DE102007018247A1 - Vakuumpumpe - Google Patents

Vakuumpumpe Download PDF

Info

Publication number: DE102007018247A1
Authority: DE; Germany
Prior art keywords: leaf spring; vacuum pump; pump according; spring; housing
Prior art date: 2007-04-12
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

DE102007018247A

Other languages

German (de)

English (en)

Inventor

Martin Thoma

Thorsten Dipl.-Ing.(FH) Helle

Willi Dipl.-Ing. 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.)

2007-04-12

Filing date

2007-04-12

Publication date

2008-10-16

2007-04-12 Application filed by Joma Hydromechanic GmbH filed Critical Joma Hydromechanic GmbH

2007-04-12 Priority to DE102007018247A priority Critical patent/DE102007018247A1/de

2008-01-09 Priority to AT08701036T priority patent/ATE524655T1/de

2008-01-09 Priority to EP08701036A priority patent/EP2122176B1/fr

2008-01-09 Priority to PCT/EP2008/000103 priority patent/WO2008125155A1/fr

2008-10-16 Publication of DE102007018247A1 publication Critical patent/DE102007018247A1/de

Status Withdrawn legal-status Critical Current

Links

230000002093 peripheral effect Effects 0.000 claims description 6
230000003247 decreasing effect Effects 0.000 claims description 5
239000002184 metal Substances 0.000 claims description 5
238000007789 sealing Methods 0.000 claims description 3
230000000284 resting effect Effects 0.000 abstract 1
239000012530 fluid Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
230000003292 diminished effect Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
210000000056 organ Anatomy 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
238000010408 sweeping Methods 0.000 description 1

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
- 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
- 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
- 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)
Rotary Pumps (AREA)

DE102007018247A 2007-04-12 2007-04-12 Vakuumpumpe Withdrawn DE102007018247A1 (de)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
DE102007018247A DE102007018247A1 (de)	2007-04-12	2007-04-12	Vakuumpumpe
AT08701036T ATE524655T1 (de)	2007-04-12	2008-01-09	Vakuumpumpe
EP08701036A EP2122176B1 (fr)	2007-04-12	2008-01-09	Pompe à vide
PCT/EP2008/000103 WO2008125155A1 (fr)	2007-04-12	2008-01-09	Pompe à vide

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102007018247A DE102007018247A1 (de)	2007-04-12	2007-04-12	Vakuumpumpe

Publications (1)

Publication Number	Publication Date
DE102007018247A1 true DE102007018247A1 (de)	2008-10-16

Family

ID=39204763

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE102007018247A Withdrawn DE102007018247A1 (de)	2007-04-12	2007-04-12	Vakuumpumpe

Country Status (4)

Country	Link
EP (1)	EP2122176B1 (fr)
AT (1)	ATE524655T1 (fr)
DE (1)	DE102007018247A1 (fr)
WO (1)	WO2008125155A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102009016048A1 (de) *	2009-04-02	2010-10-07	Bayerische Motoren Werke Aktiengesellschaft	Pumpe für eine Kraftfahrzeug-Brennkraftmaschine sowie Kraftfahrzeug-Brennkraftmaschine mit Pumpe
WO2010145633A3 (fr) *	2009-06-17	2011-09-15	Ixetic Hückeswagen Gmbh	Pompe à vide
DE102010026032A1 (de) *	2010-07-03	2012-01-05	Mahle International Gmbh	Flatterventil und Drehschieberpumpe
DE102013104375A1 (de) *	2013-04-30	2014-10-30	Hella Kgaa Hueck & Co.	Vakuumpumpe
DE102015118022A1 (de) *	2015-10-22	2017-04-27	Pfeiffer Vacuum Gmbh	Rotationsverdrängervakuumpumpe
EP3255278A1 (fr) *	2016-06-08	2017-12-13	Mahle International GmbH	Clapet anti-retour pour une pompe à vide
EP3470624A1 (fr) *	2017-10-11	2019-04-17	Schwäbische Hüttenwerke Automotive GmbH	Pompe rotative
CN112901483A (zh) *	2021-04-05	2021-06-04	杨文通	一种缸体及使用了该缸体的泵/马达/空压机/内燃机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4019854B4 (de)	1989-07-10	2004-09-16	Saurer Gmbh & Co. Kg	Flügelzellen-Vakuumpumpe
DE102004034926B3 (de)	2004-07-09	2005-12-29	Joma-Hydromechanic Gmbh	Einflügelvakuumpumpe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US939549A (en) *	1909-06-03	1909-11-09	Frederick C Reineking	Reed air-intake regulator for carbureters.
US2689552A (en) *	1950-09-11	1954-09-21	Elmer C Kiekhaefer	Reed valve for internal-combustion engines
JPS608577A (ja) *	1983-06-29	1985-01-17	Hitachi Ltd	圧縮機用吐出弁構造
US5421368A (en) *	1994-09-02	1995-06-06	Carrier Corporation	Reed valve with tapered leg and dual radius valve stop
AU2003287863A1 (en) *	2002-11-13	2004-06-03	Luk Automobiltechnik Gmbh And Co. Kg	Vacuum pump

2007
- 2007-04-12 DE DE102007018247A patent/DE102007018247A1/de not_active Withdrawn
2008
- 2008-01-09 WO PCT/EP2008/000103 patent/WO2008125155A1/fr not_active Ceased
- 2008-01-09 EP EP08701036A patent/EP2122176B1/fr active Active
- 2008-01-09 AT AT08701036T patent/ATE524655T1/de active

