Patent ID: 11891231
Assignee: HAMEX FUEL CELL PVT LTD
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B  G

Claim 18:
19. The controlled dosage dispensing valve system of claim 17, the cap system comprising:
a cap, a cap aperture, and a return spring;
the cap being centrally mounted around the third end of the spigot stem;
the cap aperture centrally traversing through the cap;
the cap aperture being in fluid communication with the spigot gas flow path;
the return spring being mounted within the cap;
the return spring being operably mounted around the third end of the spigot stem, wherein the return spring facilitates vertical movement of the cap and the spigot valve system along the intake channel;
wherein the spigot valve system is in an open configuration:
the dose volume chamber being in fluid communication with the spigot gas flow path through the spigot aperture; and
the dose volume seal forming a tight seal between the gas cylinder and the intake aperture.