AU506042B2 - Transformer cooling - Google Patents

Transformer cooling

Info

Publication number
AU506042B2
AU506042B2 AU13509/76A AU1350976A AU506042B2 AU 506042 B2 AU506042 B2 AU 506042B2 AU 13509/76 A AU13509/76 A AU 13509/76A AU 1350976 A AU1350976 A AU 1350976A AU 506042 B2 AU506042 B2 AU 506042B2
Authority
AU
Australia
Prior art keywords
transformer cooling
transformer
cooling
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
AU13509/76A
Other versions
AU1350976A (en
Inventor
C. G. & Hardy W. A Clarkson
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.)
Gec South Africa Pty Ltd
Original Assignee
GEC SOUTH AFRICA Pty
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 GEC SOUTH AFRICA Pty filed Critical GEC SOUTH AFRICA Pty
Publication of AU1350976A publication Critical patent/AU1350976A/en
Application granted granted Critical
Publication of AU506042B2 publication Critical patent/AU506042B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/08—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
    • G04C3/10—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/322—Skin grafting apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/025—Constructional details relating to cooling

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Transplantation (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Transformer Cooling (AREA)
  • Electric Clocks (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
AU13509/76A 1975-05-12 1976-04-30 Transformer cooling Expired AU506042B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZAZA75/3046 1975-05-12
ZA00753046A ZA753046B (en) 1975-05-12 1975-05-12 Transformer cooling

Publications (2)

Publication Number Publication Date
AU1350976A AU1350976A (en) 1977-11-03
AU506042B2 true AU506042B2 (en) 1979-12-13

Family

ID=25568990

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13509/76A Expired AU506042B2 (en) 1975-05-12 1976-04-30 Transformer cooling

Country Status (15)

Country Link
JP (1) JPS5241826A (en)
AR (1) AR210275A1 (en)
AU (1) AU506042B2 (en)
BR (1) BR7602902A (en)
CH (1) CH607261A5 (en)
DE (2) DE2619956A1 (en)
FR (1) FR2311395A1 (en)
GB (2) GB1515047A (en)
IL (1) IL49471A0 (en)
IT (1) IT1072751B (en)
NL (1) NL7604872A (en)
NO (1) NO761619L (en)
NZ (1) NZ180810A (en)
SE (1) SE7605301L (en)
ZA (1) ZA753046B (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5661108A (en) * 1979-10-24 1981-05-26 Hitachi Ltd Winding for naturally cooled inductive machine
JPS58100408A (en) * 1981-12-09 1983-06-15 Mitsubishi Electric Corp Cooling apparatus for transformer
JPS58199505A (en) * 1982-05-17 1983-11-19 Mitsubishi Electric Corp Electromagnetic induction apparatus
JPS59104107A (en) * 1982-12-07 1984-06-15 Fuji Electric Co Ltd Gas insulated transformer
JPS59195718U (en) * 1983-06-13 1984-12-26 三菱電機株式会社 electromagnetic induction equipment
PL330202A1 (en) 1996-05-29 1999-04-26 Asea Brown Boveri Insulated conductor for high-voltage windings and method of making same
US6376775B1 (en) 1996-05-29 2002-04-23 Abb Ab Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor
SE9602079D0 (en) 1996-05-29 1996-05-29 Asea Brown Boveri Rotating electric machines with magnetic circuit for high voltage and a method for manufacturing the same
SE510192C2 (en) 1996-05-29 1999-04-26 Asea Brown Boveri Procedure and switching arrangements to reduce problems with three-tier currents that may occur in alternator and motor operation of AC machines connected to three-phase distribution or transmission networks
BR9709391A (en) 1996-05-29 1999-08-10 Asea Brown Boveri Installations comprising rotating electrical machines
SE510422C2 (en) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetic sheet metal core for electric machines
SE512917C2 (en) 1996-11-04 2000-06-05 Abb Ab Method, apparatus and cable guide for winding an electric machine
SE515843C2 (en) 1996-11-04 2001-10-15 Abb Ab Axial cooling of rotor
SE509072C2 (en) 1996-11-04 1998-11-30 Asea Brown Boveri Anode, anodizing process, anodized wire and use of such wire in an electrical device
SE9704431D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri Power control of synchronous machine
SE9704423D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri Rotary electric machine with flushing support
SE508543C2 (en) 1997-02-03 1998-10-12 Asea Brown Boveri Coiling
SE9704421D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri Series compensation of electric alternator
SE508544C2 (en) 1997-02-03 1998-10-12 Asea Brown Boveri Method and apparatus for mounting a stator winding consisting of a cable.
SE9704427D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri Fastening device for electric rotary machines
SE9704422D0 (en) 1997-02-03 1997-11-28 Asea Brown Boveri End plate
SE510858C2 (en) * 1997-11-27 1999-06-28 Asea Brown Boveri A power transformer / reactor
AU9362998A (en) 1997-11-28 1999-06-16 Asea Brown Boveri Ab Method and device for controlling the magnetic flux with an auxiliary winding ina rotating high voltage electric alternating current machine
GB2331867A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Power cable termination
US6801421B1 (en) 1998-09-29 2004-10-05 Abb Ab Switchable flux control for high power static electromagnetic devices
US10039567B2 (en) 2012-09-07 2018-08-07 Exsurco Medical, Inc. Power operated dermatome with shielded rotary knife blade
US9592076B2 (en) * 2012-09-07 2017-03-14 Exsurco Medical, Inc. Power operated dermatome with rotary knife blade
USD907205S1 (en) 2012-09-07 2021-01-05 Exsurco Medical, Inc. Power operated rotary excision tool
US11026434B2 (en) 2017-09-06 2021-06-08 Bettcher Industries, Inc. Power operated trimming tool
US10731713B1 (en) 2019-01-18 2020-08-04 Bettcher Industries, Inc. Power operated trimming tool with clutch drive
JP2021197377A (en) * 2020-06-09 2021-12-27 日新電機株式会社 Cooling structure of oil-filled equipment
US11533919B2 (en) 2020-07-21 2022-12-27 Bettcher Industries, Inc. Feed roll for power operated trimming tool
CN118021399B (en) * 2024-04-15 2024-06-18 中国人民解放军总医院第四医学中心 Stamp skin cutter equipment

Also Published As

Publication number Publication date
NO761619L (en) 1976-11-15
DE2619956A1 (en) 1976-11-25
JPS5241826A (en) 1977-03-31
ZA753046B (en) 1976-09-29
NL7604872A (en) 1976-11-16
BR7602902A (en) 1976-11-23
AR210275A1 (en) 1977-07-15
GB1548633A (en) 1979-07-18
IL49471A0 (en) 1976-06-30
IT1072751B (en) 1985-04-10
AU1350976A (en) 1977-11-03
SE7605301L (en) 1976-11-13
NZ180810A (en) 1978-09-25
FR2311395A1 (en) 1976-12-10
DE7614361U1 (en) 1976-09-23
CH607261A5 (en) 1978-11-30
GB1515047A (en) 1978-06-21

Similar Documents

Publication Publication Date Title
AU506042B2 (en) Transformer cooling
AU511007B2 (en) Transformer
JPS5266920A (en) Transformer
AU1108376A (en) Polyhemoglobin
AU1006976A (en) Inhilator
AU1025376A (en) Pourer-stopper
CA1017715A (en) Transformer caddie
AU1230276A (en) Amidinoureas
AU1230176A (en) Imidinoureas
AU1441776A (en) Thieno-pyridines
AU1373876A (en) Bottlecap
GB1555528A (en) Transformer
AU1128976A (en) Magneto-alternator
AU1417076A (en) Propargyl-2 phenylamino-2-impazolines
AU503344B2 (en) Substituted sufamylbenzylamines
CA1026013A (en) Heat sink
AU1408076A (en) Lysolipin Antibioties
AU1191776A (en) Fluoro-prostaglandins
AU507072B2 (en) Reducing zeearalenone
AU1393076A (en) Dihydromocimycin
GB1542445A (en) Transformers
AU1398876A (en) Aryl-di-thioureas
CA1024364A (en) Cooling device
CA1032777A (en) Cooling device
SU665333A2 (en) Transformer