JP7776338B2 - 把持式穴掘建柱車の制御装置 - Google Patents

把持式穴掘建柱車の制御装置

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Publication number
JP7776338B2
JP7776338B2 JP2022003538A JP2022003538A JP7776338B2 JP 7776338 B2 JP7776338 B2 JP 7776338B2 JP 2022003538 A JP2022003538 A JP 2022003538A JP 2022003538 A JP2022003538 A JP 2022003538A JP 7776338 B2 JP7776338 B2 JP 7776338B2
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Japan
Prior art keywords
pole
gripping
cylinder
gripper
boom
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.)
Active
Application number
JP2022003538A
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English (en)
Japanese (ja)
Other versions
JP2023102842A (ja
JP2023102842A5 (enExample
Inventor
良王 岡安
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.)
Aichi Corp
Original Assignee
Aichi 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 Aichi Corp filed Critical Aichi Corp
Priority to JP2022003538A priority Critical patent/JP7776338B2/ja
Publication of JP2023102842A publication Critical patent/JP2023102842A/ja
Publication of JP2023102842A5 publication Critical patent/JP2023102842A5/ja
Application granted granted Critical
Publication of JP7776338B2 publication Critical patent/JP7776338B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Earth Drilling (AREA)
  • Load-Engaging Elements For Cranes (AREA)
JP2022003538A 2022-01-13 2022-01-13 把持式穴掘建柱車の制御装置 Active JP7776338B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022003538A JP7776338B2 (ja) 2022-01-13 2022-01-13 把持式穴掘建柱車の制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022003538A JP7776338B2 (ja) 2022-01-13 2022-01-13 把持式穴掘建柱車の制御装置

Publications (3)

Publication Number Publication Date
JP2023102842A JP2023102842A (ja) 2023-07-26
JP2023102842A5 JP2023102842A5 (enExample) 2024-12-25
JP7776338B2 true JP7776338B2 (ja) 2025-11-26

Family

ID=87377553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022003538A Active JP7776338B2 (ja) 2022-01-13 2022-01-13 把持式穴掘建柱車の制御装置

Country Status (1)

Country Link
JP (1) JP7776338B2 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002081066A (ja) 2000-09-07 2002-03-22 Shinko Kk 基礎杭の引抜き方法および装置
US20050199405A1 (en) 2002-05-17 2005-09-15 Yrjo Raunisto Device producing hammering

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4710705Y1 (enExample) * 1968-08-03 1972-04-20
JPS6391534U (enExample) * 1986-12-01 1988-06-14
JP2700566B2 (ja) * 1988-09-16 1998-01-21 日本電信電話株式会社 穴堀建柱抜柱車
JPH0329531U (enExample) * 1989-07-31 1991-03-25
JPH06193064A (ja) * 1992-12-24 1994-07-12 Giken Seisakusho Co Ltd コンクリート杭の圧入力制御装置
JPH11303558A (ja) * 1998-04-17 1999-11-02 Hitachi Constr Mach Co Ltd ケーシングドライバ及びオールケーシング工法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002081066A (ja) 2000-09-07 2002-03-22 Shinko Kk 基礎杭の引抜き方法および装置
US20050199405A1 (en) 2002-05-17 2005-09-15 Yrjo Raunisto Device producing hammering

Also Published As

Publication number Publication date
JP2023102842A (ja) 2023-07-26

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