JPS57118832A - Electrical tightening device for resistor supporting metal fitting - Google Patents

Electrical tightening device for resistor supporting metal fitting

Info

Publication number
JPS57118832A
JPS57118832A JP56003169A JP316981A JPS57118832A JP S57118832 A JPS57118832 A JP S57118832A JP 56003169 A JP56003169 A JP 56003169A JP 316981 A JP316981 A JP 316981A JP S57118832 A JPS57118832 A JP S57118832A
Authority
JP
Japan
Prior art keywords
resistor
clamping
cylinder
electrode
metal fitting
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
JP56003169A
Other languages
Japanese (ja)
Inventor
Sukefumi Tokoro
Isao Yoshida
Kenichi Sato
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 JP56003169A priority Critical patent/JPS57118832A/en
Publication of JPS57118832A publication Critical patent/JPS57118832A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/02—Apparatus or processes specially adapted for manufacturing resistors adapted for manufacturing resistors with envelope or housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Details Of Resistors (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)

Abstract

PURPOSE:To make joining surely with good workability by caulking a resistor and a resistor supporting metallic fitting by direct pressing and caulking while electrically heating. CONSTITUTION:A positioning device 32 moves along a rail provided on a table 36 that moves vertically by a cylinder 34, and makes positioning. A resistor is attached to this positioning device 32. A cylinder 40 is attached inside of a frame 38, and a clamping device 42 is attached to the cylinder 40. A clamping claw 44 is fitted to the clamping device 42 and a clamping electrode 46 is held by the clamping claw 44. The clamping electrode 46 is connected to a welding transformer 50 by a conducting cable 48. A plate electrode 52 moves vertically along the guide of the frame 38 by a cylinder 56 through an insulator 54 and inserted to inside of bent part of the resistor 12 and the frame 38. This plate electrode 52 is connected to the welding transformer 50 by a conducting cable 58. The clamping device 42 is pressed to the cylinder 40 by energizing the clamping electrode and plate electrode, and the resistor 12 and resistor supporting metal fitting 16 are caulked.
JP56003169A 1981-01-14 1981-01-14 Electrical tightening device for resistor supporting metal fitting Pending JPS57118832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56003169A JPS57118832A (en) 1981-01-14 1981-01-14 Electrical tightening device for resistor supporting metal fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56003169A JPS57118832A (en) 1981-01-14 1981-01-14 Electrical tightening device for resistor supporting metal fitting

Publications (1)

Publication Number Publication Date
JPS57118832A true JPS57118832A (en) 1982-07-23

Family

ID=11549870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56003169A Pending JPS57118832A (en) 1981-01-14 1981-01-14 Electrical tightening device for resistor supporting metal fitting

Country Status (1)

Country Link
JP (1) JPS57118832A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10584763B2 (en) 2014-04-01 2020-03-10 Schaeffler Technologies AG & Co. KG Floating stop for pendulum masses

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5048581A (en) * 1973-08-31 1975-04-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5048581A (en) * 1973-08-31 1975-04-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10584763B2 (en) 2014-04-01 2020-03-10 Schaeffler Technologies AG & Co. KG Floating stop for pendulum masses

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