JPH0174065U - - Google Patents

Info

Publication number
JPH0174065U
JPH0174065U JP1987169151U JP16915187U JPH0174065U JP H0174065 U JPH0174065 U JP H0174065U JP 1987169151 U JP1987169151 U JP 1987169151U JP 16915187 U JP16915187 U JP 16915187U JP H0174065 U JPH0174065 U JP H0174065U
Authority
JP
Japan
Prior art keywords
gear mechanism
gear
differential
differential gear
interposed
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
JP1987169151U
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 JP1987169151U priority Critical patent/JPH0174065U/ja
Publication of JPH0174065U publication Critical patent/JPH0174065U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示し、第１図は高速回
転時の断面図、第２図は第１図の２―２線に沿え
る一部切欠断面図、第３図は支持板の軸間に設け
たダンパーの部分を示す分解斜視図である。 図中、Ａ：可変速歯車装置、Ｂ：差動歯車機構
、Ｂ１，Ｂ２，Ｂ３：遊星歯車機構、Ｃ：クラツ
チ機構、２：モータ、８，１３，２２：内歯歯車
、２５：トルク設定カム、３８，３９，４０：ダ
ンパー。

Claims (1)

    【実用新案登録請求の範囲】
  1. ハウジング等に固定される歯車ケース内に差動
    歯車機構を装着し、その差動歯車機構の内・外出
    力軸の回転方向が同一となるように出力側の少な
    くとも一方に中間歯車を介在すると共に、クラツ
    チ機構を介在し、更に差動歯車機構における最終
    の遊星歯車機構の内歯歯車の外周面に突部を形成
    してトルク設定カムと係脱自在とし、且つ差動歯
    車機構における最初の遊星歯車機構の内歯歯車の
    固定及び固定解除を最終遊星歯車機構の内歯歯車
    の軸方向移動に連係させ、更に差動歯車機構にお
    ける伝達系の何か１カ所以上に適当なバネ定数の
    ダンパーを介在したことを特徴とする回転電動工
    具の可変速歯車装置。
JP1987169151U 1987-11-04 1987-11-04 Pending JPH0174065U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987169151U JPH0174065U (ja) 1987-11-04 1987-11-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987169151U JPH0174065U (ja) 1987-11-04 1987-11-04

Publications (1)

Publication Number Publication Date
JPH0174065U true JPH0174065U (ja) 1989-05-18

Family

ID=31458950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987169151U Pending JPH0174065U (ja) 1987-11-04 1987-11-04

Country Status (1)

Country Link
JP (1) JPH0174065U (ja)

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