DE59401258D1 - Flüssigkeitsringgaspumpe - Google Patents

Flüssigkeitsringgaspumpe

Info

Publication number: DE59401258D1
Authority: DE; Germany
Prior art keywords: impeller; gas pump; liquid ring; ring gas; side facing
Prior art date: 1993-09-23
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

DE59401258T

Other languages

English (en)

Inventor

Klaus Dipl Ing Domagalla

Siegfried Dipl Ing Auschrat

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.)

Sterling Fluid Systems Germany GmbH

Original Assignee

Sihi GmbH 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.)

1993-09-23

Filing date

1994-09-12

Publication date

1997-01-23

1994-09-12 Application filed by Sihi GmbH and Co KG filed Critical Sihi GmbH and Co KG

1994-09-12 Priority to DE59401258T priority Critical patent/DE59401258D1/de

1997-01-23 Application granted granted Critical

1997-01-23 Publication of DE59401258D1 publication Critical patent/DE59401258D1/de

2014-09-13 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
- F04C29/12—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
- 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
- F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
- F04C19/005—Details concerning the admission or discharge
- F04C19/007—Port members in the form of side plates
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
- Y10S417/01—Materials digest
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49405—Valve or choke making
- Y10T29/49426—Valve or choke making including metal shaping and diverse operation

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Applications Or Details Of Rotary Compressors (AREA)
Compressor (AREA)
Rotary Pumps (AREA)
Reciprocating Pumps (AREA)
Gyroscopes (AREA)
Gas Separation By Absorption (AREA)

DE59401258T 1993-09-23 1994-09-12 Flüssigkeitsringgaspumpe Expired - Lifetime DE59401258D1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE59401258T DE59401258D1 (de)	1993-09-23	1994-09-12	Flüssigkeitsringgaspumpe

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4332275A DE4332275A1 (de)	1993-09-23	1993-09-23	Steuerscheibe für eine Flüssigkeitsringgaspumpe
DE59401258T DE59401258D1 (de)	1993-09-23	1994-09-12	Flüssigkeitsringgaspumpe

Publications (1)

Publication Number	Publication Date
DE59401258D1 true DE59401258D1 (de)	1997-01-23

Family

ID=6498347

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE4332275A Withdrawn DE4332275A1 (de)	1993-09-23	1993-09-23	Steuerscheibe für eine Flüssigkeitsringgaspumpe
DE59401258T Expired - Lifetime DE59401258D1 (de)	1993-09-23	1994-09-12	Flüssigkeitsringgaspumpe

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE4332275A Withdrawn DE4332275A1 (de)	1993-09-23	1993-09-23	Steuerscheibe für eine Flüssigkeitsringgaspumpe

Country Status (9)

Country	Link
US (1)	US5489195A (de)
EP (1)	EP0645521B1 (de)
JP (1)	JP3538235B2 (de)
AT (1)	ATE146256T1 (de)
CZ (1)	CZ290611B6 (de)
DE (2)	DE4332275A1 (de)
DK (1)	DK0645521T3 (de)
ES (1)	ES2096390T3 (de)
GR (1)	GR3022489T3 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE9406597U1 (de) *	1994-04-20	1995-08-24	Sihi GmbH & Co KG, 25524 Itzehoe	Flüssigkeitsringgaspumpe
GB2303879B (en) *	1995-08-01	1999-09-15	Hick Hargreaves & Co Ltd	Liquid ring pump
DE19727719C1 (de)	1997-06-30	1998-06-25	Siemens Ag	Flüssigkeitsringpumpe
DE19812976C2 (de) *	1998-03-24	2000-05-04	Siemens Ag	Flüssigkeitsringverdichter
DE29809754U1 (de) *	1998-05-29	1998-10-15	Siemens AG, 80333 München	Flüssigkeitsringpumpe
US6692234B2 (en)	1999-03-22	2004-02-17	Water Management Systems	Pump system with vacuum source
US6315524B1 (en)	1999-03-22	2001-11-13	David Muhs	Pump system with vacuum source
US6405748B1 (en)	1999-03-22	2002-06-18	David Muhs	Trailer and fuel tank assembly
US6390768B1 (en)	1999-03-22	2002-05-21	David Muhs	Pump impeller and related components
US6641369B2 (en) *	1999-05-19	2003-11-04	Robuschi & C. S.P.A.	Liquid ring compressor with thin distribution plate
DE10008811C2 (de) *	2000-02-25	2003-05-28	Siemens Ag	Flüssigkeitsringpumpe
DE10121800C1 (de) *	2001-05-04	2002-08-22	Siemens Ag	Flüssigkeitsringpumpe und Steuerscheibe für eine Flüssigkeitsringpumpe
ES2416312T3 (es) *	2004-06-24	2013-07-31	Ixetic Hückeswagen Gmbh	Bomba
EP1855010B1 (de) *	2006-05-11	2008-08-13	Pompetravaini S.p.A.	Einstufige Flüssigkeitsringvakuumpumpe mit Saug- und Druckleitungen im zentralen Gehäuse integriert.
US7878768B2 (en)	2007-01-19	2011-02-01	David Muhs	Vacuum pump with wear adjustment
US8998586B2 (en) *	2009-08-24	2015-04-07	David Muhs	Self priming pump assembly with a direct drive vacuum pump
US8303624B2 (en) *	2010-03-15	2012-11-06	Abbott Cardiovascular Systems, Inc.	Bioabsorbable plug
US9689387B2 (en) *	2012-10-30	2017-06-27	Gardner Denver Nash, Llc	Port plate of a flat sided liquid ring pump having a gas scavenge passage therein

