BR9915506A - Tire for vehicle wheels, method of checking correct values of air pressure inside a tire for vehicle wheels, acoustic signaling device for vehicle wheels, and tread for vehicle tires, method to indicate the reduction in inflation pressure of a tire. - Google Patents

Tire for vehicle wheels, method of checking correct values of air pressure inside a tire for vehicle wheels, acoustic signaling device for vehicle wheels, and tread for vehicle tires, method to indicate the reduction in inflation pressure of a tire.

Info

Publication number
BR9915506A
BR9915506A BR9915506-0A BR9915506A BR9915506A BR 9915506 A BR9915506 A BR 9915506A BR 9915506 A BR9915506 A BR 9915506A BR 9915506 A BR9915506 A BR 9915506A
Authority
BR
Brazil
Prior art keywords
tire
vehicle wheels
vehicle
signaling device
tread
Prior art date
Application number
BR9915506-0A
Other languages
Portuguese (pt)
Inventor
Riccardo Cesarini
Ernesto Cerizza
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Priority claimed from PCT/EP1999/008716 external-priority patent/WO2000030874A2/en
Publication of BR9915506A publication Critical patent/BR9915506A/en

Links

Landscapes

  • Tires In General (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

"PNEUMáTICO PARA RODAS DE VEìCULO, MéTODO DE VERIFICAçãO DE VALORES CORRETOS DE PRESSãO DE AR DENTRO DE UM PNEUMáTICO PARA RODAS DE VEìCULO, DISPOSITIVO DE SINALIZAçãO ACúSTICA PARA RODAS DE VEìCULO, E, BANDA DE RODAGEM PARA PNEUMáTICOS DE VEìCULO, MéTODO PARA INDICAR A REDUçãO NA PRESSãO DE ENCHIMENTO DE UM PNEUMáTICO" O pneumático fornecido com um padrão de banda de rodagem formado por duas fileiras laterais dos sulcos e pelo menos um terceiro sulco central. Todos os sulcos são separados um do outro de forma a produzir um padrão que não possua qualquer caminho de intercomunicação. O sulcos da terceira fileira possuem extremidades que estão longe dos ombros do pneumático e as partes de extremidade se estendendo para fora da marca do pneumático."VEHICLE WHEEL TIRE, METHOD OF CHECKING CORRECT AIR PRESSURE VALUES INSIDE A VEHICLE WHEEL TIRE, ACOUSTIC SIGNALING DEVICE FOR VEHICLE WHEELS, AND, STEERING WHEEL FOR VEHICLE VEHICLE IN THE PRESSURE OF FILLING A PNEUMATIC "The tire supplied with a tread pattern formed by two lateral rows of grooves and at least a third central groove. All grooves are separated from each other in order to produce a pattern that does not have any intercommunication path. The grooves in the third row have ends that are away from the tire shoulders and the end parts extending outside the tire mark.

BR9915506-0A 1998-11-19 1999-11-12 Tire for vehicle wheels, method of checking correct values of air pressure inside a tire for vehicle wheels, acoustic signaling device for vehicle wheels, and tread for vehicle tires, method to indicate the reduction in inflation pressure of a tire. BR9915506A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98121936 1998-11-19
PCT/EP1999/008716 WO2000030874A2 (en) 1998-11-19 1999-11-12 Tyre for vehicle wheels

Publications (1)

Publication Number Publication Date
BR9915506A true BR9915506A (en) 2001-08-07

Family

ID=8232995

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9915506-0A BR9915506A (en) 1998-11-19 1999-11-12 Tire for vehicle wheels, method of checking correct values of air pressure inside a tire for vehicle wheels, acoustic signaling device for vehicle wheels, and tread for vehicle tires, method to indicate the reduction in inflation pressure of a tire.

Country Status (3)

Country Link
AR (1) AR021335A1 (en)
BR (1) BR9915506A (en)
TW (1) TW487653B (en)

Also Published As

Publication number Publication date
TW487653B (en) 2002-05-21
AR021335A1 (en) 2002-07-17

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/11/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A E 12A ANUIDADES

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A E 12A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)