JP2508428Y2 - 屈伸ブ―ム付き作業装置の安全油圧回路 - Google Patents

屈伸ブ―ム付き作業装置の安全油圧回路

Info

Publication number
JP2508428Y2
JP2508428Y2 JP1990404580U JP40458090U JP2508428Y2 JP 2508428 Y2 JP2508428 Y2 JP 2508428Y2 JP 1990404580 U JP1990404580 U JP 1990404580U JP 40458090 U JP40458090 U JP 40458090U JP 2508428 Y2 JP2508428 Y2 JP 2508428Y2
Authority
JP
Japan
Prior art keywords
boom
hydraulic
bending
cylinder
pressure
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
JP1990404580U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0491998U (cg-RX-API-DMAC10.html
Inventor
邦夫 高橋
誠 長尾
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 JP1990404580U priority Critical patent/JP2508428Y2/ja
Publication of JPH0491998U publication Critical patent/JPH0491998U/ja
Application granted granted Critical
Publication of JP2508428Y2 publication Critical patent/JP2508428Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Forklifts And Lifting Vehicles (AREA)
JP1990404580U 1990-12-20 1990-12-20 屈伸ブ―ム付き作業装置の安全油圧回路 Expired - Lifetime JP2508428Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990404580U JP2508428Y2 (ja) 1990-12-20 1990-12-20 屈伸ブ―ム付き作業装置の安全油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990404580U JP2508428Y2 (ja) 1990-12-20 1990-12-20 屈伸ブ―ム付き作業装置の安全油圧回路

Publications (2)

Publication Number Publication Date
JPH0491998U JPH0491998U (cg-RX-API-DMAC10.html) 1992-08-11
JP2508428Y2 true JP2508428Y2 (ja) 1996-08-21

Family

ID=31882182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990404580U Expired - Lifetime JP2508428Y2 (ja) 1990-12-20 1990-12-20 屈伸ブ―ム付き作業装置の安全油圧回路

Country Status (1)

Country Link
JP (1) JP2508428Y2 (cg-RX-API-DMAC10.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923098A (ja) * 1982-07-30 1984-02-06 Hitachi Ltd タ−ボ分子ポンプ

Also Published As

Publication number Publication date
JPH0491998U (cg-RX-API-DMAC10.html) 1992-08-11

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