GB320650A - Improvements in or relating to pneumatic tyres and to wheels or rims therefor - Google Patents
Improvements in or relating to pneumatic tyres and to wheels or rims thereforInfo
- Publication number
- GB320650A GB320650A GB2088228A GB2088228A GB320650A GB 320650 A GB320650 A GB 320650A GB 2088228 A GB2088228 A GB 2088228A GB 2088228 A GB2088228 A GB 2088228A GB 320650 A GB320650 A GB 320650A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- rim
- wheels
- relating
- rims
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/02—Rims characterised by transverse section
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
320,650. Mellano, A. V. July 18, 1928. Air tubes and chambers; rims.-A wheel rim is provided with openings, grooves, &c. which are normally bridged by the wall of the air-chamber but provide spaces into which the latter may be distended to relieve the tyre from undue flexing or pressure. In the form shown in Figs. 1 and 2, the rim-base is formed with apertures A<1> into which portions C<1> of the air-tube C may expand under load or shock. The rim may be fitted with a band to impede or restrict such distension of the air-chamber; or the rim-seating portions of the air-tube may be thickened or otherwise reinforced. Fig. 6 shows a tubeless tyre in which the edges of the cover B are connected by a flexible strip E adapted to be distended into recesses A<1> in the rim.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2088228A GB320650A (en) | 1928-07-18 | 1928-07-18 | Improvements in or relating to pneumatic tyres and to wheels or rims therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2088228A GB320650A (en) | 1928-07-18 | 1928-07-18 | Improvements in or relating to pneumatic tyres and to wheels or rims therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB320650A true GB320650A (en) | 1929-10-18 |
Family
ID=10153331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2088228A Expired GB320650A (en) | 1928-07-18 | 1928-07-18 | Improvements in or relating to pneumatic tyres and to wheels or rims therefor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB320650A (en) |
-
1928
- 1928-07-18 GB GB2088228A patent/GB320650A/en not_active Expired
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