EP0993554A4 - Ameliorations de pompes a helices - Google Patents

Ameliorations de pompes a helices

Info

Publication number: EP0993554A4
Authority: EP; European Patent Office
Prior art keywords: impeller pumps; impeller; pumps
Prior art date: 1997-04-18
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP98914704A

Other languages

German (de)

English (en)

Other versions

EP0993554A1 (fr

Inventor

John Eastman Barnes

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.)

Individual

Original Assignee

Individual

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.)

1997-04-18

Filing date

1998-04-16

Publication date

2000-06-07

1998-04-16 Application filed by Individual filed Critical Individual

2000-04-19 Publication of EP0993554A1 publication Critical patent/EP0993554A1/fr

2000-06-07 Publication of EP0993554A4 publication Critical patent/EP0993554A4/fr

Status Withdrawn legal-status Critical Current

Links

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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/28—Safety arrangements; Monitoring
- 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
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
- F01C21/104—Stators; Members defining the outer boundaries of the working chamber
- F01C21/108—Stators; Members defining the outer boundaries of the working chamber with an axial surface, e.g. side plates
- 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
- F04C5/00—Rotary-piston machines or pumps with the working-chamber walls at least partly resiliently deformable
- 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
- F05C2203/00—Non-metallic inorganic materials
- F05C2203/02—Glass

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

EP98914704A 1997-04-18 1998-04-16 Ameliorations de pompes a helices Withdrawn EP0993554A4 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
AUPO6297A AUPO629797A0 (en)	1997-04-18	1997-04-18	Pump end cover
AUPO006297		1997-04-18
PCT/AU1998/000264 WO1998048172A1 (fr)	1997-04-18	1998-04-16	Ameliorations de pompes a helices

Publications (2)

Publication Number	Publication Date
EP0993554A1 EP0993554A1 (fr)	2000-04-19
EP0993554A4 true EP0993554A4 (fr)	2000-06-07

Family

ID=3800592

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98914704A Withdrawn EP0993554A4 (fr)	1997-04-18	1998-04-16	Ameliorations de pompes a helices

Country Status (3)

Country	Link
EP (1)	EP0993554A4 (fr)
AU (1)	AUPO629797A0 (fr)
WO (1)	WO1998048172A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6388417B1 (en)	1999-12-06	2002-05-14	Macrosonix Corporation	High stability dynamic force motor
FR2871371B1 (fr)	2004-06-15	2007-04-06	Tornier Sas	Composant glenoidien de prothese d'epaule, jeu d'elements constitutifs d'un tel composant et prothese totale d'epaule incorporant un tel composant
ITGE20110145A1 (it) *	2011-12-20	2013-06-21	Gianluigi Costa	Girante per pompe e pompa comprendente detta girante
WO2014119932A1 (fr) *	2013-01-31	2014-08-07	한라비스테온공조 주식회사	Compresseur rotatif à palettes
WO2014123325A1 (fr) *	2013-02-05	2014-08-14	한라비스테온공조 주식회사	Compresseur rotatif à palette
RU174866U1 (ru) *	2017-01-20	2017-11-08	Сергей Андреевич Горбунов	Роторопоршневая машина

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB365368A (en) *	1931-02-16	1932-01-21	August Frisch	Apparatus for making visible the supply of liquid lubricants under pressure through pipes
US4573887A (en) *	1983-09-16	1986-03-04	S. E. Rykoff & Co.	Corrosion-resistant roller-type pump
US5309716A (en) *	1991-01-02	1994-05-10	Kolbinger Herman J	Rotary pump or engine with spherical body

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2076068B (en) *	1980-05-16	1983-11-09	Smith & Nephew Ass	Peristaltic fluid-machines
DE4410800C2 (de) *	1994-03-29	1996-12-19	Mn Heizungsmontage Gmbh	Drehanzeigeeinrichtung für Pumpen
US5563585A (en) *	1994-06-15	1996-10-08	See Water Inc.	Water pump monitor
GB2307723B (en) *	1995-11-29	2000-04-26	Lee Deller	Means of clearing air-locks
US5713723A (en) *	1996-05-17	1998-02-03	Tuthill Corporation	Volumetric hand pump

1997
- 1997-04-18 AU AUPO6297A patent/AUPO629797A0/en not_active Abandoned
1998
- 1998-04-16 WO PCT/AU1998/000264 patent/WO1998048172A1/fr not_active Ceased
- 1998-04-16 EP EP98914704A patent/EP0993554A4/fr not_active Withdrawn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB365368A (en) *	1931-02-16	1932-01-21	August Frisch	Apparatus for making visible the supply of liquid lubricants under pressure through pipes
US4573887A (en) *	1983-09-16	1986-03-04	S. E. Rykoff & Co.	Corrosion-resistant roller-type pump
US5309716A (en) *	1991-01-02	1994-05-10	Kolbinger Herman J	Rotary pump or engine with spherical body

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9848172A1 *

Also Published As

Publication number	Publication date
EP0993554A1 (fr)	2000-04-19
AUPO629797A0 (en)	1997-05-15
WO1998048172A1 (fr)	1998-10-29

Legal Events

Date	Code	Title	Description
2000-03-03	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2000-04-19	17P	Request for examination filed	Effective date: 19991117
2000-04-19	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE
2000-06-07	A4	Supplementary search report drawn up and despatched	Effective date: 20000427
2000-06-07	AK	Designated contracting states	Kind code of ref document: A4 Designated state(s): BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE
2000-06-14	RIC1	Information provided on ipc code assigned before grant	Free format text: 7F 04C 15/04 A, 7F 04C 5/00 B
2004-03-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2004-05-12	18D	Application deemed to be withdrawn	Effective date: 20031101

Publication	Publication Date	Title
PL329717A1 (en)	1999-05-24	Pump impeller
AUPP750898A0 (en)	1999-01-07	Impeller relating to froth pumps
EP0762921A4 (fr)	1998-02-25	Pompe avec deux series d'ailettes
CZ414198A3 (cs)	1999-08-11	Čerpadlo U Arbeus - 21
ZA988883B (en)	1999-04-06	Pump impeller
GB2334553B (en)	2002-05-15	Dry-pit submersible pump
GB9705656D0 (en)	1997-05-07	Pump
GB9818082D0 (en)	1998-10-14	Improvements to rotary pumps
EP0993554A4 (fr)	2000-06-07	Ameliorations de pompes a helices
GB9922360D0 (en)	1999-11-24	Improvements relating to pumps
GB2329225B (en)	2001-08-08	Suction-throttled pump
GB9401089D0 (en)	1994-03-16	Improvements relating to pumps
GB2329678B (en)	2001-03-14	Vane pump
GB9710827D0 (en)	1997-07-23	Pump
CZ134198A3 (cs)	1999-06-16	Odstředivé čerpadlo
PL326893A1 (en)	1999-12-20	Pump impeller
PL326817A1 (en)	1999-12-20	Pump impeller
PL318089A1 (en)	1998-08-03	Compound centrifugal pump
PL323644A1 (en)	1998-06-08	Double-flow rotodynamic pump
TW319148U (en)	1997-11-01	Pump impeller puller
CA81521S (en)	1997-08-22	Pump casing - minipump
GB2328983B (en)	2001-03-28	Improvements in pumps
AUPQ250299A0 (en)	1999-09-23	Improvements to impeller pumps
PL313547A1 (en)	1996-09-16	Submersible rotodynamic pump
ZA986397B (en)	1999-02-03	Pump