DE2233475C2 - Förderpumpe für eine brennbare Flüssigkeit - Google Patents

Förderpumpe für eine brennbare Flüssigkeit

Info

Publication number
DE2233475C2
DE2233475C2 DE19722233475 DE2233475A DE2233475C2 DE 2233475 C2 DE2233475 C2 DE 2233475C2 DE 19722233475 DE19722233475 DE 19722233475 DE 2233475 A DE2233475 A DE 2233475A DE 2233475 C2 DE2233475 C2 DE 2233475C2
Authority
DE
Germany
Prior art keywords
pump
shaft
liquid
commutator
housing
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.)
Expired
Application number
DE19722233475
Other languages
German (de)
English (en)
Other versions
DE2233475A1 (de
Inventor
Franco de Turin Benedetti
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.)
ITALIANA TUBI METALLICI FLESSIBILI SpA 10156 TORINO IT Cia
Original Assignee
ITALIANA TUBI METALLICI FLESSIBILI SpA 10156 TORINO IT Cia
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
Priority claimed from IT7020571A external-priority patent/IT939900B/it
Application filed by ITALIANA TUBI METALLICI FLESSIBILI SpA 10156 TORINO IT Cia filed Critical ITALIANA TUBI METALLICI FLESSIBILI SpA 10156 TORINO IT Cia
Publication of DE2233475A1 publication Critical patent/DE2233475A1/de
Application granted granted Critical
Publication of DE2233475C2 publication Critical patent/DE2233475C2/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/14—Maintenance of current collectors, e.g. reshaping of brushes, cleaning of commutators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/132—Submersible electric motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/24—Protection against failure of cooling arrangements, e.g. due to loss of cooling medium or due to interruption of the circulation of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19722233475 1971-07-12 1972-07-07 Förderpumpe für eine brennbare Flüssigkeit Expired DE2233475C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT6934671 1971-07-12
IT7020571A IT939900B (it) 1971-09-30 1971-09-30 Pompa per carburante ad azionamen to elettrico del tipo ad immersio ne per alimentare motori a combu stione interna

Publications (2)

Publication Number Publication Date
DE2233475A1 DE2233475A1 (de) 1973-01-25
DE2233475C2 true DE2233475C2 (de) 1983-10-20

Family

ID=26329951

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722233475 Expired DE2233475C2 (de) 1971-07-12 1972-07-07 Förderpumpe für eine brennbare Flüssigkeit

Country Status (3)

Country Link
DE (1) DE2233475C2 (OSRAM)
FR (1) FR2146035A5 (OSRAM)
GB (1) GB1373599A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3804602A1 (de) * 1988-02-13 1989-08-24 Klein Schanzlin & Becker Ag Explosionsgeschuetzter spaltrohrmotor
DE10315672A1 (de) * 2003-04-04 2004-10-14 Ksb Aktiengesellschaft Explosionsgeschützte Einrichtung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322804A1 (de) * 1983-06-24 1985-01-03 Miag Fahrzeugbau GmbH, 3300 Braunschweig Explosionsgeschuetztes flurfoerderzeug
DE3545886A1 (de) * 1985-12-23 1987-07-02 Berger Gmbh & Co Gerhard Rotor fuer einen elektromotor
GB2199994B (en) * 1987-01-14 1990-11-21 Brush Electrical Machines Limi Rotary electrical machine having an electrically-insulated bearing
CN114517982B (zh) * 2022-03-18 2023-02-17 Tcl空调器(中山)有限公司 换热系统、换热系统的控制方法以及空调器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1169297B (de) * 1956-03-08 1964-04-30 Borg Warner Brennstoff-Foerderpumpe mit rotierendem Foerderorgan

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3804602A1 (de) * 1988-02-13 1989-08-24 Klein Schanzlin & Becker Ag Explosionsgeschuetzter spaltrohrmotor
DE10315672A1 (de) * 2003-04-04 2004-10-14 Ksb Aktiengesellschaft Explosionsgeschützte Einrichtung
DE10315672B4 (de) * 2003-04-04 2013-04-11 Ksb Aktiengesellschaft Explosionsgeschützte Einrichtung in Form einer Kraft- und/oder Arbeitsmaschine

Also Published As

Publication number Publication date
GB1373599A (en) 1974-11-13
DE2233475A1 (de) 1973-01-25
FR2146035A5 (OSRAM) 1973-02-23

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Legal Events

Date Code Title Description
OD Request for examination
8126 Change of the secondary classification

Ipc: F02M 37/10

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee