GB829648A - Improved snap-in inflation valve - Google Patents
Improved snap-in inflation valveInfo
- Publication number
- GB829648A GB829648A GB27/57A GB2757A GB829648A GB 829648 A GB829648 A GB 829648A GB 27/57 A GB27/57 A GB 27/57A GB 2757 A GB2757 A GB 2757A GB 829648 A GB829648 A GB 829648A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flange
- stem
- rim
- insert
- 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
- 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)
Abstract
829,648. Inflating valves. GOODRICH, CO., B. F. Jan. 1, 1957 [Jan. 4, 1956], No. 27/57. Class 135. A snap-in inflation valve for mounting in a wheel rim R comprises a substantiallycylindrical body B of rubber or the like hav. ing an integral flange 17 at its outer end, a rigid valve stem S moulded in the body B and projecting ex ternally therefrom, a flange 11 on the stem at the end of the body remote from the flange 17, and a resilient radially deformable insert I the radial dimensions of the insert I and of the body B being normally greater than that of the rim aperture 20. The valve is inserted from the inside of the rim after the tyre has been mounted thereon. Such insertion is effected by a tool U screwed to the stem S. During such insertion, a flange 13 on the stem tends to elongate the body B and reduce its diameter and also that of the helical springy metal insert I until both can be forced through the aperture 20. After insertion, the part of the body outside the rim bulges out to prevent withdrawal of the valve from the inside of the rim. The air pressure within the tyre and any pull applied to the stem tend to increase the bulge and make the mounting more secure. An inner rib 18 on the body B also prevents dislodgement of the body. In a modification, the insert, Fig. 6, comprises an apertured washer 21 with spring fingers 22. Alternatively the fingers may be integral with the flange 11.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US829648XA | 1956-01-04 | 1956-01-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB829648A true GB829648A (en) | 1960-03-02 |
Family
ID=22174568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27/57A Expired GB829648A (en) | 1956-01-04 | 1957-01-01 | Improved snap-in inflation valve |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB829648A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986004863A1 (en) * | 1985-02-25 | 1986-08-28 | Schrader S.A. | Valve for tubeless tyres |
| FR2577853A1 (en) * | 1985-02-25 | 1986-08-29 | Schrader | Valve for tyres without an air chamber |
| GB2201756A (en) * | 1987-03-03 | 1988-09-07 | Aldes | Fitting tubular components inside conduits |
| US8839667B2 (en) | 2009-12-28 | 2014-09-23 | Continental Automotive France | Electronic unit for measuring the operation parameters of a vehicle wheel including an electronic housing and an inflation valve |
-
1957
- 1957-01-01 GB GB27/57A patent/GB829648A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986004863A1 (en) * | 1985-02-25 | 1986-08-28 | Schrader S.A. | Valve for tubeless tyres |
| FR2577853A1 (en) * | 1985-02-25 | 1986-08-29 | Schrader | Valve for tyres without an air chamber |
| GB2201756A (en) * | 1987-03-03 | 1988-09-07 | Aldes | Fitting tubular components inside conduits |
| GB2201756B (en) * | 1987-03-03 | 1991-04-17 | Aldes | Tubular component for fitting inside conduits |
| US8839667B2 (en) | 2009-12-28 | 2014-09-23 | Continental Automotive France | Electronic unit for measuring the operation parameters of a vehicle wheel including an electronic housing and an inflation valve |
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