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4019854B4 (de)	1989-07-10	2004-09-16	Saurer Gmbh & Co. Kg	Flügelzellen-Vakuumpumpe
DE102004034926B3 (de)	2004-07-09	2005-12-29	Joma-Hydromechanic Gmbh	Einflügelvakuumpumpe

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102009016048A1 (de) *	2009-04-02	2010-10-07	Bayerische Motoren Werke Aktiengesellschaft	Pumpe für eine Kraftfahrzeug-Brennkraftmaschine sowie Kraftfahrzeug-Brennkraftmaschine mit Pumpe
DE102009016048B4 (de) *	2009-04-02	2018-05-30	Bayerische Motoren Werke Aktiengesellschaft	Pumpe für eine Kraftfahrzeug-Brennkraftmaschine sowie Kraftfahrzeug-Brennkraftmaschine mit Pumpe
WO2010145633A3 (fr) *	2009-06-17	2011-09-15	Ixetic Hückeswagen Gmbh	Pompe à vide
DE102010026032A1 (de) *	2010-07-03	2012-01-05	Mahle International Gmbh	Flatterventil und Drehschieberpumpe
DE102013104375A1 (de) *	2013-04-30	2014-10-30	Hella Kgaa Hueck & Co.	Vakuumpumpe
DE102015118022A1 (de) *	2015-10-22	2017-04-27	Pfeiffer Vacuum Gmbh	Rotationsverdrängervakuumpumpe
DE102015118022B4 (de) *	2015-10-22	2024-05-29	Pfeiffer Vacuum Gmbh	Rotationsverdrängervakuumpumpe
EP3255278A1 (fr) *	2016-06-08	2017-12-13	Mahle International GmbH	Clapet anti-retour pour une pompe à vide
DE102016210102A1 (de) *	2016-06-08	2017-12-14	Mahle International Gmbh	Rückschlagventil für eine Vakuumpumpe
EP3470624A1 (fr) *	2017-10-11	2019-04-17	Schwäbische Hüttenwerke Automotive GmbH	Pompe rotative
CN112901483A (zh) *	2021-04-05	2021-06-04	杨文通	一种缸体及使用了该缸体的泵/马达/空压机/内燃机

Also Published As

Publication number	Publication date
EP2122176B1 (fr)	2011-09-14
WO2008125155A1 (fr)	2008-10-23
EP2122176A1 (fr)	2009-11-25
ATE524655T1 (de)	2011-09-15

Publication	Publication Date	Title
EP2122176B1 (fr)	2011-09-14	Pompe à vide
DE102010044898A1 (de)	2012-03-15	Vakuumpumpe mit Lüftungseinrichtung
EP2912310A1 (fr)	2015-09-02	Pompe à membrane à piston
DE2221541A1 (de)	1973-11-22	Fluegelzellenkompressor
DE4200305A1 (de)	1993-07-15	Regelbare fluegelzellenpumpe in kompakter bauweise
EP2229532B1 (fr)	2019-05-29	Compresseur à piston
DE102004034926B3 (de)	2005-12-29	Einflügelvakuumpumpe
DE102014107735A1 (de)	2015-12-03	Flügel mit axialer Abdichtung
DE102007010729B3 (de)	2008-04-24	Vakuumpumpe
EP3092430B1 (fr)	2018-01-03	Ensemble vanne servant à commander un fluide, en particulier un liquide épais abrasif
WO1996038670A1 (fr)	1996-12-05	Compresseur a vis, a volume deplace reglable
DE102014218547A1 (de)	2016-03-17	Nockenwellenversteller des Flügelzellentyps mit Bypass-Kartuschenventil
EP1766238B1 (fr)	2008-01-16	Pompe a vide a une ailette
EP2606235B1 (fr)	2014-09-03	Pompe à palettes
DE102022113977A1 (de)	2023-12-07	Pneumatisches Ventil und Verdichter
EP2435704B1 (fr)	2014-10-29	Pompe, en particulier pompe à palettes
DE2654991C3 (de)	1981-08-06	Drehschieberkompressor
DE102007001593B4 (de)	2009-12-31	Vakuumpumpe
DE102008004809B4 (de)	2011-03-17	Kolbenkompressor mit einer ein Lamellenventil aufweisenden Ventilplatte
DE102006061706A1 (de)	2008-07-03	Flügelzellenpumpe
WO2006005382A1 (fr)	2006-01-19	Pompe a vide a une ailette
DE102016007509A1 (de)	2017-12-21	Rotationspumpe mit Öffnungsdruckreduziertasche
DE3618303A1 (de)	1986-12-18	Fluegelzellenpumpe mit hakenfoermigen fluegeln
DE112017000842T5 (de)	2018-12-06	Schraubenverdichtungsvorrichtung mit einer Dichtungsvorrichtung und Schraubenverdichter, der solch eine Schraubenverdichtungsvorrichtung umfasst
DE102017123695A1 (de)	2019-04-11	Rotationspumpe

Legal Events

Date	Code	Title	Description
2008-10-16	OP8	Request for examination as to paragraph 44 patent law
2010-05-27	8127	New person/name/address of the applicant	Owner name: JOMA-POLYTEC KUNSTSTOFFTECHNIK GMBH, 72411 BOD, DE
2011-01-13	8127	New person/name/address of the applicant	Owner name: JOMA-POLYTEC GMBH, 72411 BODELSHAUSEN, DE
2014-02-06	R119	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee	Effective date: 20131101