BR8506613A - Carcaca de bomba centrifuga de lama - Google Patents

Carcaca de bomba centrifuga de lama

Info

Publication number: BR8506613A
Authority: BR; Brazil
Prior art keywords: pump housing; centrifugal pump; mud centrifugal; mud; housing
Prior art date: 1984-04-18

Application number

BR8506613A

Other languages

English (en)

Inventor

Anthony Grzina

Original Assignee

Warman Int Ltd

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.)

1984-04-18

Filing date

1985-04-18

Publication date

1986-04-15

1985-04-18 Application filed by Warman Int Ltd filed Critical Warman Int Ltd

1985-04-18 Priority claimed from PCT/AU1985/000084 external-priority patent/WO1985004932A1/en

1986-04-15 Publication of BR8506613A publication Critical patent/BR8506613A/pt

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
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/428—Discharge tongues

Landscapes

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

BR8506613A 1984-04-18 1985-04-18 Carcaca de bomba centrifuga de lama BR8506613A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AUPG463284		1984-04-18
PCT/AU1985/000084 WO1985004932A1 (en)	1984-04-18	1985-04-18	Low-flow pump casing

Publications (1)

Publication Number	Publication Date
BR8506613A true BR8506613A (pt)	1986-04-15

Family

ID=3770585

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8506613A BR8506613A (pt)	1984-04-18	1985-04-18	Carcaca de bomba centrifuga de lama

Country Status (11)

Country	Link
US (1)	US4844693A (pt)
EP (1)	EP0181350B1 (pt)
JP (1)	JPH0689753B2 (pt)
KR (1)	KR860700053A (pt)
BR (1)	BR8506613A (pt)
CA (1)	CA1264251A (pt)
DE (1)	DE3571856D1 (pt)
IN (1)	IN164884B (pt)
MY (1)	MY100850A (pt)
NZ (1)	NZ211792A (pt)
PH (1)	PH25473A (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3929758C2 (de) *	1989-09-07	1994-11-17	Klein Schanzlin & Becker Ag	Kreiselpumpengehäuse in Blechbauweise
US5266003A (en) *	1992-05-20	1993-11-30	Praxair Technology, Inc.	Compressor collector with nonuniform cross section
US5971023A (en) *	1997-02-12	1999-10-26	Medtronic, Inc.	Junction for shear sensitive biological fluid paths
JP3721346B2 (ja) *	2002-06-26	2005-11-30	株式会社ケーヒン	遠心式送風機
EP3076024B1 (en) *	2008-06-06	2020-09-30	Weir Minerals Australia Ltd	Pump casing
AU2013202530B2 (en) *	2008-06-06	2014-06-26	Weir Minerals Australia Ltd	Pump casing
US8419358B2 (en) *	2009-06-17	2013-04-16	Sundyne, Llc	Flow output nozzle for centrifugal pump
CN102080671B (zh) *	2009-11-27	2015-05-13	德昌电机(深圳)有限公司	离心泵
EP2697516B1 (en) *	2011-04-14	2020-07-29	FLSmidth A/S	Low-wear slurry pump
JP6051056B2 (ja)	2013-01-15	2016-12-21	株式会社荏原製作所	渦巻ポンプ
JP2015063900A (ja) *	2013-09-24	2015-04-09	日立オートモティブシステムズ株式会社	電動ウォータポンプ
EP3211245A1 (en) *	2016-02-23	2017-08-30	Sulzer Management AG	A volute casing for a centrifugal pump
JP7146364B2 (ja) *	2016-11-15	2022-10-04	株式会社Ihi	遠心圧縮機
WO2018096859A1 (ja) *	2016-11-22	2018-05-31	株式会社不二工機	排水ポンプ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE207990C (pt) *
US169736A (en) *		1875-11-09		Improvement in tempering and forming articles of steel
US1914919A (en) *	1931-10-30	1933-06-20	Allis Chalmers Mfg Co	Centrifugal pump
CH169173A (fr) *	1933-06-29	1934-05-15	Renevey Eloi	Appareil pour le traitement de fractures.
US2144417A (en) *	1937-01-11	1939-01-17	Claude B Schneible	Sludge pump
US3051312A (en) *	1959-12-07	1962-08-28	Arge Thorstein	Pump and filter system for swimming pools
US3048117A (en) *	1960-08-05	1962-08-07	Shell Oil Co	Pump with flow-restrictive orifice
SE428957B (sv) *	1975-06-02	1983-08-01	Warman Int Ltd	Invendigt fodrat hogtryckspumphus
JPS533284A (en) *	1976-06-30	1978-01-12	Hitachi Metals Ltd	Method of testing atmospheric pressure
US4213742A (en) *	1977-10-17	1980-07-22	Union Pump Company	Modified volute pump casing
SU821755A1 (ru) *	1979-03-19	1981-04-15	Московский Ордена Трудового Красногознамени Институт Химического Машино-Строения	Центробежный насос
FI64225C (fi) *	1979-11-29	1983-10-10	Sarlin Ab Oy E	Centrifugalpump
JPS57153990A (en) *	1981-03-17	1982-09-22	Aimu Denki Kogyo Kk	Torque flow pump
JPS58122394A (ja) *	1982-01-14	1983-07-21	Kubota Ltd	うず巻ポンプ

