GB770032A - Improvements in or relating to inflating valve - Google Patents
Improvements in or relating to inflating valveInfo
- Publication number
- GB770032A GB770032A GB6668/54A GB666854A GB770032A GB 770032 A GB770032 A GB 770032A GB 6668/54 A GB6668/54 A GB 6668/54A GB 666854 A GB666854 A GB 666854A GB 770032 A GB770032 A GB 770032A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rim
- aperture
- cavities
- inner face
- cavity
- 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
- B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
- B60C29/02—Connection to rims
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Tires In General (AREA)
Abstract
770,032. Tyre valves. GOODRICH CO., B. F. March 8, 1954 [March 26, 1953], No. 6668/54. Class 135. An inflating valve for use with tubeless tyres comprises a rubber &c. body with a rigid insert 14 bonded therein to receive the usual check valve 16, and a flanged base with an annular groove 18 to fit within an aperture 26 in the wheel rim R. A series of cavities 23, or a single annular cavity, extend from the inner face of the base and accommodate an inward bulging of the body due to the aperture 26 being of lesser diameter than the bottom of the groove 18. Air pressure in an inflated tyre acting in the cavity or cavities enhances the seal between the rim and the body. The portion 21 of the body above the groove 18 is tapered to facilitate insertion of the body into the rim aperture. In a modification, the part of the flange that engages the inner face of the rim has annular ridges, and the inner face of the body has bonded to it a metal washer which, together with a rubber cover bonded thereto, is apertured corresponding to the cavity or cavities and to the central bore through the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6668/54A GB770032A (en) | 1954-03-08 | 1954-03-08 | Improvements in or relating to inflating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6668/54A GB770032A (en) | 1954-03-08 | 1954-03-08 | Improvements in or relating to inflating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB770032A true GB770032A (en) | 1957-03-13 |
Family
ID=22135541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6668/54A Expired GB770032A (en) | 1954-03-08 | 1954-03-08 | Improvements in or relating to inflating valve |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB770032A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0278893A2 (en) * | 1987-02-10 | 1988-08-17 | G.S.G.- Sanford Pty.Ltd. | Valve body removal and insertion |
| CN106143021A (en) * | 2016-08-29 | 2016-11-23 | 开平市中铝实业有限公司 | A kind of improved structure of wheel hub |
-
1954
- 1954-03-08 GB GB6668/54A patent/GB770032A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0278893A2 (en) * | 1987-02-10 | 1988-08-17 | G.S.G.- Sanford Pty.Ltd. | Valve body removal and insertion |
| EP0278893A3 (en) * | 1987-02-10 | 1989-04-19 | G.S.G.- Sanford Pty.Ltd. | Valve body removal and insertion |
| CN106143021A (en) * | 2016-08-29 | 2016-11-23 | 开平市中铝实业有限公司 | A kind of improved structure of wheel hub |
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