CN103850937B - 一种辅助车用制动系统的负压装置 - Google Patents
一种辅助车用制动系统的负压装置 Download PDFInfo
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- CN103850937B CN103850937B CN201210502269.0A CN201210502269A CN103850937B CN 103850937 B CN103850937 B CN 103850937B CN 201210502269 A CN201210502269 A CN 201210502269A CN 103850937 B CN103850937 B CN 103850937B
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- pump housing
- rotor
- die cavity
- blade
- oil
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- 238000003860 storage Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 6
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 2
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 229920002530 polyetherether ketone Polymers 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 9
- 238000005461 lubrication Methods 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 13
- 239000010687 lubricating oil Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
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- Rotary Pumps (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210502269.0A CN103850937B (zh) | 2012-11-30 | 2012-11-30 | 一种辅助车用制动系统的负压装置 |
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CN201210502269.0A CN103850937B (zh) | 2012-11-30 | 2012-11-30 | 一种辅助车用制动系统的负压装置 |
Publications (2)
Publication Number | Publication Date |
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CN103850937A CN103850937A (zh) | 2014-06-11 |
CN103850937B true CN103850937B (zh) | 2016-08-24 |
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CN201210502269.0A Active CN103850937B (zh) | 2012-11-30 | 2012-11-30 | 一种辅助车用制动系统的负压装置 |
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CN (1) | CN103850937B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6534647B2 (ja) * | 2016-11-03 | 2019-06-26 | 大豊工業株式会社 | ベーンポンプ |
JP6613222B2 (ja) * | 2016-11-03 | 2019-11-27 | 大豊工業株式会社 | ベーンポンプ |
CN108506211B (zh) * | 2018-03-28 | 2023-12-29 | 浙江大行科技有限公司 | 汽车制动旋片式真空泵 |
CN117212157B (zh) * | 2023-11-08 | 2024-02-27 | 江苏芬奇工业设备制造有限公司 | 一种可自动润滑旋片的旋片式真空泵 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3734573A1 (de) * | 1986-10-18 | 1988-04-28 | Barmag Barmer Maschf | Fluegelzellenpumpe |
CN1404555A (zh) * | 2000-09-21 | 2003-03-19 | 罗伯特-博希股份公司 | 用于叶片真空泵的塑料叶片 |
DE102004003567A1 (de) * | 2003-02-13 | 2004-09-02 | Aisan Kogyo K.K., Obu | Vakuumpumpe mit Schieber |
CN101765701A (zh) * | 2007-07-03 | 2010-06-30 | O·M·P·奥菲奇内·马佐科·帕尼奥尼有限公司 | 用于机动车辆发动机的真空泵 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004011421A (ja) * | 2002-06-03 | 2004-01-15 | Toyoda Mach Works Ltd | ベーン式バキュームポンプ |
JP2004332697A (ja) * | 2003-05-12 | 2004-11-25 | Toyoda Mach Works Ltd | バキュームポンプ |
DE102004064029B4 (de) * | 2004-07-09 | 2008-04-10 | Joma-Hydromechanic Gmbh | Einflügelvakuumpumpe |
JP2012067729A (ja) * | 2010-09-27 | 2012-04-05 | Taiho Kogyo Co Ltd | ベーンポンプ |
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2012
- 2012-11-30 CN CN201210502269.0A patent/CN103850937B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3734573A1 (de) * | 1986-10-18 | 1988-04-28 | Barmag Barmer Maschf | Fluegelzellenpumpe |
CN1404555A (zh) * | 2000-09-21 | 2003-03-19 | 罗伯特-博希股份公司 | 用于叶片真空泵的塑料叶片 |
DE102004003567A1 (de) * | 2003-02-13 | 2004-09-02 | Aisan Kogyo K.K., Obu | Vakuumpumpe mit Schieber |
CN101765701A (zh) * | 2007-07-03 | 2010-06-30 | O·M·P·奥菲奇内·马佐科·帕尼奥尼有限公司 | 用于机动车辆发动机的真空泵 |
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CN103850937A (zh) | 2014-06-11 |
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Owner name: SHANGHAI SINOTEC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI SHICHUAN METAL MATERIALS RESEARCH + DEVELOPMENT CENTER Effective date: 20140625 |
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Address after: Song Xiu road Qingpu District Shanghai city 201703 Building No. 218 3 Patentee after: SHANGHAI SINOTEC Co.,Ltd. Address before: 201703 Qingpu District, Guzhen, North Road, No. 6725, No. 169, No. 8, No. Patentee before: SHANGHAI SINOTEC TECHNOLOGY Co.,Ltd. |
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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. |
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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 |