1985
- 1985-04-15 NZ NZ211792A patent/NZ211792A/en unknown
- 1985-04-17 CA CA000479332A patent/CA1264251A/en not_active Expired - Lifetime
- 1985-04-17 IN IN296/CAL/85A patent/IN164884B/en unknown
- 1985-04-18 BR BR8506613A patent/BR8506613A/pt not_active IP Right Cessation
- 1985-04-18 EP EP85901924A patent/EP0181350B1/en not_active Expired
- 1985-04-18 DE DE8585901924T patent/DE3571856D1/de not_active Expired
- 1985-04-18 KR KR1019850700391A patent/KR860700053A/ko not_active Ceased
- 1985-04-18 US US07/115,546 patent/US4844693A/en not_active Expired - Lifetime
- 1985-04-18 JP JP60502041A patent/JPH0689753B2/ja not_active Expired - Fee Related
- 1985-04-18 PH PH32152A patent/PH25473A/en unknown
1987
- 1987-05-09 MY MYPI87000620A patent/MY100850A/en unknown

Also Published As

Publication number	Publication date
EP0181350B1 (en)	1989-07-26
KR860700053A (ko)	1986-01-31
EP0181350A1 (en)	1986-05-21
MY100850A (en)	1991-03-15
PH25473A (en)	1991-07-01
NZ211792A (en)	1986-09-10
JPH0689753B2 (ja)	1994-11-14
US4844693A (en)	1989-07-04
IN164884B (pt)	1989-06-24
DE3571856D1 (en)	1989-08-31
JPS61501939A (ja)	1986-09-04
CA1264251A (en)	1990-01-09
EP0181350A4 (en)	1986-09-04

Publication	Publication Date	Title
BR8305511A (pt)	1984-05-15	Bomba centrifuga
DK433088D0 (da)	1988-08-03	Husbaerer til stroemningsmaskiner
BR8506613A (pt)	1986-04-15	Carcaca de bomba centrifuga de lama
ATA184585A (de)	1996-08-15	Kreiselpumpe
BE892576A (fr)	1982-07-16	Pompe centrifuge
BR8305510A (pt)	1984-05-15	Impulsor de bomba centrifuga
ES551227A0 (es)	1986-11-16	Criba hidraulica centrifuga
AU7989582A (en)	1982-08-05	Centrifugal mud pump
IT8512406A0 (it)	1985-01-11	Centrifuga
BR8507113A (pt)	1987-03-31	Bomba de lama
BR8607154A (pt)	1988-04-19	Bomba de palhetas
ES287601Y (es)	1986-10-01	Bomba centrifuga
IT1147994B (it)	1986-11-26	Pompe centrifuga autoadescante
NO851075L (no)	1985-09-20	Oevre hus for sentrifugalpumpe
ES282125Y (es)	1985-12-16	Bomba centrifuga multifases
ATA59186A (de)	1994-06-15	Zentrifugalpumpe
DE58900706D1 (de)	1992-02-20	Kreiselpumpengehaeuse.
IT1184515B (it)	1987-10-28	Motopompa sommersa
ES257344Y (es)	1983-01-01	Bomba centrifuga simplificada
ES282527Y (es)	1986-06-01	Bomba centrifuga multicelular
ES284543Y (es)	1987-04-01	Bomba centrifuga
ES279501Y (es)	1985-06-01	Bomba hidraulica centrifuga
ATE39973T1 (de)	1989-01-15	Kreiselpumpengehaeuse.
ES1000222Y (es)	1988-06-01	Bomba centrifuga vertical
BR8603486A (pt)	1988-03-15	Bomba centrifuga versatil

Legal Events

Date	Code	Title	Description
2008-07-15	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 18/04/2000