GB606781A - Transformer-rectifier unit - Google Patents

Transformer-rectifier unit

Info

Publication number
GB606781A
GB606781A GB1830/46A GB183046A GB606781A GB 606781 A GB606781 A GB 606781A GB 1830/46 A GB1830/46 A GB 1830/46A GB 183046 A GB183046 A GB 183046A GB 606781 A GB606781 A GB 606781A
Authority
GB
United Kingdom
Prior art keywords
transformer
rectifier
blower
air
casing
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
GB1830/46A
Other languages
English (en)
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB606781A publication Critical patent/GB606781A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
    • H01L23/467—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing gases, e.g. air
    • 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
    • H01F27/08—Cooling; Ventilating
    • H01F27/085—Cooling by ambient air
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
    • H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Ac-Ac Conversion (AREA)
GB1830/46A 1945-01-25 1946-01-18 Transformer-rectifier unit Expired GB606781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US606781XA 1945-01-25 1945-01-25

Publications (1)

Publication Number Publication Date
GB606781A true GB606781A (en) 1948-08-19

Family

ID=22031079

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1830/46A Expired GB606781A (en) 1945-01-25 1946-01-18 Transformer-rectifier unit

Country Status (3)

Country Link
BE (1) BE462895A (enrdf_load_stackoverflow)
ES (1) ES173171A1 (enrdf_load_stackoverflow)
GB (1) GB606781A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020364B (de) * 1955-07-16 1957-12-05 Fernseh Gmbh Fernsehaufnahmekamera mit Temperaturregelung
DE1038599B (de) * 1952-06-24 1958-09-11 Fernseh Gmbh Anordnung zur geraeuschlosen Waermeabfuehrung aus Fernsehgeraeten
US3223894A (en) * 1959-08-13 1965-12-14 American Mach & Foundry Battery charging apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038599B (de) * 1952-06-24 1958-09-11 Fernseh Gmbh Anordnung zur geraeuschlosen Waermeabfuehrung aus Fernsehgeraeten
DE1020364B (de) * 1955-07-16 1957-12-05 Fernseh Gmbh Fernsehaufnahmekamera mit Temperaturregelung
US3223894A (en) * 1959-08-13 1965-12-14 American Mach & Foundry Battery charging apparatus

Also Published As

Publication number Publication date
BE462895A (enrdf_load_stackoverflow)
ES173171A1 (es) 1946-05-16

Similar Documents

Publication Publication Date Title
GB606781A (en) Transformer-rectifier unit
JPS51131044A (en) Ac elevator controlling device
GB828734A (en) Improvements in and relating to induction motors
GB830603A (en) Improvements relating to electric rectifier circuits
JPS5649692A (en) Variable voltage and variable frequency power supply
SU76820A1 (ru) Устройство дл автоматического поддержани электрической дуги
US852702A (en) Induction-motor.
SU538462A1 (ru) Преобразователь переменного тока в посто нный
GB687819A (en) Improvements in or relating to arc welding apparatus
JPS5783164A (en) Converter
GB419042A (en) Improvements in fan cooling means for mercury arc converters
GB617563A (en) Improvements relating to electric motors and their control
JPS54156119A (en) Control system of ac motors
GB747360A (en) Improvements in or relating to electric contact converting arrangements
GB795267A (en) Improvements in or relating to systems for energising electrostatic precipitators
JPS53121118A (en) Speed controller for wound-rotor induction motor
GB405495A (en) An improved method of operating grid-controlled mercury vapour valves
GB836532A (en) Circuit arrangement for electric discharge lamps operated from a polyphase network
GB601238A (en) Means for improving voltage regulation in alternators
GB435172A (en) Improvements relating to the conversion of electric current
JPS5678391A (en) Multispeed controlling device of induction motor
FR966557A (fr) Générateur de courant à spectre continu, donnant en particulier la répartition spectrale de la voix
GB1076095A (en) Device for increasing the control range of a doubly-fed three-phase shunt commutator motor
GB642763A (en) A method of regulating a shunt commutator motor
CA441681A (en) Transformer power output controlling means