AU2968389A - Creación de Inventos y Patentes con Inteligencia Artificial

AU2968389A – Centrifugal pump bearing arrangement
– Google Patents

AU2968389A – Centrifugal pump bearing arrangement
– Google Patents
Centrifugal pump bearing arrangement

Info

Publication number
AU2968389A

AU2968389A
AU29683/89A
AU2968389A
AU2968389A
AU 2968389 A
AU2968389 A
AU 2968389A
AU 29683/89 A
AU29683/89 A
AU 29683/89A
AU 2968389 A
AU2968389 A
AU 2968389A
AU 2968389 A
AU2968389 A
AU 2968389A
Authority
AU
Australia
Prior art keywords
centrifugal pump
bearing arrangement
pump bearing
arrangement
centrifugal
Prior art date
1988-02-29
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.)

Granted

Application number
AU29683/89A
Other versions

AU615256B2
(en

Inventor
Frederic W. Buse
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.)

Ingersoll Rand Co

Original Assignee
Ingersoll Rand Co
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.)
1988-02-29
Filing date
1989-02-06
Publication date
1989-08-31

1989-02-06
Application filed by Ingersoll Rand Co
filed
Critical
Ingersoll Rand Co

1989-08-31
Publication of AU2968389A
publication
Critical
patent/AU2968389A/en

1991-09-26
Application granted
granted
Critical

1991-09-26
Publication of AU615256B2
publication
Critical
patent/AU615256B2/en

2009-02-06
Anticipated expiration
legal-status
Critical

Status
Expired – Fee Related
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F04—POSITIVE – DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS

F04D—NON-POSITIVE-DISPLACEMENT PUMPS

F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F04—POSITIVE – DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS

F04D—NON-POSITIVE-DISPLACEMENT PUMPS

F04D29/00—Details, component parts, or accessories

F04D29/04—Shafts or bearings, or assemblies thereof

F04D29/046—Bearings

F04D29/047—Bearings hydrostatic; hydrodynamic

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F04—POSITIVE – DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS

F04D—NON-POSITIVE-DISPLACEMENT PUMPS

F04D13/00—Pumping installations or systems

F04D13/02—Units comprising pumps and their driving means

F04D13/021—Units comprising pumps and their driving means containing a coupling

F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling

F04D13/026—Details of the bearings

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F04—POSITIVE – DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS

F04D—NON-POSITIVE-DISPLACEMENT PUMPS

F04D29/00—Details, component parts, or accessories

F04D29/04—Shafts or bearings, or assemblies thereof

F04D29/041—Axial thrust balancing

F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings

AU29683/89A
1988-02-29
1989-02-06
Centrifugal pump bearing arrangement

Expired – Fee Related

AU615256B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

US161585

1988-02-29

US07/161,585

US4871301A
(en)

1988-02-29
1988-02-29
Centrifugal pump bearing arrangement

Publications (2)

Publication Number
Publication Date

AU2968389A
true

AU2968389A
(en)

1989-08-31

AU615256B2

AU615256B2
(en)

1991-09-26

Family
ID=22581808
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU29683/89A
Expired – Fee Related

AU615256B2
(en)

1988-02-29
1989-02-06
Centrifugal pump bearing arrangement

Country Status (11)

Country
Link

US
(1)

US4871301A
(en)

JP
(1)

JP2544799B2
(en)

KR
(1)

KR970002644B1
(en)

CN
(1)

CN1012099B
(en)

AU
(1)

AU615256B2
(en)

CA
(1)

CA1304986C
(en)

DE
(1)

DE3905307A1
(en)

ES
(1)

ES2013044A6
(en)

FR
(1)

FR2627815A1
(en)

GB
(1)

GB2216190B
(en)

IT
(1)

IT1228316B
(en)

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* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

JPH0333494A
(en)

1989-06-29
1991-02-13
Mitsubishi Electric Corp
In-tank type motor-driven pump

EP0431332B1
(en)

1989-11-08
1995-11-02
Sanwa Tokushu Seiko Co., Ltd.
Magnetically driven pump

JPH05504810A
(en)

1990-02-06
1993-07-22
インガーソル　ランド　カンパニー

Centrifugal pump lubricant strainer device

JPH03253776A
(en)

1990-03-05
1991-11-12
Nitto Kohki Co Ltd
Electromagnetic reciprocating pump

DE4008278A1
(en)

1990-03-15
1991-09-19
Hella Kg Hueck & Co
Radial pump for automobile engines – comprising two-part housing consisting of pump chamber formed by first housing-part and insert

DE4143535C2
(en)

1990-03-17
2000-04-13
Allweiler Ag
Magnet coupling pump

DE4108257C2
(en)

1990-03-17
1995-01-26
Allweiler Ag

Magnetic clutch pump

US5045026A
(en)

1990-06-15
1991-09-03
Ingersoll-Rand Company
Sealless pump assembly apparatus

US5165868A
(en)

1991-04-29
1992-11-24
Tuthill Corporation
Magnetically driven pump

US5184945A
(en)

