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US 6,546,961 B2Granted
Integrated gas control device
AssigneeKitz Sct Corporation
InventorYoshitomo Fukushima
Life of this patent
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Abstract
An integrated gas control device has an elongated base having a pair of ribs longitudinally extending on the base to form a groove there-between. A plurality of passage blocks are mounted in the groove. Each of the passage blocks has a gas passage having openings opened at an upper surface at both ends of the block. A plurality of gas control equipments are mounted on adjacent passage blocks. Each of the gas control equipments is installed on the base.
Claims12
An integrated gas control device comprising:
- an elongated base having a pair of ribs longitudinally extending on the base to form a groove there-between;
- a pair of end passage blocks mounted in the groove at both ends thereof, each of the end passage blocks having a gas passage having an opening opened at an upper surface at an inner portion of the block;
- intermediate passage blocks mounted in the groove between the end passage blocks,
- each of the intermediate passage blocks having a gas passage having openings opened at an upper surface at both ends of the block;
- a plurality of gas control equipments,
- each of the gas control equipments being mounted on adjacent passage blocks, and having a pair of gas passages having openings communicated with the gas passages of the adjacent passage blocks;
- a plurality of installing devices, for installing the gas control equipments on the base, respectively.
4 more elements
Dependencies are inferred from the claim text.