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PCE
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DIFF Subgroup
F16N 7/16

the oil being carried up by a lifting device (scoop devices in general F04D)

Introduced: September 1968

Title

Titles differ between systems:

IPC: the oil being carried up by a lifting device

CPC: the oil being carried up by a lifting device (scoop devices in general F04D)

Full Title

Full titles differ between systems:

IPC:

Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated > the lubricant being conveyed from the reservoir by mechanical means > the oil being carried up by a lifting device

CPC:

Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated > 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) > the oil being carried up by a lifting device (scoop devices in general F04D)

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • F16N 7/18 with one or more feed members fixed on a shaft IPC+CPC Available in IPC and CPC
  • F16N 7/24 with discs, rollers, belts or the like contacting the shaft to be lubricated IPC+CPC Available in IPC and CPC