CN105570503B - 汽车燃油系统双向阀门装置 - Google Patents
汽车燃油系统双向阀门装置 Download PDFInfo
- Publication number
- CN105570503B CN105570503B CN201610088656.2A CN201610088656A CN105570503B CN 105570503 B CN105570503 B CN 105570503B CN 201610088656 A CN201610088656 A CN 201610088656A CN 105570503 B CN105570503 B CN 105570503B
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- CN
- China
- Prior art keywords
- valve
- cavity
- attached
- chamber body
- chamber
- 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
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610088656.2A CN105570503B (zh) | 2016-02-17 | 2016-02-17 | 汽车燃油系统双向阀门装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610088656.2A CN105570503B (zh) | 2016-02-17 | 2016-02-17 | 汽车燃油系统双向阀门装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105570503A CN105570503A (zh) | 2016-05-11 |
CN105570503B true CN105570503B (zh) | 2017-11-10 |
Family
ID=55880966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610088656.2A Active CN105570503B (zh) | 2016-02-17 | 2016-02-17 | 汽车燃油系统双向阀门装置 |
Country Status (1)
Country | Link |
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CN (1) | CN105570503B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020258590A1 (zh) * | 2019-06-27 | 2020-12-30 | 无锡明诚汽车部件有限公司 | 呼吸压力阀及具有呼吸压力阀的装置 |
CN110332345A (zh) * | 2019-07-25 | 2019-10-15 | 无锡明诚汽车部件有限公司 | 电机防水呼吸阀总成机构 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06241334A (ja) * | 1993-02-18 | 1994-08-30 | Nohmi Bosai Ltd | 調圧パイロット弁 |
DE29812679U1 (de) * | 1998-07-16 | 1998-10-01 | Stihl Maschf Andreas | Druckausgleichssystem für einen Kraftstofftank eines Verbrennungsmotors, insbesondere für handgeführte, tragbare Arbeitsgeräte |
CN201144914Y (zh) * | 2007-12-29 | 2008-11-05 | 上海立新液压有限公司 | 先导式减压阀 |
JP2009250264A (ja) * | 2008-04-01 | 2009-10-29 | Orion Mach Co Ltd | 安全弁 |
CN103672071B (zh) * | 2013-12-20 | 2015-09-30 | 孙达立 | 一种乘用车燃油蒸发系统使用的低压保护阀 |
CN205479560U (zh) * | 2016-02-17 | 2016-08-17 | 江西昌河汽车有限责任公司 | 汽车燃油系统双向阀门装置 |
-
2016
- 2016-02-17 CN CN201610088656.2A patent/CN105570503B/zh active Active
Also Published As
Publication number | Publication date |
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CN105570503A (zh) | 2016-05-11 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Longjiao Inventor after: He Zhixiong Inventor after: Li Geqiang Inventor after: Zhang Mingyu Inventor after: Zhang Ou Inventor before: Liu Longjiao Inventor before: He Zhixiong |
|
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 invention: Bidirectional valve device of automobile fuel system Effective date of registration: 20171215 Granted publication date: 20171110 Pledgee: Industrial Commercial Bank of China Ltd Jingdezhen branch Pledgor: Jiangxi Changhe Automobile Co., Ltd. Registration number: 2017360000040 |
|
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: 20190322 Granted publication date: 20171110 Pledgee: Industrial Commercial Bank of China Ltd Jingdezhen branch Pledgor: Jiangxi Changhe Automobile Co., Ltd. Registration number: 2017360000040 |