GB190613160A - Improvements in Air Pumps. - Google Patents
Improvements in Air Pumps.Info
- Publication number
- GB190613160A GB190613160A GB190613160DA GB190613160A GB 190613160 A GB190613160 A GB 190613160A GB 190613160D A GB190613160D A GB 190613160DA GB 190613160 A GB190613160 A GB 190613160A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinders
- inlet
- cylinder
- pumps
- hat
- 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
- Reciprocating Pumps (AREA)
Abstract
13,160. Turner, H. June 7. Compressing. - Relates to air - pumps for compressing in stages, of the type in which two or more cylinders arranged side by side are provided with pistons the rods of which are connected together for simultaneous operation. The invention, which is stated to be an improvement upon the inventions described in Specifications No. 23,620, A.D. 1895, No. 19,891, A.D. 1900, and No. 7022, A.D. 1902, consists in the arrangement of valved or yielding pistons D<4> and ports or passages D<2>, and the non-provision of check valves between the cylinders, so that the air passes directly from one cylinder to another and the compression strokes of consecutive cylinders take place alternately. The invention may be applied to power-driven pumps, but as described in connexion with inflating-pumps the cylinders may be clustered or have their axes in the same plane ; the inlet to a three-cylinder pump is arranged at the top, the inlet to an even-stage pump at the bottom. According to the Provisional Specification, the inlet to a three-cylinder pump is arranged at the bottom, a ball inlet valve being carried by the tubular stem of a spring-pressed disk, which operates as an automatic relief valve in the case of excessive compression. The cylinder glands are fitted with hat-leathers as described in Specification No. 7022, A.D. 1902, and the outlet valve consists of a hat-leather.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190613160T | 1906-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190613160A true GB190613160A (en) | 1907-03-14 |
Family
ID=32545920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190613160D Expired GB190613160A (en) | 1906-06-07 | 1906-06-07 | Improvements in Air Pumps. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190613160A (en) |
-
1906
- 1906-06-07 GB GB190613160D patent/GB190613160A/en not_active Expired
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