CPC Subgroup
F04B 1/14 having stationary cylinders
Full Title
Multi-cylinder machines or pumps characterised by number or arrangement of cylinders (machines or pumps with pistons coacting within one cylinder F04B3/00) > having cylinder axes coaxial with, or parallel or inclined to, main shaft axis > having stationary cylinders
3 direct subcodes
Child Classifications
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- F04B 1/141 Details or component parts
- F04B 1/16 having two or more sets of cylinders or pistons
- F04B 1/18 having self-acting distribution members, i.e. actuated by working fluid