CA1117660A - Detecteur d'etat d'ambiance - Google Patents

Detecteur d'etat d'ambiance

Info

Publication number: CA1117660A
Authority: CA; Canada
Prior art keywords: indicative; wheel; sensed; temperature; code
Prior art date: 1977-04-22
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

CA000276809A

Other languages

English (en)

Inventor

Hayati Balkanli

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.)

Lynes Inc

Original Assignee

Lynes Inc

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.)

1977-04-22

Filing date

1977-04-22

Publication date

1982-02-02

1977-04-22 Application filed by Lynes Inc filed Critical Lynes Inc

1977-04-22 Priority to CA000276809A priority Critical patent/CA1117660A/fr

1982-02-02 Application granted granted Critical

1982-02-02 Publication of CA1117660A publication Critical patent/CA1117660A/fr

Status Expired legal-status Critical Current

Links

230000007613 environmental effect Effects 0.000 title description 22
239000010453 quartz Substances 0.000 claims description 3
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
239000003129 oil well Substances 0.000 abstract description 3
230000003287 optical effect Effects 0.000 abstract description 2
230000000903 blocking effect Effects 0.000 abstract 1
238000010586 diagram Methods 0.000 description 9
238000005259 measurement Methods 0.000 description 6
238000000034 method Methods 0.000 description 6
238000005070 sampling Methods 0.000 description 6
230000001419 dependent effect Effects 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000004020 conductor Substances 0.000 description 2
JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
229910001218 Gallium arsenide Inorganic materials 0.000 description 1
239000002131 composite material Substances 0.000 description 1
230000001276 controlling effect Effects 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
229940035564 duration Drugs 0.000 description 1
239000012530 fluid Substances 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
238000001465 metallisation Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
230000001702 transmitter Effects 0.000 description 1

Landscapes

Measuring Fluid Pressure (AREA)

CA000276809A 1977-04-22 1977-04-22 Detecteur d'etat d'ambiance Expired CA1117660A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000276809A CA1117660A (fr)	1977-04-22	1977-04-22	Detecteur d'etat d'ambiance

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000276809A CA1117660A (fr)	1977-04-22	1977-04-22	Detecteur d'etat d'ambiance

Publications (1)

Publication Number	Publication Date
CA1117660A true CA1117660A (fr)	1982-02-02

Family

ID=4108482

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000276809A Expired CA1117660A (fr)	1977-04-22	1977-04-22	Detecteur d'etat d'ambiance

Country Status (1)

Country	Link
CA (1)	CA1117660A (fr)

1977
- 1977-04-22 CA CA000276809A patent/CA1117660A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1999-02-02	MKEX	Expiry