FR2750107B3 - Helice de canot a moteur - Google Patents

Helice de canot a moteur

Info

Publication number
FR2750107B3
FR2750107B3 FR9607795A FR9607795A FR2750107B3 FR 2750107 B3 FR2750107 B3 FR 2750107B3 FR 9607795 A FR9607795 A FR 9607795A FR 9607795 A FR9607795 A FR 9607795A FR 2750107 B3 FR2750107 B3 FR 2750107B3
Authority
FR
France
Prior art keywords
canoe
propeller
motor
motor canoe
canoe 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 - Lifetime
Application number
FR9607795A
Other languages
English (en)
Other versions
FR2750107A3 (fr
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.)
Filing date
Publication date
Priority to GB9612732A priority Critical patent/GB2314384A/en
Application filed by Individual filed Critical Individual
Priority to FR9607795A priority patent/FR2750107B3/fr
Publication of FR2750107A3 publication Critical patent/FR2750107A3/fr
Application granted granted Critical
Publication of FR2750107B3 publication Critical patent/FR2750107B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B63H1/20—Hubs; Blade connections
    • 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
    • B63H1/28—Other means for improving propeller efficiency
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR9607795A 1996-06-18 1996-06-24 Helice de canot a moteur Expired - Lifetime FR2750107B3 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9612732A GB2314384A (en) 1996-06-18 1996-06-18 Motorboat Propeller
FR9607795A FR2750107B3 (fr) 1996-06-18 1996-06-24 Helice de canot a moteur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9612732A GB2314384A (en) 1996-06-18 1996-06-18 Motorboat Propeller
FR9607795A FR2750107B3 (fr) 1996-06-18 1996-06-24 Helice de canot a moteur

Publications (2)

Publication Number Publication Date
FR2750107A3 FR2750107A3 (fr) 1997-12-26
FR2750107B3 true FR2750107B3 (fr) 1998-05-29

Family

ID=26232786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9607795A Expired - Lifetime FR2750107B3 (fr) 1996-06-18 1996-06-24 Helice de canot a moteur

Country Status (2)

Country Link
FR (1) FR2750107B3 (fr)
GB (1) GB2314384A (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB208462A (en) * 1923-03-26 1923-12-20 Angelo Grilli Improvements in or relating to screw propellers
GB858706A (en) * 1957-02-18 1961-01-11 United Aircraft Corp Drag-reducing devices for aircraft propellers
GB967841A (en) * 1961-01-03 1964-08-26 William Fisher Darling Improvements in fluid moving rotors
GB1430687A (en) * 1973-07-06 1976-03-31 Tuxon Bronze Ltd Propeller assembly
JPS59171789A (ja) * 1983-03-17 1984-09-28 Sanshin Ind Co Ltd 船外機等のプロペラ緩衝装置
NL8420304A (nl) * 1983-12-09 1985-11-01 Church Leslie Graham Ringschroef.
WO1986002331A1 (fr) * 1984-10-12 1986-04-24 Arnold Clair Virgil Holmberg Helices pour embarcations
FR2605587B1 (fr) * 1986-10-23 1989-06-16 Onera (Off Nat Aerospatiale) Perfectionnements apportes aux helices aeriennes, notamment pour propulseurs d'aeronef
US5220231A (en) * 1990-08-23 1993-06-15 Westinghouse Electric Corp. Integral motor propulsor unit for water vehicles
US5451143A (en) * 1994-04-26 1995-09-19 Lin; Solas Y. J. Motorboat impeller

Also Published As

Publication number Publication date
GB2314384A (en) 1997-12-24
FR2750107A3 (fr) 1997-12-26
GB9612732D0 (en) 1996-08-21

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