IT8921857A0 - Procedimento e dispositivo per determinare l'uniformita' di pneumatici, in particolare pneumatici per veicoli automobile. - Google Patents

Procedimento e dispositivo per determinare l'uniformita' di pneumatici, in particolare pneumatici per veicoli automobile.

Info

Publication number
IT8921857A0
IT8921857A0 IT8921857A IT2185789A IT8921857A0 IT 8921857 A0 IT8921857 A0 IT 8921857A0 IT 8921857 A IT8921857 A IT 8921857A IT 2185789 A IT2185789 A IT 2185789A IT 8921857 A0 IT8921857 A0 IT 8921857A0
Authority
IT
Italy
Prior art keywords
tires
uniformity
procedure
determining
car vehicles
Prior art date
Application number
IT8921857A
Other languages
English (en)
Other versions
IT1231067B (it
Inventor
Gunther Himmler
Original Assignee
Hofmann Gmbh & Co Kg Maschinen
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 Hofmann Gmbh & Co Kg Maschinen filed Critical Hofmann Gmbh & Co Kg Maschinen
Publication of IT8921857A0 publication Critical patent/IT8921857A0/it
Application granted granted Critical
Publication of IT1231067B publication Critical patent/IT1231067B/it

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
    • G01M17/022—Tyres the tyre co-operating with rotatable rolls

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Balance (AREA)
  • Tires In General (AREA)
IT8921857A 1988-10-21 1989-09-28 Procedimento e dispositivo per determinare l'uniformita' di pneumatici, in particolare pneumatici per veicoli automobile. IT1231067B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3835985A DE3835985A1 (de) 1988-10-21 1988-10-21 Verfahren und vorrichtung zur bestimmung der gleichfoermigkeit von luftreifen, insbesondere kraftfahrzeugreifen

Publications (2)

Publication Number Publication Date
IT8921857A0 true IT8921857A0 (it) 1989-09-28
IT1231067B IT1231067B (it) 1991-11-12

Family

ID=6365673

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921857A IT1231067B (it) 1988-10-21 1989-09-28 Procedimento e dispositivo per determinare l'uniformita' di pneumatici, in particolare pneumatici per veicoli automobile.

Country Status (4)

Country Link
US (1) US4955229A (it)
JP (1) JPH02150741A (it)
DE (1) DE3835985A1 (it)
IT (1) IT1231067B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309377A (en) * 1991-11-05 1994-05-03 Illinois Tool Works Inc. Calibration apparatus and method for improving the accuracy of tire uniformity measurements and tire testing method using same
IT1254850B (it) * 1992-03-26 1995-10-11 Pirelli Procedimento e dispositivo di taratura dinamica per apparecchiature di controllo del comportamento dinamico di pneumatici
DE4238118C2 (de) * 1992-11-12 2002-12-05 Hofmann Maschinen Und Anlagenbau Gmbh Verfahren zum Messen von Ungleichförmigkeiten eines Luftreifens
US6615144B2 (en) * 2001-05-07 2003-09-02 The Goodyear Tire & Rubber Company Tire uniformity prediction using curve fitting
DE10206259B4 (de) * 2002-02-15 2005-02-10 Seichter Gmbh Verfahren zur Korrektur von Lateralkraftmesswerten
JP4532368B2 (ja) * 2005-07-28 2010-08-25 東洋ゴム工業株式会社 製造途中の空気入りタイヤの検査方法および検査装置
US8011235B2 (en) * 2009-04-16 2011-09-06 Bridgestone Americas Tire Operations, Llc Apparatus and method for measuring local tire stiffness
US9140628B2 (en) 2012-02-10 2015-09-22 Akron Special Machinery, Inc. System for characterizing tire uniformity machines and methods of using the characterizations
EP2827121B1 (en) * 2013-07-17 2018-12-12 Akron Special Machinery, Inc. System for characterizing tire uniformity machines and methods of using the characterizations
EP2827120B1 (en) * 2013-07-17 2019-03-27 Akron Special Machinery, Inc. System for characterizing tire uniformity machines and methods of using the characterizations
US9677972B2 (en) 2015-10-26 2017-06-13 Commercial Time Sharing Inc. System and method for characterizing tire uniformity machines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218807A5 (it) * 1973-02-19 1974-09-13 Uniroyal
DE2614852B2 (de) * 1976-04-06 1978-04-13 Gebr. Hofmann Gmbh & Co Kg, Maschinenfabrik, 6100 Darmstadt Verfahren und Vorrichtung zur Verbesserung des Laufverhaltens von Kraftfahrzeugrädern
JPS54131201A (en) * 1978-04-03 1979-10-12 Maruyama Seiki Kk Method of assemblying tire and disc wheel
JPS5790135A (en) * 1980-11-26 1982-06-04 Toyota Central Res & Dev Lab Inc Measuring apparatus for tire uniformity
JPS5886431A (ja) * 1981-11-19 1983-05-24 Toyota Central Res & Dev Lab Inc タイヤユニフオ−ミテイ測定装置

Also Published As

Publication number Publication date
US4955229A (en) 1990-09-11
JPH0574016B2 (it) 1993-10-15
JPH02150741A (ja) 1990-06-11
DE3835985A1 (de) 1990-04-26
IT1231067B (it) 1991-11-12

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960926