GB1437376A - Electric motors - Google Patents

Electric motors

Info

Publication number
GB1437376A
GB1437376A GB2151173A GB2151173A GB1437376A GB 1437376 A GB1437376 A GB 1437376A GB 2151173 A GB2151173 A GB 2151173A GB 2151173 A GB2151173 A GB 2151173A GB 1437376 A GB1437376 A GB 1437376A
Authority
GB
United Kingdom
Prior art keywords
spring
detent
projections
leg
hub
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
GB2151173A
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.)
United Gas Industries Ltd
Original Assignee
United Gas Industries Ltd
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 United Gas Industries Ltd filed Critical United Gas Industries Ltd
Priority to GB2151173A priority Critical patent/GB1437376A/en
Priority to NL7405582A priority patent/NL7405582A/xx
Priority to DE19742420869 priority patent/DE2420869C3/de
Priority to FR7415404A priority patent/FR2228316B1/fr
Priority to BE143938A priority patent/BE814566A/xx
Priority to IT5075674A priority patent/IT1011355B/it
Publication of GB1437376A publication Critical patent/GB1437376A/en
Expired legal-status Critical Current

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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/118—Structural association with clutches, brakes, gears, pulleys or mechanical starters with starting devices
    • H02K7/1185—Structural association with clutches, brakes, gears, pulleys or mechanical starters with starting devices with a mechanical one-way direction control, i.e. with means for reversing the direction of rotation of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Brushless Motors (AREA)
GB2151173A 1973-05-05 1973-05-05 Electric motors Expired GB1437376A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2151173A GB1437376A (en) 1973-05-05 1973-05-05 Electric motors
NL7405582A NL7405582A (it) 1973-05-05 1974-04-25
DE19742420869 DE2420869C3 (de) 1973-05-05 1974-04-30 Elektrischer Motor mit einer unidirektionalen Kupplung
FR7415404A FR2228316B1 (it) 1973-05-05 1974-05-03
BE143938A BE814566A (fr) 1973-05-05 1974-05-03 Moteurs electriques
IT5075674A IT1011355B (it) 1973-05-05 1974-05-03 Motore elettrico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2151173A GB1437376A (en) 1973-05-05 1973-05-05 Electric motors

Publications (1)

Publication Number Publication Date
GB1437376A true GB1437376A (en) 1976-05-26

Family

ID=10164170

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2151173A Expired GB1437376A (en) 1973-05-05 1973-05-05 Electric motors

Country Status (6)

Country Link
BE (1) BE814566A (it)
DE (1) DE2420869C3 (it)
FR (1) FR2228316B1 (it)
GB (1) GB1437376A (it)
IT (1) IT1011355B (it)
NL (1) NL7405582A (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123221A (en) * 1982-07-07 1984-01-25 Mellert Gmbh And Co Kg Fabrik A self-starting electric motor
GB2378047A (en) * 2001-07-24 2003-01-29 Sunonwealth Electr Mach Ind Co Pole plate structure for a motor stator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB756807A (en) * 1953-08-26 1956-09-12 Galileo Soc Per Azioni Off Magnetic or electromagnetic operated ratchet device particularly used as an irreversible device for small sychronous motors of the so-called reaction type and the like
GB800743A (en) * 1955-12-16 1958-09-03 Metamec Ltd Improvements in or relating to means of controlling the direction of rotation of synchronous electric motors
FR1529017A (fr) * 1967-06-13 1968-06-14 Moteur synchrone à réaction dont le rotor est monté sur un arbre fixe
FR1543447A (fr) * 1967-09-13 1968-10-25 Crouzet Sa Dispositif anti-retour pour petit moteur synchrone auto-démarreur
FR2098985A5 (it) * 1970-07-31 1972-03-10 Crouzet & Cie

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123221A (en) * 1982-07-07 1984-01-25 Mellert Gmbh And Co Kg Fabrik A self-starting electric motor
US4499389A (en) * 1982-07-07 1985-02-12 Hermann Mellert Gmbh & Co. Kg Self-starting electric motor
GB2378047A (en) * 2001-07-24 2003-01-29 Sunonwealth Electr Mach Ind Co Pole plate structure for a motor stator
GB2378047B (en) * 2001-07-24 2006-02-01 Sunonwealth Electr Mach Ind Co Pole plate structure for a motor stator

Also Published As

Publication number Publication date
DE2420869B2 (de) 1977-09-15
FR2228316A1 (it) 1974-11-29
DE2420869A1 (de) 1974-11-21
BE814566A (fr) 1974-09-02
DE2420869C3 (de) 1978-05-11
NL7405582A (it) 1974-11-07
IT1011355B (it) 1977-01-20
FR2228316B1 (it) 1978-01-13

Similar Documents

Publication Publication Date Title
GB1472789A (en) Wheel speed sensor
GB1398364A (en) Motor and pump combination
GB1378285A (en) Stators for small electric motors
GB1457044A (en) Electric timepieces and to miniature electric stepping motors suitable for use therein
GB1539989A (en) Stepping motor
GB1343372A (en) Permanent magnet motor
GB1246301A (en) Dynamo electric machines
GB1497338A (en) Rotor of an electric motor
GB1527401A (en) Single phase stepping motors
GB1433105A (en) Permanent magnet synchronous motors
GB1014163A (en) Improvements in or relating to an electric motor
ES8304380A1 (es) "un motor sincrono monofasico bipolar de arranque automatico".
GB1397144A (en) Synchronous motor
GB1437376A (en) Electric motors
GB1411459A (en) Permanent magnet dynamoelectric machine stator assembly
GB1512732A (en) Electric motor
GB1353082A (en) Single-phase synchronous motor
GB1490767A (en) Indexing mechanism
FR2382127A1 (fr) Moteur pas a pas monophase a rotor en materiau magnetique doux dont chaque pole se compose d'un pole principal et d'un pole auxiliaire
GB1429100A (en) Electric stepping motor
GB1491700A (en) Electric motor
JPS52154002A (en) Brushless dc motor
US2821590A (en) Rotational speed responsive device
GB1488144A (en) Electric motor driven machines
JPS5372108A (en) Permanent magnet type electric rotary machine

Legal Events

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