JPS5425241A - Roll electrode for seam welder - Google Patents

Roll electrode for seam welder

Info

Publication number
JPS5425241A
JPS5425241A JP9070177A JP9070177A JPS5425241A JP S5425241 A JPS5425241 A JP S5425241A JP 9070177 A JP9070177 A JP 9070177A JP 9070177 A JP9070177 A JP 9070177A JP S5425241 A JPS5425241 A JP S5425241A
Authority
JP
Japan
Prior art keywords
roll electrode
seam welder
liquid
stator
absorbing
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.)
Granted
Application number
JP9070177A
Other languages
Japanese (ja)
Other versions
JPS5540356B2 (en
Inventor
Kimihiro Watanabe
Atsushi Kawai
Junichi Honma
Saburo Watanabe
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.)
FUJI KOGYOSHO KK
NEC Corp
Original Assignee
FUJI KOGYOSHO KK
NEC Corp
Nippon Electric 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 FUJI KOGYOSHO KK, NEC Corp, Nippon Electric Co Ltd filed Critical FUJI KOGYOSHO KK
Priority to JP9070177A priority Critical patent/JPS5425241A/en
Priority to US05/915,746 priority patent/US4188523A/en
Publication of JPS5425241A publication Critical patent/JPS5425241A/en
Publication of JPS5540356B2 publication Critical patent/JPS5540356B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rolls And Other Rotary Bodies (AREA)

Abstract

PURPOSE: To provide a roll electrode for seam welder ensuring complete prevention of mercury leakage by means of a ring-shaped groove for absorbing cubical expansion of liquid metal provided in a liquid-metal packed gas between the stator and rotor sections.
COPYRIGHT: (C)1979,JPO&Japio
JP9070177A 1977-06-15 1977-07-27 Roll electrode for seam welder Granted JPS5425241A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9070177A JPS5425241A (en) 1977-07-27 1977-07-27 Roll electrode for seam welder
US05/915,746 US4188523A (en) 1977-06-15 1978-06-15 Roll electrode for use in a seam welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9070177A JPS5425241A (en) 1977-07-27 1977-07-27 Roll electrode for seam welder

Publications (2)

Publication Number Publication Date
JPS5425241A true JPS5425241A (en) 1979-02-26
JPS5540356B2 JPS5540356B2 (en) 1980-10-17

Family

ID=14005822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9070177A Granted JPS5425241A (en) 1977-06-15 1977-07-27 Roll electrode for seam welder

Country Status (1)

Country Link
JP (1) JPS5425241A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60240899A (en) * 1984-05-16 1985-11-29 Kubota Ltd Guiding device for underwater pump
JPS61167500U (en) * 1985-04-08 1986-10-17
KR100316250B1 (en) * 1994-07-11 2002-02-19 레날드 화브레/비트 스툼프 Container Roller Seam Welding Method and Apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60240899A (en) * 1984-05-16 1985-11-29 Kubota Ltd Guiding device for underwater pump
JPS61167500U (en) * 1985-04-08 1986-10-17
JPS6349600Y2 (en) * 1985-04-08 1988-12-20
KR100316250B1 (en) * 1994-07-11 2002-02-19 레날드 화브레/비트 스툼프 Container Roller Seam Welding Method and Apparatus

Also Published As

Publication number Publication date
JPS5540356B2 (en) 1980-10-17

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