ES8102015A1 - Isostable tire - Google Patents

Isostable tire

Info

Publication number
ES8102015A1
ES8102015A1 ES484516A ES484516A ES8102015A1 ES 8102015 A1 ES8102015 A1 ES 8102015A1 ES 484516 A ES484516 A ES 484516A ES 484516 A ES484516 A ES 484516A ES 8102015 A1 ES8102015 A1 ES 8102015A1
Authority
ES
Spain
Prior art keywords
tire
radial
arc
isostable
section
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES484516A
Other languages
Spanish (es)
Other versions
ES484516A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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
Priority claimed from FR7827751A external-priority patent/FR2437305A1/en
Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of ES8102015A1 publication Critical patent/ES8102015A1/en
Publication of ES484516A0 publication Critical patent/ES484516A0/en
Granted legal-status Critical Current

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
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/04—Tyres characterised by the transverse section characterised by the relative dimensions of the section, e.g. low profile
    • 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
    • B60C15/02—Seating or securing beads on rims
    • B60C15/0203—Seating or securing beads on rims using axially extending bead seating, i.e. the bead and the lower sidewall portion extend in the axial direction
    • 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
    • B60C9/0292—Carcass ply curvature

Landscapes

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

Abstract

This invention relates to a tire 1 with arc CD sidewall 5 conforming to a portion CD of the curve E represented by the equation < IMAGE > x, y, a and b being defined in the description, with the metacenter positions of the arc CD of the carcass neutral colour line following along a line substantially radial to the tire section as the profile changes shape during the deflection of the tire 1. In the embodiment of Fig. 4, the centre T of the bead core 7 is aligned, in radial section, with the edge of the tread P and the point of intersection O of the axis of rotation and the radial centerline.
ES484516A 1978-09-28 1979-09-27 A PERFECT TIRE COVER FOR CARS Granted ES484516A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7827751A FR2437305A1 (en) 1978-09-28 1978-09-28 Pneumatic tyre with shallow form and wide tread - has high flexibility and shear strength with low heat production
FR7831167A FR2440278A2 (en) 1978-09-28 1978-11-03 ISOSTABLE TIRE

Publications (2)

Publication Number Publication Date
ES8102015A1 true ES8102015A1 (en) 1980-12-16
ES484516A0 ES484516A0 (en) 1980-12-16

Family

ID=26220776

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484516A Granted ES484516A0 (en) 1978-09-28 1979-09-27 A PERFECT TIRE COVER FOR CARS

Country Status (12)

Country Link
JP (1) JPS6220904U (en)
AR (1) AR222840A1 (en)
AU (1) AU524613B2 (en)
BR (1) BR7906212A (en)
CA (1) CA1134250A (en)
DE (1) DE2939161A1 (en)
ES (1) ES484516A0 (en)
FR (1) FR2440278A2 (en)
GB (1) GB2035922B (en)
IT (1) IT1193823B (en)
LU (1) LU81725A1 (en)
MX (1) MX149943A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506683A1 (en) * 1980-06-04 1982-12-03 Michelin Rech Tech Geometric limits for radial tyre carcass ply section profiles - to minimise risk of tyre rim disengagement if under-pressurised
JPS5747203A (en) * 1980-09-05 1982-03-18 Bridgestone Corp Pneumatic flat radial tire for heavy load
JPH0354002A (en) * 1989-07-20 1991-03-08 Sumitomo Rubber Ind Ltd Low internal pressure tire for motorcycle
DE19922312A1 (en) * 1999-05-14 2000-11-23 Continental Ag Vehicle radial tire is constructed such that belt pack and under-tread contours run out tangentially near ground footprint edges and are parallel to ground in resiliently-deflected tire state

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2224313B1 (en) * 1973-04-09 1976-05-21 Michelin & Cie
FR2281239A1 (en) * 1974-08-05 1976-03-05 Michelin & Cie IMPROVEMENTS TO TIRE PACKAGES

Also Published As

Publication number Publication date
JPS6220904U (en) 1987-02-07
DE2939161A1 (en) 1980-04-17
MX149943A (en) 1984-02-13
GB2035922A (en) 1980-06-25
AR222840A1 (en) 1981-06-30
BR7906212A (en) 1980-06-17
IT7926059A0 (en) 1979-09-27
AU5112779A (en) 1980-04-03
GB2035922B (en) 1983-03-02
LU81725A1 (en) 1980-01-24
CA1134250A (en) 1982-10-26
ES484516A0 (en) 1980-12-16
AU524613B2 (en) 1982-09-23
IT1193823B (en) 1988-08-24
FR2440278A2 (en) 1980-05-30
FR2440278B2 (en) 1982-11-26

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