JPS54105708A - Soldering method of terminalboard motor - Google Patents

Soldering method of terminalboard motor

Info

Publication number
JPS54105708A
JPS54105708A JP1244978A JP1244978A JPS54105708A JP S54105708 A JPS54105708 A JP S54105708A JP 1244978 A JP1244978 A JP 1244978A JP 1244978 A JP1244978 A JP 1244978A JP S54105708 A JPS54105708 A JP S54105708A
Authority
JP
Japan
Prior art keywords
core
projection
welding
stator frame
terminalboard
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
JP1244978A
Other languages
Japanese (ja)
Inventor
Kenji Midorikawa
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 JP1244978A priority Critical patent/JPS54105708A/en
Publication of JPS54105708A publication Critical patent/JPS54105708A/en
Pending legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Frames (AREA)

Abstract

PURPOSE: To prevent the core from melting, when fillet welding the stator frame and the core of terminalboard motor, by providing a projection at the soldering position of stator frame and performing the soldering while fitting the core with said projection.
CONSTITUTION: A projection 5 is provided by means of lathe at the welding position of stator frame 1 then after fitting the core with said projection 5, the stator frame 1 and the core of terminalboard motor are fillet welded. Here the width of the projection 5 is made smaller than two times of the depth of core board. TIG welding torch is then approached to the projection 5 to perform the welding. With such method the welding portion of stator frame 1 is made thinner thereby the welding current and the arc strike are reduced to improve the beat appearance thus to prevent the core 2 from melting.
COPYRIGHT: (C)1979,JPO&Japio
JP1244978A 1978-02-08 1978-02-08 Soldering method of terminalboard motor Pending JPS54105708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1244978A JPS54105708A (en) 1978-02-08 1978-02-08 Soldering method of terminalboard motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1244978A JPS54105708A (en) 1978-02-08 1978-02-08 Soldering method of terminalboard motor

Publications (1)

Publication Number Publication Date
JPS54105708A true JPS54105708A (en) 1979-08-20

Family

ID=11805638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1244978A Pending JPS54105708A (en) 1978-02-08 1978-02-08 Soldering method of terminalboard motor

Country Status (1)

Country Link
JP (1) JPS54105708A (en)

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