GB756755A - Improvements in vibratory converters - Google Patents

Improvements in vibratory converters

Info

Publication number
GB756755A
GB756755A GB2313/54A GB231354A GB756755A GB 756755 A GB756755 A GB 756755A GB 2313/54 A GB2313/54 A GB 2313/54A GB 231354 A GB231354 A GB 231354A GB 756755 A GB756755 A GB 756755A
Authority
GB
United Kingdom
Prior art keywords
windings
core
transformer
primary
secondary windings
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
GB2313/54A
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.)
Duracell Inc USA
Original Assignee
PR Mallory and Co Inc
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 PR Mallory and Co Inc filed Critical PR Mallory and Co Inc
Publication of GB756755A publication Critical patent/GB756755A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/20—Contact mechanisms of dynamic converters
    • H02M1/26—Contact mechanisms of dynamic converters incorporating cam-operated contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)

Abstract

756,755. Converting. MALLORY & CO., Inc., P. R. Jan. 26, 1954 [Jan. 29, 1953], No. 2313/54 Class 38 (2) An inverting circuit energized from a battery 14 comprises a vibratory interrupter 13 connected to a transformer 20 having a core 27 with two limbs which carry respectively primary and secondary windings 21, 23 and primary and secondary windings 22, 24. The coupling between the windings of each pair is tight compared with the loose coupling between the primary windings 21, 22. Two buffer capacitors 25, 26 are connected in series across the secondary winding output terminals 32, 34 and a resistor 29 is connected between the common terminals of the capacitors and transformer secondary windings. The output to the load 44 may be rectified by dry metal, or gas discharge rectifiers 30, 31 or by further contacts on the vibrator, Fig. 3 (not shown). The transformer core may be either of the core or of the shell types, Figs. 4, 5 (not shown). By this arrangement the contact-make current surge is suppressed without substantial increase of the contact-break voltage surge.
GB2313/54A 1953-01-29 1954-01-26 Improvements in vibratory converters Expired GB756755A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US756755XA 1953-01-29 1953-01-29

Publications (1)

Publication Number Publication Date
GB756755A true GB756755A (en) 1956-09-12

Family

ID=22127287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2313/54A Expired GB756755A (en) 1953-01-29 1954-01-26 Improvements in vibratory converters

Country Status (1)

Country Link
GB (1) GB756755A (en)

Similar Documents

Publication Publication Date Title
GB766868A (en) Improvements in or relating to electrical inverter systems
GB825688A (en) Improvements in magnetic amplifiers
GB756755A (en) Improvements in vibratory converters
GB788279A (en) Improvements in or relating to electrical supply apparatus
ES247201A1 (en) Circuit arrangement to produce a sawtooth current in a coil and a direct voltage
GB548192A (en) Improvements relating to apparatus for the conversion or inversion of direct electric current to alternating current
GB1010579A (en) Arc welding apparatus
GB762823A (en) Improvements in or relating to electric circuits
GB829307A (en) A negative impedance amplifier with separate input and output particularly for telephone systems
JPS5276637A (en) Fly-back transformer
GB566100A (en) Improvements in electrical converting arrangements
GB582607A (en) Improvements in electric transformers
GB725290A (en) Improvements in polyphase electric transformers
GB897169A (en) Improvements in and relating to electric converter circuits
SU1051509A1 (en) Device for regulating alternating current
GB971155A (en) Arrangement for deriving direct current at substantially constant voltage from alternating current
GB602295A (en) Improvements in direct current transformation apparatus
GB805681A (en) Improvements relating to electric current converters, especially for automobile radio receivers
GB1044621A (en) Improvements in and relating to inductive reactance devices
GB904541A (en) Improvements in arrangements for converting a polyphase voltage into a single-phase voltage
ES73155U (en) Portable block alternating current converter (Machine-translation by Google Translate, not legally binding)
GB553227A (en) Improvements in or relating to electrical systems for converting direct current into alternating current
GB616428A (en) Improvements in and relating to electric transformers
GB599958A (en) Improvements in vibrating electrical inverters
GB820625A (en) Power transformers for mechanical current converters