IT1250517B - Pmeumatico per veicoli - Google Patents

Pmeumatico per veicoli

Info

Publication number
IT1250517B
IT1250517B ITTO910759A IT1250517B IT 1250517 B IT1250517 B IT 1250517B IT TO910759 A ITTO910759 A IT TO910759A IT 1250517 B IT1250517 B IT 1250517B
Authority
IT
Italy
Prior art keywords
side wall
vehicles
layers
bead
tread
Prior art date
Application number
Other languages
English (en)
Inventor
Karl J Siegenthaler
Original Assignee
Firestone Int Dev Spa
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 Firestone Int Dev Spa filed Critical Firestone Int Dev Spa
Priority to IT91TO759 priority Critical patent/IT1250517B/it
Publication of ITTO910759A0 publication Critical patent/ITTO910759A0/it
Priority to EP19920117034 priority patent/EP0536694B1/en
Priority to DE69216530T priority patent/DE69216530T2/de
Priority to ES92117034T priority patent/ES2096692T3/es
Priority to JP29197192A priority patent/JP3350865B2/ja
Publication of ITTO910759A1 publication Critical patent/ITTO910759A1/it
Priority to US08/207,523 priority patent/US5439041A/en
Application granted granted Critical
Publication of IT1250517B publication Critical patent/IT1250517B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/14—Carcasses built-up with sheets, webs, or films of homogeneous material, e.g. synthetics, sheet metal, rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
    • B60C15/0607—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex comprising several parts, e.g. made of different rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

Pneumatico (1) per veicoli, in particolare autoveicoli, definito da un battistrada (2) esterno e da due talloni (3), ciascuno dei quali è reso solidale al battistrada (2) tramite una rispettiva porzione a parete (5) laterale anulare, ed in cui ciascuna porzione a parete (5) laterale è provvista di un'armatura (6) interna definita da almeno due strati (7) di fili (8) di rinforzo disposti da bande opposte del relativo tallone (3) ed estendentisi verso l'esterno dal tallone (3) stesso, ed uno strato (16) di materiale di riempimento interposto fra i due strati (7) di fili (8) di rinforzo, e presentante uno spessore funzione della rigidezza che si vuole conferire alla relativa porzione a parete laterale (5).(FIGURA 1)
IT91TO759 1991-10-08 1991-10-08 Pmeumatico per veicoli IT1250517B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT91TO759 IT1250517B (it) 1991-10-08 1991-10-08 Pmeumatico per veicoli
EP19920117034 EP0536694B1 (en) 1991-10-08 1992-10-06 Vehicle tire
DE69216530T DE69216530T2 (de) 1991-10-08 1992-10-06 Fahrzeugluftreifen
ES92117034T ES2096692T3 (es) 1991-10-08 1992-10-06 Neumatico para vehiculo.
JP29197192A JP3350865B2 (ja) 1991-10-08 1992-10-07 車両タイヤ
US08/207,523 US5439041A (en) 1991-10-08 1994-03-07 Vehicle tire including lightweight stiffening spacer in each sidewall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT91TO759 IT1250517B (it) 1991-10-08 1991-10-08 Pmeumatico per veicoli

Publications (3)

Publication Number Publication Date
ITTO910759A0 ITTO910759A0 (it) 1991-10-08
ITTO910759A1 ITTO910759A1 (it) 1993-04-09
IT1250517B true IT1250517B (it) 1995-04-08

Family

ID=11409631

Family Applications (1)

Application Number Title Priority Date Filing Date
IT91TO759 IT1250517B (it) 1991-10-08 1991-10-08 Pmeumatico per veicoli

Country Status (5)

Country Link
EP (1) EP0536694B1 (it)
JP (1) JP3350865B2 (it)
DE (1) DE69216530T2 (it)
ES (1) ES2096692T3 (it)
IT (1) IT1250517B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2807971A1 (fr) * 2000-04-25 2001-10-26 Michelin Soc Tech Bourrelet allege de pneumatique radial

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1039382B (de) * 1957-12-21 1958-09-18 Continental Gummi Werke Ag Luftreifen fuer Fahrzeugraeder
US3542108A (en) * 1968-05-23 1970-11-24 Goodyear Tire & Rubber Tire
FR2271947B1 (it) * 1974-05-24 1977-03-11 Kleber Colombes
DE2535008A1 (de) * 1975-08-06 1977-02-24 Continental Gummi Werke Ag Fahrzeugluftreifen
FR2425333A1 (fr) * 1978-05-10 1979-12-07 Kleber Colombes Pneumatique de securite
JPS6185202A (ja) * 1984-10-02 1986-04-30 Bridgestone Corp 自動２輪車用ラジアルタイヤ

Also Published As

Publication number Publication date
ITTO910759A1 (it) 1993-04-09
ITTO910759A0 (it) 1991-10-08
JP3350865B2 (ja) 2002-11-25
DE69216530T2 (de) 1997-06-12
EP0536694B1 (en) 1997-01-08
JPH05193314A (ja) 1993-08-03
EP0536694A1 (en) 1993-04-14
DE69216530D1 (de) 1997-02-20
ES2096692T3 (es) 1997-03-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951031