FR2146035A5 - - Google Patents

Info

Publication number
FR2146035A5
FR2146035A5 FR7225280A FR7225280A FR2146035A5 FR 2146035 A5 FR2146035 A5 FR 2146035A5 FR 7225280 A FR7225280 A FR 7225280A FR 7225280 A FR7225280 A FR 7225280A FR 2146035 A5 FR2146035 A5 FR 2146035A5
Authority
FR
France
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
FR7225280A
Other languages
French (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.)
ITALIANA TUBI METALLICI
Original Assignee
ITALIANA TUBI METALLICI
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 filed Critical ITALIANA TUBI METALLICI
Application granted granted Critical
Publication of FR2146035A5 publication Critical patent/FR2146035A5/fr
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)
FR7225280A 1971-07-12 1972-07-12 Expired FR2146035A5 (OSRAM)

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 (1)

Publication Number Publication Date
FR2146035A5 true FR2146035A5 (OSRAM) 1973-02-23

Family

ID=26329951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225280A Expired FR2146035A5 (OSRAM) 1971-07-12 1972-07-12

Country Status (3)

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

Families Citing this family (6)

* 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
DE3804602A1 (de) * 1988-02-13 1989-08-24 Klein Schanzlin & Becker Ag Explosionsgeschuetzter spaltrohrmotor
DE10315672B4 (de) * 2003-04-04 2013-04-11 Ksb Aktiengesellschaft Explosionsgeschützte Einrichtung in Form einer Kraft- und/oder Arbeitsmaschine
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

Also Published As

Publication number Publication date
GB1373599A (en) 1974-11-13
DE2233475A1 (de) 1973-01-25
DE2233475C2 (de) 1983-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse