GB538462A - Improvements relating to valves for pneumatic tyre tubes - Google Patents
Improvements relating to valves for pneumatic tyre tubesInfo
- Publication number
- GB538462A GB538462A GB6103/40A GB610340A GB538462A GB 538462 A GB538462 A GB 538462A GB 6103/40 A GB6103/40 A GB 6103/40A GB 610340 A GB610340 A GB 610340A GB 538462 A GB538462 A GB 538462A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valves
- washer
- improvements relating
- pneumatic tyre
- april
- 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
- 244000286663 Ficus elastica Species 0.000 abstract 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 2
- 229920001195 polyisoprene Polymers 0.000 abstract 2
- 238000005452 bending Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 210000002445 nipple Anatomy 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
- B60S5/04—Supplying air for tyre inflation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
538,462. Tyre valves. DUNLOP RUBBER CO., Ltd. April 4, 1940, No. 6103. Convention date, April 5, 1939. [Class 135] A tyre valve of the kind having an indiarubber stem has a groove formed between the threaded nipple 13 of the metal insert and the india-rubber body adapted to receive a washer of the form shown in Figs. 3, 5 or 7, to prevent the valve being drawn through the hole in the wheel rim. The washer is secured in position by means of the dust cap 14 or by bending down part of the washer as shown at 25.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU538462X | 1939-04-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB538462A true GB538462A (en) | 1941-08-05 |
Family
ID=19732902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6103/40A Expired GB538462A (en) | 1939-04-05 | 1940-04-04 | Improvements relating to valves for pneumatic tyre tubes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB538462A (en) |
-
1940
- 1940-04-04 GB GB6103/40A patent/GB538462A/en not_active Expired
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