[go: up one dir, main page]

GB2299471B - A pulse generator for electric fences - Google Patents

A pulse generator for electric fences

Info

Publication number
GB2299471B
GB2299471B GB9609375A GB9609375A GB2299471B GB 2299471 B GB2299471 B GB 2299471B GB 9609375 A GB9609375 A GB 9609375A GB 9609375 A GB9609375 A GB 9609375A GB 2299471 B GB2299471 B GB 2299471B
Authority
GB
United Kingdom
Prior art keywords
pulse generator
electric fences
fences
electric
pulse
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 - Fee Related
Application number
GB9609375A
Other versions
GB9609375D0 (en
GB2299471A (en
Inventor
John Talbot Boys
Andrew William Green
Robert Charles Brian Woodhead
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.)
Stafix Electric Fencing Ltd
Original Assignee
Stafix 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
Priority claimed from NZ250037A external-priority patent/NZ250037A/en
Application filed by Stafix Electric Fencing Ltd filed Critical Stafix Electric Fencing Ltd
Publication of GB9609375D0 publication Critical patent/GB9609375D0/en
Publication of GB2299471A publication Critical patent/GB2299471A/en
Application granted granted Critical
Publication of GB2299471B publication Critical patent/GB2299471B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • 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)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Electrotherapy Devices (AREA)
  • Magnetic Treatment Devices (AREA)
GB9609375A 1993-10-22 1994-10-18 A pulse generator for electric fences Expired - Fee Related GB2299471B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ250037A NZ250037A (en) 1993-10-22 1993-10-22 Electric fence energiser circuit with controlled pulse shape
NZ25097094 1994-02-24
PCT/NZ1994/000113 WO1995011550A1 (en) 1993-10-22 1994-10-18 A pulse generator for electric fences

Publications (3)

Publication Number Publication Date
GB9609375D0 GB9609375D0 (en) 1996-07-10
GB2299471A GB2299471A (en) 1996-10-02
GB2299471B true GB2299471B (en) 1998-06-03

Family

ID=26651246

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9609375A Expired - Fee Related GB2299471B (en) 1993-10-22 1994-10-18 A pulse generator for electric fences

Country Status (3)

Country Link
AU (1) AU703132B2 (en)
GB (1) GB2299471B (en)
WO (1) WO1995011550A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ272112A (en) * 1995-05-12 1997-10-24 Stafix Electric Fencing Ltd Electric fence pulse generator: pulse height maintained while duration varied according to fence load
NZ526109A (en) * 2003-05-26 2006-09-29 Auckland Uniservices Ltd Parallel-tuned pick-up system with multiple voltage outputs
NZ572826A (en) * 2008-11-13 2010-05-28 Gallagher Group Ltd Electric fence energiser
RU2666459C1 (en) * 2015-10-26 2018-09-07 Публичное акционерное общество "Долгопрудненское научно-производственное предприятие" Pulse discriminator of arbitrary form into short rectangular ones
CN109757977B (en) * 2018-12-29 2021-06-04 九阳股份有限公司 Electric heating kettle
RU2708937C1 (en) * 2019-05-08 2019-12-12 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский политехнический университет" Inductive pulse generator

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU493016A1 (en) * 1972-10-09 1975-11-25 Предприятие П/Я Р-6047 The converter of the unipolar signal to the multipole
SU729369A1 (en) * 1977-05-13 1980-04-25 Государственный Проектно-Конструкторский И Научно-Исследовательский Институт По Автоматизации Угольной Промышленности Vane-to-platform connection assembly
US4443839A (en) * 1980-12-23 1984-04-17 Tokyo Shibaura Denki Kabushiki Kaisha Single ended, separately driven, resonant DC-DC converter
US4561046A (en) * 1983-12-22 1985-12-24 Gte Automatic Electric Incorporated Single transistor forward converter with lossless magnetic core reset and snubber network
US4675796A (en) * 1985-05-17 1987-06-23 Veeco Instruments, Inc. High switching frequency converter auxiliary magnetic winding and snubber circuit
US4859868A (en) * 1986-07-04 1989-08-22 Gallagher Electronics Limited Electric fence energizer
SU1705916A1 (en) * 1989-08-04 1992-01-15 Институт Аналитического Приборостроения Научно-Технического Объединения Ан Ссср Method of initiation of spark discharge in mass-spectrometric spark ion source and mass-spectrometric spark source of ions
GB2261779A (en) * 1991-11-20 1993-05-26 Tokyo Electric Co Ltd AC-DC-AC converter, particularly for fluorescent lamps

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU493016A1 (en) * 1972-10-09 1975-11-25 Предприятие П/Я Р-6047 The converter of the unipolar signal to the multipole
SU729369A1 (en) * 1977-05-13 1980-04-25 Государственный Проектно-Конструкторский И Научно-Исследовательский Институт По Автоматизации Угольной Промышленности Vane-to-platform connection assembly
US4443839A (en) * 1980-12-23 1984-04-17 Tokyo Shibaura Denki Kabushiki Kaisha Single ended, separately driven, resonant DC-DC converter
US4561046A (en) * 1983-12-22 1985-12-24 Gte Automatic Electric Incorporated Single transistor forward converter with lossless magnetic core reset and snubber network
US4675796A (en) * 1985-05-17 1987-06-23 Veeco Instruments, Inc. High switching frequency converter auxiliary magnetic winding and snubber circuit
US4859868A (en) * 1986-07-04 1989-08-22 Gallagher Electronics Limited Electric fence energizer
SU1705916A1 (en) * 1989-08-04 1992-01-15 Институт Аналитического Приборостроения Научно-Технического Объединения Ан Ссср Method of initiation of spark discharge in mass-spectrometric spark ion source and mass-spectrometric spark source of ions
GB2261779A (en) * 1991-11-20 1993-05-26 Tokyo Electric Co Ltd AC-DC-AC converter, particularly for fluorescent lamps

Also Published As

Publication number Publication date
WO1995011550A1 (en) 1995-04-27
AU8006394A (en) 1995-05-08
AU703132B2 (en) 1999-03-18
GB9609375D0 (en) 1996-07-10
GB2299471A (en) 1996-10-02

Similar Documents

Publication Publication Date Title
AU662286B3 (en) A pulse generator for electric fences
GB9512549D0 (en) High voltage pulse generator
GB2281626B (en) Solid-state pulse generator
DE69412648D1 (en) Generator
GB9200154D0 (en) A toothbrush
EP0838051A4 (en) Pulse generator
GB2299471B (en) A pulse generator for electric fences
IL110962A0 (en) An electric generator
GB2284015B (en) A post box
GB9322866D0 (en) A rotary generator
GB2319127B (en) A voltage/pulse converting apparatus
GB9210045D0 (en) A barrier
GB9424220D0 (en) Magnetic field pulse generator
GB9416996D0 (en) A generator
GB2271584B (en) A barrier
GB9221182D0 (en) A generator
GB9201159D0 (en) A generator
GB2284093B (en) Pulse generator
GB9320644D0 (en) A generator
GB9526045D0 (en) Pulse generator
KR0108384Y1 (en) Gate pulse generator
ZA944879B (en) Electrical fencing
GB9413775D0 (en) A post
KR940004025Y1 (en) Pulse generator
PL304553A1 (en) Pulse generator

Legal Events

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

Effective date: 20121018