FR643138A - Drive mechanism - Google Patents

Drive mechanism

Info

Publication number
FR643138A
FR643138A FR643138DA FR643138A FR 643138 A FR643138 A FR 643138A FR 643138D A FR643138D A FR 643138DA FR 643138 A FR643138 A FR 643138A
Authority
FR
France
Prior art keywords
drive mechanism
drive
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Nils Alfred Ragnar Sandberg
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
Application filed filed Critical
Application granted granted Critical
Publication of FR643138A publication Critical patent/FR643138A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
    • B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
    • B64C29/0016—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers
    • B64C29/0033—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being tiltable relative to the fuselage

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR643138D 1927-08-31 1927-10-22 Drive mechanism Expired FR643138A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE643138X 1927-08-31

Publications (1)

Publication Number Publication Date
FR643138A true FR643138A (en) 1928-09-10

Family

ID=20313845

Family Applications (1)

Application Number Title Priority Date Filing Date
FR643138D Expired FR643138A (en) 1927-08-31 1927-10-22 Drive mechanism

Country Status (1)

Country Link
FR (1) FR643138A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509899A (en) * 1983-03-28 1985-04-09 Frederick Larry J Traversing blade-rotary propeller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509899A (en) * 1983-03-28 1985-04-09 Frederick Larry J Traversing blade-rotary propeller

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