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GB2314928B - Tyre condition assessment - Google Patents

Tyre condition assessment

Info

Publication number
GB2314928B
GB2314928B GB9709841A GB9709841A GB2314928B GB 2314928 B GB2314928 B GB 2314928B GB 9709841 A GB9709841 A GB 9709841A GB 9709841 A GB9709841 A GB 9709841A GB 2314928 B GB2314928 B GB 2314928B
Authority
GB
United Kingdom
Prior art keywords
condition assessment
tyre condition
tyre
assessment
condition
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 - Fee Related
Application number
GB9709841A
Other versions
GB2314928A (en
GB9709841D0 (en
Inventor
Barbara Lynn Jones
Stephen John Davis
Marcus John Hawkins
John Stollery
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.)
Snap On Equipment Ltd
Original Assignee
Sun Electric UK Ltd
Snap On Equipment 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 GBGB9614025.6A external-priority patent/GB9614025D0/en
Priority claimed from GBGB9614591.7A external-priority patent/GB9614591D0/en
Priority claimed from GBGB9618397.5A external-priority patent/GB9618397D0/en
Priority claimed from GBGB9624309.2A external-priority patent/GB9624309D0/en
Priority claimed from GBGB9708779.5A external-priority patent/GB9708779D0/en
Application filed by Sun Electric UK Ltd, Snap On Equipment Ltd filed Critical Sun Electric UK Ltd
Priority to EP97304630A priority Critical patent/EP0816799A3/en
Priority to CN97197188A priority patent/CN1227629A/en
Priority to PCT/IB1997/001100 priority patent/WO1998001721A1/en
Priority to JP50499698A priority patent/JP3464678B2/en
Priority to CA002259664A priority patent/CA2259664A1/en
Priority to US08/888,213 priority patent/US6069966A/en
Publication of GB9709841D0 publication Critical patent/GB9709841D0/en
Publication of GB2314928A publication Critical patent/GB2314928A/en
Priority to KR1019997000010A priority patent/KR20000023566A/en
Publication of GB2314928B publication Critical patent/GB2314928B/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/22—Measuring arrangements characterised by the use of optical techniques for measuring depth

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB9709841A 1996-07-04 1997-05-16 Tyre condition assessment Expired - Fee Related GB2314928B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP97304630A EP0816799A3 (en) 1996-07-04 1997-06-27 Tyre condition assessment
US08/888,213 US6069966A (en) 1996-07-04 1997-07-03 Apparatus and method for tire condition assessment
CN97197188A CN1227629A (en) 1996-07-04 1997-07-03 Apparatus and method for tire condition assessment
CA002259664A CA2259664A1 (en) 1996-07-04 1997-07-03 Apparatus and method for tire condition assessment
JP50499698A JP3464678B2 (en) 1996-07-04 1997-07-03 Apparatus and method for evaluating tire condition
PCT/IB1997/001100 WO1998001721A1 (en) 1996-07-04 1997-07-03 Apparatus and method for tire condition assessment
KR1019997000010A KR20000023566A (en) 1996-07-04 1999-01-04 Appratus and method for tire condition assesment

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB9614025.6A GB9614025D0 (en) 1996-07-04 1996-07-04 Tyre tread assessment
GBGB9614591.7A GB9614591D0 (en) 1996-07-11 1996-07-11 Tyre tread assessment
GBGB9618397.5A GB9618397D0 (en) 1996-09-04 1996-09-04 tyre tread assessment
GBGB9624309.2A GB9624309D0 (en) 1996-11-22 1996-11-22 Tyre tread assessment
GBGB9708779.5A GB9708779D0 (en) 1996-07-04 1997-05-01 Tyre tread assessment

Publications (3)

Publication Number Publication Date
GB9709841D0 GB9709841D0 (en) 1997-07-09
GB2314928A GB2314928A (en) 1998-01-14
GB2314928B true GB2314928B (en) 2001-02-14

Family

ID=27517354

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9709841A Expired - Fee Related GB2314928B (en) 1996-07-04 1997-05-16 Tyre condition assessment

Country Status (1)

Country Link
GB (1) GB2314928B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10019386C2 (en) * 2000-04-19 2003-04-03 Bernward Maehner Method and device for testing tires
DE10239765C5 (en) * 2002-08-29 2010-02-18 Maha Maschinenbau Haldenwang Gmbh & Co. Kg Profiltiefenmeßvorrichtung
DE202006011164U1 (en) * 2006-07-19 2006-10-05 Cartec Gmbh Roller brake test unit for measuring the braking force of vehicles and having a contact free sensor unit to detect the position of the tires
DE202007001016U1 (en) 2006-07-19 2007-06-06 Snap-On Equipment Gmbh Roller brake tester
DE102006055059A1 (en) * 2006-11-22 2008-07-31 Kt Projektentwicklungs Gmbh Device for measuring the tread depth of motor vehicle tires

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1809459A1 (en) * 1968-11-18 1970-06-11 Dr Ekkehard Fuchs Method and arrangement for measuring the tread depth of motor vehicle tires and for evaluating the measurement results
GB2241061A (en) * 1990-02-02 1991-08-21 Fmc Corp Light scanning system
EP0469948A1 (en) * 1990-07-24 1992-02-05 Institut National De Recherche Sur Les Transports Et Leur Securite (Inrets) Apparatus for evaluating the degree of wear of vehicle tyres
EP0547365A2 (en) * 1991-12-16 1993-06-23 Bridgestone Corporation Method and apparatus for measuring tyre parameters
EP0547364A2 (en) * 1991-12-16 1993-06-23 Bridgestone Corporation Method and apparatus for measuring irregular tread wear
DE4316984A1 (en) * 1993-05-21 1994-08-18 Daimler Benz Ag Method and a device for automatically determining the tread depth of vehicle tyres
WO1996010727A1 (en) * 1994-09-08 1996-04-11 Malcolm Brian Russell Tyre scanning apparatus and method
WO1997007380A2 (en) * 1995-08-18 1997-02-27 Mot Technologies Limited Automated system for vehicle condition evaluation

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1809459A1 (en) * 1968-11-18 1970-06-11 Dr Ekkehard Fuchs Method and arrangement for measuring the tread depth of motor vehicle tires and for evaluating the measurement results
GB2241061A (en) * 1990-02-02 1991-08-21 Fmc Corp Light scanning system
EP0469948A1 (en) * 1990-07-24 1992-02-05 Institut National De Recherche Sur Les Transports Et Leur Securite (Inrets) Apparatus for evaluating the degree of wear of vehicle tyres
EP0547365A2 (en) * 1991-12-16 1993-06-23 Bridgestone Corporation Method and apparatus for measuring tyre parameters
EP0547364A2 (en) * 1991-12-16 1993-06-23 Bridgestone Corporation Method and apparatus for measuring irregular tread wear
DE4316984A1 (en) * 1993-05-21 1994-08-18 Daimler Benz Ag Method and a device for automatically determining the tread depth of vehicle tyres
WO1996010727A1 (en) * 1994-09-08 1996-04-11 Malcolm Brian Russell Tyre scanning apparatus and method
WO1997007380A2 (en) * 1995-08-18 1997-02-27 Mot Technologies Limited Automated system for vehicle condition evaluation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WPI Abstract Accession No. 94-256296/32 & DE 4316984 A1 *

Also Published As

Publication number Publication date
GB2314928A (en) 1998-01-14
GB9709841D0 (en) 1997-07-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040516