GB615076A - An improved safety tube for a pneumatic tyre - Google Patents

An improved safety tube for a pneumatic tyre

Info

Publication number
GB615076A
GB615076A GB2516746A GB2516746A GB615076A GB 615076 A GB615076 A GB 615076A GB 2516746 A GB2516746 A GB 2516746A GB 2516746 A GB2516746 A GB 2516746A GB 615076 A GB615076 A GB 615076A
Authority
GB
United Kingdom
Prior art keywords
chamber
pneumatic tyre
pounds
stated
tread portion
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
GB2516746A
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
Priority to FR955079D priority Critical patent/FR955079A/fr
Application filed by Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB2516746A priority patent/GB615076A/en
Publication of GB615076A publication Critical patent/GB615076A/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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/01—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional inflatable supports which become load-supporting in emergency

Landscapes

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

Abstract

615,076. Pneumatic tyres. DUNLOP RUBBER CO., Ltd., FLETCHER, H. R., and MULLINS, W. J. Aug. 23, 1946, No. 25167. [Class 144 (ii)] A pneumatic tyre, stated to be particularly for use on aircraft landing wheels, comprises a main air-chamber 2 enclosing an emergency chamber 3 connected at the rim-seating periphery by a resilient mass formed with bead-spacing portions 6, 7 and a thick tread portion 8 which is adapted to support the load on collapse of the chamber 2. The tread portion 8 may be reinforced by inextensible cords 11; and the inner chamber 3 may be constituted by an outer sleeve 17 of bias textile fabric with a rubber lining 18. The outer chamber 2 is inflated by means of an independent valve 13 through a passage 16 in a thickened portion of the wall 7. Suitable inflation-pressures are stated as 30 to 100 pounds for the main chamber and 100 to 200 pounds for the emergency chamber.
GB2516746A 1946-08-23 1946-08-23 An improved safety tube for a pneumatic tyre Expired GB615076A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR955079D FR955079A (en) 1946-08-23
GB2516746A GB615076A (en) 1946-08-23 1946-08-23 An improved safety tube for a pneumatic tyre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2516746A GB615076A (en) 1946-08-23 1946-08-23 An improved safety tube for a pneumatic tyre

Publications (1)

Publication Number Publication Date
GB615076A true GB615076A (en) 1948-12-31

Family

ID=10223304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2516746A Expired GB615076A (en) 1946-08-23 1946-08-23 An improved safety tube for a pneumatic tyre

Country Status (2)

Country Link
FR (1) FR955079A (en)
GB (1) GB615076A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898969A (en) * 1957-03-11 1959-08-11 Fred B Pfeiffer Stabilizer means
US3025902A (en) * 1957-07-22 1962-03-20 Goodyear Tire & Rubber Safety tubeless tire construction
GB2000087A (en) * 1977-06-17 1979-01-04 Firestone Tire & Rubber Co Vehicle wheels

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898969A (en) * 1957-03-11 1959-08-11 Fred B Pfeiffer Stabilizer means
US3025902A (en) * 1957-07-22 1962-03-20 Goodyear Tire & Rubber Safety tubeless tire construction
GB2000087A (en) * 1977-06-17 1979-01-04 Firestone Tire & Rubber Co Vehicle wheels
GB2000087B (en) * 1977-06-17 1982-08-18 Firestone Tire & Rubber Co Improvements relating to vehicle wheels

Also Published As

Publication number Publication date
FR955079A (en) 1950-01-07

Similar Documents

Publication Publication Date Title
ES403916A1 (en) Pneumatic tires
GB1509345A (en) Pneumatic tyre with internal safety device
GB424738A (en) Improvements in pneumatic vehicle tyres
GB864909A (en) Improvements in or relating to a replaceable tread pneumatic tyre for automotive vehicles
GB658465A (en) Improvements in or relating to safety tubes and safety walls for tires
GB615076A (en) An improved safety tube for a pneumatic tyre
GB878310A (en) Improvements in or relating to pneumatic tyres for road vehicles
GB639353A (en) Improvements in or relating to a pneumatic tyre
GB679642A (en) Improvements in or relating to tubeless pneumatic tyres
GB691001A (en) Improvements in or relating to pneumatic tyres
GB678431A (en) Improvements in safety type inner tube and method of making same
GB1199323A (en) Improvements in Pneumatic Tyres
GB814371A (en) Improvements in and relating to pneumatic tyre and wheel assemblies
GB602856A (en) Improvements relating to pneumatic tyres and wheels therefor
GB944033A (en) Improvements in pneumatic tyre and wheel assemblies and inner tubes therefor
GB579636A (en) A vane unit for effecting spin of tyres on aircraft landing wheels
GB1099111A (en) Pneumatic tyre
GB694657A (en) Improvements in or relating to inner tubes for pneumatic tyres
GB556598A (en) New method of repairing pneumatic tyres
GB683970A (en) Inflation valve for pneumatic safety tubes
GB771019A (en) Tubeless tire valve
GB182021A (en) Improvements in inflatable pneumatic tubes
GB665068A (en) Improved safety tube for a pneumatic tyre
GB663265A (en) Improved safety tube for pneumatic tyres
GB581810A (en) Improvements in tyres for vehicles