1991-12-27
1993-02-09
Assoma, Inc.
Bushing structure for using in magnetically driving centrifugal pumps

DE4203381A1
(en)

1992-02-06
1993-08-12
Bosch Gmbh Robert

AGGREGATE FOR CONVEYING A LIQUID MEDIUM, ESPECIALLY A HEAT CARRIER, IN THE COOLING HEATING CIRCUIT OF A MOTOR VEHICLE

US5263829A
(en)

1992-08-28
1993-11-23
Tuthill Corporation
Magnetic drive mechanism for a pump having a flushing and cooling arrangement

US5269664A
(en)

1992-09-16
1993-12-14
Ingersoll-Dresser Pump Company
Magnetically coupled centrifugal pump

US5248245A
(en)

1992-11-02
1993-09-28
Ingersoll-Dresser Pump Company
Magnetically coupled centrifugal pump with improved casting and lubrication

US5297940A
(en)

1992-12-28
1994-03-29
Ingersoll-Dresser Pump Company
Sealless pump corrosion detector

NL9301360A
(en)

1993-01-14
1994-08-01
Stork Pompen

Pump with magnetic coupling means.

CA2132582C
(en)

1993-11-12
1999-01-05
Paul Gergets
Magnetically driven positive displacement pump and thrust bearing assembly

DE29610798U1
(en)

1996-06-20
1997-02-27
Klaus Union Armaturen

Modular kit for producing a pump, in particular a permanent magnet coupling pump

US5683185A
(en)

1996-08-15
1997-11-04
Ingersoll-Dresser Pump Company
Journal bearing retainer system with eccentric lock

US5831364A
(en)

1997-01-22
1998-11-03
Ingersoll-Dresser Pump Company
Encapsulated magnet carrier

GB9717866D0
(en)

1997-08-23
1997-10-29
Concentric Pumps Ltd
Improvements to rotary pumps

DE59911579D1
(en)

1998-08-21
2005-03-17
Cp Pumpen Ag Zofingen

Magnetically coupled centrifugal pump

US6270324B1
(en)

1999-10-26
2001-08-07
Tuthill Corp.
Positive displacement pump and thrust bearing assembly

ES2190845B1
(en)

2000-05-30
2005-02-01
Antonio Herrero Gaspar

TRANSMISSION PUMP.

DE60040809D1
(en)

2000-11-30
2008-12-24
C D R Pompe S P A

MECHANICAL, MAGNETIC POWERED DRIVE DEVICE

EP1329638A1
(en)

2002-01-18
2003-07-23
CP Pumpen AG
Magnetically coupled centrifugal pump

CA2677957C
(en)

2002-05-23
2011-09-13
Schlumberger Canada Limited
Horizontal centrifugal pumping system

US6997688B1
(en)

2003-03-06
2006-02-14
Innovative Mag-Drive, Llc
Secondary containment for a magnetic-drive centrifugal pump

US7029246B2
(en)

2003-05-07
2006-04-18
Viking Pump, Inc.
Rotor shaft bearing design and coupling mechanism

US7735685B2
(en)

2003-05-09
2010-06-15
Intellipack
Dispensing system with in line chemical pump system

US7101158B2
(en)

2003-12-30
2006-09-05
Wanner Engineering, Inc.
Hydraulic balancing magnetically driven centrifugal pump

US20070086906A1
(en)

2005-10-14
2007-04-19
Wayne Horley
Surface pump assembly

DE102006009495A1
(en)

2006-02-27
2007-08-30
Oase Gmbh
Water pump, for garden ponds and aquaria, has a diagonal impeller with the water inflow and outflow at right angles to each other in the pump housing

US20120177511A1
(en)

2011-01-10
2012-07-12
Peopleflo Manufacturing, Inc.
Modular Pump Rotor Assemblies

DE102011117183B4
(en)

2011-10-28
2014-10-16
Ruhrpumpen Gmbh

Partial flow guide, in particular a magnetic coupling pump

ES2796733T3
(en)

2012-02-10
2020-11-30
Sulzer Management Ag

Pump as well as recirculation system for one pump

CN102927055A
(en)

2012-11-29
2013-02-13
无锡艾比德泵业有限公司
Vertical centrifugal pump

US9528324B2
(en)

2013-03-15
2016-12-27
Smith International, Inc.
Underreamer for increasing a wellbore diameter

DE102013008795B3
(en)

2013-05-24
2014-08-21
Ksb Aktiengesellschaft

pump assembly

CN104279179A
(en)

2013-07-10
2015-01-14
上海佰诺泵阀有限公司
Fluorine lining magnetic drive pump

US10214980B2
(en)

2014-06-30
2019-02-26
Schlumberger Technology Corporation
Measuring fluid properties in a downhole tool

CN105987006B
(en)

2015-02-04
2019-03-26
昆山江津长抗干磨磁力泵有限公司
A kind of magnetic force middle-opening pump of corrosion-resistant anti-dry grinding

CN106286316A
(en)

2015-05-28
2017-01-04
昆山江津长抗干磨磁力泵有限公司
The magnetic drive pump that a kind of structure is improved

