JP2022525021A - 伝達装置潤滑システムと潤滑剤フィルタを備えた船舶用船外機 - Google Patents
伝達装置潤滑システムと潤滑剤フィルタを備えた船舶用船外機 Download PDFInfo
- Publication number
- JP2022525021A JP2022525021A JP2021552858A JP2021552858A JP2022525021A JP 2022525021 A JP2022525021 A JP 2022525021A JP 2021552858 A JP2021552858 A JP 2021552858A JP 2021552858 A JP2021552858 A JP 2021552858A JP 2022525021 A JP2022525021 A JP 2022525021A
- Authority
- JP
- Japan
- Prior art keywords
- lubricant
- outboard motor
- marine outboard
- drive shaft
- water pump
- 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
Links
- 239000000314 lubricant Substances 0.000 title claims abstract description 118
- 238000005461 lubrication Methods 0.000 title claims abstract description 16
- 238000002485 combustion reaction Methods 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 239000000356 contaminant Substances 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 115
- 238000001816 cooling Methods 0.000 claims description 13
- 239000002826 coolant Substances 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 abstract description 3
- 239000000446 fuel Substances 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000002828 fuel tank Substances 0.000 description 3
- 239000003502 gasoline Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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
- B63H20/001—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
- B63H20/14—Transmission between propulsion power unit and propulsion element
-
- 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
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
- B63H21/386—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like for handling lubrication liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
- F01M2001/1028—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the type of purification
- F01M2001/1035—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the type of purification comprising centrifugal filters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- General Details Of Gearings (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (18)
- 船舶用船外機であって、船舶用船外機は、
内燃機関を備えるエンジンアセンブリと、
前記内燃機関から駆動力を伝達するように構成された駆動軸と、
プロペラシャフトと、
前記駆動力を前記駆動軸からプロペラシャフトに伝達するように構成された駆動伝達装置と、
前記駆動伝達装置及び前記駆動軸の一方又は両方を潤滑するために潤滑剤流路に沿って潤滑剤を搬送するように構成された潤滑システムと、
前記潤滑剤流路に沿って設けられた潤滑剤フィルタであって、前記潤滑剤流路に沿って流れるときに前記潤滑剤から固形汚染物質を除去するように構成された潤滑剤フィルタとを備え、
前記潤滑剤フィルタは、前記駆動軸によって駆動されるように構成されている、船舶用船外機。 - 前記潤滑剤フィルタは、前記駆動軸に連結された駆動機構を介して前記駆動軸によって間接的に駆動されるように構成されている、請求項1記載の船舶用船外機。
- 前記駆動機構は、1:1より大きな歯車比を有する、請求項2に記載の船舶用船外機。
- 前記潤滑システムは、前記駆動機構を潤滑するために潤滑剤流路に沿って潤滑剤を搬送するように構成される、請求項2又は3に記載の船舶用船外機。
- 前記船舶用船外機は、前記内燃機関を冷却する冷却システムを備え、
前記冷却システムは、前記内燃機関を冷却するために、冷却材流路に沿って引き込まれた水を推進させるように構成された送水ポンプを備え、
前記送水ポンプは、前記駆動機構を介して前記駆動軸によって駆動されるように構成されており、
前記潤滑剤フィルタは、前記送水ポンプによって駆動されるように構成される、請求項2~4のいずれか一項に記載の船舶用船外機。 - 前記送水ポンプは、遠心式送水ポンプを備える、請求項5に記載の船舶用船外機。
- 前記送水ポンプは、送水ポンプ出力軸を備え、
前記潤滑剤フィルタは、前記送水ポンプ出力軸によって駆動されるように構成されたフィルタ駆動軸を備える、請求項5又は6に記載の船舶用船外機。 - 前記フィルタ駆動軸は、前記送水ポンプ出力軸と同軸であり、かつ、前記送水ポンプ出力軸と直接的に接続される、請求項7に記載の船舶用船外機。
- 前記駆動機構は、前記送水ポンプ出力軸と同軸であり、かつ、前記送水ポンプ出力軸と直接的に接続される送水ポンプ駆動軸を備える、請求項8に記載の船舶用船外機。
- 前記送水ポンプ駆動軸と前記送水ポンプ出力軸と前記フィルタ駆動軸は、全て、単一の軸によって画定される、請求項9に記載の船舶用船外機。
- 前記潤滑剤フィルタは、機械的ヒューズを介して前記送水ポンプに接続される、請求項5~10のいずれか一項に記載の船舶用船外機。
- 前記駆動機構は、前記駆動軸に同心円状に取り付けられた駆動歯車と、前記送水ポンプ駆動軸に同心円状に取り付けられた従動歯車とを備え、前記駆動歯車と従動歯車は噛み合い係合している、請求項5~11のいずれか一項に記載の船舶用船外機。
- 前記潤滑剤フィルタは、前記駆動軸によって駆動されるように構成された遠心式潤滑剤フィルタである、請求項1~12のいずれか一項に記載の船舶用船外機。
- 前記船舶用船外機は、前記プロペラシャフト及び伝達駆動部が少なくとも部分的に収容される伝達装置ケーシングを更に備え、前記伝達装置ケーシングが前記潤滑システムの潤滑剤リザーバを画定する、請求項1~13のいずれか一項に記載の船舶用船外機。
- 前記潤滑システムは、使用中に流体リザーバから潤滑剤を引き込み、引き込まれた前記潤滑剤を前記潤滑剤流路に沿って前記流体リザーバの上方に位置する少なくとも1つの回転部品に圧送するように構成された潤滑ポンプをさらに備える、請求項14に記載の船舶用船外機。
- 前記船舶用船外機が垂直である場合に前記駆動軸が垂直方向に延びている、請求項1~15のいずれか一項に記載の船舶用船外機。
- 前記内燃機関はディーゼルエンジンである、請求項1~16のいずれか一項に記載の船舶用船外機。
