FR671016A - Improvements to the wings of propeller wheels for thrusters, turbines, pumps, windmills or the like - Google Patents

Improvements to the wings of propeller wheels for thrusters, turbines, pumps, windmills or the like

Info

Publication number
FR671016A
FR671016A FR671016DA FR671016A FR 671016 A FR671016 A FR 671016A FR 671016D A FR671016D A FR 671016DA FR 671016 A FR671016 A FR 671016A
Authority
FR
France
Prior art keywords
thrusters
windmills
turbines
wings
pumps
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
Mykas Adamcikas
Giuseppe Massera
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 FR671016A publication Critical patent/FR671016A/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
    • 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
    • B63H2001/145—Propellers comprising blades of two or more different types, e.g. different lengths
FR671016D 1928-03-31 1929-03-06 Improvements to the wings of propeller wheels for thrusters, turbines, pumps, windmills or the like Expired FR671016A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB671016X 1928-03-31

Publications (1)

Publication Number Publication Date
FR671016A true FR671016A (en) 1929-12-07

Family

ID=10491695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR671016D Expired FR671016A (en) 1928-03-31 1929-03-06 Improvements to the wings of propeller wheels for thrusters, turbines, pumps, windmills or the like

Country Status (1)

Country Link
FR (1) FR671016A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0405137A1 (en) * 1989-06-30 1991-01-02 Alfred Dudszus Propeller
WO2001074658A3 (en) * 2000-03-30 2002-05-02 Power Vent Technologies Inc Marine propeller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0405137A1 (en) * 1989-06-30 1991-01-02 Alfred Dudszus Propeller
WO2001074658A3 (en) * 2000-03-30 2002-05-02 Power Vent Technologies Inc Marine propeller

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