FR2528639B1 - Outil electrique portatif comportant un circuit de reglage de vitesse de rotation et de limitation de couple - Google Patents
Outil electrique portatif comportant un circuit de reglage de vitesse de rotation et de limitation de coupleInfo
- Publication number
- FR2528639B1 FR2528639B1 FR8309599A FR8309599A FR2528639B1 FR 2528639 B1 FR2528639 B1 FR 2528639B1 FR 8309599 A FR8309599 A FR 8309599A FR 8309599 A FR8309599 A FR 8309599A FR 2528639 B1 FR2528639 B1 FR 2528639B1
- Authority
- FR
- France
- Prior art keywords
- rotation speed
- power tool
- portable power
- speed adjustment
- torque limitation
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/10—Commutator motors, e.g. repulsion motors
- H02P25/14—Universal motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823222066 DE3222066A1 (de) | 1982-06-11 | 1982-06-11 | Elektrisches handwerkzeug mit einer schaltung zur drehzahleinstellung und drehmomentbegrenzung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2528639A1 FR2528639A1 (fr) | 1983-12-16 |
FR2528639B1 true FR2528639B1 (fr) | 1986-04-18 |
Family
ID=6165871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8309599A Expired FR2528639B1 (fr) | 1982-06-11 | 1983-06-09 | Outil electrique portatif comportant un circuit de reglage de vitesse de rotation et de limitation de couple |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3222066A1 (fr) |
FR (1) | FR2528639B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3710512A1 (de) * | 1987-03-30 | 1988-10-20 | Bosch Gmbh Robert | Schraubverfahren und schrauber zum automatischen anziehen von schrauben und/oder muttern |
DE19501430A1 (de) * | 1995-01-19 | 1996-07-25 | Marquardt Gmbh | Ansteuerung für einen Elektromotor |
DE10142732A1 (de) * | 2001-08-31 | 2003-03-20 | Hilti Ag | Schaltkreis und Verfahren zur Drehzahlregelung von Universalelektromotoren |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1588032A1 (de) * | 1966-03-18 | 1970-06-25 | Biviator Sa | Elektrische Begrenzungsschaltung |
DE1763390A1 (de) * | 1968-05-18 | 1972-02-24 | Bosch Gmbh Robert | Elektrowerkzeug mit elektronischer Drehzahlregelung |
DE1963199A1 (de) * | 1969-12-17 | 1971-06-24 | Heinrich Weinkopf | Schaltungsanordnung zur Drehmomentsbegrenzung einer Werkzeugmaschine mit elektronischer Drehzahlregelung ihrer Antriebsmaschine |
DE2041148A1 (de) * | 1970-08-19 | 1972-03-02 | Marquardt J & J | Verfahren zur Regelung der Drehzahl von Kollektormotoren |
DE2817814C2 (de) * | 1978-04-22 | 1986-06-19 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Elektrische Handbohrmaschine mit einer Drehzahlsteuerung oder -regelung |
DE2926111A1 (de) * | 1979-06-28 | 1981-01-08 | Scintilla Ag | Elektrohandwerkzeug |
US4412158A (en) * | 1980-02-21 | 1983-10-25 | Black & Decker Inc. | Speed control circuit for an electric power tool |
DE3103286A1 (de) * | 1981-01-31 | 1982-08-12 | Kress-elektrik GmbH & Co, Elektromotorenfabrik, 7457 Bisingen | Elektrohandwerkzeugmaschine zum schrauben, bohren und eventuell schlagbohren |
-
1982
- 1982-06-11 DE DE19823222066 patent/DE3222066A1/de active Granted
-
1983
- 1983-06-09 FR FR8309599A patent/FR2528639B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3222066C2 (fr) | 1993-04-29 |
FR2528639A1 (fr) | 1983-12-16 |
DE3222066A1 (de) | 1983-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |