IT1045356B - Perfezionamento ai pneumatici radiali provvisti di struttura di irrigidimento circonferenziale dei fianchi - Google Patents

Perfezionamento ai pneumatici radiali provvisti di struttura di irrigidimento circonferenziale dei fianchi

Info

Publication number
IT1045356B
IT1045356B IT25181/73A IT2518173A IT1045356B IT 1045356 B IT1045356 B IT 1045356B IT 25181/73 A IT25181/73 A IT 25181/73A IT 2518173 A IT2518173 A IT 2518173A IT 1045356 B IT1045356 B IT 1045356B
Authority
IT
Italy
Prior art keywords
improvement
sides
radial tires
tires provided
circumferential strengthening
Prior art date
Application number
IT25181/73A
Other languages
English (en)
Inventor
M Mezzanotte
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 to IT25181/73A priority Critical patent/IT1045356B/it
Priority to NL7405898A priority patent/NL7405898A/xx
Priority to AR253947A priority patent/AR199733A1/es
Priority to GB2516474A priority patent/GB1477858A/en
Priority to FR7419531A priority patent/FR2233191B2/fr
Priority to AU69937/74A priority patent/AU6993774A/en
Priority to ZA00743666A priority patent/ZA743666B/xx
Priority to DE19742427872 priority patent/DE2427872A1/de
Priority to ES1974204007U priority patent/ES204007Y/es
Priority to ZM87/74A priority patent/ZM8774A1/xx
Priority to BR4774/74A priority patent/BR7404774D0/pt
Priority to CA202,140A priority patent/CA1009551A/en
Priority to IE1235/74A priority patent/IE39976B1/xx
Priority to LU70299A priority patent/LU70299A1/xx
Priority to BE145334A priority patent/BE816228R/xx
Priority to JP49066994A priority patent/JPS5934522B2/ja
Priority to US05/862,973 priority patent/US4214620A/en
Application granted granted Critical
Publication of IT1045356B publication Critical patent/IT1045356B/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
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
    • B60C9/09—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply combined with other carcass plies having cords extending diagonally from bead to bead, i.e. combined radial ply and bias angle ply
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10828—Chafer or sealing strips
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10837—Bead characterized by the radial extent of apex, flipper or chafer into tire sidewall
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
IT25181/73A 1973-06-12 1973-06-12 Perfezionamento ai pneumatici radiali provvisti di struttura di irrigidimento circonferenziale dei fianchi IT1045356B (it)

Priority Applications (17)

Application Number Priority Date Filing Date Title
IT25181/73A IT1045356B (it) 1973-06-12 1973-06-12 Perfezionamento ai pneumatici radiali provvisti di struttura di irrigidimento circonferenziale dei fianchi
NL7405898A NL7405898A (it) 1973-06-12 1974-05-02
AR253947A AR199733A1 (es) 1973-06-12 1974-05-28 Neumatico para ruedas de vehiculos
FR7419531A FR2233191B2 (it) 1973-06-12 1974-06-06
GB2516474A GB1477858A (en) 1973-06-12 1974-06-06 Tyres
ES1974204007U ES204007Y (es) 1973-06-12 1974-06-10 Un neumatico perfeccionado para ruedas de vehiculos.
ZA00743666A ZA743666B (en) 1973-06-12 1974-06-10 Improvements in or relating to tyres
DE19742427872 DE2427872A1 (de) 1973-06-12 1974-06-10 Luftreifen fuer fahrzeugraeder
AU69937/74A AU6993774A (en) 1973-06-12 1974-06-10 Tyres
ZM87/74A ZM8774A1 (en) 1973-06-12 1974-06-10 Improvements in or relating to tyres
CA202,140A CA1009551A (en) 1973-06-12 1974-06-11 Radial tires provided with a sidewall stiffening circumferential structure
BR4774/74A BR7404774D0 (pt) 1973-06-12 1974-06-11 Aperfeicoamentos em pneumaticos radiais
LU70299A LU70299A1 (it) 1973-06-12 1974-06-12
BE145334A BE816228R (fr) 1973-06-12 1974-06-12 Perfectionnement aux pneumatiques radiaux pourvus de flancs a structure circonferentielle raidisseuse
IE1235/74A IE39976B1 (en) 1973-06-12 1974-06-12 Improvements in or relating to tyres
JP49066994A JPS5934522B2 (ja) 1973-06-12 1974-06-12 ラジアルタイヤ
US05/862,973 US4214620A (en) 1973-06-12 1977-12-21 Radial tires having a sidewall stiffening circumferential structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25181/73A IT1045356B (it) 1973-06-12 1973-06-12 Perfezionamento ai pneumatici radiali provvisti di struttura di irrigidimento circonferenziale dei fianchi

Publications (1)

Publication Number Publication Date
IT1045356B true IT1045356B (it) 1980-05-10

Family

ID=11215934

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25181/73A IT1045356B (it) 1973-06-12 1973-06-12 Perfezionamento ai pneumatici radiali provvisti di struttura di irrigidimento circonferenziale dei fianchi

Country Status (17)

Country Link
US (1) US4214620A (it)
JP (1) JPS5934522B2 (it)
AR (1) AR199733A1 (it)
AU (1) AU6993774A (it)
BE (1) BE816228R (it)
BR (1) BR7404774D0 (it)
CA (1) CA1009551A (it)
DE (1) DE2427872A1 (it)
ES (1) ES204007Y (it)
FR (1) FR2233191B2 (it)
GB (1) GB1477858A (it)
IE (1) IE39976B1 (it)
IT (1) IT1045356B (it)
LU (1) LU70299A1 (it)
NL (1) NL7405898A (it)
ZA (1) ZA743666B (it)
ZM (1) ZM8774A1 (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225302A (en) * 1975-08-19 1977-02-25 Goodyear Tire & Rubber Tire
JPS5422604A (en) * 1977-07-21 1979-02-20 Toyo Tire & Rubber Co Ltd Structure of bead portion of radial tire
JPS54142701A (en) * 1978-04-24 1979-11-07 Toyo Tire & Rubber Co Ltd Improved radial tyre
DE2839450A1 (de) * 1978-09-11 1980-03-27 Continental Gummi Werke Ag Fahrzeugluftreifen
JPS55120504U (it) * 1979-02-20 1980-08-26
JPS576606U (it) * 1980-06-13 1982-01-13
DE3313854A1 (de) * 1983-04-16 1984-10-18 Continental Gummi-Werke Ag, 3000 Hannover Fahrzeugluftreifen
JPS60148701A (ja) * 1984-01-14 1985-08-06 Toyobo Co Ltd 空気入りラジアルタイヤ
JPS60185602A (ja) * 1984-03-05 1985-09-21 Bridgestone Corp 乗用車用空気入りタイヤ
JPS6071303A (ja) * 1984-09-03 1985-04-23 Toyobo Co Ltd 乗用車用ラジアルタイヤ
AU561964B2 (en) * 1984-11-16 1987-05-21 Bridgestone Corporation Bead chafer construction
DE3518940C2 (de) * 1985-05-25 1995-06-01 Continental Ag Fahrzeugluftreifen
JPS61282105A (ja) * 1985-06-07 1986-12-12 Yokohama Rubber Co Ltd:The 乗用車用空気入りラジアルタイヤ
US5285835A (en) * 1988-09-06 1994-02-15 Sumitomo Rubber Industries, Ltd. High speed radial tire with durable bead part
JPH02169309A (ja) * 1988-12-22 1990-06-29 Bridgestone Corp 建設車両用ラジアルタイヤ
JPH03204304A (ja) * 1989-12-29 1991-09-05 Sumitomo Rubber Ind Ltd 高速重荷重用タイヤ
US5660656A (en) * 1992-08-05 1997-08-26 Sedepro Tire with anchored carcass
FR2776238B1 (fr) 1998-03-20 2000-05-05 Michelin & Cie Bourrelet renforce de pneumatique radial
FR2779387B1 (fr) * 1998-06-05 2000-08-11 Michelin & Cie Bourrelet renforce de pneumatique radial
US6513561B1 (en) * 2000-01-27 2003-02-04 Bridgestone/Firestone North American Tire, Llc Pneumatic tire having multiple modulus body cord to reduce rolling resistance
JP4464700B2 (ja) * 2004-01-28 2010-05-19 住友ゴム工業株式会社 空気入りタイヤ及びその製造方法
WO2014135995A2 (en) 2013-03-06 2014-09-12 Pirelli Tyre S.P.A. A process for building tyres for vehicle wheels, tyre for vehicle wheels and a method for optimizing the distribution of loads in the carcass structure of a tyre
JP6848476B2 (ja) * 2017-01-25 2021-03-24 住友ゴム工業株式会社 空気入りタイヤ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE558248A (it) * 1956-07-24
DE1272754B (de) * 1959-06-26 1968-07-11 Uniroyal Inc Fahrzeugluftreifen
FR1490674A (fr) * 1966-06-21 1967-08-04 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
NL6904652A (it) * 1968-04-30 1969-11-03 Pirelli
FR1600345A (it) * 1968-12-31 1970-07-20
FR2055988A5 (it) * 1969-08-14 1971-05-14 Dunlop Ltd
US3703203A (en) * 1970-06-12 1972-11-21 Goodyear Tire & Rubber Radial wire tire having improved sidewall cut resistance
FR2125179B1 (it) * 1971-02-17 1973-11-30 Uniroyal
NL7201568A (it) * 1971-03-17 1972-09-19
BE795628A (fr) * 1972-03-09 1973-08-20 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
NL7304834A (it) * 1972-05-31 1973-12-04

Also Published As

Publication number Publication date
AR199733A1 (es) 1974-09-23
ES204007Y (es) 1976-04-16
US4214620A (en) 1980-07-29
CA1009551A (en) 1977-05-03
FR2233191B2 (it) 1977-03-11
NL7405898A (it) 1974-12-16
AU6993774A (en) 1975-12-11
JPS5069702A (it) 1975-06-10
GB1477858A (en) 1977-06-29
JPS5934522B2 (ja) 1984-08-23
BE816228R (fr) 1974-09-30
ES204007U (es) 1976-01-01
IE39976L (en) 1974-12-12
BR7404774D0 (pt) 1975-01-07
DE2427872A1 (de) 1975-01-09
ZM8774A1 (en) 1975-02-21
FR2233191A2 (it) 1975-01-10
ZA743666B (en) 1975-06-25
LU70299A1 (it) 1974-10-17
IE39976B1 (en) 1979-02-14

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