GB1319777A - Electric pulse generator - Google Patents

Electric pulse generator

Info

Publication number
GB1319777A
GB1319777A GB1319777DA GB1319777A GB 1319777 A GB1319777 A GB 1319777A GB 1319777D A GB1319777D A GB 1319777DA GB 1319777 A GB1319777 A GB 1319777A
Authority
GB
United Kingdom
Prior art keywords
diode
pulse generator
thyristor
trigger
capacitor
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
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.)
AEC ELECTRIC FENCING Ltd
Original Assignee
AEC ELECTRIC FENCING 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 AEC ELECTRIC FENCING Ltd filed Critical AEC ELECTRIC FENCING Ltd
Publication of GB1319777A publication Critical patent/GB1319777A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
    • H03K3/57—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05C—ELECTRIC CIRCUITS OR APPARATUS SPECIALLY DESIGNED FOR USE IN EQUIPMENT FOR KILLING, STUNNING, OR GUIDING LIVING BEINGS
    • H05C1/00—Circuits or apparatus for generating electric shock effects
    • H05C1/04—Circuits or apparatus for generating electric shock effects providing pulse voltages

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Electrotherapy Devices (AREA)

Abstract

1319777 Pulse generators AEC ELECTRIC FENCING Ltd 19 June 1970 [5 Aug 1969] 39165/69 Heading H3T A pulse generator, e.g. for an electric fence, comprises a capacitor C1 which is periodically discharged into the primary of an output transformer T2 by a semi-conductor switch (thyristor TH) triggered by a timing circuit having a separate capacitor C2 and a Zener diode D2 to stabilize its supply voltage. C2 is charged via a resistor R3 until a trigger diode D3 becomes conductive to discharge it into the trigger of TH, which is turned off by the back e.m.f. of T2; a diode D4 protects the thyristor in this respect. The generator is supplied from a battery or, as shown, from A.C. mains on a transformer T1 rectified by diode D1. Neons N1, N2 indicate the supply and charging of C1 respectively.
GB1319777D 1969-08-05 1969-08-05 Electric pulse generator Expired GB1319777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3916569 1969-08-05

Publications (1)

Publication Number Publication Date
GB1319777A true GB1319777A (en) 1973-06-06

Family

ID=10408034

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1319777D Expired GB1319777A (en) 1969-08-05 1969-08-05 Electric pulse generator

Country Status (2)

Country Link
GB (1) GB1319777A (en)
IE (1) IE34435B1 (en)

Also Published As

Publication number Publication date
IE34435B1 (en) 1975-05-14
IE34435L (en) 1971-02-05

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee