FR2271119A1 - Small boat propellor system - has hinged propeller with drive taken through dog clutch - Google Patents

Small boat propellor system - has hinged propeller with drive taken through dog clutch

Info

Publication number
FR2271119A1
FR2271119A1 FR7416584A FR7416584A FR2271119A1 FR 2271119 A1 FR2271119 A1 FR 2271119A1 FR 7416584 A FR7416584 A FR 7416584A FR 7416584 A FR7416584 A FR 7416584A FR 2271119 A1 FR2271119 A1 FR 2271119A1
Authority
FR
France
Prior art keywords
propeller
assembly
dog clutch
drive
rudder
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.)
Granted
Application number
FR7416584A
Other languages
French (fr)
Other versions
FR2271119B3 (en
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.)
HARRIS SAMUEL GB
Original Assignee
HARRIS SAMUEL GB
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 HARRIS SAMUEL GB filed Critical HARRIS SAMUEL GB
Priority to FR7416584A priority Critical patent/FR2271119A1/en
Publication of FR2271119A1 publication Critical patent/FR2271119A1/en
Application granted granted Critical
Publication of FR2271119B3 publication Critical patent/FR2271119B3/fr
Granted 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
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • B63H5/1252—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters the ability to move being conferred by gearing in transmission between prime mover and propeller and the propulsion unit being other than in a "Z" configuration
    • 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
    • B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

The marine drive is for inboard motor installations with a connected outboard propeller and rudder, mounted on an assembly which is connected as a unit to the stern of the boat. By hinging the assembly at one point it is possible to retract the propeller in shallow water. The assembly also includes a fin (20) to protect the rudder. This fin protrudes below the keek, so that the boat is still afloat when the fin grounds. The rudder is also in the assembly, together with a lifting handle (11). The drive between the engine and propeller is taken through a dog clutch which allows the propeller shaft to become horizontal. In this position the drive is of course dis-engaged.
FR7416584A 1974-05-14 1974-05-14 Small boat propellor system - has hinged propeller with drive taken through dog clutch Granted FR2271119A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7416584A FR2271119A1 (en) 1974-05-14 1974-05-14 Small boat propellor system - has hinged propeller with drive taken through dog clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7416584A FR2271119A1 (en) 1974-05-14 1974-05-14 Small boat propellor system - has hinged propeller with drive taken through dog clutch

Publications (2)

Publication Number Publication Date
FR2271119A1 true FR2271119A1 (en) 1975-12-12
FR2271119B3 FR2271119B3 (en) 1977-03-11

Family

ID=9138787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7416584A Granted FR2271119A1 (en) 1974-05-14 1974-05-14 Small boat propellor system - has hinged propeller with drive taken through dog clutch

Country Status (1)

Country Link
FR (1) FR2271119A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024080864A1 (en) * 2022-10-11 2024-04-18 Van De Visser Holding Bv Retractable propulsion system for a marine vessel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024080864A1 (en) * 2022-10-11 2024-04-18 Van De Visser Holding Bv Retractable propulsion system for a marine vessel
NL2033273B1 (en) * 2022-10-11 2024-04-26 Van De Visser Holding Bv Retractable propulsion system for a marine vessel

Also Published As

Publication number Publication date
FR2271119B3 (en) 1977-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse