CPC B64C25/60

From Inventing aviation
Revision as of 20:43, 8 February 2021 by AvionHerbert (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

CPC category B64C25/60 is a category for patents about technologies of oleo struts or legs. This classification covers the same domain as IPC category IPC B64C25/60 as far as we know.

Oleo struts (or "oleo legs") are telescopic shock absorbers on the legs connecting landing wheels to aircraft undercarriages. They have pistons with air and oil flowing between chambers to absorb shocks. Oleo refers to oil.[1][2]


Enclosing categories CPC B64C25/00
Keywords CPC B64F2700/6242, CPC F16F9/06, oleo struts, Shock-absorbers
Start year
End year