ES413341A1 - Improvements in the square wave oscillators. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the square wave oscillators. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES413341A1
ES413341A1 ES413341A ES413341A ES413341A1 ES 413341 A1 ES413341 A1 ES 413341A1 ES 413341 A ES413341 A ES 413341A ES 413341 A ES413341 A ES 413341A ES 413341 A1 ES413341 A1 ES 413341A1
Authority
ES
Spain
Prior art keywords
state
oscillator
translation
machine
square wave
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
ES413341A
Other languages
Spanish (es)
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.)
CAV Ltd
Original Assignee
CAV 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 GB1534272A external-priority patent/GB1430765A/en
Application filed by CAV Ltd filed Critical CAV Ltd
Publication of ES413341A1 publication Critical patent/ES413341A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

Perfections in the square wave oscillators, operated between a first state and a second state, characterized in that the oscillator includes first and second conductors of direct current supply, a third supply conductor that is maintained at a potential of between the potential of the first and second supply conductors, a resistor-capacitor network, and switching means that when the oscillator is in a first state connect the resistor-capacitor network between the third and first supply conductors to determine the period during which the the oscillator remains in said first state, the switching means serving, when the oscillator is driven to its second state, to connect the resistor-capacitor network between the third and second supply conductors in order to determine the period during which the oscillator remains in its second state. (Machine-translation by Google Translate, not legally binding)
ES413341A 1972-04-04 1973-04-04 Improvements in the square wave oscillators. (Machine-translation by Google Translate, not legally binding) Expired ES413341A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1534272A GB1430765A (en) 1972-04-04 1972-04-04 Control systems for fuel systems for engines

Publications (1)

Publication Number Publication Date
ES413341A1 true ES413341A1 (en) 1976-06-16

Family

ID=10057426

Family Applications (1)

Application Number Title Priority Date Filing Date
ES413341A Expired ES413341A1 (en) 1972-04-04 1973-04-04 Improvements in the square wave oscillators. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
BR (1) BR7302426D0 (en)
ES (1) ES413341A1 (en)
ZA (1) ZA732211B (en)

Also Published As

Publication number Publication date
ZA732211B (en) 1974-01-30
BR7302426D0 (en) 1974-02-07

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