DE59906792D1 - DEVICE FOR DRIVING A BOAT - Google Patents

DEVICE FOR DRIVING A BOAT

Info

Publication number
DE59906792D1
DE59906792D1 DE59906792T DE59906792T DE59906792D1 DE 59906792 D1 DE59906792 D1 DE 59906792D1 DE 59906792 T DE59906792 T DE 59906792T DE 59906792 T DE59906792 T DE 59906792T DE 59906792 D1 DE59906792 D1 DE 59906792D1
Authority
DE
Germany
Prior art keywords
boat
driving
extension
end segment
gearbox housing
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 - Fee Related
Application number
DE59906792T
Other languages
German (de)
Inventor
Manfred Meincke
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 claimed from DE1998140339 external-priority patent/DE19840339A1/en
Priority claimed from DE19840340A external-priority patent/DE19840340A1/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE59906792D1 publication Critical patent/DE59906792D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/32—Housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/32—Housings
    • B63H2020/323—Gear cases

Abstract

The device serves for the propulsion of a boat and has a propeller and a gearbox housing (1). Said gearbox housing (1) is fitted with a rounded tapering end segment (4). The end segment (4) has an extension having at least in certain areas an outer contour corresponding to the extension of a parabola or an ellipse.
DE59906792T 1998-09-04 1999-08-27 DEVICE FOR DRIVING A BOAT Expired - Fee Related DE59906792D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1998140339 DE19840339A1 (en) 1998-09-04 1998-09-04 Propeller for outboard motor of boat, ground so that no water can be forced by rotary motion into low pressure region
DE19840340A DE19840340A1 (en) 1998-09-04 1998-09-04 Propeller-operated boat drive, particularly in underwater areas with outboard or Z-drive, works with alterations in inflow and outflow areas
PCT/DE1999/002747 WO2000013966A1 (en) 1998-09-04 1999-08-27 Device for propulsion of a boat

Publications (1)

Publication Number Publication Date
DE59906792D1 true DE59906792D1 (en) 2003-10-02

Family

ID=26048619

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59906792T Expired - Fee Related DE59906792D1 (en) 1998-09-04 1999-08-27 DEVICE FOR DRIVING A BOAT

Country Status (5)

Country Link
EP (1) EP1107906B1 (en)
AT (1) ATE248100T1 (en)
AU (1) AU1030000A (en)
DE (1) DE59906792D1 (en)
WO (1) WO2000013966A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737920A (en) * 1953-05-11 1956-03-13 Watson Flagg Machine Company Drive for depth regulated propeller mounting
US3654889A (en) * 1970-09-28 1972-04-11 Volvo Penta Ab Hydraulic system for a boat drive
US4068979A (en) * 1973-07-26 1978-01-17 Nikolai Sergeevich Vysokorodov Marine propulsive device
US3972646A (en) * 1974-04-12 1976-08-03 Bolt Beranek And Newman, Inc. Propeller blade structures and methods particularly adapted for marine ducted reversible thrusters and the like for minimizing cavitation and related noise
US4343612A (en) * 1980-06-11 1982-08-10 Outboard Marine Corporation Outboard motor including a two speed transmission
DE3835213A1 (en) * 1988-10-15 1990-05-10 Schiffer Dietrich F W Wing construction for energy transmission in the media of water and gas, and for a vehicle for movement on land or water and in the air
US4931026A (en) * 1989-04-24 1990-06-05 Woodland Sylvester L Jet propeller
AU1634992A (en) * 1991-08-01 1993-02-04 B.F. Goodrich Company, The Composite and fairwater structures for marine vessels
US5376027A (en) * 1994-03-21 1994-12-27 Hergenrather; Joseph J. Marine propulsion mechanism for water craft
GB9416481D0 (en) * 1994-08-16 1994-10-12 Wills Anthony A Three dimensional objects

Also Published As

Publication number Publication date
AU1030000A (en) 2000-03-27
ATE248100T1 (en) 2003-09-15
WO2000013966A1 (en) 2000-03-16
EP1107906A1 (en) 2001-06-20
EP1107906B1 (en) 2003-08-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee