JP2534401Y2 - 作業車両のラムロツク回路 - Google Patents

作業車両のラムロツク回路

Info

Publication number
JP2534401Y2
JP2534401Y2 JP1987046212U JP4621287U JP2534401Y2 JP 2534401 Y2 JP2534401 Y2 JP 2534401Y2 JP 1987046212 U JP1987046212 U JP 1987046212U JP 4621287 U JP4621287 U JP 4621287U JP 2534401 Y2 JP2534401 Y2 JP 2534401Y2
Authority
JP
Japan
Prior art keywords
ram
pressure
state
hydraulic pump
devices
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
JP1987046212U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63152703U (enrdf_load_stackoverflow
Inventor
純一 細野
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP1987046212U priority Critical patent/JP2534401Y2/ja
Publication of JPS63152703U publication Critical patent/JPS63152703U/ja
Application granted granted Critical
Publication of JP2534401Y2 publication Critical patent/JP2534401Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Damping Devices (AREA)
JP1987046212U 1987-03-27 1987-03-27 作業車両のラムロツク回路 Expired - Lifetime JP2534401Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987046212U JP2534401Y2 (ja) 1987-03-27 1987-03-27 作業車両のラムロツク回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987046212U JP2534401Y2 (ja) 1987-03-27 1987-03-27 作業車両のラムロツク回路

Publications (2)

Publication Number Publication Date
JPS63152703U JPS63152703U (enrdf_load_stackoverflow) 1988-10-06
JP2534401Y2 true JP2534401Y2 (ja) 1997-04-30

Family

ID=30865668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987046212U Expired - Lifetime JP2534401Y2 (ja) 1987-03-27 1987-03-27 作業車両のラムロツク回路

Country Status (1)

Country Link
JP (1) JP2534401Y2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5813340B2 (ja) * 2011-03-10 2015-11-17 株式会社タダノ 軌陸作業車の鉄輪揺動ロック装置
JP5844615B2 (ja) * 2011-11-08 2016-01-20 株式会社アイチコーポレーション 軌陸車
JP5856637B2 (ja) * 2014-03-06 2016-02-10 株式会社アイチコーポレーション 軌陸車

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759370Y2 (enrdf_load_stackoverflow) * 1975-02-27 1982-12-18

Also Published As

Publication number Publication date
JPS63152703U (enrdf_load_stackoverflow) 1988-10-06

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