FR2324913A1 - TURBINE FOR SMALL SIZE PUMPS - Google Patents

TURBINE FOR SMALL SIZE PUMPS

Info

Publication number
FR2324913A1
FR2324913A1 FR7528614A FR7528614A FR2324913A1 FR 2324913 A1 FR2324913 A1 FR 2324913A1 FR 7528614 A FR7528614 A FR 7528614A FR 7528614 A FR7528614 A FR 7528614A FR 2324913 A1 FR2324913 A1 FR 2324913A1
Authority
FR
France
Prior art keywords
turbine
small size
size pumps
pumps
small
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
FR7528614A
Other languages
French (fr)
Other versions
FR2324913B1 (en
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 FR7528614A priority Critical patent/FR2324913A1/en
Priority to IT51057/76A priority patent/IT1073696B/en
Priority to DE2639879A priority patent/DE2639879C3/en
Priority to GB38109/76A priority patent/GB1554586A/en
Priority to ES451590A priority patent/ES451590A1/en
Priority to JP51112376A priority patent/JPS5828438B2/en
Publication of FR2324913A1 publication Critical patent/FR2324913A1/en
Priority to US05/868,993 priority patent/US4172310A/en
Application granted granted Critical
Publication of FR2324913B1 publication Critical patent/FR2324913B1/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
    • F04D29/60—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
    • 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
    • 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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage
    • F05D2260/6022—Drainage of leakage having past a seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Of Bearings (AREA)
FR7528614A 1975-09-18 1975-09-18 TURBINE FOR SMALL SIZE PUMPS Granted FR2324913A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7528614A FR2324913A1 (en) 1975-09-18 1975-09-18 TURBINE FOR SMALL SIZE PUMPS
IT51057/76A IT1073696B (en) 1975-09-18 1976-08-27 REFINEMENTS RELATING TO CENTRIFUGAL PUMPS
DE2639879A DE2639879C3 (en) 1975-09-18 1976-09-04 Method for inserting a unit comprising at least one sealing device and an impeller into a centrifugal pump body
GB38109/76A GB1554586A (en) 1975-09-18 1976-09-15 Centrifugal pumps and methods of assembling centrifugal pumps
ES451590A ES451590A1 (en) 1975-09-18 1976-09-16 Centrifugal pumps and methods of assembling centrifugal pumps
JP51112376A JPS5828438B2 (en) 1975-09-18 1976-09-18 centrifugal pump
US05/868,993 US4172310A (en) 1975-09-18 1978-01-12 Improvement in assembling a centrifugal pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7528614A FR2324913A1 (en) 1975-09-18 1975-09-18 TURBINE FOR SMALL SIZE PUMPS

Publications (2)

Publication Number Publication Date
FR2324913A1 true FR2324913A1 (en) 1977-04-15
FR2324913B1 FR2324913B1 (en) 1978-11-03

Family

ID=9160139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528614A Granted FR2324913A1 (en) 1975-09-18 1975-09-18 TURBINE FOR SMALL SIZE PUMPS

Country Status (6)

Country Link
JP (1) JPS5828438B2 (en)
DE (1) DE2639879C3 (en)
ES (1) ES451590A1 (en)
FR (1) FR2324913A1 (en)
GB (1) GB1554586A (en)
IT (1) IT1073696B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352971A1 (en) * 1976-05-26 1977-12-23 Goetzewerke CENTRIFUGAL PUMP, IN PARTICULAR COOLING WATER PUMP FOR MOTOR VEHICLES
EP0114956A1 (en) * 1982-12-24 1984-08-08 Goetze Ag Sealing unit for liquid pumps
FR2594184A1 (en) * 1986-02-07 1987-08-14 Valeo Liquid pump, especially water pump for a motor vehicle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856193U (en) * 1981-10-14 1983-04-16 株式会社久保田鐵工所 bearing device
JPH0299292U (en) * 1989-01-25 1990-08-07

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE890901C (en) * 1948-11-09 1953-10-29 Albert Ziegler Fa Single stage centrifugal pump
FR1208698A (en) * 1957-12-13 1960-02-25 Sulzer Ag Single-stage radial compressor
FR2149867A5 (en) * 1971-08-05 1973-03-30 Ransome Hoffmann Pollard

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB620252A (en) * 1946-01-31 1949-03-22 Ford Motor Co Improvements in centrifugal pumps
DE2225393A1 (en) * 1972-05-25 1973-12-06 Schaeffler Ohg Industriewerk SEALED WATER PUMP BEARING

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE890901C (en) * 1948-11-09 1953-10-29 Albert Ziegler Fa Single stage centrifugal pump
FR1208698A (en) * 1957-12-13 1960-02-25 Sulzer Ag Single-stage radial compressor
FR2149867A5 (en) * 1971-08-05 1973-03-30 Ransome Hoffmann Pollard

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352971A1 (en) * 1976-05-26 1977-12-23 Goetzewerke CENTRIFUGAL PUMP, IN PARTICULAR COOLING WATER PUMP FOR MOTOR VEHICLES
EP0114956A1 (en) * 1982-12-24 1984-08-08 Goetze Ag Sealing unit for liquid pumps
US4548547A (en) * 1982-12-24 1985-10-22 Goetze Ag Seal assembly, particularly for liquid pumps
FR2594184A1 (en) * 1986-02-07 1987-08-14 Valeo Liquid pump, especially water pump for a motor vehicle

Also Published As

Publication number Publication date
JPS5828438B2 (en) 1983-06-15
JPS5237202A (en) 1977-03-23
ES451590A1 (en) 1977-10-01
DE2639879B2 (en) 1980-10-02
IT1073696B (en) 1985-04-17
DE2639879C3 (en) 1981-07-09
GB1554586A (en) 1979-10-24
DE2639879A1 (en) 1977-03-24
FR2324913B1 (en) 1978-11-03

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Legal Events

Date Code Title Description
TP Transmission of property