AU2017353926B2
(en)

2016-11-01
2020-04-30
Psg Worldwide, Inc.
Magnetically coupled sealless centrifugal pump

RU170819U1
(en)

2017-01-12
2017-05-11
Павел Анатольевич Кукушкин

MAGNETIC CLUTCH FOR DRIVING VANE HYDRAULIC MACHINES

US10240600B2
(en)

2017-04-26
2019-03-26
Wilden Pump And Engineering Llc
Magnetically engaged pump

CN107269571B
(en)

2017-08-04
2023-04-07
重庆水泵厂有限责任公司
Self-circulation system for lubricating oil of bearing box for pump

TWI704291B
(en)

2019-08-12
2020-09-11
訊凱國際股份有限公司
Magnetic drive pump

CN111828369B
(en)

2020-08-03
2021-06-18
江苏旭信机械制造有限公司
Axial force self-balancing centrifugal chemical pump

Family Cites Families (15)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB821609A
(en)

1955-01-28
1959-10-14
Sigmund Pumps Ltd
A pump and driving electric motor unit

DE1207713B
(en)

1962-02-13
1965-12-23
Boelkow Gmbh

Device for sealing and lubricating highly stressed shaft bearings

FR1432982A
(en)

1965-04-21
1966-03-25
Klausmaschinen Und Appbau F

Air gap tube pump with axial thrust compensation

US3420184A
(en)

1967-05-17
1969-01-07
Julius L Englesberg
Pump employing magnetic drive

US3494291A
(en)

1967-10-13
1970-02-10
Air Reduction
Bearing assembly

DE2254265C3
(en)

1972-11-06
1980-06-12
Franz 4630 Bochum Klaus

Chemical centrifugal pump without stuffing box

GB1496035A
(en)

1974-07-18
1977-12-21
Iwaki Co Ltd
Magnetically driven centrifugal pump

JPS51111902A
(en)

1975-03-26
1976-10-02
Iwaki:Kk
Magnet pump

US4080112A
(en)

1976-02-03
1978-03-21
March Manufacturing Company
Magnetically-coupled pump

DE2840137C2
(en)

1978-09-15
1986-04-30
Lederle GmbH Pumpen- und Maschinenfabrik, 7803 Gundelfingen

Pump-motor unit with a magnetic coupling

DE8119304U1
(en)

1981-07-02
1981-10-29
Hermetic-Pumpen Gmbh, 7803 Gundelfingen

«PUMP UNIT»

JPS58122798U
(en)

1982-02-15
1983-08-20
株式会社荏原製作所

canned motor pump

DE3232473A1
(en)

1982-09-01
1984-03-01
Reinecker Heyko Dipl Ing Fh
Centrifugal pump with split-cage magnetic clutch

US4722661A
(en)

1985-10-09
1988-02-02
Ngk Insulators, Ltd.
Magnetic-drive centrifugal pump

DE3545713A1
(en)

1985-12-21
1987-06-25
Bayer Ag
Split-cage pump for delivering high-strength acids, especially 98% nitric acid

1988

1988-02-29
US
US07/161,585
patent/US4871301A/en
not_active
Expired – Fee Related

1989

1989-01-25
CA
CA000589134A
patent/CA1304986C/en
not_active
Expired – Lifetime

1989-02-06
AU
AU29683/89A
patent/AU615256B2/en
not_active
Expired – Fee Related

1989-02-10
IT
IT8919391A
patent/IT1228316B/en
active

1989-02-21
DE
DE3905307A
patent/DE3905307A1/en
not_active
Ceased

1989-02-22
ES
ES8900639A
patent/ES2013044A6/en
not_active
Expired – Lifetime

1989-02-23
JP
JP1042039A
patent/JP2544799B2/en
not_active
Expired – Lifetime

1989-02-28
FR
FR8902603A
patent/FR2627815A1/en
not_active
Withdrawn

1989-02-28
GB
GB8904482A
patent/GB2216190B/en
not_active
Expired – Lifetime

1989-02-28
KR
KR1019890002464A
patent/KR970002644B1/en
not_active
IP Right Cessation

1989-02-28
CN
CN89101093A
patent/CN1012099B/en
not_active
Expired

Also Published As

Publication number
Publication date

GB2216190A
(en)

1989-10-04

KR970002644B1
(en)

1997-03-07

JP2544799B2
(en)

1996-10-16

US4871301A
(en)

1989-10-03

CA1304986C
(en)

1992-07-14

AU615256B2
(en)

1991-09-26

GB2216190B
(en)

1991-11-27

IT8919391D0
(en)

1989-02-10

ES2013044A6
(en)

1990-04-16

KR890013353A
(en)

1989-09-22

IT1228316B
(en)

1991-06-11

FR2627815A1
(en)

1989-09-01

GB8904482D0
(en)

1989-04-12

CN1012099B
(en)

1991-03-20

CN1035550A
(en)

1989-09-13

DE3905307A1
(en)

1989-09-07

JPH01249998A
(en)

1989-10-05

Información de contacto