CPC F16D13/52

CPC F16D13/52 is a technology category for patents about Clutches with multiple "lamellae" (plate structures), that is, Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member.

Tech class tree:

• CPC F16D: Couplings for transmitting rotation; clutches; brakes
  • CPC F16D13/00: Friction clutches
    • CPC F16D13/22: with axially-movable clutching members (similar brakes F16D55/00)
      • CPC F16D13/38: with flat clutching surfaces, e.g. discs
        • CPC F16D13/52: Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member (F16D13/385 takes precedence)
          • CPC F16D13/54: with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
            • CPC F16D13/56: in which the clutching pressure is produced by springs only

References

This wiki has 1 patents in category "CPC F16D13/52".

Patents in category CPC F16D13/52

• Patent GB-1916-102700 (English title: Improvements in Friction Clutches, Inventors: Frederick Henry Royce • Bernard Incledon Day, Filing date: 1916-07-28, Applicant firm: Rolls-Royce)

Enclosing categories	CPC F16D, CPC F16D13/00
Subcategories
Keywords	clutches, Control
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