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ES405776A1 - Improvements in device detectors of gas. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in device detectors of gas. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES405776A1
ES405776A1 ES405776A ES405776A ES405776A1 ES 405776 A1 ES405776 A1 ES 405776A1 ES 405776 A ES405776 A ES 405776A ES 405776 A ES405776 A ES 405776A ES 405776 A1 ES405776 A1 ES 405776A1
Authority
ES
Spain
Prior art keywords
gas
translation
machine
legally binding
google translate
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
ES405776A
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.)
Yazaki Corp
Original Assignee
Yazaki Corp
Yazaki Sogyo KK
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 Yazaki Corp, Yazaki Sogyo KK filed Critical Yazaki Corp
Priority to ES405776A priority Critical patent/ES405776A1/en
Publication of ES405776A1 publication Critical patent/ES405776A1/en
Expired legal-status Critical Current

Links

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  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

Abstract

Improvements in gas detection devices, characterized in that each device is equipped with at least one gas detector element; an alternating current power source for feeding a low alternating current voltage through the electrodes of said detector element; means for converting the variation of said element into a potential value comprising said gas detector element as one of its essential circuit components, and an amplifier connected to the output of said potential difference comparator, to thereby detect the variation of resistance of said element in proportion to the concentration of gas, while avoiding the undesirable self-heating of said element. (Machine-translation by Google Translate, not legally binding)
ES405776A 1972-08-11 1972-08-11 Improvements in device detectors of gas. (Machine-translation by Google Translate, not legally binding) Expired ES405776A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES405776A ES405776A1 (en) 1972-08-11 1972-08-11 Improvements in device detectors of gas. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES405776A ES405776A1 (en) 1972-08-11 1972-08-11 Improvements in device detectors of gas. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES405776A1 true ES405776A1 (en) 1975-09-16

Family

ID=8461963

Family Applications (1)

Application Number Title Priority Date Filing Date
ES405776A Expired ES405776A1 (en) 1972-08-11 1972-08-11 Improvements in device detectors of gas. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES405776A1 (en)

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