GB848883A - Improvements in tubeless pheumatic tires - Google Patents

Improvements in tubeless pheumatic tires

Info

Publication number
GB848883A
GB848883A GB38231/56A GB3823156A GB848883A GB 848883 A GB848883 A GB 848883A GB 38231/56 A GB38231/56 A GB 38231/56A GB 3823156 A GB3823156 A GB 3823156A GB 848883 A GB848883 A GB 848883A
Authority
GB
United Kingdom
Prior art keywords
tyre
bead
tubeless
rubber
dec
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
GB38231/56A
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.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
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 BF Goodrich Corp filed Critical BF Goodrich Corp
Publication of GB848883A publication Critical patent/GB848883A/en
Expired 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
    • 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

Landscapes

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

Abstract

848,883. Tubeless tyres. GOODRICH CO., B. F. Dec. 14, 1956 [Dec. 15, 1955], No. 38231/56. Class 144 (2). To prevent wicking of air along the reinforcing cords in the bead regions of a tubeless tyre, the tyre is provided with chafer strips 21, which may be separate from or integral with the air-impervious liner 18 of the tyre, formed of a flexible film of a linear thermoplastic polymeric resin, such as hydrolysed polyvinyl acetate, nylon, or cellulose acetatebutyrate, which extends across the bead faces externally of the ends of the reinforcing plies 12-15 wrapped around the bead cores 19. The chafer strips may be coated with rubber on both faces, that on one face being compatible with the lining 18 if of rubber, and that on the other or outer face being compatible with the sidewall rubber and of a thickness to provide the sealing ribs 25 on the outer side of the bead during moulding of the tyre.
GB38231/56A 1955-12-15 1956-12-14 Improvements in tubeless pheumatic tires Expired GB848883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US848883XA 1955-12-15 1955-12-15

Publications (1)

Publication Number Publication Date
GB848883A true GB848883A (en) 1960-09-21

Family

ID=22187849

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38231/56A Expired GB848883A (en) 1955-12-15 1956-12-14 Improvements in tubeless pheumatic tires

Country Status (3)

Country Link
DE (1) DE1083681B (en)
FR (1) FR1168154A (en)
GB (1) GB848883A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636693A (en) * 1959-11-04
GB1209443A (en) * 1966-11-15 1970-10-21 Dunlop Company Ltd Formerly Du Improvements in and relating to vehicle wheel assemblies
JP3165647B2 (en) * 1995-11-14 2001-05-14 住友ゴム工業株式会社 Pneumatic tire

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL74182C (en) * 1946-12-14
BE537461A (en) * 1950-09-13
NL88176C (en) * 1953-06-17

Also Published As

Publication number Publication date
FR1168154A (en) 1958-12-04
DE1083681B (en) 1960-06-15

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