Apparatus for supplying liquid

A liquid injection apparatus (1) includes: a first measuring unit (10a) including a first measuring space (13a) inside a first cylinder (11a) and a first piston (12a) moving in the first measuring space (13a); a second measuring unit (10b) including a second measuring space (13b) inside a second cyl...

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Bibliographic Details
Main Authors Yamaura, Kenya, Hirai, Kenichi
Format Patent
LanguageEnglish
Published 19.03.2024
Subjects
BASIC ELECTRIC ELEMENTS
BLASTING
ELECTRICITY
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:A liquid injection apparatus (1) includes: a first measuring unit (10a) including a first measuring space (13a) inside a first cylinder (11a) and a first piston (12a) moving in the first measuring space (13a); a second measuring unit (10b) including a second measuring space (13b) inside a second cylinder (11b) and a second piston (12b) moving in a second measuring space (13b); a first dispenser (20a) that injects a liquid (19) into a first vessel (90a); a second dispenser (20b) that injects the liquid into a second vessel (90b); a driving mechanism (30) that operates the first piston and the second piston in synchronization; and a first stroke conversion mechanism (60a) which is disposed between the first piston and the driving mechanism, and independently converts a first stroke of the driving mechanism and transmits the converted first stroke to the first piston to control an amount of movement of the first piston independently of an amount of movement of the second piston.
Bibliography:Application Number: US202017609820