CN1219167C - 超硬密封复合阀 - Google Patents
超硬密封复合阀 Download PDFInfo
- Publication number
- CN1219167C CN1219167C CN 03118204 CN03118204A CN1219167C CN 1219167 C CN1219167 C CN 1219167C CN 03118204 CN03118204 CN 03118204 CN 03118204 A CN03118204 A CN 03118204A CN 1219167 C CN1219167 C CN 1219167C
- Authority
- CN
- China
- Prior art keywords
- valve
- superhard
- gear
- sealed composite
- forms
- 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
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000000956 alloy Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 28
- 150000001875 compounds Chemical class 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 241000282414 Homo sapiens Species 0.000 description 11
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- 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
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
- F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
- F16K11/163—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only turns
- F16K11/166—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only turns with the rotating spindles at right angles to the closure members
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03118204 CN1219167C (zh) | 2003-03-26 | 2003-03-26 | 超硬密封复合阀 |
PCT/CN2004/000255 WO2004085894A1 (fr) | 2003-03-26 | 2004-03-26 | Soupape multiple a etancheite extremement resistante |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03118204 CN1219167C (zh) | 2003-03-26 | 2003-03-26 | 超硬密封复合阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1439831A CN1439831A (zh) | 2003-09-03 |
CN1219167C true CN1219167C (zh) | 2005-09-14 |
Family
ID=27797195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03118204 Expired - Lifetime CN1219167C (zh) | 2003-03-26 | 2003-03-26 | 超硬密封复合阀 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN1219167C (zh) |
WO (1) | WO2004085894A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011131040A1 (zh) * | 2010-04-23 | 2011-10-27 | Li Shiqing | 组合式换向阀 |
DE102010022575A1 (de) * | 2010-06-02 | 2011-12-08 | Hydac Process Technology Gmbh | Schaltvorrichtung für einen Fluidstrom |
CN102182845B (zh) * | 2011-03-18 | 2012-10-10 | 圣博莱阀门有限公司 | 双联体截断阀及其加工方法 |
CN103090040A (zh) * | 2011-10-31 | 2013-05-08 | 朱万枫 | 智能球阀 |
CN104048093B (zh) * | 2013-03-15 | 2016-03-23 | 湖南鸿远高压阀门有限公司 | 一种复合阀驱动机构和硬密封复合阀 |
CN104482253A (zh) * | 2014-11-25 | 2015-04-01 | 北京欧特控制阀有限公司 | 一种组合阀 |
CN104948776B (zh) * | 2015-07-15 | 2017-03-08 | 衢州市依科达节能技术有限公司 | 一种双芯离合控制阀门 |
CN106246992B (zh) * | 2016-08-23 | 2018-10-30 | 湖南工业大学 | 一种高温高压阀门复合启闭装置 |
CN107725817B (zh) * | 2017-10-17 | 2019-09-10 | 得威阀门有限公司 | 一种具有密封件保护功能的衬氟球阀 |
CN109163110A (zh) * | 2018-09-26 | 2019-01-08 | 英诺威阀业有限公司 | 双向密封闸阀及其使用方法 |
CN109667946B (zh) * | 2019-01-23 | 2019-11-08 | 张叶华 | 一种无菌取样阀 |
CN110185819B (zh) * | 2019-06-24 | 2024-04-26 | 派罗(廊坊)机器人科技有限公司 | 一种截止阀 |
CN111810667B (zh) * | 2020-07-13 | 2022-05-03 | 北京众博达石油科技有限公司 | 一种阀体和用于管道的低扭矩开启阀门紧急截断装置 |
CN112007581A (zh) * | 2020-09-15 | 2020-12-01 | 米铁山 | 一种工业废水处理用中和液体混入装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2263058A1 (de) * | 1972-12-22 | 1974-06-27 | Klaus Union Armaturen | Stopfbuechsloser antrieb, insbesondere fuer armaturen |
US5269347A (en) * | 1992-12-22 | 1993-12-14 | Keystone International Holdings Corp. | Fluid pressure isolator apparatus |
DE4401559C1 (de) * | 1994-01-20 | 1995-05-18 | Honeywell Ag | 3-Wege-Ventil |
CN2314178Y (zh) * | 1997-12-28 | 1999-04-14 | 罗章荣 | 电动四通阀 |
JP3408975B2 (ja) * | 1998-10-01 | 2003-05-19 | フソー株式会社 | 樹脂成形用金型およびその製造方法 |
JP3598977B2 (ja) * | 2000-02-04 | 2004-12-08 | 株式会社日立製作所 | 耐食・耐摩耗合金を接合した弁 |
-
2003
- 2003-03-26 CN CN 03118204 patent/CN1219167C/zh not_active Expired - Lifetime
-
2004
- 2004-03-26 WO PCT/CN2004/000255 patent/WO2004085894A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN1439831A (zh) | 2003-09-03 |
WO2004085894A1 (fr) | 2004-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHUZHOU HONGYUAN HIGH VOLTAGE VALVE CO., LTD. Free format text: FORMER OWNER: ZHU TING Effective date: 20070126 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070126 Address after: 412007, room 4, building 403, Pioneer Road, Taishan Road, Tianyuan District, Hunan, Zhuzhou Patentee after: Zhuzhou Hongyuan High-pressure Valve Co.,Ltd. Address before: 412007 Taishan Road, Hunan city of Zhuzhou province Tianyuan District Students Pioneer Park A403 Patentee before: Zhu Ting |
|
C56 | Change in the name or address of the patentee |
Owner name: HUNAN HONGYUAN HIGH PRESSURE VALVE CO., LTD. Free format text: FORMER NAME OR ADDRESS: ZHUZHOU HONGYUAN HIGH VOLTAGE VALVE CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 412000 Hunan province Zhuzhou County Lukou Economic Development Zone Patentee after: HUNAN HONGYUAN HIGH PRESSURE VALVE CO.,LTD. Address before: 412007, room 4, building 403, Pioneer Road, Taishan Road, Tianyuan District, Hunan, Zhuzhou Patentee before: Zhuzhou Hongyuan High-pressure Valve Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20050914 |
|
CX01 | Expiry of patent term |