ZA773897B - Improvements in or relating to pneumatic tyres - Google Patents

Improvements in or relating to pneumatic tyres

Info

Publication number
ZA773897B
ZA773897B ZA00773897A ZA773897A ZA773897B ZA 773897 B ZA773897 B ZA 773897B ZA 00773897 A ZA00773897 A ZA 00773897A ZA 773897 A ZA773897 A ZA 773897A ZA 773897 B ZA773897 B ZA 773897B
Authority
ZA
South Africa
Prior art keywords
relating
pneumatic tyres
tyres
pneumatic
Prior art date
Application number
ZA00773897A
Other languages
English (en)
Inventor
L Maiocchi
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
Publication of ZA773897B publication Critical patent/ZA773897B/xx

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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0018—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion not folded around the bead core, e.g. floating or down ply
    • 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
    • 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
    • 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
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/28—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers characterised by the belt or breaker dimensions or curvature relative to carcass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
ZA00773897A 1976-07-02 1977-06-28 Improvements in or relating to pneumatic tyres ZA773897B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2494776A IT1066964B (it) 1976-07-02 1976-07-02 Perfezionamento ai pneumatici radiali

Publications (1)

Publication Number Publication Date
ZA773897B true ZA773897B (en) 1978-05-30

Family

ID=11215228

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00773897A ZA773897B (en) 1976-07-02 1977-06-28 Improvements in or relating to pneumatic tyres

Country Status (15)

Country Link
JP (1) JPS537007A (xx)
AR (1) AR210707A1 (xx)
AU (1) AU2656577A (xx)
BE (1) BE856460A (xx)
BR (1) BR7704121A (xx)
DE (1) DE2729444A1 (xx)
DK (1) DK297077A (xx)
ES (1) ES229901Y (xx)
FI (1) FI772046A (xx)
FR (1) FR2356527A1 (xx)
IT (1) IT1066964B (xx)
LU (1) LU77680A1 (xx)
NL (1) NL7706067A (xx)
SE (1) SE7707617L (xx)
ZA (1) ZA773897B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717078A1 (de) * 1977-04-18 1978-10-26 Continental Gummi Werke Ag Fahrzeugluftreifen
JP3026736B2 (ja) * 1994-09-12 2000-03-27 住友ゴム工業株式会社 空気入りラジアルタイヤ
US20110174422A1 (en) * 2010-01-20 2011-07-21 Kelly Sue King Pneumatic tire with compound apex
JP6814699B2 (ja) * 2017-06-06 2021-01-20 株式会社ブリヂストン 空気入りラジアルタイヤ

Also Published As

Publication number Publication date
NL7706067A (nl) 1978-01-04
JPS537007A (en) 1978-01-23
FI772046A (xx) 1978-01-03
AR210707A1 (es) 1977-08-31
SE7707617L (sv) 1978-01-03
AU2656577A (en) 1979-01-04
ES229901Y (es) 1978-02-16
BE856460A (fr) 1977-10-31
BR7704121A (pt) 1978-03-28
FR2356527A1 (fr) 1978-01-27
DK297077A (da) 1978-01-03
IT1066964B (it) 1985-03-12
LU77680A1 (xx) 1977-10-04
DE2729444A1 (de) 1978-01-05
ES229901U (es) 1977-10-16

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