GB1475329A - Synchronous motors - Google Patents

Synchronous motors

Info

Publication number
GB1475329A
GB1475329A GB2830774A GB2830774A GB1475329A GB 1475329 A GB1475329 A GB 1475329A GB 2830774 A GB2830774 A GB 2830774A GB 2830774 A GB2830774 A GB 2830774A GB 1475329 A GB1475329 A GB 1475329A
Authority
GB
United Kingdom
Prior art keywords
synchronous motors
motor
heading
june
electric motors
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
Application number
GB2830774A
Other languages
English (en)
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.)
General Time Corp
Original Assignee
General Time 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
Priority claimed from US374022A external-priority patent/US3869627A/en
Application filed by General Time Corp filed Critical General Time Corp
Publication of GB1475329A publication Critical patent/GB1475329A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C15/00—Clocks driven by synchronous motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor And Converter Starters (AREA)
GB2830774A 1973-06-27 1974-06-26 Synchronous motors Expired GB1475329A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US374022A US3869627A (en) 1972-02-17 1973-06-27 Synchronous motor

Publications (1)

Publication Number Publication Date
GB1475329A true GB1475329A (en) 1977-06-01

Family

ID=23474912

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2830774A Expired GB1475329A (en) 1973-06-27 1974-06-26 Synchronous motors

Country Status (7)

Country Link
JP (1) JPS5027910A (enrdf_load_stackoverflow)
BR (1) BR7405153A (enrdf_load_stackoverflow)
CA (1) CA996174A (enrdf_load_stackoverflow)
DE (1) DE2430585C3 (enrdf_load_stackoverflow)
FR (1) FR2235523B2 (enrdf_load_stackoverflow)
GB (1) GB1475329A (enrdf_load_stackoverflow)
IT (1) IT1011793B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19629694A1 (de) * 1996-07-23 1998-01-29 Pohl & Mueller Gmbh Mes Und Re Sicherheitseinrichtung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115714A (en) * 1976-03-04 1978-09-19 General Time Corporation Stepping motor
FR2497022A1 (fr) * 1980-12-24 1982-06-25 Portescap Moteur pas a pas diphase
GB8907216D0 (en) * 1989-03-30 1989-05-10 Cavanagh Patrick E Circumferential motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE615045C (de) * 1929-12-11 1935-06-26 Siemens Schuckertwerke Akt Ges Synchronkleinmotor, insbesondere fuer den Antrieb von Uhren und Tarifapparaten
DE1082555B (de) * 1958-03-31 1960-05-25 Licentia Gmbh Polarisierte Nebenuhr
DE1203379B (de) * 1960-08-09 1965-10-21 Deutsche Bundespost Synchronmotor
BE666835A (enrdf_load_stackoverflow) * 1964-07-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19629694A1 (de) * 1996-07-23 1998-01-29 Pohl & Mueller Gmbh Mes Und Re Sicherheitseinrichtung

Also Published As

Publication number Publication date
CA996174A (en) 1976-08-31
JPS5027910A (enrdf_load_stackoverflow) 1975-03-22
BR7405153A (pt) 1976-02-17
DE2430585A1 (de) 1975-01-09
DE2430585B2 (de) 1980-12-11
FR2235523A2 (enrdf_load_stackoverflow) 1975-01-24
DE2430585C3 (de) 1981-09-17
FR2235523B2 (enrdf_load_stackoverflow) 1980-09-12
IT1011793B (it) 1977-02-10

Similar Documents

Publication Publication Date Title
CA1004275A (en) Permanent magnet synchronous dynamoelectric machine
ZA746149B (en) Rotor for squirrel-cage inductor motor
IT1011033B (it) Statore per motori elettrici
CA997817A (en) Synchronous motor stator pole arrangement
AU507069B2 (en) Permanent Magnet Rotor fora Synchronous Motor
CA988982A (en) Commutating structure for dc permanent magnet machines
CA970820A (en) Winding arrangement for short stator induction motor
GB1276069A (en) Dynamoelectric machine laminations
GB1475329A (en) Synchronous motors
ZA726304B (en) Stator assemblies for dynamo electric machines
AU476728B2 (en) Dynamoelectric machine stator assembly
CA937386A (en) Method for reducing iron losses in the stator cores of alternating current machines
GB1175512A (en) Dynamo-Electric Machine
SU588593A1 (ru) Статор электрической машины
CA937968A (en) Dynamo electric machines
AU6576474A (en) Electrical machine having salient poles
SU582553A1 (ru) Статор электрической машины
GB1213287A (en) Improvements in or relating to an electric motor
SU486424A1 (ru) Статор электрической машины
CA983985A (en) Synchronous electric machines with liquid-cooled salient-pole cores
AU475102B2 (en) Stator assemblies for dynamo electric machines
AU6869274A (en) Electric motors
IT1024949B (it) Statore di motore elettrico
AU2540271A (en) Dynamo electric machines
YU35204B (en) Synchronous electric machine with salient poles

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee