Combinations of fluid gearings for conveying rotary motion with couplings or clutches (gearing systems consisting of a plurality of hydrokinetic units operating alternatively F16H41/22)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Combinations of fluid gearings for conveying rotary motion with couplings or clutches

CPC: Combinations of fluid gearings for conveying rotary motion with couplings or clutches (gearing systems consisting of a plurality of hydrokinetic units operating alternatively F16H41/22)

Full Title

Full titles differ between systems:

IPC:

Combinations of fluid gearings for conveying rotary motion with couplings or clutches

CPC:

Combinations of fluid gearings for conveying rotary motion with couplings or clutches (gearing systems consisting of a plurality of hydrokinetic units operating alternatively F16H41/22)

CPC subdivides this area 4x more granularly than IPC with 3 additional codes.

3 codes are CPC-only extensions.

Note: 3 CPC extensions are marked as secondary classification only.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

Navigate with arrow keys, Enter to open

F16H 2045/002 2nd only CPC only CPC only
F16H 2045/005 2nd only CPC only CPC only
F16H 2045/007 2nd only CPC only CPC only
F16H 45/02 with mechanical clutches for bridging a fluid gearing of the hydrokinetic type (control of torque converter lock-up clutches F16H61/14) +5 CPC IPC+CPC Available in IPC and CPC