JPH03103351U - - Google Patents

Info

Publication number
JPH03103351U
JPH03103351U JP1097190U JP1097190U JPH03103351U JP H03103351 U JPH03103351 U JP H03103351U JP 1097190 U JP1097190 U JP 1097190U JP 1097190 U JP1097190 U JP 1097190U JP H03103351 U JPH03103351 U JP H03103351U
Authority
JP
Japan
Prior art keywords
piping
boom
hydraulic excavator
piping structure
utility
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.)
Pending
Application number
JP1097190U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1097190U priority Critical patent/JPH03103351U/ja
Publication of JPH03103351U publication Critical patent/JPH03103351U/ja
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2275—Hoses and supports therefor and protection therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Component Parts Of Construction Machinery (AREA)
JP1097190U 1990-02-05 1990-02-05 Pending JPH03103351U (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1097190U JPH03103351U (fr) 1990-02-05 1990-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1097190U JPH03103351U (fr) 1990-02-05 1990-02-05

Publications (1)

Publication Number Publication Date
JPH03103351U true JPH03103351U (fr) 1991-10-28

Family

ID=31514519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1097190U Pending JPH03103351U (fr) 1990-02-05 1990-02-05

Country Status (1)

Country Link
JP (1) JPH03103351U (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000047833A1 (fr) * 1999-02-09 2000-08-17 Yanmar Diesel Engine Co., Ltd. Machine de chantier hydraulique
WO2006098082A1 (fr) * 2005-03-14 2006-09-21 Yanmar Co., Ltd. Structure de tuyauterie d'avant de machine de chantier

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000047833A1 (fr) * 1999-02-09 2000-08-17 Yanmar Diesel Engine Co., Ltd. Machine de chantier hydraulique
WO2006098082A1 (fr) * 2005-03-14 2006-09-21 Yanmar Co., Ltd. Structure de tuyauterie d'avant de machine de chantier
EP1870525A1 (fr) * 2005-03-14 2007-12-26 Yanmar Co., Ltd. Structure de tuyauterie d'avant de machine de chantier
EP1870525A4 (fr) * 2005-03-14 2009-02-18 Yanmar Co Ltd Structure de tuyauterie d'avant de machine de chantier

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