FR2288888A2 - Motopompe a liquide, et appareil comportant une telle motopompe - Google Patents

Motopompe a liquide, et appareil comportant une telle motopompe

Info

Publication number
FR2288888A2
FR2288888A2 FR7414638A FR7414638A FR2288888A2 FR 2288888 A2 FR2288888 A2 FR 2288888A2 FR 7414638 A FR7414638 A FR 7414638A FR 7414638 A FR7414638 A FR 7414638A FR 2288888 A2 FR2288888 A2 FR 2288888A2
Authority
FR
France
Prior art keywords
pump
shaft
washer
thrower
electric motor
Prior art date
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
FR7414638A
Other languages
English (en)
Other versions
FR2288888B2 (fr
Inventor
Rene Le Roux
Christian Goujon
Jean Bouhour
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.)
SEPLEC STE NOUVELLE MOTEURS
Original Assignee
SEPLEC STE NOUVELLE MOTEURS
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.)
Filing date
Publication date
Application filed by SEPLEC STE NOUVELLE MOTEURS filed Critical SEPLEC STE NOUVELLE MOTEURS
Priority to FR7414638A priority Critical patent/FR2288888A2/fr
Publication of FR2288888A2 publication Critical patent/FR2288888A2/fr
Application granted granted Critical
Publication of FR2288888B2 publication Critical patent/FR2288888B2/fr
Granted 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/049—Roller 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
    • F04D29/043—Shafts
    • 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
    • F04D29/18—Rotors
    • F04D29/20—Mounting rotors on shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7414638A 1974-04-26 1974-04-26 Motopompe a liquide, et appareil comportant une telle motopompe Granted FR2288888A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7414638A FR2288888A2 (fr) 1974-04-26 1974-04-26 Motopompe a liquide, et appareil comportant une telle motopompe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7414638A FR2288888A2 (fr) 1974-04-26 1974-04-26 Motopompe a liquide, et appareil comportant une telle motopompe

Publications (2)

Publication Number Publication Date
FR2288888A2 true FR2288888A2 (fr) 1976-05-21
FR2288888B2 FR2288888B2 (fr) 1977-03-04

Family

ID=9138194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414638A Granted FR2288888A2 (fr) 1974-04-26 1974-04-26 Motopompe a liquide, et appareil comportant une telle motopompe

Country Status (1)

Country Link
FR (1) FR2288888A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542042A1 (fr) * 1983-03-01 1984-09-07 Terrier Andre Pompe immergee a helice
DE102007044646A1 (de) * 2007-09-18 2009-03-26 Ksb Aktiengesellschaft Laufradbefestigung
CN101832271A (zh) * 2009-03-10 2010-09-15 格伦德福斯管理联合股份公司 多级离心泵组
DE102010011695A1 (de) * 2010-03-17 2011-09-22 Ksb Aktiengesellschaft Laufradbefestigung

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1535474A (en) * 1924-01-18 1925-04-28 Duriron Co Pump
US2010525A (en) * 1934-02-26 1935-08-06 Ingersoll Rand Co Locking device for pump impellers
US2107260A (en) * 1936-03-04 1938-02-01 Ngk Insulators Ltd Corrosion resisting pump and blower
US2223212A (en) * 1939-02-23 1940-11-26 Duriron Co Pump runner assembly
GB536916A (en) * 1940-02-08 1941-05-30 Johnson & Sons Ltd C H Improvements in or connected with self-priming centrifugal pumps
US2347386A (en) * 1939-05-25 1944-04-25 Nash Engineering Co Pump
FR1297077A (fr) * 1961-08-09 1962-06-22 Pompe centrifuge
GB955438A (en) * 1961-02-20 1964-04-15 Sundstrand Int Corp Sa Centrifugal pump
CH411583A (de) * 1965-01-12 1966-04-15 Alexander Hawrylenko Ingenieur Förderpumpe für Medien mit einem Siedepunkt unterhalb der Umgebungstemperatur
US3594102A (en) * 1969-08-11 1971-07-20 Domain Ind Inc Water pump impeller having electrical insulation and corrosion-preventative features
DE2030027A1 (de) * 1970-06-18 1971-12-30 Rheinhuette Pumpe zur Förderung aggressiver Flüssigkeiten
US3664760A (en) * 1970-09-02 1972-05-23 Coleco Ind Inc Centrifugal pump
US3676014A (en) * 1970-08-28 1972-07-11 Goulds Pumps Pump

