GB174376A - Improvements in air tubes for pneumatic tyres - Google Patents
Improvements in air tubes for pneumatic tyresInfo
- Publication number
- GB174376A GB174376A GB2112/22A GB211222A GB174376A GB 174376 A GB174376 A GB 174376A GB 2112/22 A GB2112/22 A GB 2112/22A GB 211222 A GB211222 A GB 211222A GB 174376 A GB174376 A GB 174376A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air tubes
- pneumatic tyres
- fitted
- sections
- valve
- 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
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C5/00—Inflatable pneumatic tyres or inner tubes
- B60C5/10—Inflatable pneumatic tyres or inner tubes formed as a single discontinuous ring with contiguous ends which may be connected together
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Check Valves (AREA)
Abstract
174,376. Trampusch, O. Jan. 24, 1921, [Convention date]. Air tubes and chambers.-The air-chamber of a pneumatic tyre is formed in sections a each fitted with nipples b, d leading to continuous inflation and deflation passages c, e respectively around which the sections a are arranged as shown. The valve-stem f has a passage g fitted with a removable inflating-valve i, and a deflation passage h closed by a screw-cap k.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE174376X | 1921-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB174376A true GB174376A (en) | 1922-05-25 |
Family
ID=5691324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2112/22A Expired GB174376A (en) | 1921-01-24 | 1922-01-24 | Improvements in air tubes for pneumatic tyres |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR546128A (en) |
GB (1) | GB174376A (en) |
-
1922
- 1922-01-20 FR FR546128D patent/FR546128A/en not_active Expired
- 1922-01-24 GB GB2112/22A patent/GB174376A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR546128A (en) | 1922-10-28 |
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