GB651183A - Improvements in and relating to means for retaining the windings of dynamo electric machines - Google Patents

Improvements in and relating to means for retaining the windings of dynamo electric machines

Info

Publication number
GB651183A
GB651183A GB25808/48A GB2580848A GB651183A GB 651183 A GB651183 A GB 651183A GB 25808/48 A GB25808/48 A GB 25808/48A GB 2580848 A GB2580848 A GB 2580848A GB 651183 A GB651183 A GB 651183A
Authority
GB
United Kingdom
Prior art keywords
straps
electric machines
windings
retaining
relating
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
GB25808/48A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB651183A publication Critical patent/GB651183A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/527—Fastening salient pole windings or connections thereto applicable to rotors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

651,183. Securing coils for dynamo-electric machines. BRITISH THOMSON-HOUSTON CO., Ltd. Oct. 4, 1948, No. 25808. Convention date, Oct. 17, 1947. [Class 35] The rotor coils 2 are held in position against a detachable pole core 1 by transverse metal straps 5 extending on insulating material 6. Each strap 5 is secured at its two ends by screws 9 at one end and by welding 18 on a fixing- piece at the other end. A method of stretching the straps 5 over the insulating material 6 by leverage about a removable drum is also described (Fig. 3, not shown). The straps on adjacent poles are so disposed relative to each other as to facilitate cooling air passing between them with the least possible obstruction.
GB25808/48A 1947-10-17 1948-10-04 Improvements in and relating to means for retaining the windings of dynamo electric machines Expired GB651183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR651183X 1947-10-17

Publications (1)

Publication Number Publication Date
GB651183A true GB651183A (en) 1951-03-14

Family

ID=9004435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25808/48A Expired GB651183A (en) 1947-10-17 1948-10-04 Improvements in and relating to means for retaining the windings of dynamo electric machines

Country Status (1)

Country Link
GB (1) GB651183A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2711490A (en) * 1952-04-25 1955-06-21 Asea Ab Salient pole coil support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2711490A (en) * 1952-04-25 1955-06-21 Asea Ab Salient pole coil support

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