comprising a flexible connection only

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Adjustable joints; Joints allowing movement > comprising a flexible connection only

CPC:

Adjustable joints; Joints allowing movement (of the quick-acting type F16L37/50; for double-walled or multi-channel pipes or pipe assemblies F16L39/04 ) > comprising a flexible connection only

CPC subdivides this area 3x more granularly than IPC with 6 additional codes.

6 codes are CPC-only extensions.

IPC defines codes here since 1990.

Child Classifications

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F16L 27/1004 CPC only CPC only
F16L 27/1008 CPC only CPC only
F16L 27/1012 CPC only CPC only
F16L 27/1017 CPC only CPC only
F16L 27/1021 CPC only CPC only
F16L 27/1025 CPC only CPC only
F16L 27/103 in which a flexible element, e.g. a rubber-metal laminate, which undergoes constraints consisting of shear and flexure, is sandwiched between partly curved surfaces since 1995 IPC+CPC Available in IPC and CPC
F16L 27/107 the ends of the pipe being interconnected by a flexible sleeve since 1990 IPC+CPC Available in IPC and CPC
F16L 27/113 the ends of the pipe being interconnected by a rigid sleeve since 1990 +2 CPC IPC+CPC Available in IPC and CPC