JPS55139055A - Small-sized induction motor - Google Patents

Small-sized induction motor

Info

Publication number
JPS55139055A
JPS55139055A JP4438679A JP4438679A JPS55139055A JP S55139055 A JPS55139055 A JP S55139055A JP 4438679 A JP4438679 A JP 4438679A JP 4438679 A JP4438679 A JP 4438679A JP S55139055 A JPS55139055 A JP S55139055A
Authority
JP
Japan
Prior art keywords
screw
cap
thread
small
induction motor
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
JP4438679A
Other languages
Japanese (ja)
Inventor
Sozaburo Ozaki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4438679A priority Critical patent/JPS55139055A/en
Publication of JPS55139055A publication Critical patent/JPS55139055A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Induction Machinery (AREA)

Abstract

PURPOSE:To prevent damage and adhering of coating material to a male screw, which is projected from the motor housing for mounting a capacitor on it, by providing a cap with both a cylindrical part by which the thread and its seat can be surrounded and a collar on the screw in detachable manner at the screw. CONSTITUTION:The protective cap 5 with both a cylindrical part 21 is provided to the male screw 4 which is projected from the motor housing 6 to mount a capacitor and an earth terminal 7 on it so that the cap can freely be put on or off from the screw. Also the cap 5 is provided with the knob 10 on the top and the projection 19 on the inner circumferential face, the projection is fitted on the screw 4. In this way, damage to the thread of the male screw and the attachment of coating material to the thread and its seat can be prevented.
JP4438679A 1979-04-13 1979-04-13 Small-sized induction motor Pending JPS55139055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4438679A JPS55139055A (en) 1979-04-13 1979-04-13 Small-sized induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4438679A JPS55139055A (en) 1979-04-13 1979-04-13 Small-sized induction motor

Publications (1)

Publication Number Publication Date
JPS55139055A true JPS55139055A (en) 1980-10-30

Family

ID=12690060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4438679A Pending JPS55139055A (en) 1979-04-13 1979-04-13 Small-sized induction motor

Country Status (1)

Country Link
JP (1) JPS55139055A (en)

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