GB1236022A - Improvements in or relating to rotary electric machines - Google Patents

Improvements in or relating to rotary electric machines

Info

Publication number
GB1236022A
GB1236022A GB31262/67A GB3126267A GB1236022A GB 1236022 A GB1236022 A GB 1236022A GB 31262/67 A GB31262/67 A GB 31262/67A GB 3126267 A GB3126267 A GB 3126267A GB 1236022 A GB1236022 A GB 1236022A
Authority
GB
United Kingdom
Prior art keywords
relating
rotary electric
electric machines
bell
reflector
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
GB31262/67A
Inventor
Brian James Mccormick
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.)
Plessey Co Ltd
Original Assignee
Plessey Co 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB31262/67A priority Critical patent/GB1236022A/en
Priority to FR164322A priority patent/FR1580595A/fr
Priority to DE19681763884 priority patent/DE1763884A1/en
Priority claimed from DE19681763884 external-priority patent/DE1763884A1/en
Publication of GB1236022A publication Critical patent/GB1236022A/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
    • H02K21/38—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary
    • H02K21/40—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary with flux distributors rotating around the magnets and within the armatures

Abstract

1,236,022. Lamps. PLESSEY CO. Ltd. 28 Aug., 1968 [6 July, 1967], No. 31262/67. Heading F4R. [Also in Division H2] A flashing beacon comprises a bell-shaped housing 2 having a bell-glass 5 and a centrally mounted lamp holder assembly 19 around which a reflector 21 is driven by an electric motor (see Division H2), the reflector being mounted on the rotor 12 of the motor.
GB31262/67A 1967-07-06 1967-07-06 Improvements in or relating to rotary electric machines Expired GB1236022A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB31262/67A GB1236022A (en) 1967-07-06 1967-07-06 Improvements in or relating to rotary electric machines
FR164322A FR1580595A (en) 1967-07-06 1968-08-28
DE19681763884 DE1763884A1 (en) 1967-07-06 1968-08-29 Electric rotary machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB31262/67A GB1236022A (en) 1967-07-06 1967-07-06 Improvements in or relating to rotary electric machines
DE19681763884 DE1763884A1 (en) 1967-07-06 1968-08-29 Electric rotary machine

Publications (1)

Publication Number Publication Date
GB1236022A true GB1236022A (en) 1971-06-16

Family

ID=25755367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31262/67A Expired GB1236022A (en) 1967-07-06 1967-07-06 Improvements in or relating to rotary electric machines

Country Status (1)

Country Link
GB (1) GB1236022A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169755A (en) * 1985-01-11 1986-07-16 Smiths Industries Plc D.C. electric motors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169755A (en) * 1985-01-11 1986-07-16 Smiths Industries Plc D.C. electric motors

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