GB1377038A - Wedge assembly for retaining in position the electrical windings of a rotor - Google Patents

Wedge assembly for retaining in position the electrical windings of a rotor

Info

Publication number
GB1377038A
GB1377038A GB2602873A GB2602873A GB1377038A GB 1377038 A GB1377038 A GB 1377038A GB 2602873 A GB2602873 A GB 2602873A GB 2602873 A GB2602873 A GB 2602873A GB 1377038 A GB1377038 A GB 1377038A
Authority
GB
United Kingdom
Prior art keywords
rotor
wedge assembly
retaining
electrical windings
fingers
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
GB2602873A
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.)
Goblin BVC Ltd
Original Assignee
Goblin BVC 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 Goblin BVC Ltd filed Critical Goblin BVC Ltd
Priority to GB2602873A priority Critical patent/GB1377038A/en
Publication of GB1377038A publication Critical patent/GB1377038A/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
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices

Landscapes

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

Abstract

1377038 Slot wedges GOBLIN (BVC) Ltd 31 May 1973 26028/73 Heading H2A A slot wedge assembly comprising a ring- shaped base 2 and a series of integral protruding fingers 1 is designed to be pushed axially onto a rotor 5 such that the fingers 1 simultaneously wedge tightly across the mouths of all the core slots 6, as shown. Indicia 1-14 on the base assist in the balancing process (not detailed).
GB2602873A 1973-05-31 1973-05-31 Wedge assembly for retaining in position the electrical windings of a rotor Expired GB1377038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2602873A GB1377038A (en) 1973-05-31 1973-05-31 Wedge assembly for retaining in position the electrical windings of a rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2602873A GB1377038A (en) 1973-05-31 1973-05-31 Wedge assembly for retaining in position the electrical windings of a rotor

Publications (1)

Publication Number Publication Date
GB1377038A true GB1377038A (en) 1974-12-11

Family

ID=10237211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2602873A Expired GB1377038A (en) 1973-05-31 1973-05-31 Wedge assembly for retaining in position the electrical windings of a rotor

Country Status (1)

Country Link
GB (1) GB1377038A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402331A1 (en) * 1977-09-02 1979-03-30 Siemens Ag SHUTTER FOR THE SEMI-OPEN NOTCHES OF THE STATOR OF AN ELECTRIC MACHINE
FR2416582A1 (en) * 1978-02-04 1979-08-31 Bosch Gmbh Robert NOTCH CLOSING DEVICE IN ELECTRIC MACHINES
GB2352882A (en) * 1999-06-29 2001-02-07 Scintilla Ag Mounting a fan on an electric hand tool rotor.
GB2503480A (en) * 2012-06-28 2014-01-01 Cummins Generator Technologies Wedging arrangement for electrical machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402331A1 (en) * 1977-09-02 1979-03-30 Siemens Ag SHUTTER FOR THE SEMI-OPEN NOTCHES OF THE STATOR OF AN ELECTRIC MACHINE
FR2416582A1 (en) * 1978-02-04 1979-08-31 Bosch Gmbh Robert NOTCH CLOSING DEVICE IN ELECTRIC MACHINES
GB2352882A (en) * 1999-06-29 2001-02-07 Scintilla Ag Mounting a fan on an electric hand tool rotor.
GB2352882B (en) * 1999-06-29 2001-08-22 Scintilla Ag Electric hand tool
GB2503480A (en) * 2012-06-28 2014-01-01 Cummins Generator Technologies Wedging arrangement for electrical machine

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee