specially adapted for accumulation of energy to absorb shocks or vibration (by making use of fluid elements F16D3/80)

Full Title

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) > adapted to specific functions > specially adapted for accumulation of energy to absorb shocks or vibration (by making use of fluid elements F16D3/80)