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1535474A (en) * 1924-01-18 1925-04-28 Duriron Co Pump
US2010525A (en) * 1934-02-26 1935-08-06 Ingersoll Rand Co Locking device for pump impellers
US2107260A (en) * 1936-03-04 1938-02-01 Ngk Insulators Ltd Corrosion resisting pump and blower
US2223212A (en) * 1939-02-23 1940-11-26 Duriron Co Pump runner assembly
US2347386A (en) * 1939-05-25 1944-04-25 Nash Engineering Co Pump
GB536916A (en) * 1940-02-08 1941-05-30 Johnson & Sons Ltd C H Improvements in or connected with self-priming centrifugal pumps
GB955438A (en) * 1961-02-20 1964-04-15 Sundstrand Int Corp Sa Centrifugal pump
FR1297077A (fr) * 1961-08-09 1962-06-22 Pompe centrifuge
CH411583A (de) * 1965-01-12 1966-04-15 Alexander Hawrylenko Ingenieur Förderpumpe für Medien mit einem Siedepunkt unterhalb der Umgebungstemperatur
US3594102A (en) * 1969-08-11 1971-07-20 Domain Ind Inc Water pump impeller having electrical insulation and corrosion-preventative features
DE2030027A1 (de) * 1970-06-18 1971-12-30 Rheinhuette Pumpe zur Förderung aggressiver Flüssigkeiten
US3676014A (en) * 1970-08-28 1972-07-11 Goulds Pumps Pump
US3664760A (en) * 1970-09-02 1972-05-23 Coleco Ind Inc Centrifugal pump

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121456A1 (fr) * 1983-03-01 1984-10-10 André Terrier Pompe immergée à hélice
FR2542042A1 (fr) * 1983-03-01 1984-09-07 Terrier Andre Pompe immergee a helice
US8425189B2 (en) 2007-09-18 2013-04-23 Ksb Aktiengesellschaft Rotor mounting
DE102007044646A1 (de) * 2007-09-18 2009-03-26 Ksb Aktiengesellschaft Laufradbefestigung
EP2188534B1 (fr) * 2007-09-18 2018-04-18 KSB SE & Co. KGaA Fixation de roue à aubes
TWI476325B (zh) * 2009-03-10 2015-03-11 Grundfos Management As 多級離心泵組
CN101832271B (zh) * 2009-03-10 2012-08-22 格伦德福斯管理联合股份公司 多级离心泵组
US8376701B2 (en) 2009-03-10 2013-02-19 Grundfos Management A/S Multi-stage centrifugal pump assembly (shaft)
EP2233747A1 (fr) * 2009-03-10 2010-09-29 Grundfos Management A/S Groupe motopompe centrifuge à plusieurs étages
CN101832271A (zh) * 2009-03-10 2010-09-15 格伦德福斯管理联合股份公司 多级离心泵组
WO2011113849A1 (fr) * 2010-03-17 2011-09-22 Ksb Aktiengesellschaft Fixation de rotor
CN102822530A (zh) * 2010-03-17 2012-12-12 Ksb股份公司 工作轮固定部
DE102010011695A1 (de) * 2010-03-17 2011-09-22 Ksb Aktiengesellschaft Laufradbefestigung
DE102010011695B4 (de) * 2010-03-17 2013-12-19 Ksb Aktiengesellschaft Laufradbefestigung
CN102822530B (zh) * 2010-03-17 2016-03-02 Ksb股份公司 工作轮固定部
US9316232B2 (en) 2010-03-17 2016-04-19 Ksb Aktiengesellshaft Rotor fastening arrangement

Also Published As

Publication number Publication date
FR2288888B2 (fr) 1977-03-04

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