WO2023085948A1 - A clamp bracket for supporting an electric outboard motor, and an electric outboard motor comprising such a clamp bracket - Google Patents

A clamp bracket for supporting an electric outboard motor, and an electric outboard motor comprising such a clamp bracket Download PDF

Info

Publication number
WO2023085948A1
WO2023085948A1 PCT/NO2022/050255 NO2022050255W WO2023085948A1 WO 2023085948 A1 WO2023085948 A1 WO 2023085948A1 NO 2022050255 W NO2022050255 W NO 2022050255W WO 2023085948 A1 WO2023085948 A1 WO 2023085948A1
Authority
WO
WIPO (PCT)
Prior art keywords
clamp bracket
outboard motor
cooling water
electric outboard
water intake
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.)
Ceased
Application number
PCT/NO2022/050255
Other languages
English (en)
French (fr)
Inventor
Audun Magne Askeland
Leif Arne Stavøstrand
Marius Dyrseth
Sten Inge Hellevang
Carl Magnus Midtbø
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.)
Evoy AS
Original Assignee
Evoy AS
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 Evoy AS filed Critical Evoy AS
Priority to EP22893344.6A priority Critical patent/EP4429947A4/en
Publication of WO2023085948A1 publication Critical patent/WO2023085948A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • B63H20/007—Trolling 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
    • B63H20/02—Mounting of propulsion units
    • B63H20/06—Mounting of propulsion units on an intermediate support
    • 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
    • B63H20/08—Means enabling movement of the position of the propulsion element, e.g. for trim, tilt or steering; Control of trim or tilt
    • B63H20/10—Means enabling trim or tilt, or lifting of the propulsion element when an obstruction is hit; Control of trim or tilt
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
    • B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/20—Cooling circuits not specific to a single part of engine or machine
    • F01P3/202—Cooling circuits not specific to a single part of engine or machine for outboard marine engines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium

Definitions

  • the outboard motor When not in use the outboard motor is normally tilted up to an elevated position, which may be a problem for particularly electric outboard motors.

Landscapes

  • Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
  • Clamps And Clips (AREA)
PCT/NO2022/050255 2021-11-12 2022-11-10 A clamp bracket for supporting an electric outboard motor, and an electric outboard motor comprising such a clamp bracket Ceased WO2023085948A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22893344.6A EP4429947A4 (en) 2021-11-12 2022-11-10 Clamping bracket for supporting an electric outboard motor, and electric outboard motors including such a clamping bracket

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20211365A NO346932B1 (en) 2021-11-12 2021-11-12 A clamp bracket for supporting an electric outboard motor, and an electric outboard motor comprising such a clamp bracket
NO20211365 2021-11-12

Publications (1)

Publication Number Publication Date
WO2023085948A1 true WO2023085948A1 (en) 2023-05-19

Family

ID=85641808

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO2022/050255 Ceased WO2023085948A1 (en) 2021-11-12 2022-11-10 A clamp bracket for supporting an electric outboard motor, and an electric outboard motor comprising such a clamp bracket

Country Status (3)

Country Link
EP (1) EP4429947A4 (https=)
NO (1) NO346932B1 (https=)
WO (1) WO2023085948A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230219673A1 (en) * 2022-01-07 2023-07-13 Mac Steven Jank Outboard Motor Cooling Water Induction System

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735590A (en) * 1987-01-02 1988-04-05 Outboard Marine Corporation Lubrication system for marine propulsion device
US5045001A (en) * 1990-03-12 1991-09-03 Outboard Marine Corporation Auxiliary automatic cooling water supply for marine engines
US5304079A (en) * 1993-05-17 1994-04-19 Brunswick Corporation Supplemental remote mounted marine engine cooling system
JP2010228534A (ja) * 2009-03-26 2010-10-14 Suzuki Motor Corp ハイブリッド式船外機
JP2014239607A (ja) * 2013-06-07 2014-12-18 スズキ株式会社 電動船外機のバッテリー冷却機構
US20150232163A1 (en) * 2014-02-14 2015-08-20 Torqeedo Gmbh Boat drive with cooling circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07323894A (ja) * 1994-05-31 1995-12-12 Sanshin Ind Co Ltd 船外機

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735590A (en) * 1987-01-02 1988-04-05 Outboard Marine Corporation Lubrication system for marine propulsion device
US5045001A (en) * 1990-03-12 1991-09-03 Outboard Marine Corporation Auxiliary automatic cooling water supply for marine engines
US5304079A (en) * 1993-05-17 1994-04-19 Brunswick Corporation Supplemental remote mounted marine engine cooling system
JP2010228534A (ja) * 2009-03-26 2010-10-14 Suzuki Motor Corp ハイブリッド式船外機
JP2014239607A (ja) * 2013-06-07 2014-12-18 スズキ株式会社 電動船外機のバッテリー冷却機構
US20150232163A1 (en) * 2014-02-14 2015-08-20 Torqeedo Gmbh Boat drive with cooling circuit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4429947A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230219673A1 (en) * 2022-01-07 2023-07-13 Mac Steven Jank Outboard Motor Cooling Water Induction System
US11952093B2 (en) * 2022-01-07 2024-04-09 Mac Steven Jank Outboard motor cooling water induction system

Also Published As

Publication number Publication date
NO20211365A1 (https=) 2023-03-06
EP4429947A1 (en) 2024-09-18
EP4429947A4 (en) 2026-02-18
NO346932B1 (en) 2023-03-06

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