Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00

Introduced: September 1968

Title

Titles differ between systems:

IPC: Pumps specially adapted for fuel-injection and not provided for in groups

CPC: Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00

Full titles differ between systems:

IPC:

Pumps specially adapted for fuel-injection and not provided for in groups

CPC:

Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00

IPC and CPC are identically structured here. All 7 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

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F02M 59/02 of reciprocating-piston type +2 CPC IPC+CPC Available in IPC and CPC
F02M 59/12 having other positive-displacement pumping elements, e.g. rotary IPC+CPC Available in IPC and CPC
F02M 59/16 characterised by having multi-stage compression of fuel IPC+CPC Available in IPC and CPC
F02M 59/18 characterised by the pumping action being achieved through release of pre-compressed springs IPC+CPC Available in IPC and CPC
F02M 59/20 Varying fuel delivery in quantity or timing +1 CPC IPC+CPC Available in IPC and CPC
F02M 59/38 Pumps characterised by adaptations to special uses or conditions IPC+CPC Available in IPC and CPC
F02M 59/44 Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; +3 CPC IPC+CPC Available in IPC and CPC

Class F02,2013–2023, worldwide · Source: EPO PATSTAT

Class F02,2013–2023, worldwide · Source: EPO PATSTAT