- 請求項1~17のいずれか一項に記載の船舶用船外機を備える船舶。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1903073.3A GB2578178B (en) | 2019-03-07 | 2019-03-07 | A marine outboard motor with a transmission lubrication system and lubricant filter |
GB1903073.3 | 2019-03-07 | ||
PCT/GB2020/050518 WO2020178585A1 (en) | 2019-03-07 | 2020-03-05 | A marine outboard motor with a transmission lubrication system and lubricant filter |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022525021A true JP2022525021A (ja) | 2022-05-11 |
JPWO2020178585A5 JPWO2020178585A5 (ja) | 2023-02-16 |
Family
ID=66380324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021552858A Pending JP2022525021A (ja) | 2019-03-07 | 2020-03-05 | 伝達装置潤滑システムと潤滑剤フィルタを備えた船舶用船外機 |
Country Status (10)
Country | Link |
---|---|
US (1) | US11161581B2 (ja) |
EP (1) | EP3934975A1 (ja) |
JP (1) | JP2022525021A (ja) |
KR (1) | KR20210137089A (ja) |
CN (1) | CN113891831B (ja) |
AU (1) | AU2020231161A1 (ja) |
CA (1) | CA3131488A1 (ja) |
GB (1) | GB2578178B (ja) |
IL (1) | IL286190A (ja) |
WO (1) | WO2020178585A1 (ja) |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2663424A (en) * | 1951-11-19 | 1953-12-22 | Aircooled Motors Inc | Centrifugal oil filter construction |
FR2462577A1 (fr) * | 1979-08-03 | 1981-02-13 | Lesna Soc Civile | Turbine hydraulique a quatre aubes, du type axial, ayant un distributeur sans aubages et avec injecteurs, plus particulierement destinee a l'outillage pour travaux sous-marins |
JPS61205597A (ja) | 1985-03-08 | 1986-09-11 | Kojiro Yamaoka | 船外機及び船内外機の冷却装置 |
JP2668007B2 (ja) * | 1989-04-11 | 1997-10-27 | 三信工業株式会社 | 4サイクル船外機の潤滑装置 |
JP2803033B2 (ja) * | 1996-04-10 | 1998-09-24 | 三信工業株式会社 | 4サイクル船外機の潤滑装置 |
JP3763910B2 (ja) * | 1996-11-20 | 2006-04-05 | ヤマハマリン株式会社 | 船外機用エンジンの潤滑オイル供給装置 |
JP3887070B2 (ja) * | 1997-06-04 | 2007-02-28 | 本田技研工業株式会社 | エンジンの潤滑装置 |
US6261455B1 (en) | 1998-10-21 | 2001-07-17 | Baldwin Filters, Inc. | Centrifuge cartridge for removing soot from oil in vehicle engine applications |
JP2001328594A (ja) * | 2000-05-18 | 2001-11-27 | Sanshin Ind Co Ltd | 船外機 |
JP2002284092A (ja) * | 2001-03-26 | 2002-10-03 | Sanshin Ind Co Ltd | 船外機 |
JP2003002295A (ja) * | 2001-06-19 | 2003-01-08 | Sanshin Ind Co Ltd | 船外機の冷却構造 |
JP4058926B2 (ja) * | 2001-09-14 | 2008-03-12 | スズキ株式会社 | 船外機の潤滑装置 |
JP2006142971A (ja) * | 2004-11-18 | 2006-06-08 | Yamaha Marine Co Ltd | 船外機の潤滑装置 |
JP2006182202A (ja) | 2004-12-27 | 2006-07-13 | Yamaha Marine Co Ltd | 船外機 |
JP4969165B2 (ja) | 2006-06-29 | 2012-07-04 | ヤマハ発動機株式会社 | 船外機の推進装置 |
WO2011100641A1 (en) * | 2010-02-11 | 2011-08-18 | Davis Engineering, Llc | Large outboard motor for marine vessel application and related methods of making and operating same |
JP6042688B2 (ja) * | 2012-10-09 | 2016-12-14 | ヤンマー株式会社 | エンジン |
-
2019
- 2019-03-07 GB GB1903073.3A patent/GB2578178B/en active Active
-
2020
- 2020-02-20 US US16/796,126 patent/US11161581B2/en active Active
- 2020-03-05 CA CA3131488A patent/CA3131488A1/en active Pending
- 2020-03-05 WO PCT/GB2020/050518 patent/WO2020178585A1/en unknown
- 2020-03-05 CN CN202080019166.1A patent/CN113891831B/zh active Active
- 2020-03-05 JP JP2021552858A patent/JP2022525021A/ja active Pending
- 2020-03-05 AU AU2020231161A patent/AU2020231161A1/en not_active Abandoned
- 2020-03-05 KR KR1020217031655A patent/KR20210137089A/ko unknown
- 2020-03-05 EP EP20711257.4A patent/EP3934975A1/en not_active Withdrawn
-
2021
- 2021-09-06 IL IL286190A patent/IL286190A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN113891831A (zh) | 2022-01-04 |
IL286190A (en) | 2021-10-31 |
GB201903073D0 (en) | 2019-04-24 |
KR20210137089A (ko) | 2021-11-17 |
CN113891831B (zh) | 2023-07-14 |
US11161581B2 (en) | 2021-11-02 |
GB2578178A (en) | 2020-04-22 |
AU2020231161A1 (en) | 2021-09-02 |
US20200283109A1 (en) | 2020-09-10 |
EP3934975A1 (en) | 2022-01-12 |
CA3131488A1 (en) | 2020-09-10 |
GB2578178B (en) | 2020-12-09 |
WO2020178585A1 (en) | 2020-09-10 |
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