JPS5250947A - Underwater welding equipment - Google Patents

Underwater welding equipment

Info

Publication number
JPS5250947A
JPS5250947A JP12678675A JP12678675A JPS5250947A JP S5250947 A JPS5250947 A JP S5250947A JP 12678675 A JP12678675 A JP 12678675A JP 12678675 A JP12678675 A JP 12678675A JP S5250947 A JPS5250947 A JP S5250947A
Authority
JP
Japan
Prior art keywords
welding equipment
underwater welding
underwater
equipment
welding
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
JP12678675A
Other languages
Japanese (ja)
Inventor
Hiroyuki Katou
Jiyunjirou Akae
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP12678675A priority Critical patent/JPS5250947A/en
Publication of JPS5250947A publication Critical patent/JPS5250947A/en
Pending legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)
JP12678675A 1975-10-21 1975-10-21 Underwater welding equipment Pending JPS5250947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12678675A JPS5250947A (en) 1975-10-21 1975-10-21 Underwater welding equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12678675A JPS5250947A (en) 1975-10-21 1975-10-21 Underwater welding equipment

Publications (1)

Publication Number Publication Date
JPS5250947A true JPS5250947A (en) 1977-04-23

Family

ID=14943889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12678675A Pending JPS5250947A (en) 1975-10-21 1975-10-21 Underwater welding equipment

Country Status (1)

Country Link
JP (1) JPS5250947A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110539061A (en) * 2019-09-06 2019-12-06 哈尔滨工业大学（威海） device and method for side-added ultrasonic-assisted underwater wet welding
CN110711925A (en) * 2019-09-06 2020-01-21 哈尔滨工业大学（威海） Welding torch for underwater wet welding and using method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4995839A (en) * 1973-01-17 1974-09-11
JPS5219134A (en) * 1975-08-07 1977-02-14 Mitsubishi Electric Corp Underwater welding device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4995839A (en) * 1973-01-17 1974-09-11
JPS5219134A (en) * 1975-08-07 1977-02-14 Mitsubishi Electric Corp Underwater welding device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110539061A (en) * 2019-09-06 2019-12-06 哈尔滨工业大学（威海） device and method for side-added ultrasonic-assisted underwater wet welding
CN110711925A (en) * 2019-09-06 2020-01-21 哈尔滨工业大学（威海） Welding torch for underwater wet welding and using method thereof
CN110539061B (en) * 2019-09-06 2021-12-24 哈尔滨工业大学（威海） Device and method for side-added ultrasonic-assisted underwater wet welding

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