one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members (F16D3/18, F16D3/24 take precedence)

Introduced: September 1968

Title

Titles differ between systems:

IPC: one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members

CPC: one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members (F16D3/18, F16D3/24 take precedence)

Full Title

Full titles differ between systems:

IPC:

Yielding couplings, i.e. with means permitting movement between the connected parts during the drive > Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts > one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members

CPC:

Yielding couplings, i.e. with means permitting movement between the connected parts during the drive (couplings disconnectable simply by axial movement F16D1/10; slip couplings F16D7/00) > Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts > one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members (F16D3/18, F16D3/24 take precedence)

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

Child Classifications

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F16D 3/202 one coupling part having radially projecting pins, e.g. tripod joints since 1990 +2 CPC IPC+CPC Available in IPC and CPC
F16D 3/22 the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts IPC+CPC Available in IPC and CPC