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2317420A1 (de) *	1973-04-06	1975-03-13	Siemens Ag	Fluessigkeitsringgasverdichter
DE2920102A1 (de) *	1979-05-18	1980-11-20	Bosch Gmbh Robert	Kraftstoffoerderaggregat
DE3111538A1 (de) *	1981-03-24	1982-10-21	Siemens AG, 1000 Berlin und 8000 München	Fluessigkeitsringpumpe mit einer zwischen dem laufradgehaeuse und dem mit anschlussstutzen versehenen deckel angeordneten steuerscheibe
DE3617344A1 (de) *	1986-05-23	1987-11-26	Siemens Ag	Verfahren zur herstellung einer steuerscheibe bzw. eines steuerschildes fuer eine fluessigkeitsringmaschine fuer aggressivere medien
US4854024A (en) *	1986-12-04	1989-08-08	Siemens-Bendix Automotive Electronics L.P.	Method of making multi-stream thin edge orifice disks for valves
DE4118843A1 (de) *	1991-06-07	1993-02-11	Sihi Gmbh & Co Kg	Fluessigkeitsringgaspumpe mit fliegend gelagertem fluegelrad

1993
- 1993-09-23 CZ CZ19942338A patent/CZ290611B6/cs not_active IP Right Cessation
- 1993-09-23 DE DE4332275A patent/DE4332275A1/de not_active Withdrawn
1994
- 1994-09-12 ES ES94114305T patent/ES2096390T3/es not_active Expired - Lifetime
- 1994-09-12 DE DE59401258T patent/DE59401258D1/de not_active Expired - Lifetime
- 1994-09-12 DK DK94114305.9T patent/DK0645521T3/da active
- 1994-09-12 AT AT94114305T patent/ATE146256T1/de not_active IP Right Cessation
- 1994-09-12 EP EP94114305A patent/EP0645521B1/de not_active Expired - Lifetime
- 1994-09-21 US US08/310,168 patent/US5489195A/en not_active Expired - Lifetime
- 1994-09-22 JP JP22770994A patent/JP3538235B2/ja not_active Expired - Fee Related
1997
- 1997-02-05 GR GR970400192T patent/GR3022489T3/el unknown

Also Published As

Publication number	Publication date
EP0645521A1 (de)	1995-03-29
ATE146256T1 (de)	1996-12-15
US5489195A (en)	1996-02-06
EP0645521B1 (de)	1996-12-11
JPH07151085A (ja)	1995-06-13
JP3538235B2 (ja)	2004-06-14
ES2096390T3 (es)	1997-03-01
GR3022489T3 (en)	1997-05-31
CZ233894A3 (en)	1995-04-12
DK0645521T3 (da)	1997-06-02
DE4332275A1 (de)	1995-03-30
CZ290611B6 (cs)	2002-09-11

Publication	Publication Date	Title
DE59401258D1 (de)	1997-01-23	Flüssigkeitsringgaspumpe
ATE242429T1 (de)	2003-06-15	Zentrifugalpumpe
ATE148934T1 (de)	1997-02-15	Pumpengehäuse in blechbauweise
CA2054380A1 (en)	1992-05-27	Liquid Level Control with Capacitive Sensors
ES2109586T3 (es)	1998-01-16	Conjunto de motor-bomba.
EP0679099A4 (de)	1996-01-31	Peristaltische pumpenanordnung.
IT1234504B (it)	1992-05-18	Cassa statorica in lamiera metallica, particolarmente per pompe radiali centrifughe
ZA972557B (en)	1997-11-18	Diaphragm mechanism for an air driven diaphragm pump.
DE68903994D1 (de)	1993-02-04	Reaktor-kuehlungspumpenwellendichtung unter anwendung von formerinnerndem metall.
KR840005520A (ko)	1984-11-14	송 풍 기
ES2082809T3 (es)	1996-04-01	Condensador de hormigon para turbina con escape axial y turbina provista con un condensador de este tipo.
EP0997641A3 (de)	2000-08-02	Pumpe für flüssige Lebensmittel
FR2712353B1 (fr)	1998-05-29	Pompe à membrane.
ATE75007T1 (de)	1992-05-15	Mehrstufiges vakuumpumpenaggregat.
DE69720916D1 (de)	2003-05-22	Schlauchkupplung
AU645341B2 (en)	1994-01-13	Clog resistant pump
CA2383333A1 (fr)	2002-11-30	Pompe a membrane, et recipient ainsi equipe
ATE249585T1 (de)	2003-09-15	Vakuumpumpe
FR2712035B1 (fr)	1998-04-10	Support de pompe équipé d'une pompe.
DE50013711D1 (de)	2006-12-21	Stopfbuchsenring
DE59807907D1 (de)	2003-05-22	Abdichtvorrichtung zwischen einem Laufrad und einem Gehäuse einer Pumpe mit einer Gleitringdichtung
SE9001193D0 (sv)	1990-04-02	Igensaettningsfri pump
ITMI20020096V0 (it)	2002-02-26	Cappa domestica o industriale con dispositivo di fisaggio rapido di un ventilatore centrifugo
DE59508046D1 (de)	2000-04-27	Auspuffsystem
DE59400727D1 (de)	1996-10-31	Luftdusche, insbesondere zum Trocknen von Haaren

Legal Events

Date	Code	Title	Description
1998-01-15	8364	No opposition during term of opposition
1999-04-29	8327	Change in the person/name/address of the patent owner	Owner name: STERLING FLUID SYSTEMS (GERMANY) GMBH, 25524 ITZEH