DE502005004742D1 - A single-blade - Google Patents

A single-blade

Info

Publication number: DE502005004742D1
Authority: DE; Germany
Prior art keywords: blade
Prior art date: 2004-07-09
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 - Lifetime

Application number

DE502005004742T

Other languages

German (de)

Inventor

Bernd Hess

Thoma Martin

Willi Schneider

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.)

Joma Polytec GmbH

Original Assignee

Joma Hydromechanic GmbH

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.)

2004-07-09

Filing date

2005-04-20

Publication date

2008-08-28

2005-04-20 Application filed by Joma Hydromechanic GmbH filed Critical Joma Hydromechanic GmbH

2008-08-28 Publication of DE502005004742D1 publication Critical patent/DE502005004742D1/en

2025-04-21 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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
- 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)
Rotary Pumps (AREA)
Applications Or Details Of Rotary Compressors (AREA)

DE502005004742T 2004-07-09 2005-04-20 A single-blade Expired - Lifetime DE502005004742D1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE200410034919 DE102004034919B3 (en)	2004-07-09	2004-07-09	A single-blade
PCT/EP2005/004214 WO2006005385A1 (en)	2004-07-09	2005-04-20	Single winged vacuum pump

Publications (1)

Publication Number	Publication Date
DE502005004742D1 true DE502005004742D1 (en)	2008-08-28

Family

ID=34966954

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE200410034919 Expired - Fee Related DE102004034919B3 (en)	2004-07-09	2004-07-09	A single-blade
DE502005004742T Expired - Lifetime DE502005004742D1 (en)	2004-07-09	2005-04-20	A single-blade

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE200410034919 Expired - Fee Related DE102004034919B3 (en)	2004-07-09	2004-07-09	A single-blade

Country Status (3)

Country	Link
EP (1)	EP1766244B1 (en)
DE (2)	DE102004034919B3 (en)
WO (1)	WO2006005385A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102006016243A1 (en) *	2006-03-31	2007-10-04	Joma-Hydromechanic Gmbh	Rotor pump`s e.g. vacuum pump, vane, has vane body comprising frame work structure with internal compartment walls transverse to longitudinal direction of vane, where internal compartment walls run in longitudinal axis
DE102006016242B3 (en)	2006-03-31	2007-09-20	Joma-Hydromechanic Gmbh	Rotor pump has stator formed by metal band which forms part of pump housing, and metal band is circular element inserted into housing and ring is open
DE102006016241A1 (en) *	2006-03-31	2007-10-04	Joma-Hydromechanic Gmbh	Rotor pump e.g. vacuum pump, for use in motor vehicle, has adjustable lubricant feed rate- limiter provided in supply line and comprising orifice plate, and mandrel insertable into opening of orifice plate

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2251784A (en) *	1939-06-14	1941-08-05	Wagner Electric Corp	Rotary compressor
US3291384A (en) *	1965-09-15	1966-12-13	Frisk Company	Rotary compressor
US4521167A (en) *	1981-06-11	1985-06-04	Cavalleri Robert J	Low frictional loss rotary vane gas compressor having superior lubrication characteristics
IT1218467B (en) *	1984-04-09	1990-04-19	Barmag Barmer Maschf	FIN PUMP AND CELLS
DE3532917C2 (en) *	1985-03-01	1994-03-10	Barmag Barmer Maschf	Vane pump
DE3832042C2 (en) *	1987-10-05	1997-08-14	Barmag Barmer Maschf	Vane pump
JPH02181089A (en) *	1989-01-06	1990-07-13	Hitachi Ltd	Rotary compressor
JP2549318B2 (en) *	1990-08-30	1996-10-30	東京部品工業株式会社	Vane type air pump
DE4035464A1 (en) *	1990-11-08	1992-05-14	Bosch Gmbh Robert	Suction gas-lubricated vane, cell compressor - has cylindrical rotor in housing chamber and with rotor face wall rotating past housing side walls with limited clearance
DE10046697A1 (en) *	2000-09-21	2002-04-11	Bosch Gmbh Robert	Plastic blades for a vane vacuum pump
JP2004011421A (en) *	2002-06-03	2004-01-15	Toyoda Mach Works Ltd	Vane type vacuum pump
GB2394006A (en) *	2002-10-10	2004-04-14	Compair Uk Ltd	Rotary sliding vane compressor
US20040191104A1 (en) *	2003-03-25	2004-09-30	Wen-Shao Hsu	Rotary compressor having a rotor with a sliding vane
JP2004332697A (en) *	2003-05-12	2004-11-25	Toyoda Mach Works Ltd	Vacuum pump

