GB191109A - Improvements in or relating to pneumatic tyre inner tubes and other inflatable rubber containers - Google Patents

Improvements in or relating to pneumatic tyre inner tubes and other inflatable rubber containers

Info

Publication number
GB191109A
GB191109A GB2353421A GB2353421A GB191109A GB 191109 A GB191109 A GB 191109A GB 2353421 A GB2353421 A GB 2353421A GB 2353421 A GB2353421 A GB 2353421A GB 191109 A GB191109 A GB 191109A
Authority
GB
United Kingdom
Prior art keywords
relating
inner tubes
pneumatic tyre
inflatable rubber
tyre inner
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
GB2353421A
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co Ltd
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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB2353421A priority Critical patent/GB191109A/en
Priority to FR554612D priority patent/FR554612A/en
Publication of GB191109A publication Critical patent/GB191109A/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
    • B60C5/02—Inflatable pneumatic tyres or inner tubes having separate inflatable inserts, e.g. with inner tubes; Means for lubricating, venting, preventing relative movement between tyre and inner tube
    • B60C5/04—Shape or construction of inflatable inserts

Landscapes

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

Abstract

191,109. Dunlop Rubber Co., Ltd., and Macbeth, C. Sept. 3, 1921. Air tubes and chambers.- A valve-patch A formed of layers of rubbered fabric is recessed into the air-tube &c. C, the aperture in the latter being larger than the head B' of the valve B, so that the clamping of the valve is confined to the patch.
GB2353421A 1921-09-03 1921-09-03 Improvements in or relating to pneumatic tyre inner tubes and other inflatable rubber containers Expired GB191109A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2353421A GB191109A (en) 1921-09-03 1921-09-03 Improvements in or relating to pneumatic tyre inner tubes and other inflatable rubber containers
FR554612D FR554612A (en) 1921-09-03 1922-07-31 Improvements to inner tubes of pneumatic tires and other rubber containers liable to be inflated

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2353421A GB191109A (en) 1921-09-03 1921-09-03 Improvements in or relating to pneumatic tyre inner tubes and other inflatable rubber containers

Publications (1)

Publication Number Publication Date
GB191109A true GB191109A (en) 1923-01-03

Family

ID=10197178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2353421A Expired GB191109A (en) 1921-09-03 1921-09-03 Improvements in or relating to pneumatic tyre inner tubes and other inflatable rubber containers

Country Status (2)

Country Link
FR (1) FR554612A (en)
GB (1) GB191109A (en)

Also Published As

Publication number Publication date
FR554612A (en) 1923-06-14

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