GB1555905A - Device for determining the coefficient of adhesion of vehicle pneumatic tyres to a road surface - Google Patents

Device for determining the coefficient of adhesion of vehicle pneumatic tyres to a road surface

Info

Publication number
GB1555905A
GB1555905A GB4680677A GB4680677A GB1555905A GB 1555905 A GB1555905 A GB 1555905A GB 4680677 A GB4680677 A GB 4680677A GB 4680677 A GB4680677 A GB 4680677A GB 1555905 A GB1555905 A GB 1555905A
Authority
GB
United Kingdom
Prior art keywords
adhesion
coefficient
determining
road surface
pneumatic tyres
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
GB4680677A
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.)
G PROEKTIZYSKATEL I NII
Original Assignee
G PROEKTIZYSKATEL I NII
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 G PROEKTIZYSKATEL I NII filed Critical G PROEKTIZYSKATEL I NII
Priority to GB4680677A priority Critical patent/GB1555905A/en
Publication of GB1555905A publication Critical patent/GB1555905A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/02—Measuring coefficient of friction between materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • 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)
GB4680677A 1977-11-10 1977-11-10 Device for determining the coefficient of adhesion of vehicle pneumatic tyres to a road surface Expired GB1555905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4680677A GB1555905A (en) 1977-11-10 1977-11-10 Device for determining the coefficient of adhesion of vehicle pneumatic tyres to a road surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4680677A GB1555905A (en) 1977-11-10 1977-11-10 Device for determining the coefficient of adhesion of vehicle pneumatic tyres to a road surface

Publications (1)

Publication Number Publication Date
GB1555905A true GB1555905A (en) 1979-11-14

Family

ID=10442666

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4680677A Expired GB1555905A (en) 1977-11-10 1977-11-10 Device for determining the coefficient of adhesion of vehicle pneumatic tyres to a road surface

Country Status (1)

Country Link
GB (1) GB1555905A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4958512A (en) * 1988-04-07 1990-09-25 Oddvard Johnsen Method and a device for use in determining conditions of runway friction and braking
RU2465564C1 (en) * 2011-06-02 2012-10-27 Научно-производственное акционерное общество закрытого типа (НПАО) "ЗОЯ" Device for determination of wheel adhesion with road surface properties in laboratory conditions
RU2616018C1 (en) * 2016-02-25 2017-04-12 Общество с ограниченной ответственностью "Спецдортехника" Device for determining coefficient of tire friction on the roadway surface
RU175478U1 (en) * 2017-07-12 2017-12-06 Общество с ограниченной ответственностью "Спецдортехника" DEVICE FOR MEASURING COATING CLUTCH COEFFICIENT

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4958512A (en) * 1988-04-07 1990-09-25 Oddvard Johnsen Method and a device for use in determining conditions of runway friction and braking
RU2465564C1 (en) * 2011-06-02 2012-10-27 Научно-производственное акционерное общество закрытого типа (НПАО) "ЗОЯ" Device for determination of wheel adhesion with road surface properties in laboratory conditions
RU2616018C1 (en) * 2016-02-25 2017-04-12 Общество с ограниченной ответственностью "Спецдортехника" Device for determining coefficient of tire friction on the roadway surface
RU175478U1 (en) * 2017-07-12 2017-12-06 Общество с ограниченной ответственностью "Спецдортехника" DEVICE FOR MEASURING COATING CLUTCH COEFFICIENT

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Legal Events

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