JPS5867612U - electric drill spindle - Google Patents

electric drill spindle

Info

Publication number
JPS5867612U
JPS5867612U JP16071581U JP16071581U JPS5867612U JP S5867612 U JPS5867612 U JP S5867612U JP 16071581 U JP16071581 U JP 16071581U JP 16071581 U JP16071581 U JP 16071581U JP S5867612 U JPS5867612 U JP S5867612U
Authority
JP
Japan
Prior art keywords
electric drill
spindle
drill spindle
drill
holds
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
JP16071581U
Other languages
Japanese (ja)
Inventor
近藤　徳政
大和　親宗
Original Assignee
日立工機株式会社
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 日立工機株式会社 filed Critical 日立工機株式会社
Priority to JP16071581U priority Critical patent/JPS5867612U/en
Publication of JPS5867612U publication Critical patent/JPS5867612U/en
Pending legal-status Critical Current

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  • Drilling And Boring (AREA)

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 drawings]

第１図は、本考案の実施例の要部縦断側面図である。第
２図は従来例の要部縦断側面図である。 図において、１は外枠、２はドリルチャック、３はスピ
ンドル、４は軸受、５は穴、６はドリルビットである。FIG. 1 is a longitudinal sectional side view of the main part of an embodiment of the present invention. FIG. 2 is a longitudinal sectional side view of the main part of the conventional example. In the figure, 1 is an outer frame, 2 is a drill chuck, 3 is a spindle, 4 is a bearing, 5 is a hole, and 6 is a drill bit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ドリルチャックを保合保持する電気ドリルのスピンドル
であって、該スピンドルの前記ドリルチャック装着部側
端面に前記ドリルチャック最大把握径を越える内径を有
した穴を穿設して成る電気ドリルのスピンドル。　　　
　′A spindle for an electric drill that holds and holds a drill chuck, the spindle for an electric drill comprising a hole having an inner diameter exceeding the maximum gripping diameter of the drill chuck on an end surface of the spindle on the side where the drill chuck is attached.
′
JP16071581U 1981-10-27 1981-10-27 electric drill spindle Pending JPS5867612U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16071581U JPS5867612U (en) 1981-10-27 1981-10-27 electric drill spindle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16071581U JPS5867612U (en) 1981-10-27 1981-10-27 electric drill spindle

Publications (1)

Publication Number Publication Date
JPS5867612U true JPS5867612U (en) 1983-05-09

Family

ID=29953104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16071581U Pending JPS5867612U (en) 1981-10-27 1981-10-27 electric drill spindle

Country Status (1)

Country Link
JP (1) JPS5867612U (en)

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