CA3042665A1 - Helice de bateau - Google Patents

Helice de bateau Download PDF

Info

Publication number
CA3042665A1
CA3042665A1 CA3042665A CA3042665A CA3042665A1 CA 3042665 A1 CA3042665 A1 CA 3042665A1 CA 3042665 A CA3042665 A CA 3042665A CA 3042665 A CA3042665 A CA 3042665A CA 3042665 A1 CA3042665 A1 CA 3042665A1
Authority
CA
Canada
Prior art keywords
stream
impeller
shaft
casing
gear box
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.)
Abandoned
Application number
CA3042665A
Other languages
English (en)
Inventor
Yeun-Junn Lin
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.)
Solas Science & Engineering Co Ltd
Original Assignee
Solas Science & Engineering Co Ltd
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 Solas Science & Engineering Co Ltd filed Critical Solas Science & Engineering Co Ltd
Publication of CA3042665A1 publication Critical patent/CA3042665A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
    • 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
    • B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
    • 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
    • B63H1/20—Hubs; Blade connections
    • 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
    • B63H1/28—Other means for improving propeller efficiency
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
    • B63H23/06—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from a single propulsion power unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/34—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts
    • 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
    • B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
    • B63H5/165—Propeller guards, line cutters or other means for protecting propellers or rudders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Exhaust Silencers (AREA)
CA3042665A 2019-04-18 2019-05-08 Helice de bateau Abandoned CA3042665A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW108113633A TWI700215B (zh) 2019-04-18 2019-04-18 船用推進器
TW108113633 2019-04-18

Publications (1)

Publication Number Publication Date
CA3042665A1 true CA3042665A1 (fr) 2020-10-18

Family

ID=66379759

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3042665A Abandoned CA3042665A1 (fr) 2019-04-18 2019-05-08 Helice de bateau

Country Status (8)

Country Link
US (1) US20200331574A1 (fr)
EP (1) EP3725667A1 (fr)
JP (1) JP2020175877A (fr)
CN (1) CN111824379A (fr)
AU (2) AU2019203143B1 (fr)
CA (1) CA3042665A1 (fr)
MX (1) MX2019006213A (fr)
TW (1) TWI700215B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114379752B (zh) * 2021-12-09 2022-08-26 南通海国机械有限公司 一种船舶用前置预旋导轮

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182118A (en) * 1971-04-18 1980-01-08 Chronic Bill M Jet propulsion engine
US5752864A (en) * 1997-01-16 1998-05-19 Brunswick Corporation Reverse gate for personal watercraft
US5928042A (en) * 1998-03-26 1999-07-27 Glenn F. Mattina Propeller guard
US6283805B1 (en) * 1998-05-28 2001-09-04 Ishiqaki Company Limited Water jet propulsion type outboard motor
CN2334673Y (zh) * 1998-06-24 1999-08-25 林允进 舷外机螺旋桨
US6190218B1 (en) * 1999-09-27 2001-02-20 Outboard Marine Corporation Pump jet with redirected exhaust gas through stator vane for drag reduction
JP3807480B2 (ja) * 2000-07-03 2006-08-09 株式会社石垣 ウォータージェット推進式水中翼船
WO2002062659A1 (fr) 2001-02-08 2002-08-15 Ishigaki Company Limited Moteur hors-bord
JP3891114B2 (ja) 2001-02-21 2007-03-14 株式会社石垣 ウオータージェット推進式船外機
GB2375747B (en) * 2001-05-25 2005-03-16 Padraic Costello Propeller guard or propeller ring
CN2545089Y (zh) * 2002-04-30 2003-04-16 林允进 动力船艇用的推进设备
US6675736B1 (en) * 2002-09-12 2004-01-13 Brunswick Corporation Boat having channels formed in its hull
CA2604978A1 (fr) * 2004-05-25 2005-12-08 Sword Marine Technology, Inc. Systeme hors-bord de propulsion marine a reaction et levier de commande associe
CN2761524Y (zh) * 2004-12-30 2006-03-01 株式会社石垣 喷水推进式舷外机
CN100441477C (zh) * 2004-12-30 2008-12-10 株式会社石垣 喷水推进式舷外机
TWM310175U (en) * 2006-10-23 2007-04-21 Solas Science & Engineering Co Boat propeller
CN201046774Y (zh) * 2007-05-09 2008-04-16 般若科技股份有限公司 船用推进器的螺旋桨
KR200472995Y1 (ko) * 2012-09-06 2014-06-10 대우조선해양 주식회사 선회식 추진기
TWI608962B (zh) * 2016-01-27 2017-12-21 Solas Science & Engineering Co Ltd Double-piece shaft sleeve for marine propeller and marine propeller using the same

Also Published As

Publication number Publication date
TW202039311A (zh) 2020-11-01
EP3725667A1 (fr) 2020-10-21
AU2020201971A1 (en) 2020-05-21
CN111824379A (zh) 2020-10-27
US20200331574A1 (en) 2020-10-22
AU2019203143B1 (en) 2020-05-07
TWI700215B (zh) 2020-08-01
MX2019006213A (es) 2020-10-19
JP2020175877A (ja) 2020-10-29

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20220421

FZDE Discontinued

Effective date: 20220421

FZDE Discontinued

Effective date: 20220421