GB1518242A - Electrical machine stator - Google Patents

Electrical machine stator

Info

Publication number
GB1518242A
GB1518242A GB708876A GB708876A GB1518242A GB 1518242 A GB1518242 A GB 1518242A GB 708876 A GB708876 A GB 708876A GB 708876 A GB708876 A GB 708876A GB 1518242 A GB1518242 A GB 1518242A
Authority
GB
United Kingdom
Prior art keywords
flange
wedge
spring
stator end
winding
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
GB708876A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB708876A priority Critical patent/GB1518242A/en
Publication of GB1518242A publication Critical patent/GB1518242A/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
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H02K3/505—Fastening of winding heads, equalising connectors, or connections thereto for large machine windings, e.g. bar windings

Abstract

1518242 Supporting stator end windings in dynamo electric machines I A PRIGOROVSKY A D IGNATIEV V E SHKOLNIK G M KHUTORETSKY A I VORONTSOV and V M FRIDMAN 23 Feb 1976 07088/76 Heading H2A A stator end winding 3 is supported for axial expansion/contraction on a cylindrical flange 9 of a support member 8 by branches 6 each defining a tapering space with the flange 9, each space being occupied by a wedge 12 biased axially thereinto by a spring 14. Each spring 14 is of non-magnetic titanium alloy, is mounted on a bolt 15 and engages a protrusion 13 on the wedge 12, which is received in guide slots in the flange 9. Brackets 6 are arranged between guides 10 and are secured to binding rings 4 on the winding.
GB708876A 1976-02-23 1976-02-23 Electrical machine stator Expired GB1518242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB708876A GB1518242A (en) 1976-02-23 1976-02-23 Electrical machine stator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB708876A GB1518242A (en) 1976-02-23 1976-02-23 Electrical machine stator

Publications (1)

Publication Number Publication Date
GB1518242A true GB1518242A (en) 1978-07-19

Family

ID=9826388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB708876A Expired GB1518242A (en) 1976-02-23 1976-02-23 Electrical machine stator

Country Status (1)

Country Link
GB (1) GB1518242A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0320252A2 (en) * 1987-12-11 1989-06-14 Northern Engineering Industries Plc Rotary electrical machines
GB2286489A (en) * 1994-02-14 1995-08-16 Westinghouse Electric Corp Turbine generator stator end floating winding support

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0320252A2 (en) * 1987-12-11 1989-06-14 Northern Engineering Industries Plc Rotary electrical machines
EP0320252A3 (en) * 1987-12-11 1990-12-05 Northern Engineering Industries Plc Rotary electrical machines
GB2286489A (en) * 1994-02-14 1995-08-16 Westinghouse Electric Corp Turbine generator stator end floating winding support
GB2286489B (en) * 1994-02-14 1998-03-04 Westinghouse Electric Corp Turbine generator stator end floating winding support

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Legal Events

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