NL147083B - AIR TIRE WITH A RADIAL CARCASE. - Google Patents

AIR TIRE WITH A RADIAL CARCASE.

Info

Publication number
NL147083B
NL147083B NL7206196A NL7206196A NL147083B NL 147083 B NL147083 B NL 147083B NL 7206196 A NL7206196 A NL 7206196A NL 7206196 A NL7206196 A NL 7206196A NL 147083 B NL147083 B NL 147083B
Authority
NL
Netherlands
Prior art keywords
cords
ply
plies
inserts
radial
Prior art date
Application number
NL7206196A
Other languages
Dutch (nl)
Other versions
NL7206196A (en
Original Assignee
Michelin & Cie
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 Michelin & Cie filed Critical Michelin & Cie
Publication of NL7206196A publication Critical patent/NL7206196A/
Publication of NL147083B publication Critical patent/NL147083B/en

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
    • 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

1372638 Pneumatic tyres MICHELIN & CIE COMPAGNIE GENERALE des ETABS MICHELIN 17 May 1972 [18 May 1971] 23271/72 Heading B7 A tyre comprising two plies 11, 12 of cords arranged in radial or substantially radial planes, includes a crown reinforcement 5a stiffer at its edge regions than at its central region, and a respective insert 13, 14 in each side wall. The inserts are formed of an elastomer having a modulus of elasticity at 100% elongation greater than 200 g/mm<SP>2</SP>. The radial height h of the inserts is such that 2/3H#h#¢H, and the maximum thickness of the inserts is from 2%-5% of H, H being the radial height of the tyre measured between the bead seats and the radially outermost part of the tread. The crown reinforcement 5a is constituted by a ply of cords 6 whose edges 7 and 8 have been folded over so as to enclose the edges of ply of cords 9. Ply 6 is comprised by resilient metal cords making an angle of 22 degrees with one side of the mid circumferential plane, and ply 9 is comprised by non-resilient metal cords making an angle of 34 degrees with the other side of the mid circumferential plane, and plies 11 and 12 are made of rayon cords. The Specification discloses cord constructions for the plies 6 and 9.
NL7206196A 1971-05-18 1972-05-08 AIR TIRE WITH A RADIAL CARCASE. NL147083B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7118070A FR2137339B1 (en) 1971-05-18 1971-05-18

Publications (2)

Publication Number Publication Date
NL7206196A NL7206196A (en) 1972-11-21
NL147083B true NL147083B (en) 1975-09-15

Family

ID=9077275

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7206196A NL147083B (en) 1971-05-18 1972-05-08 AIR TIRE WITH A RADIAL CARCASE.

Country Status (12)

Country Link
JP (1) JPS5131643B2 (en)
AU (1) AU453954B2 (en)
BE (1) BE782715A (en)
CA (1) CA952419A (en)
DE (1) DE2223344A1 (en)
ES (1) ES402917A1 (en)
FR (1) FR2137339B1 (en)
GB (1) GB1372638A (en)
IT (1) IT958902B (en)
LU (1) LU65369A1 (en)
NL (1) NL147083B (en)
SE (1) SE390000B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317202Y2 (en) * 1973-10-04 1978-05-09
JPS51141101A (en) * 1975-05-29 1976-12-04 Bridgestone Corp Radial tire giving good ride
FR2387132A1 (en) * 1977-04-13 1978-11-10 Uniroyal IMPROVEMENT TO REINFORCEMENT BELTS OF PNEUMATIC WHEEL BANDAGE WRAPS
DE2836352A1 (en) * 1978-08-19 1980-03-06 Continental Gummi Werke Ag VEHICLE TIRES
US4609023A (en) * 1984-12-19 1986-09-02 The Goodyear Tire & Rubber Company Pneumatic tire with sidewall insert
JPH02147417A (en) * 1988-11-30 1990-06-06 Sumitomo Rubber Ind Ltd Pneumatic safety tire
IT1245271B (en) * 1990-09-14 1994-09-13 Pirelli SELF-SUPPORTING CARCASS FOR MOTOR VEHICLE TIRES
FR3096931B1 (en) * 2019-06-06 2021-05-21 Michelin & Cie PNEUMATIC FEATURING OPTIMIZED SIDES AND A TOP REINFORCEMENT CONSISTING OF TWO WORKING TOP LAYERS AND ONE LAYER OF CIRCUMFERENTIAL REINFORCEMENT ELEMENTS
FR3096932B1 (en) * 2019-06-06 2021-05-14 Michelin & Cie PNEUMATIC FEATURING A TOP REINFORCEMENT CONSISTING OF TWO WORKING TOP LAYERS AND OPTIMIZED SIDES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL133483C (en) * 1964-12-22 Michelin & Cie

Also Published As

Publication number Publication date
AU453954B2 (en) 1974-10-17
DE2223344A1 (en) 1972-11-23
LU65369A1 (en) 1973-01-22
FR2137339B1 (en) 1975-03-14
BE782715A (en) 1972-10-27
AU4239572A (en) 1974-01-03
IT958902B (en) 1973-10-30
GB1372638A (en) 1974-11-06
ES402917A1 (en) 1975-04-16
SE390000B (en) 1976-11-29
FR2137339A1 (en) 1972-12-29
CA952419A (en) 1974-08-06
NL7206196A (en) 1972-11-21
JPS4862102A (en) 1973-08-30
JPS5131643B2 (en) 1976-09-08

Similar Documents

Publication Publication Date Title
US3682223A (en) Tire bead construction
GB1396725A (en) Pneumatic tyres
GB1141401A (en) Pneumatic tire
GB1462656A (en) Pneumatic tyre
GB1352164A (en) Radial ply pneumatic tyres
GB833139A (en) Improvements in and relating to pneumatic tyres
GB1186139A (en) Pneumatic Tyre Suitable for Lorries and Other Heavy Vehicles.
GB1154095A (en) Improvements in and relating to Pneumatic Tyres.
GB1166329A (en) Pneumatic Vehicle Tyre.
GB1508344A (en) Vehicle wheel
GB1487997A (en) Pneumatic tyres
GB1067773A (en) Improvements in and relating to pneumatic tyres
FR85107E (en) Improvements to tire casings
GB1405423A (en) Radial ply pneumatic tyres
GB791978A (en) Improvements in pneumatic tyre
NL147083B (en) AIR TIRE WITH A RADIAL CARCASE.
NL7414285A (en) AIR TIRE.
GB1101839A (en) Improvements in and relating to pneumatic tyres
GB1172804A (en) Asymmetrical Dual Tread Pneumatic Tire.
GB1091507A (en) Improvements in or relating to pneumatic tyres
IT1006048B (en) TIRE TIRES
GB1062455A (en) Improvements in and relating to pneumatic tyres
GB1275409A (en) Improvements in or relating to tyres
GB760641A (en) Improvements in or relating to tubeless tires
GB1417968A (en) Pneumatic tyres

Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: MICHELIN

V4 Lapsed because of reaching the maxim lifetime of a patent