GB0423558D0 - Laminated structure of an electrical machine with cooling fluid flow paths - Google Patents

Laminated structure of an electrical machine with cooling fluid flow paths

Info

Publication number
GB0423558D0
GB0423558D0 GBGB0423558.6A GB0423558A GB0423558D0 GB 0423558 D0 GB0423558 D0 GB 0423558D0 GB 0423558 A GB0423558 A GB 0423558A GB 0423558 D0 GB0423558 D0 GB 0423558D0
Authority
GB
United Kingdom
Prior art keywords
fluid flow
cooling fluid
flow paths
laminated structure
electrical machine
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.)
Ceased
Application number
GBGB0423558.6A
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.)
Cummins Generator Technologies Ltd
Original Assignee
Newage International 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 Newage International Ltd filed Critical Newage International Ltd
Priority to GBGB0423558.6A priority Critical patent/GB0423558D0/en
Publication of GB0423558D0 publication Critical patent/GB0423558D0/en
Priority to GB0521387A priority patent/GB2419475A/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/16—Heating or cooling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
GBGB0423558.6A 2004-10-22 2004-10-22 Laminated structure of an electrical machine with cooling fluid flow paths Ceased GB0423558D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0423558.6A GB0423558D0 (en) 2004-10-22 2004-10-22 Laminated structure of an electrical machine with cooling fluid flow paths
GB0521387A GB2419475A (en) 2004-10-22 2005-10-20 Laminated structure of an electric machine with cooling fluid flow paths

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0423558.6A GB0423558D0 (en) 2004-10-22 2004-10-22 Laminated structure of an electrical machine with cooling fluid flow paths

Publications (1)

Publication Number Publication Date
GB0423558D0 true GB0423558D0 (en) 2004-11-24

Family

ID=33485079

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0423558.6A Ceased GB0423558D0 (en) 2004-10-22 2004-10-22 Laminated structure of an electrical machine with cooling fluid flow paths
GB0521387A Withdrawn GB2419475A (en) 2004-10-22 2005-10-20 Laminated structure of an electric machine with cooling fluid flow paths

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0521387A Withdrawn GB2419475A (en) 2004-10-22 2005-10-20 Laminated structure of an electric machine with cooling fluid flow paths

Country Status (1)

Country Link
GB (2) GB0423558D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2681975C (en) 2007-03-30 2017-05-30 Alstom Technology Ltd Rotor for an electrodynamic machine
DE102007000636A1 (en) * 2007-11-07 2009-05-14 Alstom Technology Ltd. Rotor for electrodynamic machine i.e. hydro generator, has spacing webs that are supported on rim bolts extending through sheet metal member of rotor in axial direction in order to absorb centrifugal forces that are applied to spacing webs
EP2509194A1 (en) * 2011-04-04 2012-10-10 Siemens Aktiengesellschaft Generator for an electrical machine
EP3425772B1 (en) 2017-07-03 2020-11-25 GE Energy Power Conversion Technology Limited Rotary electrical machine comprising a stator and a rotor
CN109802524A (en) * 2019-03-21 2019-05-24 哈尔滨理工大学 A kind of Wound brushless double-feeding motor with novel cooling structure
CN111790793A (en) * 2020-08-07 2020-10-20 浙江盘毂动力科技有限公司 Disk motor, stator and cooling pipeline for cooling stator tooth space of axial magnetic field motor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US831625A (en) * 1905-04-18 1906-09-25 Cons Car Heating Co Ventilated armature.
JPS58165640A (en) * 1982-03-26 1983-09-30 Toshiba Corp Laminated core of rotary electric machine

Also Published As

Publication number Publication date
GB2419475A (en) 2006-04-26
GB0521387D0 (en) 2005-11-30

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)