DE69700914D1 - Rotationskolbenmaschine - Google Patents

Rotationskolbenmaschine

Info

Publication number: DE69700914D1
Authority: DE; Germany
Prior art keywords: rotary piston; piston machine; machine; rotary; piston
Prior art date: 1996-04-02
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

Application number

DE69700914T

Other languages

English (en)

Other versions

DE69700914T2 (de

Inventor

Guenter Poeschl

Kurt Stoll

Joerg Grau

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Festo SE and Co KG

Original Assignee

Festo SE and Co KG

Priority date (The priority date 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 date listed.)

1996-04-02

Filing date

1997-03-26

Publication date

2000-01-13

1997-03-26 Application filed by Festo SE and Co KG filed Critical Festo SE and Co KG

1997-03-26 Priority to DE69700914T priority Critical patent/DE69700914T2/de

2000-01-13 Application granted granted Critical

2000-01-13 Publication of DE69700914D1 publication Critical patent/DE69700914D1/de

2000-05-18 Publication of DE69700914T2 publication Critical patent/DE69700914T2/de

2017-03-27 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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)

DE69700914T 1996-04-02 1997-03-26 Rotationskolbenmaschine Expired - Fee Related DE69700914T2 (de)

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
PCT/EP1997/001549 WO1997037106A1 (en)	1996-04-02	1997-03-26	Rotary piston engine
DE69700914T DE69700914T2 (de)	1996-04-02	1997-03-26	Rotationskolbenmaschine

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)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7236249B1 (en) *	1998-04-08	2007-06-26	Robert Bosch Gmbh	Rain sensor
WO2009026882A1 (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)

* Cited by examiner, † Cited by third party
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 EP EP97916399A patent/EP0891470B1/de not_active Expired - Lifetime
- 1997-03-26 DE DE69700914T patent/DE69700914T2/de not_active Expired - Fee Related
- 1997-03-26 AU AU25060/97A patent/AU2506097A/en not_active Abandoned
- 1997-03-26 WO PCT/EP1997/001549 patent/WO1997037106A1/en not_active Ceased

Also Published As

Publication number	Publication date
WO1997037106A1 (en)	1997-10-09
EP0891470A1 (de)	1999-01-20
EP0891470B1 (de)	1999-12-08
DE69700914T2 (de)	2000-05-18
DE19613262A1 (de)	1997-10-09
AU2506097A (en)	1997-10-22

Publication	Publication Date	Title
NO952033D0 (no)	1995-05-23	Rotasjonsmaskin
DE69734124D1 (de)	2005-10-06	Arbeitsmaschine
DE69504854D1 (de)	1998-10-22	Freikolbenmaschine
DE69701481D1 (de)	2000-04-27	Rotationsdruckmachine
ITMI972535A1 (it)	1999-05-14	Macchina solfiatrice
DE69701180D1 (de)	2000-02-24	Selbständig arbeitende aufsackmaschine
DE69714813D1 (de)	2002-09-26	Formmaschine
DE59706793D1 (de)	2002-05-02	Bogenbearbeitungsmaschine
FR2753750B1 (fr)	2003-04-11	Machine a piston alternatif
BR9602905A (pt)	1998-04-28	Cilindro de trabalho
DE59509665D1 (de)	2001-11-08	Radialkolbenmaschine
DK0814264T3 (da)	2003-11-24	Roterende maskine med stempelventil
DE59707727D1 (de)	2002-08-22	Verstellbare Radialkolbenmaschine
DE59805024D1 (de)	2002-09-05	Drehkolbenmaschine
DE69700914D1 (de)	2000-01-13	Rotationskolbenmaschine
DE59805027D1 (de)	2002-09-05	Drehkolbenmaschine
DE19981700D2 (de)	2001-03-29	Rotationskolbenaggregat
DE59208366D1 (de)	1997-05-22	Rotationskolbenmaschine
IT1287464B1 (it)	1998-08-06	Macchina volumetrica rotativa
NO994396L (no)	1999-11-05	Roterende stempelmaskin
DE59710115D1 (de)	2003-06-26	Arbeitszylinder
DE59706760D1 (de)	2002-05-02	Bearbeitungsmaschine
DE69713064D1 (de)	2002-07-11	Rotationsmaschine
DE59704045D1 (de)	2001-08-23	Drehkolbenmaschine
KR970049476U (ko)	1997-08-12	포장기

Legal Events

Date	Code	Title	Description
2000-12-28	8364	No opposition during term of opposition
2004-01-15	8339	Ceased/non-payment of the annual fee