GB189700024A - Improvements in or connected with Pneumatic Tyres for the Wheels of Velocipedes and other Vehicles. - Google Patents

Improvements in or connected with Pneumatic Tyres for the Wheels of Velocipedes and other Vehicles.

Info

Publication number
GB189700024A
GB189700024A GB189700024DA GB189700024A GB 189700024 A GB189700024 A GB 189700024A GB 189700024D A GB189700024D A GB 189700024DA GB 189700024 A GB189700024 A GB 189700024A
Authority
GB
United Kingdom
Prior art keywords
edge
tube
tyre
tubes
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
Asplan Beldam
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 GB189700024A publication Critical patent/GB189700024A/en
Expired legal-status Critical Current

Links

Abstract

24. Beldam, A. Jan. 1. Tyres, pneumatic; felloes or rims.-Various modifications of a tyre of the tubeless type are shown in the cross-sections. In Fig. 4, each edge of the tyre a has an attached tube b which, when inflated, forms with the corresponding tube an airtight joint and also secures the tyre to the rim d. If desired, one tube may have a flap which will lie under the other tube, or, as in Fig. 2, the tubes may be separated and lie within channels e in the rim. Fig. 1 shows a modification, having only one edge-tube b, the other being replaced by a thickened edge c which fits in a corresponding groove e in the rim. In Fig. 8 there are two edge-tubes b and a third central tube i, which is secured to one of the side tubes and forms an airtight joint with the other. A flexible supporting-ring k may be provided and the edge tubes may be replaced by solid enlarged edges. The tyre and tubes may, in each form, be inflated either separately or from one valve f, in the latter case communicating-apertures x being employed. Soft soap may be employed to ensure airtight joints, and one edge of the tyre may be permanently secured to the rim.
GB189700024D 1897-01-01 1897-01-01 Improvements in or connected with Pneumatic Tyres for the Wheels of Velocipedes and other Vehicles. Expired GB189700024A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189700024T 1897-01-01

Publications (1)

Publication Number Publication Date
GB189700024A true GB189700024A (en) 1898-01-01

Family

ID=32612389

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189700024D Expired GB189700024A (en) 1897-01-01 1897-01-01 Improvements in or connected with Pneumatic Tyres for the Wheels of Velocipedes and other Vehicles.

Country Status (1)

Country Link
GB (1) GB189700024A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563788A (en) * 1947-08-07 1951-08-07 Robert B Romweber Tubeless pneumatic tire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563788A (en) * 1947-08-07 1951-08-07 Robert B Romweber Tubeless pneumatic tire

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