JP2023167734A - 把持式穴掘建柱車の安全装置 - Google Patents

把持式穴掘建柱車の安全装置 Download PDF

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Publication number
JP2023167734A
JP2023167734A JP2022079143A JP2022079143A JP2023167734A JP 2023167734 A JP2023167734 A JP 2023167734A JP 2022079143 A JP2022079143 A JP 2022079143A JP 2022079143 A JP2022079143 A JP 2022079143A JP 2023167734 A JP2023167734 A JP 2023167734A
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JP
Japan
Prior art keywords
gripping
pressure
cylinder
oil chamber
gripper
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Pending
Application number
JP2022079143A
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English (en)
Japanese (ja)
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JP2023167734A5 (enExample
Inventor
良王 岡安
Yoshikimi Okayasu
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 JP2022079143A priority Critical patent/JP2023167734A/ja
Publication of JP2023167734A publication Critical patent/JP2023167734A/ja
Publication of JP2023167734A5 publication Critical patent/JP2023167734A5/ja
Pending legal-status Critical Current

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  • Earth Drilling (AREA)
  • Manipulator (AREA)
  • Load-Engaging Elements For Cranes (AREA)
JP2022079143A 2022-05-13 2022-05-13 把持式穴掘建柱車の安全装置 Pending JP2023167734A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022079143A JP2023167734A (ja) 2022-05-13 2022-05-13 把持式穴掘建柱車の安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022079143A JP2023167734A (ja) 2022-05-13 2022-05-13 把持式穴掘建柱車の安全装置

Publications (2)

Publication Number Publication Date
JP2023167734A true JP2023167734A (ja) 2023-11-24
JP2023167734A5 JP2023167734A5 (enExample) 2025-04-28

Family

ID=88838292

Family Applications (1)

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JP2022079143A Pending JP2023167734A (ja) 2022-05-13 2022-05-13 把持式穴掘建柱車の安全装置

Country Status (1)

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JP (1) JP2023167734A (enExample)

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