CN108979870B - Conical valve core cavity structure for idle speed control valve - Google Patents
Conical valve core cavity structure for idle speed control valve Download PDFInfo
- Publication number
- CN108979870B CN108979870B CN201810795434.3A CN201810795434A CN108979870B CN 108979870 B CN108979870 B CN 108979870B CN 201810795434 A CN201810795434 A CN 201810795434A CN 108979870 B CN108979870 B CN 108979870B
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- China
- Prior art keywords
- valve core
- valve
- main body
- plate
- speed control
- 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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- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010030 laminating Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
- F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by abnormal conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
- F02D2700/05—Controlling by preventing combustion in one or more cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810795434.3A CN108979870B (en) | 2018-07-19 | 2018-07-19 | Conical valve core cavity structure for idle speed control valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810795434.3A CN108979870B (en) | 2018-07-19 | 2018-07-19 | Conical valve core cavity structure for idle speed control valve |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108979870A CN108979870A (en) | 2018-12-11 |
CN108979870B true CN108979870B (en) | 2020-10-13 |
Family
ID=64550285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810795434.3A Active CN108979870B (en) | 2018-07-19 | 2018-07-19 | Conical valve core cavity structure for idle speed control valve |
Country Status (1)
Country | Link |
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CN (1) | CN108979870B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112412629B (en) * | 2020-11-27 | 2022-09-20 | 中国航发四川燃气涡轮研究院 | Adjustable telescopic automatic control igniter device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104131901A (en) * | 2014-08-10 | 2014-11-05 | 安徽省宁国新鼎汽车零部件有限公司 | Quick transmission idle speed control valve |
CN206361165U (en) * | 2016-11-30 | 2017-07-28 | 西姆流体技术(上海)有限公司 | A kind of non-equilibrium high sealing regulating valve |
CN206448878U (en) * | 2016-12-26 | 2017-08-29 | 段旭忠 | A kind of EFI choke valve idle adjusting device |
CN206957826U (en) * | 2017-05-15 | 2018-02-02 | 瑞安市阳宇机动车零部件有限公司 | Controllable type IAC |
CN207093892U (en) * | 2017-08-15 | 2018-03-13 | 瑞安市力霸汽车零部件厂 | The stable secure type automobile idle valve of high-performance |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7191755B2 (en) * | 2005-07-13 | 2007-03-20 | Visteon Global Technologies, Inc. | Idle air control valve stepper motor initialization technique |
-
2018
- 2018-07-19 CN CN201810795434.3A patent/CN108979870B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104131901A (en) * | 2014-08-10 | 2014-11-05 | 安徽省宁国新鼎汽车零部件有限公司 | Quick transmission idle speed control valve |
CN206361165U (en) * | 2016-11-30 | 2017-07-28 | 西姆流体技术(上海)有限公司 | A kind of non-equilibrium high sealing regulating valve |
CN206448878U (en) * | 2016-12-26 | 2017-08-29 | 段旭忠 | A kind of EFI choke valve idle adjusting device |
CN206957826U (en) * | 2017-05-15 | 2018-02-02 | 瑞安市阳宇机动车零部件有限公司 | Controllable type IAC |
CN207093892U (en) * | 2017-08-15 | 2018-03-13 | 瑞安市力霸汽车零部件厂 | The stable secure type automobile idle valve of high-performance |
Also Published As
Publication number | Publication date |
---|---|
CN108979870A (en) | 2018-12-11 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A conical valve core cavity structure for idle speed control valve Effective date of registration: 20220909 Granted publication date: 20201013 Pledgee: Bank of China Limited Xuancheng Branch Pledgor: ANHUI YIHENG TEMPERATURE CONTROL TECHNOLOGY Co.,Ltd. Registration number: Y2022980014960 |
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PE01 | Entry into force 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: 20231012 Granted publication date: 20201013 Pledgee: Bank of China Limited Xuancheng Branch Pledgor: ANHUI YIHENG TEMPERATURE CONTROL TECHNOLOGY Co.,Ltd. Registration number: Y2022980014960 |
|
PC01 | Cancellation 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 invention: A conical valve core cavity structure for idle speed control valve Effective date of registration: 20231017 Granted publication date: 20201013 Pledgee: Bank of China Limited Xuancheng Branch Pledgor: ANHUI YIHENG TEMPERATURE CONTROL TECHNOLOGY Co.,Ltd. Registration number: Y2023980061366 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |