IT1210884B - Sistema di controllo per trapano elettrico con percussione, reversibilita' e frizione elettronica. - Google Patents

Sistema di controllo per trapano elettrico con percussione, reversibilita' e frizione elettronica.

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
English (en)
Other versions
IT8221149A0 (it
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/it
Publication of IT8221149A0 publication Critical patent/IT8221149A0/it
Priority to DE19833316111 priority patent/DE3316111A1/de
Priority to FR8307431A priority patent/FR2526348B1/fr
Application granted granted Critical
Publication of IT1210884B publication Critical patent/IT1210884B/it

Links

Landscapes

  • Drilling And Boring (AREA)
IT8221149A 1982-05-07 1982-05-07 Sistema di controllo per trapano elettrico con percussione, reversibilita' e frizione elettronica. IT1210884B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8221149A IT1210884B (it) 1982-05-07 1982-05-07 Sistema di controllo per trapano elettrico con percussione, reversibilita' e frizione elettronica.
DE19833316111 DE3316111A1 (de) 1982-05-07 1983-05-03 Elektrohandwerkzeug mit steuerung fuer verschiedene funktionen
FR8307431A FR2526348B1 (fr) 1982-05-07 1983-05-04 Perceuse electrique equipee d'un dispositif de commande de differentes fonctions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8221149A IT1210884B (it) 1982-05-07 1982-05-07 Sistema di controllo per trapano elettrico con percussione, reversibilita' e frizione elettronica.

Publications (2)

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

Family

ID=11177461

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8221149A IT1210884B (it) 1982-05-07 1982-05-07 Sistema di controllo per trapano elettrico con percussione, reversibilita' e frizione elettronica.

Country Status (1)

Country Link
IT (1) IT1210884B (it)

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 (it) 1982-05-07

Similar Documents

Publication Publication Date Title
GB2137446B (en) Stepping motor drive circuit
GB2119589B (en) Driving circuit for brushless d c motor
DE3365939D1 (en) Stepper motor control circuit
AU5312779A (en) Electric motor drive circuit
AU5312879A (en) Electric motor drive circuit
EP0135754A3 (en) Positioning control device for an electric motor
SG21185G (en) Electric motor drive circuit
EP0090423A3 (en) Motor driving circuit
JPS5646685A (en) Circuit for controlling parts vibrated by electric driving device
JPS5364310A (en) Control circuit for electricccar driving motor
AU7270681A (en) Feedback motor speed control circuit
JPS53102517A (en) Motor controlling circuit for controlling electricccar driving motor
IT8348312A0 (it) Perfezionamento nei dispositivi interruttori atti a fornire una indicazione di azionamento sonora o tattile, in particolare per l'azionamento di accessori di autoveicoli
JPS54125426A (en) Electric circuit for driving stepping motor
GB2118780B (en) Drive mechanism for an electrical switch
EP0103028A4 (en) ENGINE SPEED CONTROL CIRCUIT.
JPS5366611A (en) Motor controlling circuit for controlling electricccar driving motor
IT1210884B (it) Sistema di controllo per trapano elettrico con percussione, reversibilita' e frizione elettronica.
AU559191B2 (en) Step motor driving circuit
JPS56107811A (en) Flexible shaft driving device used for drill chuck* etc*
DE3377101D1 (en) Stepping motor driving circuit
GB2022345B (en) Control circuit for stepper motor
GB2067024B (en) Electrical stepping drive motor
DE3369779D1 (en) Randomized motor drive circuit
GB2133591B (en) Motor control circuit

Legal Events

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

Effective date: 19970528