JPS58191911U - Electric drill with automatic transmission - Google Patents

Electric drill with automatic transmission

Info

Publication number
JPS58191911U
JPS58191911U JP8806082U JP8806082U JPS58191911U JP S58191911 U JPS58191911 U JP S58191911U JP 8806082 U JP8806082 U JP 8806082U JP 8806082 U JP8806082 U JP 8806082U JP S58191911 U JPS58191911 U JP S58191911U
Authority
JP
Japan
Prior art keywords
automatic transmission
electric drill
drill
conical friction
rollers
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
JP8806082U
Other languages
Japanese (ja)
Other versions
JPS6246487Y2 (en
Inventor
幸平 秋元
Original Assignee
クラリオン株式会社
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 by クラリオン株式会社 filed Critical クラリオン株式会社
Priority to JP8806082U priority Critical patent/JPS58191911U/en
Publication of JPS58191911U publication Critical patent/JPS58191911U/en
Application granted granted Critical
Publication of JPS6246487Y2 publication Critical patent/JPS6246487Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の電気ドリルの一実施例の内部機構を示す
側面図である。 １・・・本体、２・・・モータ、３・・・スイッチ、４
・・・出力軸、５・・・円錐摩擦車、Ｇ・・・コレクト
チャック、７・・・回転軸、８・・・円錐摩擦車、９・
・・コロ、１０・・・コロ軸、１１・・・コロ軸、１２
・・・移動板。The drawing is a side view showing the internal mechanism of an embodiment of the electric drill of the present invention. 1...Body, 2...Motor, 3...Switch, 4
... Output shaft, 5... Conical friction wheel, G... Collect chuck, 7... Rotating shaft, 8... Conical friction wheel, 9.
... Roller, 10... Roller axis, 11... Roller axis, 12
...Moving board.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] モータの出力軸とドリルの回転軸とにそれぞれ円錐摩擦
車を固定し、これらの円錐摩擦車をその周面が平行にな
る様に所定の間隙を保って配置し、これら円錐摩擦車の
間隙にコロを各円錐摩擦車の周面軸方向に摺動自在に配
設し、このコロをドリルのコレクトチャックに連動させ
る様にしたことを特徴とする自動変速装置付き電気ドリ
ル。A conical friction wheel is fixed to each of the output shaft of the motor and the rotating shaft of the drill, and these conical friction wheels are arranged with a predetermined gap maintained so that their circumferential surfaces are parallel to each other. An electric drill with an automatic transmission device, characterized in that rollers are slidably disposed in the axial direction of the peripheral surface of each conical friction wheel, and the rollers are linked to a collect chuck of the drill.
JP8806082U 1982-06-15 1982-06-15 Electric drill with automatic transmission Granted JPS58191911U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8806082U JPS58191911U (en) 1982-06-15 1982-06-15 Electric drill with automatic transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8806082U JPS58191911U (en) 1982-06-15 1982-06-15 Electric drill with automatic transmission

Publications (2)

Publication Number Publication Date
JPS58191911U true JPS58191911U (en) 1983-12-20
JPS6246487Y2 JPS6246487Y2 (en) 1987-12-16

Family

ID=30096749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8806082U Granted JPS58191911U (en) 1982-06-15 1982-06-15 Electric drill with automatic transmission

Country Status (1)

Country Link
JP (1) JPS58191911U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012210694A (en) * 2011-03-31 2012-11-01 Makita Corp Power tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5598508U (en) * 1978-12-29 1980-07-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5598508U (en) * 1978-12-29 1980-07-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012210694A (en) * 2011-03-31 2012-11-01 Makita Corp Power tool

Also Published As

Publication number Publication date
JPS6246487Y2 (en) 1987-12-16

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