DE3762651D1 - Fluegelzellen-vakuumpumpe. - Google Patents
Fluegelzellen-vakuumpumpe.Info
- Publication number
- DE3762651D1 DE3762651D1 DE8787114808T DE3762651T DE3762651D1 DE 3762651 D1 DE3762651 D1 DE 3762651D1 DE 8787114808 T DE8787114808 T DE 8787114808T DE 3762651 T DE3762651 T DE 3762651T DE 3762651 D1 DE3762651 D1 DE 3762651D1
- Authority
- DE
- Germany
- Prior art keywords
- vacuum pump
- cell vacuum
- wing cell
- wing
- pump
- 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.)
- Expired - Fee Related
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
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
- F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
- F04C29/128—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type of the elastic type, e.g. reed valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
-
- 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
- F04C18/3441—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 the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8787114808T DE3762651D1 (de) | 1986-10-18 | 1987-10-10 | Fluegelzellen-vakuumpumpe. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3635493 | 1986-10-18 | ||
DE8787114808T DE3762651D1 (de) | 1986-10-18 | 1987-10-10 | Fluegelzellen-vakuumpumpe. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3762651D1 true DE3762651D1 (de) | 1990-06-13 |
Family
ID=6311978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787114808T Expired - Fee Related DE3762651D1 (de) | 1986-10-18 | 1987-10-10 | Fluegelzellen-vakuumpumpe. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0264749B1 (de) |
DE (1) | DE3762651D1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3906823B4 (de) * | 1988-12-08 | 2004-01-08 | Barmag Ag | Flügel-Vakuumpumpe |
JP2882696B2 (ja) * | 1990-03-10 | 1999-04-12 | ルーク アウトモービルテヒニーク ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト | ベーンポンプ |
DE19981942B4 (de) * | 1998-09-30 | 2009-07-23 | Ixetic Hückeswagen Gmbh | Vakuumpumpe |
WO2002033263A2 (de) * | 2000-10-18 | 2002-04-25 | Luk Automobiltechnik Gmbh & Co.Kg | Pumpe |
ES2307417B2 (es) * | 2000-10-18 | 2009-09-22 | LUK AUTOMOBILTECHNIK GMBH & CO .KG | Bomba. |
FR2869958B1 (fr) * | 2004-05-07 | 2008-08-08 | Peugeot Citroen Automobiles Sa | Pompe a vide a palette(s) perfectionnee |
WO2010031504A2 (de) * | 2008-09-16 | 2010-03-25 | Ixetic Hückeswagen Gmbh | Vakuumpumpe |
IT1402417B1 (it) * | 2010-10-26 | 2013-09-04 | O M P Officine Mazzocco Pagnoni S R L | Pompa monopaletta |
CN107429695B (zh) | 2015-03-25 | 2020-10-16 | 皮尔伯格泵技术有限责任公司 | 真空泵 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3525578A (en) * | 1968-11-29 | 1970-08-25 | Precision Scient Co | Vacuum pump |
DE2354039A1 (de) * | 1973-10-29 | 1975-05-07 | Leybold Heraeus Gmbh & Co Kg | Drehschieberpumpe |
DE2631152C2 (de) * | 1976-07-10 | 1985-08-08 | Volkswagenwerk Ag, 3180 Wolfsburg | Flügelzellen-Vakuumpumpe |
-
1987
- 1987-10-10 DE DE8787114808T patent/DE3762651D1/de not_active Expired - Fee Related
- 1987-10-10 EP EP87114808A patent/EP0264749B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0264749B1 (de) | 1990-05-09 |
EP0264749A3 (en) | 1988-11-17 |
EP0264749A2 (de) | 1988-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |