GB190714840A - Improvements relating to Air Pumps or Inflators for Pneumatic Tyres. - Google Patents
Improvements relating to Air Pumps or Inflators for Pneumatic Tyres.Info
- Publication number
- GB190714840A GB190714840A GB190714840DA GB190714840A GB 190714840 A GB190714840 A GB 190714840A GB 190714840D A GB190714840D A GB 190714840DA GB 190714840 A GB190714840 A GB 190714840A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- cylinder
- cylinders
- inflators
- improvements relating
- 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
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
14,840. Lucas, H., and Jenkins, F. June 27. Inflating. - Relates to two stage tyre-pumps. In co-axial cylinders a, bare pistons c, d provided with leather packings so arranged that the piston c compresses on the upstroke and the piston d on the down-stroke. Holes x are formed in the upper part of the cylinder b, for the passage of air into it from the cylinder a. The cylinders are fixed at their lower ends in a fitting g, pivoted to the foot-pieces and carrying the pressure gauge and delivery nozzle. At the upper end of the cylinders is a cap l, held in place by a nut n, screwing on to a closing-piece o on the cylinder b. The piston-rods q, r are attached to a cross-head t, above which a handle u is mounted, preferably rotatably, on a stem v screwed on to the end of the rod r.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190714840T | 1907-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190714840A true GB190714840A (en) | 1908-04-02 |
Family
ID=32550441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190714840D Expired GB190714840A (en) | 1907-06-27 | 1907-06-27 | Improvements relating to Air Pumps or Inflators for Pneumatic Tyres. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190714840A (en) |
-
1907
- 1907-06-27 GB GB190714840D patent/GB190714840A/en not_active Expired
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