CN210770558U - 一种用于柴油车尾气后处理系统的燃油电磁阀 - Google Patents
一种用于柴油车尾气后处理系统的燃油电磁阀 Download PDFInfo
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- CN210770558U CN210770558U CN201921793743.3U CN201921793743U CN210770558U CN 210770558 U CN210770558 U CN 210770558U CN 201921793743 U CN201921793743 U CN 201921793743U CN 210770558 U CN210770558 U CN 210770558U
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- Prior art keywords
- iron core
- valve seat
- seat body
- fuel
- solenoid valve
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- 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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- 239000000295 fuel oil Substances 0.000 title description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000007789 sealing Methods 0.000 claims abstract description 54
- 239000000446 fuel Substances 0.000 claims abstract description 50
- 229920001971 elastomer Polymers 0.000 claims abstract description 40
- 238000003466 welding Methods 0.000 claims abstract description 11
- 241000755266 Kathetostoma giganteum Species 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 229920000459 Nitrile rubber Polymers 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012946 outsourcing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004073 vulcanization Methods 0.000 description 2
- 241001417935 Platycephalidae Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921793743.3U CN210770558U (zh) | 2019-10-24 | 2019-10-24 | 一种用于柴油车尾气后处理系统的燃油电磁阀 |
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CN201921793743.3U CN210770558U (zh) | 2019-10-24 | 2019-10-24 | 一种用于柴油车尾气后处理系统的燃油电磁阀 |
Publications (1)
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CN210770558U true CN210770558U (zh) | 2020-06-16 |
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CN201921793743.3U Active CN210770558U (zh) | 2019-10-24 | 2019-10-24 | 一种用于柴油车尾气后处理系统的燃油电磁阀 |
Country Status (1)
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CN (1) | CN210770558U (zh) |
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2019
- 2019-10-24 CN CN201921793743.3U patent/CN210770558U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
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 utility model: A fuel solenoid valve for diesel vehicle exhaust aftertreatment system Effective date of registration: 20211118 Granted publication date: 20200616 Pledgee: Shaanxi SME financing Company limited by guarantee Pledgor: XI'AN QINTAI AUTOMOBILE EMISSION TECHNOLOGY Co.,Ltd. Registration number: Y2021980012749 |
|
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 |
Granted publication date: 20200616 Pledgee: Shaanxi SME financing Company limited by guarantee Pledgor: XI'AN QINTAI AUTOMOBILE EMISSION TECHNOLOGY Co.,Ltd. Registration number: Y2021980012749 |