GB189700221A - Improvements in Pneumatic Tyres for Wheels of Vehicles. - Google Patents

Improvements in Pneumatic Tyres for Wheels of Vehicles.

Info

Publication number
GB189700221A
GB189700221A GB189700221DA GB189700221A GB 189700221 A GB189700221 A GB 189700221A GB 189700221D A GB189700221D A GB 189700221DA GB 189700221 A GB189700221 A GB 189700221A
Authority
GB
United Kingdom
Prior art keywords
wheels
vehicles
pneumatic tyres
cover
valve stem
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
Alfred George Brookes
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 GB189700221A publication Critical patent/GB189700221A/en
Expired legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
  • Tires In General (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

221. Brookes, A. G., [Northrop, J. H.]. Jan. 5. Tyres, pneumatic.- An improved air tube and valve stem are described. The air tube is vulcanized so that while circular when inflated, it folds up transversely when deflated. In one form, it is made plain and the cover has overlapping flaps ; in another, it has a rib f which wedges between the edges of the cover, The valve stem is a tube of india-rubber with flange and exterior both corrugated, Fig. 8.
GB189700221D 1897-01-05 1897-01-05 Improvements in Pneumatic Tyres for Wheels of Vehicles. Expired GB189700221A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189700221T 1897-01-05

Publications (1)

Publication Number Publication Date
GB189700221A true GB189700221A (en) 1897-12-04

Family

ID=32132718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189700221D Expired GB189700221A (en) 1897-01-05 1897-01-05 Improvements in Pneumatic Tyres for Wheels of Vehicles.

Country Status (1)

Country Link
GB (1) GB189700221A (en)

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