CPC F01D5/22
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CPC F01D5/22 is a patent class for rotor blade connections.[1][2]
- Patent subclass tree
- CPC F01D5/00 Blades; Blade-carrying members (nozzle boxes F01D9/02); Heating, heat-insulating, cooling or antivibration means on the blades or the members (special arrangements in rotors dealing with breaking off of part thereof F01D21/045)
- CPC F01D5/12 Blades (specially adapted for radial flow machines or engines F01D5/04; blade roots F01D5/30; rotors with blades adjustable in operation F01D7/00; stator blades F01D9/02)
- CPC F01D5/22 Blade-to-blade connections, e.g. for damping vibrations
- CPC F01D5/225 by shrouding
- CPC F01D5/24 using wire or the like
- CPC F01D5/22 Blade-to-blade connections, e.g. for damping vibrations
- CPC F01D5/12 Blades (specially adapted for radial flow machines or engines F01D5/04; blade roots F01D5/30; rotors with blades adjustable in operation F01D7/00; stator blades F01D9/02)
References
- ↑ CPC F01D5/22 element at Espacenet web site
- ↑ CPC F01D5/22 element listed at USPTO
This wiki has 2 patents in category "CPC F01D5/22".
Patents in category CPC F01D5/22
- Patent US-1900-653615 (English title: Aerial wheel, Inventors: Stewart Cairncross, Filing date: 1899-11-25)
- Patent US-1910-959392 (English title: Rotary fan or propeller, Inventors: Hermann Ruthenberg, Filing date: 1909-07-02)
| Enclosing categories | CPC F01D5/00 |
|---|---|
| Subcategories | CPC F01D5/24 |
| Keywords | Propellers, propeller blades, damping |
| Start year | |
| End year |
