zh) * | 2018-08-20 | 2018-12-18 | 上海宏芃流体科技有限公司 | 高温蝶阀 |
CN112682525A (zh) * | 2020-12-18 | 2021-04-20 | 玖隆阀门有限公司 | 一种带排气功能的闸阀 |
WO2023216859A1 (zh) * | 2022-05-08 | 2023-11-16 | 李明树 | 配置有指示环的阀杆保护套和配备该保护套的阀门 |
Also Published As
Publication number | Publication date |
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CN104791547B (zh) | 2018-01-02 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Fang Yinghan Inventor before: Li Chongyong Inventor before: Zhang Dehui Inventor before: Jiang Yanfeng Inventor before: Sun Yongzhe Inventor before: Song Maiguan Inventor before: Gao Bo Inventor before: Liu Yan |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171204 Address after: 110159 Liaoning Province, Shenyang Hunnan New District Nanping Road No. 6 Applicant after: Shenyang Univ. of Science and Engineering Address before: The production of Liaoyang Machinery Factory Liaoning Hongwei District 111003 city of Liaoyang Province Applicant before: Yao Pengfei |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181204 Address after: 226300 South Twelve Formations of Tushan Village, Xingdong Town, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Nantong Junqi Machinery Co., Ltd. Address before: 110159 No. 6 Nanping Road, Hunnan New District, Shenyang, Liaoning Patentee before: Shenyang Univ. of Science and Engineering |
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TR01 | Transfer of patent right |