CH585989A5 - - Google Patents
Info
- Publication number
- CH585989A5 CH585989A5 CH1101775A CH1101775A CH585989A5 CH 585989 A5 CH585989 A5 CH 585989A5 CH 1101775 A CH1101775 A CH 1101775A CH 1101775 A CH1101775 A CH 1101775A CH 585989 A5 CH585989 A5 CH 585989A5
- Authority
- CH
- Switzerland
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)
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 (1)
| Publication Number | Publication Date |
|---|---|
| CH585989A5 true CH585989A5 (ru) | 1977-03-15 |
Family
ID=5926173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1101775A CH585989A5 (ru) | 1974-09-19 | 1975-08-21 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH585989A5 (ru) |
| DE (1) | DE2444739C3 (ru) |
| FR (1) | FR2285742A1 (ru) |
| NL (1) | NL180058C (ru) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Families Citing this family (6)
| 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 |
| 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)
| 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 (ru) * | 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 |
-
1974
- 1974-09-19 DE DE19742444739 patent/DE2444739C3/de not_active Expired
-
1975
- 1975-08-21 CH CH1101775A patent/CH585989A5/xx not_active IP Right Cessation
- 1975-09-18 NL NL7511006A patent/NL180058C/xx not_active IP Right Cessation
- 1975-09-19 FR FR7528841A patent/FR2285742A1/fr active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2285742B1 (ru) | 1982-04-02 |
| NL7511006A (nl) | 1976-03-23 |
| DE2444739B2 (de) | 1980-11-06 |
| NL180058C (nl) | 1986-12-16 |
| FR2285742A1 (fr) | 1976-04-16 |
| DE2444739C3 (de) | 1984-03-15 |
| DE2444739A1 (de) | 1976-04-08 |
| NL180058B (nl) | 1986-07-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |