GB190209051A - Improvements in Combined Air and Circulating Pump. - Google Patents
Improvements in Combined Air and Circulating Pump.Info
- Publication number
- GB190209051A GB190209051A GB190209051DA GB190209051A GB 190209051 A GB190209051 A GB 190209051A GB 190209051D A GB190209051D A GB 190209051DA GB 190209051 A GB190209051 A GB 190209051A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- air
- cylinder
- chambers
- pump
- 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
9051. King, T. S., and Davey, Paxman, & Co. April 18. Piston pumps.-Comprises a combined air and circulating pump. The cylinder A is surrounded by two annular chambers B, C, and has an independent chamber D below, but open to it, and another chamber E above, but closed to it. While the cylinder and plunger are common to both pumps, the two upper chambers belong to the air pump only, and the two lower chambers to the circulating-pump only. The annular chamber C is divided into inlet and outlet chambers by a diaphragm c, and is provided with a suction valve F and discharge valve F<1>. The chamber B forms the air-inlet chamber, and has ports b leading into the cylinder just above the piston when at its lowest point. The chamber E is the air-discharge chamber, the air being forced into it through valves H in the plate closing the upper end of the cylinder.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190209051T | 1902-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190209051A true GB190209051A (en) | 1903-04-09 |
Family
ID=32252489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190209051D Expired GB190209051A (en) | 1902-04-18 | 1902-04-18 | Improvements in Combined Air and Circulating Pump. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190209051A (en) |
-
1902
- 1902-04-18 GB GB190209051D patent/GB190209051A/en not_active Expired
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