DE4422349A1 - Gegenläufiger, an die Oberfläche kommender Marineantrieb mit widerstandsverminderter Wasserlinie - Google Patents

Gegenläufiger, an die Oberfläche kommender Marineantrieb mit widerstandsverminderter Wasserlinie

Info

Publication number
DE4422349A1
DE4422349A1 DE19944422349 DE4422349A DE4422349A1 DE 4422349 A1 DE4422349 A1 DE 4422349A1 DE 19944422349 DE19944422349 DE 19944422349 DE 4422349 A DE4422349 A DE 4422349A DE 4422349 A1 DE4422349 A1 DE 4422349A1
Authority
DE
Germany
Prior art keywords
screw shaft
screw
drive
shaft
bore
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.)
Withdrawn
Application number
DE19944422349
Other languages
German (de)
English (en)
Inventor
Jun Charles F Alexander
Daniel F Mccormick
Gary L Meisenburg
Phillip D Magee
Edward C Eick
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.)
Brunswick Corp
Original Assignee
Brunswick Corp
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 Brunswick Corp filed Critical Brunswick Corp
Publication of DE4422349A1 publication Critical patent/DE4422349A1/de
Withdrawn legal-status Critical Current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
    • B63H20/14—Transmission between propulsion power unit and propulsion element
    • B63H20/22—Transmission between propulsion power unit and propulsion element allowing movement of the propulsion element about at least a horizontal axis without disconnection of the drive, e.g. using universal joints
    • 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
    • B63H20/02—Mounting of propulsion units
    • 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
    • B63H20/28—Arrangements, apparatus and methods for handling cooling-water in outboard drives, e.g. cooling-water intakes
    • B63H20/285—Cooling-water intakes
    • 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
    • B63H20/34—Housings comprising stabilising fins, foils, anticavitation plates, splash plates, or rudders
    • 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
    • B63H20/001—Arrangements, apparatus and methods for handling fluids used in outboard drives
    • B63H20/002—Arrangements, apparatus and methods for handling fluids used in outboard drives for handling lubrication liquids
    • 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
    • B63H20/24—Arrangements, apparatus and methods for handling exhaust gas in outboard drives, e.g. exhaust gas outlets
    • B63H20/26—Exhaust gas outlets passing through the propeller or its hub
    • 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
    • B63H2001/185—Surfacing propellers, i.e. propellers specially adapted for operation at the water surface, with blades incompletely submerged, or piercing the water surface from above in the course of each revolution
    • 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
    • B63H2020/005—Arrangements of two or more propellers, or the like on single outboard propulsion units
    • B63H2020/006—Arrangements of two or more propellers, or the like on single outboard propulsion units of coaxial type, e.g. of counter-rotative type
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Sliding-Contact Bearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Transmission Devices (AREA)
DE19944422349 1993-06-25 1994-06-27 Gegenläufiger, an die Oberfläche kommender Marineantrieb mit widerstandsverminderter Wasserlinie Withdrawn DE4422349A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8370393A 1993-06-25 1993-06-25

Publications (1)

Publication Number Publication Date
DE4422349A1 true DE4422349A1 (de) 1995-01-05

Family

ID=22180138

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19944422349 Withdrawn DE4422349A1 (de) 1993-06-25 1994-06-27 Gegenläufiger, an die Oberfläche kommender Marineantrieb mit widerstandsverminderter Wasserlinie

Country Status (5)

Country Link
JP (1) JPH07137689A (ja)
DE (1) DE4422349A1 (ja)
FR (1) FR2706853B1 (ja)
GB (1) GB2279308B (ja)
SE (1) SE9402141L (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016000714A1 (en) * 2014-07-01 2016-01-07 Odense Maritime Technology A/S Marine vessel with a large propeller and gearbox

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362514A (en) * 1980-09-04 1982-12-07 Outboard Marine Corporation High performance stern drive unit
US4869694A (en) * 1988-05-23 1989-09-26 Brunswick Corporation Mounting device for marine propellers and the like
US4871334A (en) * 1988-08-04 1989-10-03 Brunswick Corporation Marine propulsion device with improved exhaust discharge
US5249995A (en) * 1992-05-27 1993-10-05 Brunswick Corporation Marine drive having two counter-rotating surfacing propellers and dual propeller shaft assembly
US5230644A (en) * 1992-05-27 1993-07-27 Brunswick Corporation Counter-rotating surfacing marine drive

Also Published As

Publication number Publication date
GB2279308A (en) 1995-01-04
SE9402141D0 (sv) 1994-06-17
GB9412860D0 (en) 1994-08-17
SE9402141L (sv) 1994-12-26
FR2706853B1 (ja) 1997-05-09
FR2706853A1 (ja) 1994-12-30
JPH07137689A (ja) 1995-05-30
GB2279308B (en) 1997-02-19

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee