JPH0198297U - - Google Patents

Info

Publication number
JPH0198297U
JPH0198297U JP19385987U JP19385987U JPH0198297U JP H0198297 U JPH0198297 U JP H0198297U JP 19385987 U JP19385987 U JP 19385987U JP 19385987 U JP19385987 U JP 19385987U JP H0198297 U JPH0198297 U JP H0198297U
Authority
JP
Japan
Prior art keywords
wedge
guide
flat
utility
registration request
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.)
Granted
Application number
JP19385987U
Other languages
English (en)
Other versions
JPH061670Y2 (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 JP19385987U priority Critical patent/JPH061670Y2/ja
Publication of JPH0198297U publication Critical patent/JPH0198297U/ja
Application granted granted Critical
Publication of JPH061670Y2 publication Critical patent/JPH061670Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Description

【図面の簡単な説明】
第1図aは本考案実施例の全体構成図、第1図
bは本考案実施例の作動説明図、第2図は本考案
実施例の構成部品図、第3図は第1図におけるク
サビ、クサビガイドの断面拡大図、第4図は従来
の技術におけるクサビ、クサビガイドの断面図、
第5図は従来の技術における他のクサビ、クサビ
ガイドの断面図である。 1…クサビシリンダ、ピストンロツド、2…ク
サビ、2a…クサビ摺動面、2b…クサビ側面、
3…クサビガイド、3a…クサビガイド摺動面、
3b…クサビガイド、コーナ部、6…低摩擦板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 油圧クサビ機構を用いた岩破砕機のクサビにお
    いて、クサビ2とコの字型クサビガイド3の摺動
    面2a,3aを外方に凸の曲面にすると共に側面
    2bを平面とすることを特徴とする丸形断面クサ
    ビ。
JP19385987U 1987-12-21 1987-12-21 丸形断面クサビ Expired - Lifetime JPH061670Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19385987U JPH061670Y2 (ja) 1987-12-21 1987-12-21 丸形断面クサビ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19385987U JPH061670Y2 (ja) 1987-12-21 1987-12-21 丸形断面クサビ

Publications (2)

Publication Number Publication Date
JPH0198297U true JPH0198297U (ja) 1989-06-30
JPH061670Y2 JPH061670Y2 (ja) 1994-01-12

Family

ID=31484629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19385987U Expired - Lifetime JPH061670Y2 (ja) 1987-12-21 1987-12-21 丸形断面クサビ

Country Status (1)

Country Link
JP (1) JPH061670Y2 (ja)

Also Published As

Publication number Publication date
JPH061670Y2 (ja) 1994-01-12

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