JPS604637U - Backhoe arm hydraulic cylinder piping structure - Google Patents

Backhoe arm hydraulic cylinder piping structure

Info

Publication number
JPS604637U
JPS604637U JP9556183U JP9556183U JPS604637U JP S604637 U JPS604637 U JP S604637U JP 9556183 U JP9556183 U JP 9556183U JP 9556183 U JP9556183 U JP 9556183U JP S604637 U JPS604637 U JP S604637U
Authority
JP
Japan
Prior art keywords
hydraulic cylinder
piping structure
arm hydraulic
cylinder piping
arm
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
JP9556183U
Other languages
Japanese (ja)
Inventor
矢野　三雄
折口　陽一
Original Assignee
セイレイ工業株式会社
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 セイレイ工業株式会社 filed Critical セイレイ工業株式会社
Priority to JP9556183U priority Critical patent/JPS604637U/en
Publication of JPS604637U publication Critical patent/JPS604637U/en
Pending legal-status Critical Current

Links

Landscapes

  • Shovels (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Joints Allowing Movement (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本案アーム油圧シリンダ配管構造の全体側面
図。第２図は、第１図Ｉ−Ｉ線の断面図。 第３図、第４図は、本案構造の要部の説明図。 Ａ：バックホー、９：ブーム、１１ニガイド筒、１２：
伸縮ブーム、１７：アーム油圧シリンダ、１９：油圧ホ
ース、２０：ホースジヨイント。FIG. 1 is an overall side view of the arm hydraulic cylinder piping structure of the present invention. FIG. 2 is a cross-sectional view taken along line II in FIG. 1. FIG. 3 and FIG. 4 are explanatory diagrams of the main parts of the proposed structure. A: Backhoe, 9: Boom, 11 Ni guide tube, 12:
Telescopic boom, 17: Arm hydraulic cylinder, 19: Hydraulic hose, 20: Hose joint.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端にパケットアーム１４を有するブーム１２を伸縮自
在に構成し、同ブーム１２の伸縮と共に移動すべくパケ
ットアーム１４と、伸縮するブーム１２との間にアーム
油圧シリンダ１７を介装すると共に、同アーム油圧シリ
ンダ１７に連通した油圧ホース１９の基端部に設けたホ
ースジヨイント２０を回動自在に構成してなるバックホ
ーのアーム油圧シリンダ配管構造。The boom 12 having a packet arm 14 at its tip is configured to be telescopic, and an arm hydraulic cylinder 17 is interposed between the packet arm 14 and the telescopic boom 12 in order to move as the boom 12 expands and contracts. A backhoe arm hydraulic cylinder piping structure in which a hose joint 20 provided at the base end of a hydraulic hose 19 communicating with a hydraulic cylinder 17 is configured to be rotatable.
JP9556183U 1983-06-20 1983-06-20 Backhoe arm hydraulic cylinder piping structure Pending JPS604637U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9556183U JPS604637U (en) 1983-06-20 1983-06-20 Backhoe arm hydraulic cylinder piping structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9556183U JPS604637U (en) 1983-06-20 1983-06-20 Backhoe arm hydraulic cylinder piping structure

Publications (1)

Publication Number Publication Date
JPS604637U true JPS604637U (en) 1985-01-14

Family

ID=30228153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9556183U Pending JPS604637U (en) 1983-06-20 1983-06-20 Backhoe arm hydraulic cylinder piping structure

Country Status (1)

Country Link
JP (1) JPS604637U (en)

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