CN105318050B - 一种进气单向阀 - Google Patents
一种进气单向阀 Download PDFInfo
- Publication number
- CN105318050B CN105318050B CN201510413504.0A CN201510413504A CN105318050B CN 105318050 B CN105318050 B CN 105318050B CN 201510413504 A CN201510413504 A CN 201510413504A CN 105318050 B CN105318050 B CN 105318050B
- Authority
- CN
- China
- Prior art keywords
- passage
- sealing gasket
- chassis
- check valve
- positioning seat
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 49
- 238000006073 displacement reaction Methods 0.000 claims description 5
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 210000002683 foot Anatomy 0.000 description 6
- 239000010721 machine oil Substances 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 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
- F16K15/00—Check valves
- F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Check Valves (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510413504.0A CN105318050B (zh) | 2015-07-15 | 2015-07-15 | 一种进气单向阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510413504.0A CN105318050B (zh) | 2015-07-15 | 2015-07-15 | 一种进气单向阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105318050A CN105318050A (zh) | 2016-02-10 |
CN105318050B true CN105318050B (zh) | 2018-03-16 |
Family
ID=55246061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510413504.0A Active CN105318050B (zh) | 2015-07-15 | 2015-07-15 | 一种进气单向阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105318050B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112240419B (zh) * | 2020-09-28 | 2023-03-17 | 采埃孚商用车***(青岛)有限公司 | 一种进气端子及配置有该进气端子的真空泵 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4195661A (en) * | 1977-06-30 | 1980-04-01 | Nissin Kogyo Kabushikia Kaisha | Vacuum type servometer for vehicle use |
GB2110344A (en) * | 1981-11-27 | 1983-06-15 | Mecano Bundy Gmbh | Non return valve |
CN201462101U (zh) * | 2009-08-28 | 2010-05-12 | 重庆长安汽车股份有限公司 | 一种发动机用单向阀 |
CN202541514U (zh) * | 2012-04-17 | 2012-11-21 | 安徽江淮汽车股份有限公司 | 用于汽车液压制动真空助力***的单向阀 |
CN202574200U (zh) * | 2012-05-24 | 2012-12-05 | 戴绍春 | 一种汽车真空泵单向阀 |
CN203363310U (zh) * | 2013-05-24 | 2013-12-25 | 宁波奥特唯工具有限公司 | 一种双向自动密封气阀 |
CN204828813U (zh) * | 2015-07-15 | 2015-12-02 | 上海华培动力科技有限公司 | 一种进气单向阀 |
-
2015
- 2015-07-15 CN CN201510413504.0A patent/CN105318050B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4195661A (en) * | 1977-06-30 | 1980-04-01 | Nissin Kogyo Kabushikia Kaisha | Vacuum type servometer for vehicle use |
GB2110344A (en) * | 1981-11-27 | 1983-06-15 | Mecano Bundy Gmbh | Non return valve |
CN201462101U (zh) * | 2009-08-28 | 2010-05-12 | 重庆长安汽车股份有限公司 | 一种发动机用单向阀 |
CN202541514U (zh) * | 2012-04-17 | 2012-11-21 | 安徽江淮汽车股份有限公司 | 用于汽车液压制动真空助力***的单向阀 |
CN202574200U (zh) * | 2012-05-24 | 2012-12-05 | 戴绍春 | 一种汽车真空泵单向阀 |
CN203363310U (zh) * | 2013-05-24 | 2013-12-25 | 宁波奥特唯工具有限公司 | 一种双向自动密封气阀 |
CN204828813U (zh) * | 2015-07-15 | 2015-12-02 | 上海华培动力科技有限公司 | 一种进气单向阀 |
Also Published As
Publication number | Publication date |
---|---|
CN105318050A (zh) | 2016-02-10 |
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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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Song Xiu road Qingpu District Shanghai city 201703 Building No. 218 3 Applicant after: SHANGHAI SINOTEC Co.,Ltd. Address before: Song Xiu road Qingpu District Shanghai city 201703 Building No. 218 3 Applicant before: SHANGHAI SINOTEC TECHNOLOGY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 20106 Three Workshops on No. 218 Songxiu Road, Qingpu District, Shanghai Patentee after: Shanghai Huapei Power Technology (Group) Co.,Ltd. Address before: Song Xiu road Qingpu District Shanghai city 201703 Building No. 218 3 Patentee before: SHANGHAI SINOTEC Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 201706 factory building 3, 218 songxiu Road, Qingpu District, Shanghai Patentee after: Shanghai Huapei Digital Energy Technology (Group) Co.,Ltd. Country or region after: China Address before: 201706 factory building 3, 218 songxiu Road, Qingpu District, Shanghai Patentee before: Shanghai Huapei Power Technology (Group) Co.,Ltd. Country or region before: China |