DK108077C - Jævnstrømstor, især barbermaskinemotor. - Google Patents

Jævnstrømstor, især barbermaskinemotor.

Info

Publication number
DK108077C
DK108077C DK507362AA DK507362A DK108077C DK 108077 C DK108077 C DK 108077C DK 507362A A DK507362A A DK 507362AA DK 507362 A DK507362 A DK 507362A DK 108077 C DK108077 C DK 108077C
Authority
DK
Denmark
Prior art keywords
direct current
shaver motor
shaver
motor
direct
Prior art date
Application number
DK507362AA
Other languages
English (en)
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Application granted granted Critical
Publication of DK108077C publication Critical patent/DK108077C/da

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator cores with permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
DK507362AA 1961-11-24 1962-11-24 Jævnstrømstor, især barbermaskinemotor. DK108077C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US154579A US3234417A (en) 1961-11-24 1961-11-24 Low voltage d.c. motor

Publications (1)

Publication Number Publication Date
DK108077C true DK108077C (da) 1967-08-21

Family

ID=22551893

Family Applications (2)

Application Number Title Priority Date Filing Date
DK507362AA DK108077C (da) 1961-11-24 1962-11-24 Jævnstrømstor, især barbermaskinemotor.
DK78064AA DK107690C (da) 1961-11-24 1962-11-24 Jævnstrømselektromotor.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK78064AA DK107690C (da) 1961-11-24 1962-11-24 Jævnstrømselektromotor.

Country Status (5)

Country Link
US (1) US3234417A (da)
CH (1) CH400325A (da)
DK (2) DK108077C (da)
ES (1) ES282954A1 (da)
GB (1) GB952830A (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422294A (en) * 1966-09-01 1969-01-14 Gen Electric Permanent magnet stator for dynamoelectric machines and method of assembling the same
FR1590248A (da) * 1967-11-02 1970-04-13
US3613624A (en) * 1969-09-11 1971-10-19 John G Stauffer Electric boat-steering system
JPS4975003U (da) * 1972-10-20 1974-06-28
US3982146A (en) * 1973-03-15 1976-09-21 Airborne Manufacturing Company Fluid cooled commutated electric motor
US4210832A (en) * 1975-05-02 1980-07-01 The Gillette Company Electric shavers
US4086510A (en) * 1975-06-26 1978-04-25 Olympus Optical Co., Ltd. Flat miniature dynamoelectric machine
AU1688676A (en) * 1976-08-16 1978-02-23 Gakken Co Ltd Miniature electric motors
US4225798A (en) * 1978-01-13 1980-09-30 Barrett Edward L Permanent magnet motor
US4295295A (en) * 1980-03-17 1981-10-20 Tyco Industries, Inc. Pick-up shoe and motor contact assembly for toy vehicle
US4538085A (en) * 1982-04-08 1985-08-27 Mitsubishi Denki Kabushiki Kaisha Magneto-type D-C electric motor
DE3224414A1 (de) * 1982-06-30 1984-01-05 Siemens AG, 1000 Berlin und 8000 München Staender fuer eine dauermagneterregte elektrische maschine und verfahren zu dessen herstellung
DE3300494A1 (de) * 1983-01-08 1984-07-12 Robert Bosch Gmbh, 7000 Stuttgart Drehstromgenerator fuer fahrzeuge, insbesondere mit einem klauenpol-laeufer
US4617486A (en) * 1984-04-19 1986-10-14 S. M. C. Co., Ltd. Miniature D.C. motor with improved terminal plate and brushes
DE3426125C2 (de) * 1984-07-16 1986-07-31 Braun Ag, 6000 Frankfurt Kommutatorseitiger Lagerschild für Gleichstromkleinstmotoren
US4793054A (en) * 1985-11-12 1988-12-27 Black & Decker Inc. Alignment system for permanent magnet motors
US4682066A (en) * 1985-11-12 1987-07-21 Black & Decker Inc. Alignment system for permanent magnet motors
US5204569A (en) * 1990-02-07 1993-04-20 Asmo Co., Ltd. Anisotropic magnet for rotary electric machine
US6369475B1 (en) * 1994-02-01 2002-04-09 Tai-Her Yang Motor having closed magnetization circuit formed by the casing which holds the rotating shaft of the motor
US20230089611A1 (en) * 2020-05-06 2023-03-23 Parker-Hannifin Corporation Motor bearing preloading system with plastic endbells

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2325915A (en) * 1942-04-13 1943-08-03 Singer Mfg Co Permanent magnet motor
US2479455A (en) * 1943-12-06 1949-08-16 Globe Ind Inc Electric motor
US2482875A (en) * 1944-06-30 1949-09-27 Bendix Aviat Corp Magnetogenerator
US2617851A (en) * 1949-05-18 1952-11-11 Bisch Ind Inc Electric impulse generator
GB781107A (en) * 1954-03-08 1957-08-14 Globe Ind Inc Improvements relating to electric motors
US2935785A (en) * 1954-11-29 1960-05-10 Globe Ind Inc Method of manufacturing stators
US2939024A (en) * 1956-11-22 1960-05-31 Mabuchi Takaichi Magnetic device in a miniature electric motor
FR1220515A (fr) * 1959-01-12 1960-05-25 Globe Ind Inc Moteur à courant continu

Also Published As

Publication number Publication date
US3234417A (en) 1966-02-08
DK107690C (da) 1967-06-26
ES282954A1 (es) 1963-06-01
CH400325A (de) 1965-10-15
GB952830A (en) 1964-03-18

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