2004
- 2004-07-09 DE DE200410034919 patent/DE102004034919B3/en not_active Expired - Fee Related
2005
- 2005-04-20 DE DE502005004742T patent/DE502005004742D1/en not_active Expired - Lifetime
- 2005-04-20 EP EP05740242A patent/EP1766244B1/en not_active Expired - Lifetime
- 2005-04-20 WO PCT/EP2005/004214 patent/WO2006005385A1/en not_active Ceased

Also Published As

Publication number	Publication date
WO2006005385A1 (en)	2006-01-19
EP1766244B1 (en)	2008-07-16
DE102004034919B3 (en)	2005-12-01
EP1766244A1 (en)	2007-03-28

Publication	Publication Date	Title
CY2019034I1 (en)	2019-11-27	4-PHENYLAMINO-QUINAZOLIN-6-YL-AMIDES
DE112006002658A5 (en)	2008-08-21	A blade
EP1769743A4 (en)	2010-09-29	RADIOTOMOGRAPHE
EP1814610A4 (en)	2011-03-09	KATHETEREINFÜRUNGSGERÄT
EP1839546A4 (en)	2011-12-07	HAND DRYER
DE602005004287D1 (en)	2008-02-21	PYRRAZOLOPYRIMIDINDERIVATE
DE602004017368D1 (en)	2008-12-04	VERSCHLIESSMASCHINENKOPF
DE502005003777D1 (en)	2008-05-29	THIAZOLYL-dihydro-indazoles
DE112006001614A5 (en)	2008-05-08	A blade
DE602005012725D1 (en)	2009-03-26	HTVERMÖGENS
DE502005005991D1 (en)	2009-01-02	SensorLight
DE602005003991D1 (en)	2008-02-07	Gleichlauftripodegelenk
DE502005006154D1 (en)	2009-01-15	A single-blade
EP1798372A4 (en)	2012-09-05	Displacement EXPANSIONSVORRCIHTUNG
DE502005002932D1 (en)	2008-04-03	A single-blade
DE602005002296D1 (en)	2007-10-18	bush-cutting
DE502005002006D1 (en)	2007-12-27	A single-blade
FI20041057A0 (en)	2004-08-04	A reducing agent
FI20040071A0 (en)	2004-01-19	Kopplingsanordningssmodul
DE502004012213D1 (en)	2011-03-31	FLACHDICHTUNG
DE602004027003D1 (en)	2010-06-17	Extending
DE502005001451D1 (en)	2007-10-25	A joint-covering
EP1721924A4 (en)	2012-08-15	Polyimide-ENDLESS HOSE FOIL
DE602005017022D1 (en)	2009-11-19	OSTFILM
DE502005002583D1 (en)	2008-03-06	A single-blade

Legal Events

Date	Code	Title	Description
2009-08-06	8364	No opposition during term of opposition
2010-05-27	8327	Change in the person/name/address of the patent owner	Owner name: JOMA-POLYTEC KUNSTSTOFFTECHNIK GMBH, 72411 BOD, DE
2011-01-13	8327	Change in the person/name/address of the patent owner	Owner name: JOMA-POLYTEC GMBH, 72411 BODELSHAUSEN, DE