BE872518A - Machine electrique tournante a rotor autofreinant, et appareil a organe coupant rotatif, comportant une telle machine electrique - Google Patents

Machine electrique tournante a rotor autofreinant, et appareil a organe coupant rotatif, comportant une telle machine electrique

Info

Publication number
BE872518A
BE872518A BE192130A BE192130A BE872518A BE 872518 A BE872518 A BE 872518A BE 192130 A BE192130 A BE 192130A BE 192130 A BE192130 A BE 192130A BE 872518 A BE872518 A BE 872518A
Authority
BE
Belgium
Prior art keywords
electric machine
self
rotary cutting
cutting body
braking rotor
Prior art date
Application number
BE192130A
Other languages
English (en)
Original Assignee
Normandie Moteurs Electr
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 Normandie Moteurs Electr filed Critical Normandie Moteurs Electr
Publication of BE872518A publication Critical patent/BE872518A/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
    • A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
    • A01D34/6806—Driving mechanisms
    • A01D34/6812—Braking or clutching mechanisms
    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/12—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking
    • H02K7/125—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking magnetically influenced
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Braking Arrangements (AREA)
  • Harvester Elements (AREA)
BE192130A 1977-12-06 1978-12-05 Machine electrique tournante a rotor autofreinant, et appareil a organe coupant rotatif, comportant une telle machine electrique BE872518A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7736707A FR2411503A1 (fr) 1977-12-06 1977-12-06 Machine electrique tournante a rotor autofreinant, et appareil a organe coupant rotatif, comportant une telle machine electrique

Publications (1)

Publication Number Publication Date
BE872518A true BE872518A (fr) 1979-03-30

Family

ID=9198507

Family Applications (1)

Application Number Title Priority Date Filing Date
BE192130A BE872518A (fr) 1977-12-06 1978-12-05 Machine electrique tournante a rotor autofreinant, et appareil a organe coupant rotatif, comportant une telle machine electrique

Country Status (4)

Country Link
BE (1) BE872518A (fr)
DE (1) DE7836075U1 (fr)
FR (1) FR2411503A1 (fr)
GB (1) GB2013410A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9114434D0 (en) * 1991-07-03 1991-08-21 Black & Decker Inc Lawn mower
GB9205611D0 (en) * 1992-03-14 1992-04-29 Black & Decker Inc Braking system
DE19510291C2 (de) * 1995-03-22 1998-09-24 Bosch Gmbh Robert Handwerkzeugmaschine mit Bremseinrichtung
DE102006032992A1 (de) * 2006-07-17 2008-01-31 Siemens Ag Rotor für eine elektrische Maschine sowie elektrische Maschine mit einem derartigen Rotor
CN110771353A (zh) 2019-12-04 2020-02-11 常州格力博有限公司 推草机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE539769A (fr) *
CH337925A (de) * 1955-01-12 1959-04-30 Sauter Ag Elektromotor mit magnetischer Bremseinrichtung
DE1064143B (de) * 1959-01-24 1959-08-27 Himmelwerk A G Als Wechselstrom- oder Drehstrommotor ausgebildeter Schleudermotor mit automatischer Bremse
DE1200931B (de) * 1959-06-13 1965-09-16 Richard Zimmermann K G Elektromotor, insbesondere fuer Waesche-schleudern, mit eingebauter Bremse
DE1191032B (de) * 1960-08-09 1965-04-15 Himmelwerk A G Als Wechselstrom- oder Drehstrommotor mit senkrecht stehender Welle ausgebildeter Waescheschleuder-Motor mit automatischer Bremse
FR1355145A (fr) * 1963-04-06 1964-03-13 Demag Zug Gmbh Palan électrique
DE1208804B (de) * 1964-05-11 1966-01-13 Miele & Cie Maschinenfabrik Asynchronmotor mit Bremseinrichtung, insbesondere fuer Haushaltswaesche-schleudern od. dgl.
US3659170A (en) * 1968-12-13 1972-04-25 Mcculloch Corp Direct coupled power sources and braking means for tools such as lawn mowers
RO54736A2 (fr) * 1969-04-18 1973-05-17
ES405510A1 (es) * 1972-07-22 1975-07-01 Ind Auxiliares Electrodomestic Perfeccionamientos en electromotores freno.
DE2419810A1 (de) * 1974-04-24 1975-11-06 Tornado Elektromotorfab Gmbh Elektromagnetisch betaetigte reibungsbremse fuer kurzschlussankermotoren

Also Published As

Publication number Publication date
FR2411503A1 (fr) 1979-07-06
GB2013410A (en) 1979-08-08
DE7836075U1 (de) 1979-03-22

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