FR2357760A1 - Perfectionnements aux pompes centrifuges - Google Patents

Perfectionnements aux pompes centrifuges

Info

Publication number
FR2357760A1
FR2357760A1 FR7620591A FR7620591A FR2357760A1 FR 2357760 A1 FR2357760 A1 FR 2357760A1 FR 7620591 A FR7620591 A FR 7620591A FR 7620591 A FR7620591 A FR 7620591A FR 2357760 A1 FR2357760 A1 FR 2357760A1
Authority
FR
France
Prior art keywords
ring
hub
fixed
shaft
turbine
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
FR7620591A
Other languages
English (en)
Other versions
FR2357760B1 (fr
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.)
Societe Internationale de Mecanique Industrielle SA
Original Assignee
Societe Internationale de Mecanique Industrielle SA
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 Societe Internationale de Mecanique Industrielle SA filed Critical Societe Internationale de Mecanique Industrielle SA
Priority to FR7620591A priority Critical patent/FR2357760A1/fr
Priority to IN978/CAL/77A priority patent/IN148594B/en
Priority to ZA00773962A priority patent/ZA773962B/xx
Priority to DE19772729928 priority patent/DE2729928C3/de
Priority to NL7707371A priority patent/NL181127C/xx
Priority to LU77688A priority patent/LU77688A1/xx
Priority to SE7707814A priority patent/SE433649B/xx
Priority to IT2540077A priority patent/IT1080628B/it
Priority to PL19939777A priority patent/PL118560B1/pl
Priority to TR2206077A priority patent/TR22060A/xx
Priority to GB2804177A priority patent/GB1583205A/en
Priority to BR7704407A priority patent/BR7704407A/pt
Priority to CA281,994A priority patent/CA1103095A/fr
Priority to RO7790950A priority patent/RO72305A/fr
Priority to MX16975477A priority patent/MX146436A/es
Priority to US05/813,310 priority patent/US4205857A/en
Priority to JP8001777A priority patent/JPS536903A/ja
Publication of FR2357760A1 publication Critical patent/FR2357760A1/fr
Application granted granted Critical
Publication of FR2357760B1 publication Critical patent/FR2357760B1/fr
Priority to JP58184589A priority patent/JPS59108899A/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
    • 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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps

Landscapes

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

Abstract

L'invention concerne une pompe centrifuge du type comprenant un corps, un arbre monte rotatif dans un alésage du corps, une turbine fixée à un moyeu calé sur l'arbre et comportant une pluralité d'ouvertures radiales, une contre-bague, un anneau de frottement solidaire d'une membrane souple et un moyen de rappel élastique appliquant l'anneau contre la contre-bague, la contre-bague et la membrane étant solidaires d'éléments de liaison dont le premier est emmanché dans le corps et comporte une surface d'appui en regard des ouvertures de la turbine et le second est fixé au moyeu. La pompe comprend un manchon entourant l'arbre, fixé au moyeu à une extrémité et comportant à l'autre extrémité un épanouissement radial formant butée.
FR7620591A 1976-07-06 1976-07-06 Perfectionnements aux pompes centrifuges Granted FR2357760A1 (fr)

Priority Applications (18)

Application Number Priority Date Filing Date Title
FR7620591A FR2357760A1 (fr) 1976-07-06 1976-07-06 Perfectionnements aux pompes centrifuges
IN978/CAL/77A IN148594B (fr) 1976-07-06 1977-06-29
ZA00773962A ZA773962B (en) 1976-07-06 1977-06-30 Improvements in centrifugal pumps
DE19772729928 DE2729928C3 (de) 1976-07-06 1977-07-02 Zentrifugalpumpe
LU77688A LU77688A1 (fr) 1976-07-06 1977-07-04
NL7707371A NL181127C (nl) 1976-07-06 1977-07-04 Centrifugaalpomp met afdichtingsinrichting, alsmede gereedschap voor het samenstellen van zo'n pomp.
TR2206077A TR22060A (tr) 1976-07-06 1977-07-05 Santrifuej pompalarda islahat
PL19939777A PL118560B1 (en) 1976-07-06 1977-07-05 Rotary pump
SE7707814A SE433649B (sv) 1976-07-06 1977-07-05 Centrifugalpump samt verktyg for dess hopsettning
GB2804177A GB1583205A (en) 1976-07-06 1977-07-05 Centrifugal pumps
BR7704407A BR7704407A (pt) 1976-07-06 1977-07-05 Aperfeicoamento em bomba centrifuga,e em conjunto monobloco e instrumento para montagem da bomba
CA281,994A CA1103095A (fr) 1976-07-06 1977-07-05 Pompes centrifuges
IT2540077A IT1080628B (it) 1976-07-06 1977-07-05 Perfezionamenti alle pompe centrifughe
RO7790950A RO72305A (fr) 1976-07-06 1977-07-06 Pompe centrifuge
MX16975477A MX146436A (es) 1976-07-06 1977-07-06 Mejoras en bombas centrifugas
US05/813,310 US4205857A (en) 1976-07-06 1977-07-06 Centrifugal pumps
JP8001777A JPS536903A (en) 1976-07-06 1977-07-06 Centrifugal pumps
JP58184589A JPS59108899A (ja) 1976-07-06 1983-10-04 ポンプの封止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7620591A FR2357760A1 (fr) 1976-07-06 1976-07-06 Perfectionnements aux pompes centrifuges

Publications (2)

Publication Number Publication Date
FR2357760A1 true FR2357760A1 (fr) 1978-02-03
FR2357760B1 FR2357760B1 (fr) 1980-03-28

Family

ID=9175298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620591A Granted FR2357760A1 (fr) 1976-07-06 1976-07-06 Perfectionnements aux pompes centrifuges

Country Status (5)

Country Link
US (1) US4205857A (fr)
JP (1) JPS59108899A (fr)
FR (1) FR2357760A1 (fr)
IN (1) IN148594B (fr)
ZA (1) ZA773962B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005159A1 (fr) * 1978-03-20 1979-11-14 Goetze Ag Joint d'étanchéité par bague glissante
FR2693514A1 (fr) * 1992-07-10 1994-01-14 Baglin Richard Perfectionnement aux pompes centrifuges.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3248074C2 (de) * 1982-12-24 1985-10-17 Goetze Ag, 5093 Burscheid Dichtungseinheit für insbesondere Flüssigkeitspumpen
DE3927589C2 (de) * 1989-08-22 1994-09-29 Kaco Gmbh Co Dichtungseinheit
DE19630661A1 (de) * 1996-07-30 1998-02-05 Behr Gmbh & Co Antriebseinheit für eine Kühlmittelpumpe eines Verbrennungsmotors
DE19955860B4 (de) * 1999-11-20 2004-04-08 Federal-Mogul Burscheid Gmbh Gleitringdichtung
JP2010501772A (ja) * 2006-08-24 2010-01-21 アーベーベー ターボ システムズ アクチエンゲゼルシャフト シャフト用シール
US20080048400A1 (en) * 2006-08-28 2008-02-28 Freudenberg-Nok General Partnership Unitized seal with integral flanged sleeve
JP2021180776A (ja) * 2020-05-19 2021-11-25 住友ゴム工業株式会社 ゴルフクラブ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375085A (en) * 1943-01-30 1945-05-01 Curtis Pump Co Booster pump seal construction
US3614272A (en) * 1970-02-02 1971-10-19 Hpe Inc Pump assembly
FR2134888A5 (fr) * 1971-04-23 1972-12-08 Meca Ind Int
US3914072A (en) * 1974-11-19 1975-10-21 Weil Mclain Company Inc Fluid pumping assembly
GB1589269A (en) * 1976-07-22 1981-05-07 Woodville Rubber Co Ltd Rotary face seal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005159A1 (fr) * 1978-03-20 1979-11-14 Goetze Ag Joint d'étanchéité par bague glissante
FR2693514A1 (fr) * 1992-07-10 1994-01-14 Baglin Richard Perfectionnement aux pompes centrifuges.

Also Published As

Publication number Publication date
FR2357760B1 (fr) 1980-03-28
JPS633159B2 (fr) 1988-01-22
IN148594B (fr) 1981-04-11
JPS59108899A (ja) 1984-06-23
US4205857A (en) 1980-06-03
ZA773962B (en) 1978-05-30

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