FR4197E - Hélice propulsive - Google Patents

Hélice propulsive

Info

Publication number
FR4197E
FR4197E FR4197A FR4197DA FR4197E FR 4197 E FR4197 E FR 4197E FR 4197 A FR4197 A FR 4197A FR 4197D A FR4197D A FR 4197DA FR 4197 E FR4197 E FR 4197E
Authority
FR
France
Prior art keywords
propeller
propeller propeller
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
FR4197A
Other languages
English (en)
Inventor
Henry Baudouin
Francois-Emile Grimaud
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.)
HENRY BAUDOUIN
Original Assignee
HENRY BAUDOUIN
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 by HENRY BAUDOUIN filed Critical HENRY BAUDOUIN
Application granted granted Critical
Publication of FR4197E publication Critical patent/FR4197E/fr
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
    • 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
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
    • B63H2005/103—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type of co-rotative type, i.e. rotating in the same direction, e.g. twin propellers
FR4197A 1904-12-01 1904-12-30 Hélice propulsive Expired FR4197E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR348549T 1904-12-01
FR4197T 1904-12-30

Publications (1)

Publication Number Publication Date
FR4197E true FR4197E (fr) 1905-06-10

Family

ID=1347349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4197A Expired FR4197E (fr) 1904-12-01 1904-12-30 Hélice propulsive

Country Status (1)

Country Link
FR (1) FR4197E (fr)

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