JPH0619629Y2 - 水中振動式杭打ち装置の冷却機構 - Google Patents

水中振動式杭打ち装置の冷却機構

Info

Publication number
JPH0619629Y2
JPH0619629Y2 JP1987094620U JP9462087U JPH0619629Y2 JP H0619629 Y2 JPH0619629 Y2 JP H0619629Y2 JP 1987094620 U JP1987094620 U JP 1987094620U JP 9462087 U JP9462087 U JP 9462087U JP H0619629 Y2 JPH0619629 Y2 JP H0619629Y2
Authority
JP
Japan
Prior art keywords
air
driving device
pile driving
motor
casing
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.)
Expired - Lifetime
Application number
JP1987094620U
Other languages
English (en)
Japanese (ja)
Other versions
JPS64638U (enExample
Inventor
裕 川田
明 若林
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1987094620U priority Critical patent/JPH0619629Y2/ja
Publication of JPS64638U publication Critical patent/JPS64638U/ja
Application granted granted Critical
Publication of JPH0619629Y2 publication Critical patent/JPH0619629Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Foundations (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
JP1987094620U 1987-06-22 1987-06-22 水中振動式杭打ち装置の冷却機構 Expired - Lifetime JPH0619629Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987094620U JPH0619629Y2 (ja) 1987-06-22 1987-06-22 水中振動式杭打ち装置の冷却機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987094620U JPH0619629Y2 (ja) 1987-06-22 1987-06-22 水中振動式杭打ち装置の冷却機構

Publications (2)

Publication Number Publication Date
JPS64638U JPS64638U (enExample) 1989-01-05
JPH0619629Y2 true JPH0619629Y2 (ja) 1994-05-25

Family

ID=30958265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987094620U Expired - Lifetime JPH0619629Y2 (ja) 1987-06-22 1987-06-22 水中振動式杭打ち装置の冷却機構

Country Status (1)

Country Link
JP (1) JPH0619629Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115698431A (zh) * 2021-05-26 2023-02-03 三笠产业株式会社 起振装置用通气管

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250506U (enExample) * 1975-10-09 1977-04-11

Also Published As

Publication number Publication date
JPS64638U (enExample) 1989-01-05

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