FR2445092A1 - Sealed automatic steering mechanism for boat - has casing containing bellows to equalise pressure and prevent water entering by siphon effect - Google Patents

Sealed automatic steering mechanism for boat - has casing containing bellows to equalise pressure and prevent water entering by siphon effect

Info

Publication number
FR2445092A1
FR2445092A1 FR7835635A FR7835635A FR2445092A1 FR 2445092 A1 FR2445092 A1 FR 2445092A1 FR 7835635 A FR7835635 A FR 7835635A FR 7835635 A FR7835635 A FR 7835635A FR 2445092 A1 FR2445092 A1 FR 2445092A1
Authority
FR
France
Prior art keywords
boat
bellows
casing
steering mechanism
prevent water
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.)
Pending
Application number
FR7835635A
Other languages
French (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
Application filed by Individual filed Critical Individual
Priority to FR7835635A priority Critical patent/FR2445092A1/en
Priority to GB8026506A priority patent/GB2056931B/en
Priority to NL7920174A priority patent/NL7920174A/en
Priority to DE792953420T priority patent/DE2953420A1/en
Priority to JP50011980A priority patent/JPS56501844A/ja
Priority to PCT/FR1979/000127 priority patent/WO1980001341A1/en
Publication of FR2445092A1 publication Critical patent/FR2445092A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/027—Gearboxes; Mounting gearing therein characterised by means for venting gearboxes, e.g. air breathers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/02—Initiating means for steering, for slowing down, otherwise than by use of propulsive elements, or for dynamic anchoring
    • B63H25/04—Initiating means for steering, for slowing down, otherwise than by use of propulsive elements, or for dynamic anchoring automatic, e.g. reacting to compass
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa

Abstract

The bellows (2) consist of a rectangular collapsible structure that fits inside the casing (1) enclosing part of the screw (4) that controls the boat's rudder, i.e. is pivoted at its end to the tiller. The screw is rotated under the control of of a magnetic compass and accordingly moves in or out of the casing, pivoting the tiller arm as it does so. The bellows have short tube that connects to a short pipe projecting into the casing thereby connecting the inside of the bellows to the outside of the casing.
FR7835635A 1978-12-19 1978-12-19 Sealed automatic steering mechanism for boat - has casing containing bellows to equalise pressure and prevent water entering by siphon effect Pending FR2445092A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7835635A FR2445092A1 (en) 1978-12-19 1978-12-19 Sealed automatic steering mechanism for boat - has casing containing bellows to equalise pressure and prevent water entering by siphon effect
GB8026506A GB2056931B (en) 1978-12-19 1979-12-19 Tight jack for automatic steering of a boat
NL7920174A NL7920174A (en) 1978-12-19 1979-12-19 SEALED AUGER FOR A BOAT CONTROLLER.
DE792953420T DE2953420A1 (en) 1978-12-19 1979-12-19 TIGHT JACK FOR AUTOMATIC STEERING OF A BOAT
JP50011980A JPS56501844A (en) 1978-12-19 1979-12-19
PCT/FR1979/000127 WO1980001341A1 (en) 1978-12-19 1979-12-19 Tight jack for automatic steering of a boat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7835635A FR2445092A1 (en) 1978-12-19 1978-12-19 Sealed automatic steering mechanism for boat - has casing containing bellows to equalise pressure and prevent water entering by siphon effect

Publications (1)

Publication Number Publication Date
FR2445092A1 true FR2445092A1 (en) 1980-07-18

Family

ID=9216285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835635A Pending FR2445092A1 (en) 1978-12-19 1978-12-19 Sealed automatic steering mechanism for boat - has casing containing bellows to equalise pressure and prevent water entering by siphon effect

Country Status (1)

Country Link
FR (1) FR2445092A1 (en)

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