GB1420135A - Electric-motor driven pumps - Google Patents

Electric-motor driven pumps

Info

Publication number
GB1420135A
GB1420135A GB743573A GB743573A GB1420135A GB 1420135 A GB1420135 A GB 1420135A GB 743573 A GB743573 A GB 743573A GB 743573 A GB743573 A GB 743573A GB 1420135 A GB1420135 A GB 1420135A
Authority
GB
United Kingdom
Prior art keywords
partition
electric
motor driven
impeller
jacket
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
GB743573A
Other languages
English (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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of GB1420135A publication Critical patent/GB1420135A/en
Expired 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB743573A 1972-02-18 1973-02-15 Electric-motor driven pumps Expired GB1420135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE196372A SE360436B (enExample) 1972-02-18 1972-02-18

Publications (1)

Publication Number Publication Date
GB1420135A true GB1420135A (en) 1976-01-07

Family

ID=20259148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB743573A Expired GB1420135A (en) 1972-02-18 1973-02-15 Electric-motor driven pumps

Country Status (6)

Country Link
JP (1) JPS514602A (enExample)
DE (1) DE2306714C3 (enExample)
FR (1) FR2172728A5 (enExample)
GB (1) GB1420135A (enExample)
IT (1) IT979131B (enExample)
SE (1) SE360436B (enExample)

Also Published As

Publication number Publication date
DE2306714C3 (de) 1975-02-13
JPS514602A (ja) 1976-01-14
FR2172728A5 (enExample) 1973-09-28
JPS5130281B2 (enExample) 1976-08-31
IT979131B (it) 1974-09-30
SE360436B (enExample) 1973-09-24
DE2306714A1 (de) 1973-08-23
DE2306714B2 (de) 1974-07-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee