GB190917639A - Improvements in Wheel Tyres. - Google Patents

Improvements in Wheel Tyres.

Info

Publication number
GB190917639A
GB190917639A GB190917639DA GB190917639A GB 190917639 A GB190917639 A GB 190917639A GB 190917639D A GB190917639D A GB 190917639DA GB 190917639 A GB190917639 A GB 190917639A
Authority
GB
United Kingdom
Prior art keywords
tube
air
pump
cylinders
rim
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
Inventor
Anson Reuben Bangs
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190917639A publication Critical patent/GB190917639A/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
    • B60C7/00—Non-inflatable or solid tyres
    • B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
    • B60C7/14—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs
    • B60C7/16—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs of helical or flat coil form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

17,639. Bangs, A. R. July 29, 1908, [Convention date]. Air tubes and chambers.-The air-pressure in a pneumatic tyre is maintained automatically by means of plunger-pistons supporting the load and moving in compression cylinders combined with pumps of smaller diameter. A metal tube d, Fig. 1, of pear-shaped section containing compressed air is enclosed in an ordinary cover c and rim l. Screwed into the tube are openended cylinders f integral with small co-axial pump cylinders h and containing hollow pistons y with rectangular heads 2, Fig. 2, supporting the inside of the cover. A rod n secured to the piston y is formed with a head o acting as a piston in the pump. An aperture m connects the tube d with the cylinder f. The pump n is open to the atmosphere either through apertures w in a cap v and the tube, which is not fitted to the rim in an air-tight manner, or through an aperture in the base of the rim, the open cylinder n in this case being screwed into the tube. Valves t in the head o and u in the pump allow air to pass from behind the head into the tube on return of the piston y. A relief valve 6<@>. Fig. 2, prevents excessive pressure. The common tube d may be dispensed with, and each pair of cylinders worked individually.
GB190917639D 1908-07-29 1909-07-29 Improvements in Wheel Tyres. Expired GB190917639A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US190917639XA 1908-07-29 1908-07-29

Publications (1)

Publication Number Publication Date
GB190917639A true GB190917639A (en) 1910-01-06

Family

ID=32470756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190917639D Expired GB190917639A (en) 1908-07-29 1909-07-29 Improvements in Wheel Tyres.

Country Status (1)

Country Link
GB (1) GB190917639A (en)

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