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PCE
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DIFF Subgroup
F16D 25/04

in which the fluid actuates an elastic clutching, member, e.g. a diaphragm or a pneumatic tube (F16D25/02 takes precedence; coupling using a pneumatic tube F16D3/82)

Introduced: September 1968

Title

Titles differ between systems:

IPC: in which the fluid actuates an elastic clutching member, e.g. a diaphragm or a pneumatic tube

CPC: in which the fluid actuates an elastic clutching, member, e.g. a diaphragm or a pneumatic tube (F16D25/02 takes precedence; coupling using a pneumatic tube F16D3/82)

Full Title

Full titles differ between systems:

IPC:

Fluid-actuated clutches > in which the fluid actuates an elastic clutching member, e.g. a diaphragm or a pneumatic tube

CPC:

Fluid-actuated clutches > in which the fluid actuates an elastic clutching, member, e.g. a diaphragm or a pneumatic tube (F16D25/02 takes precedence; coupling using a pneumatic tube F16D3/82)

Of 2 combined children, 0 exist in both systems.

2 codes are CPC-only extensions.

Child Classifications

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