CA944601A - Method of analyzing anomalies in pneumatic tires - Google Patents

Method of analyzing anomalies in pneumatic tires

Info

Publication number
CA944601A
CA944601A CA050,004A CA50004A CA944601A CA 944601 A CA944601 A CA 944601A CA 50004 A CA50004 A CA 50004A CA 944601 A CA944601 A CA 944601A
Authority
CA
Canada
Prior art keywords
pneumatic tires
analyzing anomalies
anomalies
analyzing
tires
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
CA050,004A
Inventor
Kenneth R. Porter
Gordon M. Brown
Ralph M. Grant
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.)
GCOPTRONICS
Original Assignee
GCOPTRONICS
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 GCOPTRONICS filed Critical GCOPTRONICS
Application granted granted Critical
Publication of CA944601A publication Critical patent/CA944601A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/02—Tyres
    • G01M17/027—Tyres using light, e.g. infrared, ultraviolet or holographic techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/021—Interferometers using holographic techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tires In General (AREA)
  • Holo Graphy (AREA)
  • Length Measuring Devices By Optical Means (AREA)
CA050,004A 1968-05-13 1969-04-28 Method of analyzing anomalies in pneumatic tires Expired CA944601A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72869668A 1968-05-13 1968-05-13
NL6914360A NL6914360A (en) 1968-05-13 1969-09-22

Publications (1)

Publication Number Publication Date
CA944601A true CA944601A (en) 1974-04-02

Family

ID=26644475

Family Applications (1)

Application Number Title Priority Date Filing Date
CA050,004A Expired CA944601A (en) 1968-05-13 1969-04-28 Method of analyzing anomalies in pneumatic tires

Country Status (5)

Country Link
CA (1) CA944601A (en)
DE (1) DE1924121A1 (en)
FR (1) FR2008435A1 (en)
GB (1) GB1278476A (en)
NL (1) NL6914360A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291574A (en) * 1976-01-05 1981-09-29 Frolow Jack L Tennis racket
US4612797A (en) * 1984-06-27 1986-09-23 Rockwell International Corporation Leak locating and mapping system and method
US5703680A (en) * 1996-01-16 1997-12-30 The Goodyear Tire & Rubber Company Method for dynamic interference pattern testing
DE10111301B4 (en) * 2001-03-09 2004-07-08 Stefan Dengler Test device and test method for deformable test specimens, in particular for tires

Also Published As

Publication number Publication date
GB1278476A (en) 1972-06-21
FR2008435A1 (en) 1970-01-23
DE1924121A1 (en) 1969-12-18
NL6914360A (en) 1971-03-24

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