GB394875A - Improvements in and relating to vacuum arc apparatus - Google Patents

Improvements in and relating to vacuum arc apparatus

Info

Publication number
GB394875A
GB394875A GB33458/32A GB3345832A GB394875A GB 394875 A GB394875 A GB 394875A GB 33458/32 A GB33458/32 A GB 33458/32A GB 3345832 A GB3345832 A GB 3345832A GB 394875 A GB394875 A GB 394875A
Authority
GB
United Kingdom
Prior art keywords
voltage
phase
grid
anodes
ignition
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
GB33458/32A
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Germany
Original Assignee
BBC BROWN BOVERI and CIE
Brown Boveri und Cie AG Germany
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 BBC BROWN BOVERI and CIE, Brown Boveri und Cie AG Germany filed Critical BBC BROWN BOVERI and CIE
Publication of GB394875A publication Critical patent/GB394875A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L5/00—Brakes, or actuating mechanisms therefor, controlled by back-pedalling
    • B62L5/02—Brakes, or actuating mechanisms therefor, controlled by back-pedalling the brakes being actuated through coacting coaxial cones located in the rear wheel hub
    • B62L5/04—Brakes, or actuating mechanisms therefor, controlled by back-pedalling the brakes being actuated through coacting coaxial cones located in the rear wheel hub the brakes being of expanding brake-bushing type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ac-Ac Conversion (AREA)
GB33458/32A 1931-11-25 1932-11-25 Improvements in and relating to vacuum arc apparatus Expired GB394875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE394875X 1907-10-05

Publications (1)

Publication Number Publication Date
GB394875A true GB394875A (en) 1933-07-06

Family

ID=6396749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33458/32A Expired GB394875A (en) 1931-11-25 1932-11-25 Improvements in and relating to vacuum arc apparatus

Country Status (2)

Country Link
FR (1) FR394875A (fr)
GB (1) GB394875A (fr)

Also Published As

Publication number Publication date
FR394875A (fr) 1909-02-04

Similar Documents

Publication Publication Date Title
GB394875A (en) Improvements in and relating to vacuum arc apparatus
GB516517A (en) Arrangement for commutating current in rectifiers of the space discharge type
GB495565A (en) Improvements in alternating current rectifying arrangements comprising gaseous discharge valves
US2401013A (en) Firing circuit for ignitrons
GB398864A (en) Improvements in and relating to electric power converting apparatus
GB421221A (en) Improvements in and relating to modifying the power factor in electrical discharge appliances with grid control
GB396954A (en) Improvements in and relating to the frequency transformation of three-phase current
GB413292A (en) Improvements in arrangements of grid controlled gas or metal vapour discharge devices which can work as rectifiers and as inverters
GB440031A (en) Improvements in and relating to gas or vapour filled electric discharge apparatus
SU42196A1 (ru) Устройство дл преобразовани трехфазного переменного тока в посто нный и наоборот
GB412398A (en) Improvements in and relating to rectifier installations
GB436935A (en) Improvements in and relating to methods of and apparatus for the grid control of vapour or gas discharge devices operating as converters
Evans Inductive Co-ordination Aspects of RectiFier Installations
GB388583A (en) Improvements in methods of controlling low-pressure gaseous discharge rectifiers
GB413775A (en) Improvements relating to the voltage regulation of grid controlled rectifiers
GB395873A (en) Improvements in and relating to valve rectifiers
GB424954A (en) Improvements in and relating to the feeding of current consuming apparatus
GB402218A (en) Improvements in apparatus for heating incandescent cathodes in gas discharge devices
GB421404A (en) Means for regulating the current in rectifying apparatus of the mercury vapour or arc type
GB550451A (en) Improvements in and relating to electric valve control circuits
GB546836A (en) Improvements in and relating to electric valve control circuits
GB401404A (en) A method of converting polyphase current of a given frequency into single-phase current of a smaller frequency
GB368695A (en) Improvements in and relating to mercury vapour rectifiers or valves
GB398327A (en) Improvements in and relating to the conversion of continuous current of a given voltage into continuous current of another voltage
GB426148A (en) Improvements in and relating to protective means for mercury-vapour rectifiers