IT1158159B - IMPROVEMENT IN HELICOPTER ROTORS - Google Patents

IMPROVEMENT IN HELICOPTER ROTORS

Info

Publication number
IT1158159B
IT1158159B IT7851248A IT5124878A IT1158159B IT 1158159 B IT1158159 B IT 1158159B IT 7851248 A IT7851248 A IT 7851248A IT 5124878 A IT5124878 A IT 5124878A IT 1158159 B IT1158159 B IT 1158159B
Authority
IT
Italy
Prior art keywords
improvement
helicopter rotors
helicopter
rotors
Prior art date
Application number
IT7851248A
Other languages
Italian (it)
Other versions
IT7851248A0 (en
Original Assignee
Westland Aircraft Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB7835479A external-priority patent/GB2006144B/en
Application filed by Westland Aircraft Ltd filed Critical Westland Aircraft Ltd
Publication of IT7851248A0 publication Critical patent/IT7851248A0/en
Application granted granted Critical
Publication of IT1158159B publication Critical patent/IT1158159B/en

Links

IT7851248A 1977-09-07 1978-09-26 IMPROVEMENT IN HELICOPTER ROTORS IT1158159B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3742677 1977-09-07
GB7835479A GB2006144B (en) 1977-09-07 1978-09-04 Helicopter

Publications (2)

Publication Number Publication Date
IT7851248A0 IT7851248A0 (en) 1978-09-26
IT1158159B true IT1158159B (en) 1987-02-18

Family

ID=26263447

Family Applications (2)

Application Number Title Priority Date Filing Date
IT7851248A IT1158159B (en) 1977-09-07 1978-09-26 IMPROVEMENT IN HELICOPTER ROTORS
IT5124978A IT1192657B (en) 1977-09-07 1978-09-26 Helicopter rotor blade mounting - has blade spindles rotated in hollow hub by linkage coupled to common housing varying pitch

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT5124978A IT1192657B (en) 1977-09-07 1978-09-26 Helicopter rotor blade mounting - has blade spindles rotated in hollow hub by linkage coupled to common housing varying pitch

Country Status (1)

Country Link
IT (2) IT1158159B (en)

Also Published As

Publication number Publication date
IT7851249A0 (en) 1978-09-26
IT7851248A0 (en) 1978-09-26
IT1192657B (en) 1988-05-04

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