Speed Responsive Patents (Class 192/103R)
- Centrifugal (fluid or powder) nonpivoted weights (radially movably or slidable) i.e., mercury clutch (Class 192/105A)
- Axially engaged with nonpivoted weights-weights movable radially or slidable (Class 192/105B)
- Transversely engaged with nonpivoted weights (Class 192/105BA)
- Transversely engaged positive with nonpivoted weights (Class 192/105BB)
- Axially engaged with pivoted weights (Class 192/105C)
- Weights pivoted on axis parallel to clutch axis-axially engaged (Class 192/105CP)
- Single pair clutching elements axially engaged with pivoted weights (Class 192/105CS)
- Transversely expanding clutch with pivoted weights (Class 192/105CD)
- Transversely engaged-pivoted weights and clutching elements movable separately (Class 192/105CE)
- Transversely contracting (Class 192/105CF)
- Fluid controls for centrifugal clutches (Class 192/105F)