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GB287267A Expired / Lapsed GB ⏱️ 0.0 years remaining

Improvements in fluid pumps

Assignee: Individual
•
Filing: 1927-01-18
•
Granted: —
•
Expires: 1947-01-18
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Abstract

Abstract 287,267. Cross, R. C. Jan. 181927. Actuating by liquid pressure; flexible-chamber pumps.-A pump for fluids such as petrol, acids, and milk comprises a flexible chamber A of thin metal provided with inlet and delivery valves E, D, and subjected to external fluid pressure pulsations produced by a piston H. Alternatively the pulsations may be internal and the pump chamber external to the chamber A.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction GB
Data Source google_patents
Last Synchronized 2026-10-22 21:09
CPC Classifications
F; F04; F04B; F04B43/00; F04B43/08; F04B43/10; F04B43/107; F04B43/0009; F04B43/0054; F04B43/0072

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