Chamber is designed to be airtight; it includes face mask for person to breathe outside air so that he does not disturb chamber environment. Chamber includes piston to vary air volume inside. Also included are two microphone transducers which record pressure information inside chamber.
Volume measuring system
01.01.1975
Sonstige
Keine Angabe
Englisch
Europäisches Patentamt | 2016
|Measuring combustion chamber volume
Engineering Index Backfile | 1955
|CONTROL SYSTEM FOR MEASURING WATER VOLUME IN RESERVOIR
Europäisches Patentamt | 2023
|