WO2010130238A3 - Vakuumpumpe - Google Patents
Vakuumpumpe Download PDFInfo
- Publication number
- WO2010130238A3 WO2010130238A3 PCT/DE2010/000472 DE2010000472W WO2010130238A3 WO 2010130238 A3 WO2010130238 A3 WO 2010130238A3 DE 2010000472 W DE2010000472 W DE 2010000472W WO 2010130238 A3 WO2010130238 A3 WO 2010130238A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vacuum pump
- disclosed
- negative pressure
- suction chamber
- lubricant
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
- F04C29/028—Means for improving or restricting lubricant flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
- F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2220/00—Application
- F04C2220/10—Vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112010002012T DE112010002012A5 (de) | 2009-05-15 | 2010-04-26 | Vakuumpumpe |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009021518.2 | 2009-05-15 | ||
DE102009021518 | 2009-05-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010130238A2 WO2010130238A2 (de) | 2010-11-18 |
WO2010130238A3 true WO2010130238A3 (de) | 2011-05-05 |
Family
ID=43085386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2010/000472 WO2010130238A2 (de) | 2009-05-15 | 2010-04-26 | Vakuumpumpe |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE112010002012A5 (de) |
WO (1) | WO2010130238A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20111112A1 (it) * | 2011-12-05 | 2013-06-06 | Vhit Spa | Sistema, pompa e metodo per la generazione di vuoto per applicazioni nel settore degli autoveicoli |
DE102012222795B4 (de) * | 2012-12-11 | 2016-06-09 | Magna powertrain gmbh & co kg | Kraftfahrzeug mit einem Antriebsmotor und einer Vorrichtung zur Erzeugung eines Unterdrucks für einen Servoverbraucher |
DE102016204294A1 (de) * | 2016-03-16 | 2017-09-21 | Bayerische Motoren Werke Aktiengesellschaft | Unterdruckpumpenbaugruppe und Verfahren zum Betreiben einer Unterdruckpumpenbaugruppe |
DE102016204293A1 (de) * | 2016-03-16 | 2017-09-21 | Bayerische Motoren Werke Aktiengesellschaft | Unterdruckpumpenbaugruppe und Verfahren zum Betreiben einer Unterdruckpumpenbaugruppe |
DE102016219649A1 (de) * | 2016-10-11 | 2018-04-12 | Bayerische Motoren Werke Aktiengesellschaft | Unterdruckpumpenbaugruppe mit einer elektrischen Unterdruckpumpe |
DE102016219650A1 (de) * | 2016-10-11 | 2018-04-12 | Bayerische Motoren Werke Aktiengesellschaft | Unterdruckpumpenbaugruppe mit einer elektrischen Unterdruckpumpe |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB594441A (en) * | 1945-06-25 | 1947-11-11 | Thomas Lionel Hicks | Improvements in rotary compressors |
GB2076472A (en) * | 1980-05-22 | 1981-12-02 | Bosch Gmbh Robert | A vane-type rotary pump |
DE3325261A1 (de) * | 1983-07-13 | 1985-01-24 | Robert Bosch Gmbh, 7000 Stuttgart | Vakuumpumpe |
JPS62153582A (ja) * | 1985-12-26 | 1987-07-08 | Ulvac Corp | 脱着式オイルストレ−ナ |
JPS62291488A (ja) * | 1986-06-11 | 1987-12-18 | Toshiba Corp | 油回転真空ポンプ |
GB2363168A (en) * | 2000-06-05 | 2001-12-12 | Ford Global Tech Inc | Engine oil lubricated servo vacuum pump |
US20090123341A1 (en) * | 2007-11-13 | 2009-05-14 | Cisa S.P.A. | Steam sterilizing system |
-
2010
- 2010-04-26 WO PCT/DE2010/000472 patent/WO2010130238A2/de active Application Filing
- 2010-04-26 DE DE112010002012T patent/DE112010002012A5/de not_active Ceased
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB594441A (en) * | 1945-06-25 | 1947-11-11 | Thomas Lionel Hicks | Improvements in rotary compressors |
GB2076472A (en) * | 1980-05-22 | 1981-12-02 | Bosch Gmbh Robert | A vane-type rotary pump |
DE3325261A1 (de) * | 1983-07-13 | 1985-01-24 | Robert Bosch Gmbh, 7000 Stuttgart | Vakuumpumpe |
JPS62153582A (ja) * | 1985-12-26 | 1987-07-08 | Ulvac Corp | 脱着式オイルストレ−ナ |
JPS62291488A (ja) * | 1986-06-11 | 1987-12-18 | Toshiba Corp | 油回転真空ポンプ |
GB2363168A (en) * | 2000-06-05 | 2001-12-12 | Ford Global Tech Inc | Engine oil lubricated servo vacuum pump |
US20090123341A1 (en) * | 2007-11-13 | 2009-05-14 | Cisa S.P.A. | Steam sterilizing system |
Also Published As
Publication number | Publication date |
---|---|
DE112010002012A5 (de) | 2012-06-28 |
WO2010130238A2 (de) | 2010-11-18 |
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