DE69700914D1 - Rotationskolbenmaschine - Google Patents
RotationskolbenmaschineInfo
- Publication number
- DE69700914D1 DE69700914D1 DE69700914T DE69700914T DE69700914D1 DE 69700914 D1 DE69700914 D1 DE 69700914D1 DE 69700914 T DE69700914 T DE 69700914T DE 69700914 T DE69700914 T DE 69700914T DE 69700914 D1 DE69700914 D1 DE 69700914D1
- Authority
- DE
- Germany
- Prior art keywords
- rotary piston
- piston machine
- machine
- rotary
- piston
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/082—Details specially related to intermeshing engagement type machines or engines
- F01C1/084—Toothed wheels
-
- 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
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/082—Details specially related to intermeshing engagement type machines or engines
-
- 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
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
- F01C1/126—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with elements extending radially from the rotor body not necessarily cooperating with corresponding recesses in the other rotor, e.g. lobes, Roots type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/04—PTFE [PolyTetraFluorEthylene]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Hydraulic Motors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69700914T DE69700914T2 (de) | 1996-04-02 | 1997-03-26 | Rotationskolbenmaschine |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19613262A DE19613262A1 (de) | 1996-04-02 | 1996-04-02 | Drehkolbenrundlaufmotor |
DE69700914T DE69700914T2 (de) | 1996-04-02 | 1997-03-26 | Rotationskolbenmaschine |
PCT/EP1997/001549 WO1997037106A1 (en) | 1996-04-02 | 1997-03-26 | Rotary piston engine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69700914D1 true DE69700914D1 (de) | 2000-01-13 |
DE69700914T2 DE69700914T2 (de) | 2000-05-18 |
Family
ID=7790326
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19613262A Withdrawn DE19613262A1 (de) | 1996-04-02 | 1996-04-02 | Drehkolbenrundlaufmotor |
DE69700914T Expired - Fee Related DE69700914T2 (de) | 1996-04-02 | 1997-03-26 | Rotationskolbenmaschine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19613262A Withdrawn DE19613262A1 (de) | 1996-04-02 | 1996-04-02 | Drehkolbenrundlaufmotor |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0891470B1 (de) |
AU (1) | AU2506097A (de) |
DE (2) | DE19613262A1 (de) |
WO (1) | WO1997037106A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1068112B2 (de) * | 1998-04-08 | 2010-03-31 | Robert Bosch Gmbh | Regensensor |
DE102008037841A1 (de) | 2007-08-31 | 2009-03-05 | Cor Pumps + Compressors Ag | Verfahren zur Umwandlung von Druckluftenergie in elektrische Energie und Durchführung des Verfahrens mit einem Druckluftmotor |
ES2360270T3 (es) | 2007-08-31 | 2011-06-02 | Robert Bosch Gmbh | Motor de aire comprimido. |
DE102008045440B4 (de) * | 2008-09-02 | 2017-02-09 | Börger GmbH | Drehkolben einer Drehkolbenpumpe und Drehkolbenpumpe |
DE102018210430A1 (de) * | 2018-06-26 | 2020-01-02 | Leybold Gmbh | Verdränger, Rotor und Vorrichtung einer Vakuumpumpe sowie Verfahren zur Herstellung eines Verdrängers und eines Rotors einer Vakuumpumpe |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE33161C (de) * | ||||
GB413170A (en) * | 1932-11-05 | 1934-07-12 | Carl Jaeger | Improvements in rotary engines or pumps |
GB552341A (en) * | 1941-12-09 | 1943-04-02 | William Richard Hammond | Improvements in or relating to rotary pumps |
US2492935A (en) * | 1943-11-22 | 1949-12-27 | Borg Warner | Rotary blower with abrading rotor ends and abradable casing sealing ridges |
GB620901A (en) * | 1944-02-16 | 1949-03-31 | Philips Nv | Improvements in or relating to cylindrical objects manufactured by an extrusion process |
US3059835A (en) * | 1960-01-12 | 1962-10-23 | Gen Motors Corp | Rotary blower |
DE1255848B (de) * | 1961-12-27 | 1967-12-07 | Daimler Benz Ag | Drehkolbenmaschine |
JPH0623753Y2 (ja) * | 1985-07-26 | 1994-06-22 | トヨタ自動車株式会社 | ル−ツ式ポンプ |
DE3621178A1 (de) * | 1986-06-25 | 1988-01-07 | Wankel Gmbh | Kolben eines aussenachsigen rotationskolbengeblaeses |
JPS63243478A (ja) * | 1987-03-30 | 1988-10-11 | Aisin Seiki Co Ltd | 流体機器用ロ−タ |
JPH01249975A (ja) * | 1988-03-31 | 1989-10-05 | Ngk Insulators Ltd | ロータおよびそのロータを備えたルーツポンプ |
JPH01294985A (ja) * | 1988-05-24 | 1989-11-28 | Ebara Corp | プラスチツクス製ルーツ式ブロワー用ローター |
US4938670A (en) * | 1989-10-02 | 1990-07-03 | Tocew Lee | Rotary fluid machine |
-
1996
- 1996-04-02 DE DE19613262A patent/DE19613262A1/de not_active Withdrawn
-
1997
- 1997-03-26 AU AU25060/97A patent/AU2506097A/en not_active Abandoned
- 1997-03-26 DE DE69700914T patent/DE69700914T2/de not_active Expired - Fee Related
- 1997-03-26 EP EP97916399A patent/EP0891470B1/de not_active Expired - Lifetime
- 1997-03-26 WO PCT/EP1997/001549 patent/WO1997037106A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AU2506097A (en) | 1997-10-22 |
EP0891470B1 (de) | 1999-12-08 |
DE69700914T2 (de) | 2000-05-18 |
EP0891470A1 (de) | 1999-01-20 |
WO1997037106A1 (en) | 1997-10-09 |
DE19613262A1 (de) | 1997-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |