FR2285742B1 - - Google Patents

Info

Publication number
FR2285742B1
FR2285742B1 FR7528841A FR7528841A FR2285742B1 FR 2285742 B1 FR2285742 B1 FR 2285742B1 FR 7528841 A FR7528841 A FR 7528841A FR 7528841 A FR7528841 A FR 7528841A FR 2285742 B1 FR2285742 B1 FR 2285742B1
Authority
FR
France
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.)
Expired
Application number
FR7528841A
Other languages
French (fr)
Other versions
FR2285742A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Scintilla AG
Original Assignee
Scintilla AG
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 Scintilla AG filed Critical Scintilla AG
Publication of FR2285742A1 publication Critical patent/FR2285742A1/fr
Application granted granted Critical
Publication of FR2285742B1 publication Critical patent/FR2285742B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H02K7/145—Hand-held machine tool
    • 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
    • H01H9/061—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 continuously variable impedance

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Drilling And Boring (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Control Of Electric Motors In General (AREA)
FR7528841A 1974-09-19 1975-09-19 Dispositif pour regler ou reguler la vitesse de rotation du moteur electrique d'une machine portative telle qu'une perceuse Granted FR2285742A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742444739 DE2444739C3 (de) 1974-09-19 1974-09-19 Vorrichtung zur Drehzahlsteuerung eines in eine Handwerkzeugmaschine eingebauten Elektromotors

Publications (2)

Publication Number Publication Date
FR2285742A1 FR2285742A1 (fr) 1976-04-16
FR2285742B1 true FR2285742B1 (xx) 1982-04-02

Family

ID=5926173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528841A Granted FR2285742A1 (fr) 1974-09-19 1975-09-19 Dispositif pour regler ou reguler la vitesse de rotation du moteur electrique d'une machine portative telle qu'une perceuse

Country Status (4)

Country Link
CH (1) CH585989A5 (xx)
DE (1) DE2444739C3 (xx)
FR (1) FR2285742A1 (xx)
NL (1) NL180058C (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2634920A1 (de) * 1976-08-03 1978-02-09 Scintilla Ag Vorrichtung zur drehzahleinstellung eines in eine handwerkzeugmaschine eingebauten elektromotors
DE2738249C2 (de) * 1977-08-25 1985-04-25 Robert Bosch Gmbh, 7000 Stuttgart Anlaufstrombegrenzung für Universalmotor
DE3146339C2 (de) * 1981-11-23 1984-03-08 Black & Decker, Inc. (eine Gesellschaft n.d.Ges.d. Staates Delaware), 19711 Newark, Del. Verfahren zum Ermitteln und Einstellen des Arbeitsdrehmoments eines Elektrowerkzeugs mit Universalmotor
DE3544351A1 (de) * 1985-12-14 1987-06-19 Scintilla Ag Einbauschaltvorrichtung, insbesondere fuer handbohrmaschinen
DE3934950A1 (de) * 1989-10-20 1991-04-25 Marquardt Gmbh Drehzahlregler fuer elektromotoren von elektrowerkzeugen
DE4006466A1 (de) * 1990-03-01 1991-09-05 Black & Decker Inc Schalter
US5365155A (en) * 1990-10-22 1994-11-15 Marquardt Gmbh Rotational speed control and use of same to control the rotational speed of an electric hand tool motor
DE102009004320B4 (de) * 2008-01-17 2021-02-25 Marquardt Gmbh Elektrischer Schalter
CN103121120B (zh) * 2013-02-01 2015-10-28 宁波市海联电器有限公司 电钻

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940488A (en) * 1959-08-17 1960-06-14 Black & Decker Mfg Co Depth gauge for power-operated screwdriver, nut-runner, and the like
CH356396A (de) * 1960-07-13 1961-08-15 Duss Friedrich Fa Vorrichtung an einer Elektro-Handbohrmaschine zur wahlweisen Umstellung der letzteren für drehendes Bohren und schlagendes Bohren
NL134359C (xx) * 1965-12-27
US3439248A (en) * 1966-01-04 1969-04-15 Singer Co Trigger-actuated motor speed control and switching device having multiple selective positions for setting motor speeds

Also Published As

Publication number Publication date
NL7511006A (nl) 1976-03-23
DE2444739B2 (de) 1980-11-06
NL180058C (nl) 1986-12-16
FR2285742A1 (fr) 1976-04-16
CH585989A5 (xx) 1977-03-15
DE2444739C3 (de) 1984-03-15
DE2444739A1 (de) 1976-04-08
NL180058B (nl) 1986-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse