JPH02101847U - - Google Patents

Info

Publication number
JPH02101847U
JPH02101847U JP1989007398U JP739889U JPH02101847U JP H02101847 U JPH02101847 U JP H02101847U JP 1989007398 U JP1989007398 U JP 1989007398U JP 739889 U JP739889 U JP 739889U JP H02101847 U JPH02101847 U JP H02101847U
Authority
JP
Japan
Prior art keywords
bush
grease
pin
circumferential surface
inlet port
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
JP1989007398U
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 JP1989007398U priority Critical patent/JPH02101847U/ja
Publication of JPH02101847U publication Critical patent/JPH02101847U/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

Description

【図面の簡単な説明】
第１図および第３図はこの考案の第１実施例給
脂構造を示す断面図、第２図は第１実施例給脂構
造におけるブツシユの斜視図、第４図はこの考案
の第２実施例給脂構造を示す断面図、第５図はこ
の考案の第３実施例給脂構造を示す断面図、第６
図は従来技術給脂構造をそなえた油圧シヨベルの
側面図、第７図は第６図のＡ―Ａ断面図、第８図
は従来技術ブツシユの斜視図である。 ７，２０，３２，３５…ピン結合部、８…ブラ
ケツト部材、９，２１…ボス部材、１０，２４，
２４′，３４，３６…ブツシユ、１２，３１，３
８…ピン、１６，２５，２６…グリース溝、１７
，２８，２８′，２８″…入口ポート部、１９，
２９，２９′，２９″…出口ポート部、２７，２
７′，３３，３７…グリース用溝部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ボス部材にブツシユを圧入嵌着せしめ、そのブ
    ツシユ内周面に円周方向または斜方向にグリース
    溝を形成し、さらに上記ボス部材をブラケツト部
    材に対してピンを介して回動自在に連結し、上記
    ブツシユ内周面とピン外周面との摺動部に対して
    給脂できるようにしたピン結合部において、ブツ
    シユ用ピン穴の一方端側付近にグリース用入口ポ
    ート部を、また上記ピン穴の他方端側にグリース
    用出口ポート部を設け、上記入口ポート部より出
    口ポート部に通じる少なくとも一体のグリース用
    溝部をブツシユ内周面に形成し、ブツシユ内周面
    とピン外周面との摺動部に対して給脂を行うとき
    注入されたグリースが入口ポート部より、少なく
    とも１本の上記グリース用溝部を経て出口ポート
    部へ送脂するように構成したことを特徴とするピ
    ン結合部の給脂構造。
JP1989007398U 1989-01-24 1989-01-24 Pending JPH02101847U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989007398U JPH02101847U (ja) 1989-01-24 1989-01-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989007398U JPH02101847U (ja) 1989-01-24 1989-01-24

Publications (1)

Publication Number Publication Date
JPH02101847U true JPH02101847U (ja) 1990-08-14

Family

ID=31212372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989007398U Pending JPH02101847U (ja) 1989-01-24 1989-01-24

Country Status (1)

Country Link
JP (1) JPH02101847U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8850025B2 (en) 2005-05-25 2014-09-30 Microsoft Corporation Data communication coordination with sequence numbers
US8856582B2 (en) 2011-06-30 2014-10-07 Microsoft Corporation Transparent failover
US9331955B2 (en) 2011-06-29 2016-05-03 Microsoft Technology Licensing, Llc Transporting operations of arbitrary size over remote direct memory access

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8850025B2 (en) 2005-05-25 2014-09-30 Microsoft Corporation Data communication coordination with sequence numbers
US9332089B2 (en) 2005-05-25 2016-05-03 Microsoft Technology Licensing, Llc Data communication coordination with sequence numbers
US9331955B2 (en) 2011-06-29 2016-05-03 Microsoft Technology Licensing, Llc Transporting operations of arbitrary size over remote direct memory access
US8856582B2 (en) 2011-06-30 2014-10-07 Microsoft Corporation Transparent failover
US9462039B2 (en) 2011-06-30 2016-10-04 Microsoft Technology Licensing, Llc Transparent failover

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