JPH0411914U - - Google Patents

Info

Publication number
JPH0411914U
JPH0411914U JP1990052276U JP5227690U JPH0411914U JP H0411914 U JPH0411914 U JP H0411914U JP 1990052276 U JP1990052276 U JP 1990052276U JP 5227690 U JP5227690 U JP 5227690U JP H0411914 U JPH0411914 U JP H0411914U
Authority
JP
Japan
Prior art keywords
elastic ring
gap
face
thin plate
end faces
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
JP1990052276U
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 JP1990052276U priority Critical patent/JPH0411914U/ja
Publication of JPH0411914U publication Critical patent/JPH0411914U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators

Landscapes

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

Description

【図面の簡単な説明】
第1図はこの考案にかかる隙間調整板を取付け
たピン装置の要部断面図、第2図は第1図におけ
る隙間調整板の詳細図、第3図は第2図の隙間調
整板の斜視図、第4図、第5図、第6図、第7図
はそれぞれこの考案にかかる他実施例隙間調整板
を示す断面図、第8図は従来技術の隙間調整板を
そなえたピン装置の断面図、第9図は従来技術の
隙間調整板の斜視図である。 1,14……ピン装置、2……ブラケツト、3
,3′……ボス、4,4′……ブツシユ、5……
ピン、10,13,18,19,20,21……
隙間調整板、11……Oリング、12,16,2
3……ピン穴、15,22,26,28,30…
…薄板、17,24,25,27,29,31…
…弾性リング。

Claims (1)

    【実用新案登録請求の範囲】
  1. ブラケツトとボスとの相対する端面間の隙間を
    調整するための隙間調整手段と、上記端面間に侵
    入する外部からの泥土などを阻止するためのシー
    ル手段をそなえているピン装置において、ピン穴
    付円板状の薄板の一方の端面に、そのピン穴の穴
    心と同心に非金属の弾性リングを固着して弾性リ
    ング付きの薄板を形成し、その弾性リング付きの
    薄板を上記端面間の隙間に挿嵌したとき上記弾性
    リングの端面をボスまたはブラケツトの端面に当
    接せしめるように構成したことを特徴とするピン
    装置の隙間調整板。
JP1990052276U 1990-05-18 1990-05-18 Pending JPH0411914U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990052276U JPH0411914U (ja) 1990-05-18 1990-05-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990052276U JPH0411914U (ja) 1990-05-18 1990-05-18

Publications (1)

Publication Number Publication Date
JPH0411914U true JPH0411914U (ja) 1992-01-30

Family

ID=31572445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990052276U Pending JPH0411914U (ja) 1990-05-18 1990-05-18

Country Status (1)

Country Link
JP (1) JPH0411914U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013072489A (ja) * 2011-09-28 2013-04-22 Takeuchi Seisakusho:Kk 作業機械の軸部シール構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013072489A (ja) * 2011-09-28 2013-04-22 Takeuchi Seisakusho:Kk 作業機械の軸部シール構造

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