JPH0348118U - - Google Patents

Info

Publication number
JPH0348118U
JPH0348118U JP1989108450U JP10845089U JPH0348118U JP H0348118 U JPH0348118 U JP H0348118U JP 1989108450 U JP1989108450 U JP 1989108450U JP 10845089 U JP10845089 U JP 10845089U JP H0348118 U JPH0348118 U JP H0348118U
Authority
JP
Japan
Prior art keywords
pin
boss
brackets
bracket
adjustment member
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
JP1989108450U
Other languages
English (en)
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 JP1989108450U priority Critical patent/JPH0348118U/ja
Publication of JPH0348118U publication Critical patent/JPH0348118U/ja
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • F16C11/045Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00Machines or articles related to building
    • F16C2350/26Excavators

Landscapes

  • Component Parts Of Construction Machinery (AREA)
  • Pivots And Pivotal Connections (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示すピン結合装置の
縦断面図、第2図および第3図は従来技術を示し
、第2図は油圧シヨベルのフロント外観図、第3
図は第2図中の−矢示方向拡大断面図である
。 1……アーム、2……バケツト、3……ブラケ
ツト、7……ボス、8……ブツシユ、9……ピン
、13……小径穴、14……スペーサ、15……
プレート、16……ボルト、17,19……隙間
、21……調整部材、22,23,24……シー
ル溝、25,27,29……Oリング(シール部
材)。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 一対のブラケツトと、該各ブラケツト間に
    配置され、該各ブラケツトにピンを介して回動可
    能に連結される相手方部材のボスと、前記一対の
    ブラケツトのうち一側のブラケツトと該ボスとの
    間に前記ピンを介して配設され、他側のブラケツ
    トとの間で該ボスとの隙間を調整する調整部材と
    、該調整部材をピンの軸方向に位置決めすべく、
    前記一側のブラケツトに設けられた固定部材とか
    らなるピン結合装置において、前記一側のブラケ
    ツトと調整部材との間には両者の間をシールする
    シール部材を設けたことを特徴とするピン結合装
    置。 (2) 前記調整部材とピンとの間に他のシール部
    材を介在させてなる実用新案登録請求の範囲(1)
    項記載のピン結合装置。
JP1989108450U 1989-09-16 1989-09-16 Pending JPH0348118U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989108450U JPH0348118U (ja) 1989-09-16 1989-09-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989108450U JPH0348118U (ja) 1989-09-16 1989-09-16

Publications (1)

Publication Number Publication Date
JPH0348118U true JPH0348118U (ja) 1991-05-08

Family

ID=31657091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989108450U Pending JPH0348118U (ja) 1989-09-16 1989-09-16

Country Status (1)

Country Link
JP (1) JPH0348118U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6410567B2 (ja) * 1981-10-22 1989-02-22 Sumitomo Metal Ind

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6410567B2 (ja) * 1981-10-22 1989-02-22 Sumitomo Metal Ind

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