DK136226B - Elektromotordreven vandpumpe. - Google Patents

Elektromotordreven vandpumpe.

Info

Publication number
DK136226B
DK136226B DK5671A DK5671A DK136226B DK 136226 B DK136226 B DK 136226B DK 5671 A DK5671 A DK 5671A DK 5671 A DK5671 A DK 5671A DK 136226 B DK136226 B DK 136226B
Authority
DK
Denmark
Prior art keywords
electric motor
water pump
motor driven
driven water
pump
Prior art date
Application number
DK5671A
Other languages
English (en)
Other versions
DK136226C (da
Inventor
Yuji Yoshida
Noriyosi Asada
Takao Funatsu
Original Assignee
Matsushita Electric Ind Co Ltd
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 JP1467670A external-priority patent/JPS5030844B1/ja
Priority claimed from JP45014683A external-priority patent/JPS5117721B1/ja
Priority claimed from JP1490970A external-priority patent/JPS5030845B1/ja
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of DK136226B publication Critical patent/DK136226B/da
Application granted granted Critical
Publication of DK136226C publication Critical patent/DK136226C/da

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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0646—Units comprising pumps and their driving means the pump being electrically driven the hollow pump or motor shaft being the conduit for the working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DK5671A 1970-01-09 1971-01-07 Elektromotordreven vandpumpe. DK136226B (da)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP305970 1970-01-09
JP1467670A JPS5030844B1 (da) 1970-02-19 1970-02-19
JP1467570 1970-02-19
JP1468170 1970-02-19
JP1467970 1970-02-19
JP1467870 1970-02-19
JP45014683A JPS5117721B1 (da) 1970-02-19 1970-02-19
JP1467470 1970-02-19
JP1468270 1970-02-19
JP1490970A JPS5030845B1 (da) 1970-02-20 1970-02-20

Publications (2)

Publication Number Publication Date
DK136226B true DK136226B (da) 1977-09-05
DK136226C DK136226C (da) 1978-02-06

Family

ID=27579493

Family Applications (1)

Application Number Title Priority Date Filing Date
DK5671A DK136226B (da) 1970-01-09 1971-01-07 Elektromotordreven vandpumpe.

Country Status (4)

Country Link
CA (1) CA939972A (da)
CH (1) CH536437A (da)
DK (1) DK136226B (da)
PL (1) PL81703B1 (da)

Also Published As

Publication number Publication date
DK136226C (da) 1978-02-06
CA939972A (en) 1974-01-15
PL81703B1 (da) 1975-08-30
CH536437A (de) 1973-04-30

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Legal Events

Date Code Title Description
PUP Patent expired