JPS6147932B2 - - Google Patents

Info

Publication number
JPS6147932B2
JPS6147932B2 JP17224383A JP17224383A JPS6147932B2 JP S6147932 B2 JPS6147932 B2 JP S6147932B2 JP 17224383 A JP17224383 A JP 17224383A JP 17224383 A JP17224383 A JP 17224383A JP S6147932 B2 JPS6147932 B2 JP S6147932B2
Authority
JP
Japan
Prior art keywords
hammer
pile
anvil
ram
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
Application number
JP17224383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6065821A (ja
Inventor
Takashi Takee
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP17224383A priority Critical patent/JPS6065821A/ja
Publication of JPS6065821A publication Critical patent/JPS6065821A/ja
Publication of JPS6147932B2 publication Critical patent/JPS6147932B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers
    • E02D7/10—Power-driven drivers with pressure-actuated hammer, i.e. the pressure fluid acting directly on the hammer structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
JP17224383A 1983-09-20 1983-09-20 杭打用ドロップハンマ Granted JPS6065821A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17224383A JPS6065821A (ja) 1983-09-20 1983-09-20 杭打用ドロップハンマ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17224383A JPS6065821A (ja) 1983-09-20 1983-09-20 杭打用ドロップハンマ

Publications (2)

Publication Number Publication Date
JPS6065821A JPS6065821A (ja) 1985-04-15
JPS6147932B2 true JPS6147932B2 (ko) 1986-10-22

Family

ID=15938268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17224383A Granted JPS6065821A (ja) 1983-09-20 1983-09-20 杭打用ドロップハンマ

Country Status (1)

Country Link
JP (1) JPS6065821A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023277470A1 (ko) * 2021-07-02 2023-01-05 최엄지 백헤드가 없는 유압브레이커

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023277470A1 (ko) * 2021-07-02 2023-01-05 최엄지 백헤드가 없는 유압브레이커
KR20230006159A (ko) * 2021-07-02 2023-01-10 최엄지 백헤드가 없는 유압브레이커

Also Published As

Publication number Publication date
JPS6065821A (ja) 1985-04-15

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