GB758190A - Propeller allowing navigation in waters cluttered up with weeds - Google Patents

Propeller allowing navigation in waters cluttered up with weeds

Info

Publication number
GB758190A
GB758190A GB4370/53A GB437053A GB758190A GB 758190 A GB758190 A GB 758190A GB 4370/53 A GB4370/53 A GB 4370/53A GB 437053 A GB437053 A GB 437053A GB 758190 A GB758190 A GB 758190A
Authority
GB
United Kingdom
Prior art keywords
cluttered
weeds
waters
boss
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
GB4370/53A
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.)
JULES CHRISTOPHE LOISEAU
Original Assignee
JULES CHRISTOPHE LOISEAU
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 JULES CHRISTOPHE LOISEAU filed Critical JULES CHRISTOPHE LOISEAU
Publication of GB758190A publication Critical patent/GB758190A/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
    • B63H1/18—Propellers with means for diminishing cavitation, e.g. supercavitation
    • 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
    • B63H2001/122—Single or multiple threaded helicoidal screws, or the like, comprising foils extending over a substantial angle; Archimedean screws

Abstract

758,190. Screw propellers. LOISEAU, J. C. Feb. 17, 1953 [July 9, 1952], No. 4370/53. Class 114. A propeller having the edges of its blades tangential to the boss and these having a conical external form, the apex of which is directed forwardly, has the forward edge of the blades extending beyond the boss 3 to partially close the gap 6 between the boss and the stern post.
GB4370/53A 1952-07-09 1953-02-17 Propeller allowing navigation in waters cluttered up with weeds Expired GB758190A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR758190X 1952-07-09

Publications (1)

Publication Number Publication Date
GB758190A true GB758190A (en) 1956-10-03

Family

ID=9166548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4370/53A Expired GB758190A (en) 1952-07-09 1953-02-17 Propeller allowing navigation in waters cluttered up with weeds

Country Status (1)

Country Link
GB (1) GB758190A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230648A (en) * 1973-08-22 1980-10-28 Nederlandse Organisatie Voor Toegepast Natuurwetenschappelijk Onderzcek Ten Behoeve Van Nijverheid, Handel En Verkeer (Nijverheidsorganisatie T.N.O.) Rotor adapted to rotate about a rotary shaft
CN103863538A (en) * 2014-03-05 2014-06-18 绍兴县孙端镇荣耀五金厂 Boat capable of preventing propeller winding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230648A (en) * 1973-08-22 1980-10-28 Nederlandse Organisatie Voor Toegepast Natuurwetenschappelijk Onderzcek Ten Behoeve Van Nijverheid, Handel En Verkeer (Nijverheidsorganisatie T.N.O.) Rotor adapted to rotate about a rotary shaft
CN103863538A (en) * 2014-03-05 2014-06-18 绍兴县孙端镇荣耀五金厂 Boat capable of preventing propeller winding

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