GB168875A - Improvements in pneumatic tires - Google Patents

Improvements in pneumatic tires

Info

Publication number
GB168875A
GB168875A GB22232/21A GB2223221A GB168875A GB 168875 A GB168875 A GB 168875A GB 22232/21 A GB22232/21 A GB 22232/21A GB 2223221 A GB2223221 A GB 2223221A GB 168875 A GB168875 A GB 168875A
Authority
GB
United Kingdom
Prior art keywords
air
tube
pneumatic tires
balls
cover
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
GB22232/21A
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.)
WILLIAM HENRY EMENO
Original Assignee
WILLIAM HENRY EMENO
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 WILLIAM HENRY EMENO filed Critical WILLIAM HENRY EMENO
Publication of GB168875A publication Critical patent/GB168875A/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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/10—Inflatable pneumatic tyres or inner tubes formed as a single discontinuous ring with contiguous ends which may be connected together

Landscapes

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

Abstract

168,875. Emeno, W. H. Aug. 30, 1920, [Convention date]. Air tubes and chambers; non-metallic elastic bodies and cores.-A circumferential series of solid or hollow balls 5 is arranged between the air-tube 7 and the tyre tread. The balls are seated in recesses 3, 4 formed in the thickened cover, or in a separate cushion 2 fitted inside an ordinary cover 1. Canvas bands 9, 10 may be fitted to protect the air-tube 7.
GB22232/21A 1920-08-30 1921-08-22 Improvements in pneumatic tires Expired GB168875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US168875XA 1920-08-30 1920-08-30

Publications (1)

Publication Number Publication Date
GB168875A true GB168875A (en) 1922-03-09

Family

ID=21779545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22232/21A Expired GB168875A (en) 1920-08-30 1921-08-22 Improvements in pneumatic tires

Country Status (2)

Country Link
FR (1) FR540541A (en)
GB (1) GB168875A (en)

Also Published As

Publication number Publication date
FR540541A (en) 1922-07-12

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