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JPS55133648A - Axial-direction-gap type motor for pump - Google Patents

Axial-direction-gap type motor for pump

Info

Publication number
JPS55133648A
JPS55133648A JP4060879A JP4060879A JPS55133648A JP S55133648 A JPS55133648 A JP S55133648A JP 4060879 A JP4060879 A JP 4060879A JP 4060879 A JP4060879 A JP 4060879A JP S55133648 A JPS55133648 A JP S55133648A
Authority
JP
Japan
Prior art keywords
stator
yoke
core
rotor core
pump
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.)
Pending
Application number
JP4060879A
Other languages
Japanese (ja)
Inventor
Masami Wada
Ikuo Oya
Makoto Yamagata
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4060879A priority Critical patent/JPS55133648A/en
Publication of JPS55133648A publication Critical patent/JPS55133648A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

PURPOSE:To simplify a structure and to make the configuration flat by incorporating a pump impeller and a massive rotor core of a motor into one body with the same material. CONSTITUTION:A stator core 1 having an electric coil 2 is fixed to a frame 3, and a non-magnetic plate 4 is provided on a gap plane, thereby the stator is protected from the water. A rotor core 5 is provided on a frame 7 with a stator-shaft installing bolt 8 by way of a stator shaft 9. Said rotor core 5 is incorporated with a yoke 13 having a rotor-core tooth 10 in which a slot is formed to enclose a secondary winding 6, a pump impeller 11 which is provided on the opposite side of the yoke 13, and a central bearing 12 of the yoke 13 to form one body. It is formed into one body by casting the same material, for example, as ball-shaped graphite, cost iron, or the like, which satisfies the corrosion resistance, magnetic characteristics, and mechanical characteristics.
JP4060879A 1979-04-03 1979-04-03 Axial-direction-gap type motor for pump Pending JPS55133648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4060879A JPS55133648A (en) 1979-04-03 1979-04-03 Axial-direction-gap type motor for pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4060879A JPS55133648A (en) 1979-04-03 1979-04-03 Axial-direction-gap type motor for pump

Publications (1)

Publication Number Publication Date
JPS55133648A true JPS55133648A (en) 1980-10-17

Family

ID=12585227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4060879A Pending JPS55133648A (en) 1979-04-03 1979-04-03 Axial-direction-gap type motor for pump

Country Status (1)

Country Link
JP (1) JPS55133648A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100060092A1 (en) * 2008-09-08 2010-03-11 Blakesley Patrick B Brushless direct current actuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100060092A1 (en) * 2008-09-08 2010-03-11 Blakesley Patrick B Brushless direct current actuator

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