IT1210884B - Electric tool e.g. hand drill function control - Google Patents

Electric tool e.g. hand drill function control

Info

Publication number
IT1210884B
IT1210884B IT8221149A IT2114982A IT1210884B IT 1210884 B IT1210884 B IT 1210884B IT 8221149 A IT8221149 A IT 8221149A IT 2114982 A IT2114982 A IT 2114982A IT 1210884 B IT1210884 B IT 1210884B
Authority
IT
Italy
Prior art keywords
control
drive
function control
electric tool
hand drill
Prior art date
Application number
IT8221149A
Other languages
Italian (it)
Other versions
IT8221149A0 (en
Inventor
Giuseppe Cuneo
Original Assignee
Star Utensili Elett
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 Star Utensili Elett filed Critical Star Utensili Elett
Priority to IT8221149A priority Critical patent/IT1210884B/en
Publication of IT8221149A0 publication Critical patent/IT8221149A0/en
Priority to DE19833316111 priority patent/DE3316111A1/en
Priority to FR8307431A priority patent/FR2526348B1/en
Application granted granted Critical
Publication of IT1210884B publication Critical patent/IT1210884B/en

Links

Landscapes

  • Drilling And Boring (AREA)

Abstract

Electric hand tool in partic. an electric drill comprising an electric motor a control (drive) circuit for the motor functions and a hand-actuated control device enabling the tool's various operating modes to be mechanically selected, as arranged so that the operative can select the desired, and correct, combination of functional modes without chance of an error occurring. The control (drive) in addition actuates one, or more, electrical switches that deactivates or activates one or more of the motor functions that are controlled or driven by the control (drive) circuit.
IT8221149A 1982-05-07 1982-05-07 Electric tool e.g. hand drill function control IT1210884B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8221149A IT1210884B (en) 1982-05-07 1982-05-07 Electric tool e.g. hand drill function control
DE19833316111 DE3316111A1 (en) 1982-05-07 1983-05-03 Electrical hand tool having a controller for various functions
FR8307431A FR2526348B1 (en) 1982-05-07 1983-05-04 ELECTRIC DRILL EQUIPPED WITH A DEVICE FOR CONTROLLING DIFFERENT FUNCTIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8221149A IT1210884B (en) 1982-05-07 1982-05-07 Electric tool e.g. hand drill function control

Publications (2)

Publication Number Publication Date
IT8221149A0 IT8221149A0 (en) 1982-05-07
IT1210884B true IT1210884B (en) 1989-09-29

Family

ID=11177461

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8221149A IT1210884B (en) 1982-05-07 1982-05-07 Electric tool e.g. hand drill function control

Country Status (1)

Country Link
IT (1) IT1210884B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7398834B2 (en) 2005-02-24 2008-07-15 Black & Decker Inc. Hammer drill with selective lock-on

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7398834B2 (en) 2005-02-24 2008-07-15 Black & Decker Inc. Hammer drill with selective lock-on

Also Published As

Publication number Publication date
IT8221149A0 (en) 1982-05-07

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970528