Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated

Introduced: September 1968

IPC and CPC are identically structured here. All 6 subcodes exist in both systems.

2 shared codes have differing titles between IPC and CPC.

Child Classifications

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F16N 7/02 with gravity feed or drip lubrication IPC+CPC Available in IPC and CPC
F16N 7/12 with feed by capillary action, e.g. by wicks IPC+CPC Available in IPC and CPC
F16N 7/14 the lubricant being conveyed from the reservoir by mechanical means (by pumping devices F16N7/36, F16N7/38; adaptations for lubrication of machines or engines in general, of internal-combustion engines F01M) IPC+CPC Available in IPC and CPC
F16N 7/30 the oil being fed or carried along by another fluid (in internal- combustion engines F02F) IPC+CPC Available in IPC and CPC
F16N 7/36 with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication +2 CPC IPC+CPC Available in IPC and CPC
F16N 7/38 with a separate pump; Central lubrication systems +1 CPC IPC+CPC Available in IPC and CPC