FR427633A - Hélice perfectionnée pour la marine et l'aviation - Google Patents

Hélice perfectionnée pour la marine et l'aviation

Info

Publication number: FR427633A
Authority: FR; France
Prior art keywords: aviation; marine; advanced propeller; propeller; advanced
Prior art date: 1910-03-30
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

FR427633A

Other languages

English (en)

Inventor

Giulio Di Fenile

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

1910-03-30

Filing date

1911-03-22

Publication date

1911-08-09

1911-03-22 Application filed by Individual filed Critical Individual

1911-08-09 Application granted granted Critical

1911-08-09 Publication of FR427633A publication Critical patent/FR427633A/fr

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/26—Blades
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/20—Hubs; Blade connections
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/02—Hub construction
- B64C11/04—Blade mountings
- B64C11/08—Blade mountings for non-adjustable blades
- B64C11/10—Blade mountings for non-adjustable blades rigid
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/16—Blades
- B64C11/18—Aerodynamic features

Landscapes

Engineering & Computer Science (AREA)
Aviation & Aerospace Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
Ocean & Marine Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)

FR427633A 1910-03-30 1911-03-22 Hélice perfectionnée pour la marine et l'aviation Expired FR427633A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB427633X		1910-03-30

Publications (1)

Publication Number	Publication Date
FR427633A true FR427633A (fr)	1911-08-09

Family

ID=1470095

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR427633A Expired FR427633A (fr)	1910-03-30	1911-03-22	Hélice perfectionnée pour la marine et l'aviation

Country Status (1)

Country	Link
FR (1)	FR427633A (fr)

1911
- 1911-03-22 FR FR427633A patent/FR427633A/fr not_active Expired

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