GB836027A - Improvements in gating circuits using transformers - Google Patents

Improvements in gating circuits using transformers

Info

Publication number
GB836027A
GB836027A GB25251/56A GB2525156A GB836027A GB 836027 A GB836027 A GB 836027A GB 25251/56 A GB25251/56 A GB 25251/56A GB 2525156 A GB2525156 A GB 2525156A GB 836027 A GB836027 A GB 836027A
Authority
GB
United Kingdom
Prior art keywords
winding
input
output
circuited
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
Application number
GB25251/56A
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.)
Sperry Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of GB836027A publication Critical patent/GB836027A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/601—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors using transformer coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Relay Circuits (AREA)

Abstract

836,027. Non - contact - making relays. SPERRY RAND CORPORATION. Aug. 17, 1956 [Aug. 18, 1955], No. 25251/56. Class 40(9). A circuit in response to a binary input produces one output representing the binary input and another output representing its complement and comprises a transformer T which has a winding 11 connected at one end to a source of clock pulses and at the other end to an output terminal 18, a winding 12 connected to an output terminal 20, and a winding 10 which is open or short-circuited under control of the binary input. In Fig. 1 a switch, shown as a transistor, is connected across winding 10 and on receipt of an input pulse 16 the winding which is normally open circuit is short-circuited. Input pulses, if they occur, coincide with negativegoing clock pulses. If, with no input pulse, winding 10 is open circuit, winding 11 has a large impedance and a voltage is induced in winding 12 to give an output at 20 representing the complement of the input, output 18 being held at earth potential by rectifier D3 and a constant current source 19. If winding 10 is short-circuited by an input pulse, winding 11 has a low impedance and no output is induced in winding 12, rectifier D3 being cut-off by the negative clock pulse to give an output at terminal 18. The winding 10 may be open-circuited by the input pulse and positive clockpulses may be used with positive input pulses.
GB25251/56A 1955-08-18 1956-08-17 Improvements in gating circuits using transformers Expired GB836027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US836027XA 1955-08-18 1955-08-18

Publications (1)

Publication Number Publication Date
GB836027A true GB836027A (en) 1960-06-01

Family

ID=22179437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25251/56A Expired GB836027A (en) 1955-08-18 1956-08-17 Improvements in gating circuits using transformers

Country Status (1)

Country Link
GB (1) GB836027A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566169A1 (en) * 1984-06-15 1985-12-20 Omera Segid DEVICE FOR REALIZING GALVANIC ISOLATION BETWEEN A PULSE GENERATOR AND A LOAD
USD836738S1 (en) 2017-05-17 2018-12-25 Bauer Hockey, Llc Sporting implement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566169A1 (en) * 1984-06-15 1985-12-20 Omera Segid DEVICE FOR REALIZING GALVANIC ISOLATION BETWEEN A PULSE GENERATOR AND A LOAD
EP0165640A1 (en) * 1984-06-15 1985-12-27 Telecommunications Radioelectriques Et Telephoniques T.R.T. Device for the galvanic insulation between a pulse generator and a load
USD836738S1 (en) 2017-05-17 2018-12-25 Bauer Hockey, Llc Sporting implement

Similar Documents

Publication Publication Date Title
GB1010342A (en) Improvements in or relating to gating circuits
GB757161A (en) Improvements in information handling apparatus
GB836027A (en) Improvements in gating circuits using transformers
GB897532A (en) Amplifier-regulating circuits
GB845687A (en) Transistor switching circuits
GB847224A (en) Improvements in or relating to electrical decision element circuits
GB923422A (en) Electrical circuit
GB800399A (en) Improvements in logical circuits employing transformers
GB984222A (en) Negative resistance diode storage circuits
GB837005A (en) Improvements in or relating to logical circuits using transformers
GB951844A (en) An electronic device using tunnel diodes
GB961349A (en) Improvements in control circuits
GB801781A (en) Improvements in or relating to electronic pulse delay circuits
SU124204A1 (en) Binary static trigger
GB998808A (en) Magnetic storage device
GB822095A (en) Improvements in computing devices
GB997020A (en) Improvements in or relating to electric timing circuits
GB937834A (en) Improvements in or relating to transistor switching devices
GB938953A (en) Improvements in or relating to signal generator control circuits
GB964664A (en) Improvements in or relating to electronic switches
GB962264A (en) Improvements in or relating to pulse delay circuit arrangements
GB1046479A (en) A logic circuit employing semi-conductor devices
GB907206A (en) Electronic control circuit
GB1048574A (en) Pulse-doubling relay circuit
GB798578A (en) Transistor memory circuit