CA1161154A - Methode et dispositif pour le controle non destructif de pneumatiques - Google Patents

Methode et dispositif pour le controle non destructif de pneumatiques

Info

Publication number: CA1161154A
Authority: CA; Canada
Prior art keywords: tire; ultrasonic; transmitter; wall; mounting
Prior art date: 1979-04-19
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

CA000417110A

Other languages

English (en)

Inventor

Doyle L. Dugger

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.)

Bandag Licensing Corp

Original Assignee

Bandag 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.)

1979-04-19

Filing date

1982-12-06

Publication date

1984-01-24

1979-04-19 Priority claimed from US06/031,961 external-priority patent/US4285235A/en

1982-12-06 Application filed by Bandag Inc filed Critical Bandag Inc

1982-12-06 Priority to CA000417110A priority Critical patent/CA1161154A/fr

1984-01-24 Application granted granted Critical

1984-01-24 Publication of CA1161154A publication Critical patent/CA1161154A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 13
238000007689 inspection Methods 0.000 title claims abstract description 11
230000001066 destructive effect Effects 0.000 title claims abstract description 9
238000005259 measurement Methods 0.000 claims description 5
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238000010168 coupling process Methods 0.000 claims description 4
238000005859 coupling reaction Methods 0.000 claims description 4
238000000926 separation method Methods 0.000 abstract description 2
238000012360 testing method Methods 0.000 description 12
230000033001 locomotion Effects 0.000 description 9
239000003570 air Substances 0.000 description 6
239000013078 crystal Substances 0.000 description 5
230000007246 mechanism Effects 0.000 description 5
238000012545 processing Methods 0.000 description 4
230000001702 transmitter Effects 0.000 description 4
230000008901 benefit Effects 0.000 description 3
238000010586 diagram Methods 0.000 description 3
150000002500 ions Chemical class 0.000 description 3
239000000463 material Substances 0.000 description 3
229920000915 polyvinyl chloride Polymers 0.000 description 3
239000004800 polyvinyl chloride Substances 0.000 description 3
229940000425 combination drug Drugs 0.000 description 2
230000006378 damage Effects 0.000 description 2
230000007547 defect Effects 0.000 description 2
229920001971 elastomer Polymers 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
229920003023 plastic Polymers 0.000 description 2
239000004033 plastic Substances 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
NSMXQKNUPPXBRG-SECBINFHSA-N (R)-lisofylline Chemical group O=C1N(CCCC[C@H](O)C)C(=O)N(C)C2=C1N(C)C=N2 NSMXQKNUPPXBRG-SECBINFHSA-N 0.000 description 1
241000937413 Axia Species 0.000 description 1
244000203494 Lens culinaris subsp culinaris Species 0.000 description 1
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230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
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238000006243 chemical reaction Methods 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
238000001514 detection method Methods 0.000 description 1
230000010354 integration Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000009659 non-destructive testing Methods 0.000 description 1
NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
238000003199 nucleic acid amplification method Methods 0.000 description 1
239000011496 polyurethane foam Substances 0.000 description 1
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230000008054 signal transmission Effects 0.000 description 1
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238000012956 testing procedure Methods 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
- G01N29/341—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics
- G01N29/343—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics pulse waves, e.g. particular sequence of pulses, bursts

Landscapes

Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Tires In General (AREA)

CA000417110A 1979-04-19 1982-12-06 Methode et dispositif pour le controle non destructif de pneumatiques Expired CA1161154A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000417110A CA1161154A (fr)	1979-04-19	1982-12-06	Methode et dispositif pour le controle non destructif de pneumatiques

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US06/031,961 US4285235A (en)	1979-04-19	1979-04-19	Method and apparatus for non-destructive inspection of tires
US031,961		1979-04-19
CA000350138A CA1152203A (fr)	1979-04-19	1980-04-18	Methode de controle non destructif des pneus
CA000417110A CA1161154A (fr)	1979-04-19	1982-12-06	Methode et dispositif pour le controle non destructif de pneumatiques

Publications (1)

Publication Number	Publication Date
CA1161154A true CA1161154A (fr)	1984-01-24

Family

ID=27166651

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000417110A Expired CA1161154A (fr)	1979-04-19	1982-12-06	Methode et dispositif pour le controle non destructif de pneumatiques

Country Status (1)

Country	Link
CA (1)	CA1161154A (fr)

1982
- 1982-12-06 CA CA000417110A patent/CA1161154A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
2001-01-24	MKEX	Expiry