FR856054A - Propulsion device - Google Patents

Propulsion device

Info

Publication number
FR856054A
FR856054A FR856054DA FR856054A FR 856054 A FR856054 A FR 856054A FR 856054D A FR856054D A FR 856054DA FR 856054 A FR856054 A FR 856054A
Authority
FR
France
Prior art keywords
propulsion device
propulsion
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
Dujardin Andre Honore Rodolphe
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 FR856054A publication Critical patent/FR856054A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
    • 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
    • B64C11/001—Shrouded propellers
FR856054D 1939-02-14 1939-02-14 Propulsion device Expired FR856054A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR856054T 1939-02-14

Publications (1)

Publication Number Publication Date
FR856054A true FR856054A (en) 1940-05-27

Family

ID=9328638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856054D Expired FR856054A (en) 1939-02-14 1939-02-14 Propulsion device

Country Status (1)

Country Link
FR (1) FR856054A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641581A1 (en) * 1989-01-09 1990-07-13 Chas Jean Thruster with a hollow jet and stationary pump body
FR2712562A1 (en) * 1993-11-17 1995-05-24 Cosmos Power unit for light and slow aircraft.
EP3656667A4 (en) * 2017-07-18 2021-04-28 Nan, Yanjin Novel low-noise thruster

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641581A1 (en) * 1989-01-09 1990-07-13 Chas Jean Thruster with a hollow jet and stationary pump body
FR2712562A1 (en) * 1993-11-17 1995-05-24 Cosmos Power unit for light and slow aircraft.
WO1995013964A1 (en) * 1993-11-17 1995-05-26 Cosmos Propulsion unit for slow light aircraft
EP3656667A4 (en) * 2017-07-18 2021-04-28 Nan, Yanjin Novel low-noise thruster

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