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IT1210852B - Commutatore perfezionato perl'inversione di marcia di un motore per utensili elettrici portatili. - Google Patents

Commutatore perfezionato perl'inversione di marcia di un motore per utensili elettrici portatili.

Info

Publication number
IT1210852B
IT1210852B IT8219577A IT1957782A IT1210852B IT 1210852 B IT1210852 B IT 1210852B IT 8219577 A IT8219577 A IT 8219577A IT 1957782 A IT1957782 A IT 1957782A IT 1210852 B IT1210852 B IT 1210852B
Authority
IT
Italy
Prior art keywords
motor
reverse gear
portable electric
electric tools
perfect switch
Prior art date
Application number
IT8219577A
Other languages
English (en)
Other versions
IT8219577A0 (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 IT8219577A priority Critical patent/IT1210852B/it
Publication of IT8219577A0 publication Critical patent/IT8219577A0/it
Priority to FR8301936A priority patent/FR2521340B1/fr
Priority to DE19833304434 priority patent/DE3304434A1/de
Application granted granted Critical
Publication of IT1210852B publication Critical patent/IT1210852B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
    • H01H9/063—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner enclosing a reversing switch
IT8219577A 1982-02-10 1982-02-10 Commutatore perfezionato perl'inversione di marcia di un motore per utensili elettrici portatili. IT1210852B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8219577A IT1210852B (it) 1982-02-10 1982-02-10 Commutatore perfezionato perl'inversione di marcia di un motore per utensili elettrici portatili.
FR8301936A FR2521340B1 (fr) 1982-02-10 1983-02-08 Commutateur perfectionne pour l'inversion du mouvement d'un moteur pour outils electriques portatifs
DE19833304434 DE3304434A1 (de) 1982-02-10 1983-02-09 Tragbares elektrowerkzeug mit einem kommutator zum umkehren der motordrehrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8219577A IT1210852B (it) 1982-02-10 1982-02-10 Commutatore perfezionato perl'inversione di marcia di un motore per utensili elettrici portatili.

Publications (2)

Publication Number Publication Date
IT8219577A0 IT8219577A0 (it) 1982-02-10
IT1210852B true IT1210852B (it) 1989-09-29

Family

ID=11159182

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8219577A IT1210852B (it) 1982-02-10 1982-02-10 Commutatore perfezionato perl'inversione di marcia di un motore per utensili elettrici portatili.

Country Status (3)

Country Link
DE (1) DE3304434A1 (it)
FR (1) FR2521340B1 (it)
IT (1) IT1210852B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678871A (en) * 1985-07-22 1987-07-07 Skil Corporation Reversing switch for rechargeable hand tool
GB2382226A (en) * 2001-11-20 2003-05-21 Black & Decker Inc Switch mechanism for a power tool
DE102018220547A1 (de) * 2018-11-29 2020-06-04 Robert Bosch Gmbh Handwerkzeugmaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755640A (en) * 1972-07-27 1973-08-28 Skie Corp Reversing switch for a power tool with separate selectively movable contact carriers
US3814886A (en) * 1973-02-12 1974-06-04 Cutler Hammer Inc Miniature electrical reversing switch mounted on trigger operated switch for hand-held tools
DE2631994C3 (de) * 1976-07-16 1985-07-11 Metabowerke KG Closs, Rauch & Schnizler, 7440 Nürtingen Handwerkzeug mit einer von einem Motor angetriebenen Arbeitsspindel
US4095072A (en) * 1976-08-02 1978-06-13 Cutler-Hammer, Inc. Industrial speed control trigger switch with integral reversing switch
DE7826545U1 (de) * 1978-09-07 1979-01-11 J. & J. Marquardt, 7201 Rietheim Elektrischer Grundschalter mit Zusatzschalter
US4241298A (en) * 1979-01-22 1980-12-23 Teccor Electronics, Inc. Speed control switch

Also Published As

Publication number Publication date
FR2521340A1 (fr) 1983-08-12
IT8219577A0 (it) 1982-02-10
FR2521340B1 (fr) 1987-02-13
DE3304434A1 (de) 1983-10-13
DE3304434C2 (it) 1992-03-05

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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: 19960227