DE60328976D1 - System und verfahren zum bremsen eines motors einer antriebseinheit - Google Patents

System und verfahren zum bremsen eines motors einer antriebseinheit

Info

Publication number
DE60328976D1
DE60328976D1 DE60328976T DE60328976T DE60328976D1 DE 60328976 D1 DE60328976 D1 DE 60328976D1 DE 60328976 T DE60328976 T DE 60328976T DE 60328976 T DE60328976 T DE 60328976T DE 60328976 D1 DE60328976 D1 DE 60328976D1
Authority
DE
Germany
Prior art keywords
braking
propulsion unit
engine
present
drive unit
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 - Lifetime
Application number
DE60328976T
Other languages
German (de)
English (en)
Inventor
Jari Ylitalo
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.)
ABB Oy
Original Assignee
ABB Oy
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 ABB Oy filed Critical ABB Oy
Application granted granted Critical
Publication of DE60328976D1 publication Critical patent/DE60328976D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an AC motor
    • H02P3/22—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an AC motor by short-circuit or resistive braking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • B60L50/13—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines using AC generators and AC motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/003—Dynamic electric braking by short circuiting the motor
    • 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
    • B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
    • B63H23/24—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing electric
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/32—Waterborne vessels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Multiple Motors (AREA)
  • Braking Arrangements (AREA)
  • Regulating Braking Force (AREA)
  • Control Of Ac Motors In General (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Electric Motors In General (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
DE60328976T 2002-03-28 2003-03-28 System und verfahren zum bremsen eines motors einer antriebseinheit Expired - Lifetime DE60328976D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20020619A FI115393B (fi) 2002-03-28 2002-03-28 Järjestelmä ja menetelmä propulsioyksikön moottorin jarruttamiseksi
PCT/FI2003/000244 WO2003084045A1 (en) 2002-03-28 2003-03-28 System and method for braking a motor of a propulsion unit

Publications (1)

Publication Number Publication Date
DE60328976D1 true DE60328976D1 (de) 2009-10-08

Family

ID=8563673

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60328976T Expired - Lifetime DE60328976D1 (de) 2002-03-28 2003-03-28 System und verfahren zum bremsen eines motors einer antriebseinheit

Country Status (15)

Country Link
US (1) US7218070B2 (enExample)
EP (1) EP1488503B1 (enExample)
JP (1) JP2005522170A (enExample)
KR (1) KR100968517B1 (enExample)
CN (1) CN1643772A (enExample)
AT (1) ATE441242T1 (enExample)
AU (1) AU2003216754B2 (enExample)
CA (1) CA2480255C (enExample)
DE (1) DE60328976D1 (enExample)
DK (1) DK1488503T3 (enExample)
ES (1) ES2328030T3 (enExample)
FI (1) FI115393B (enExample)
NO (1) NO331291B1 (enExample)
RU (1) RU2301173C2 (enExample)
WO (1) WO2003084045A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI281773B (en) * 2004-02-25 2007-05-21 Delta Electronics Inc A real-time stopping fan method and structure thereof
ATE450629T1 (de) * 2004-04-06 2009-12-15 Lg Electronics Inc Verfahren zur herstellung eines mit einem ultrahydrophilen dünnen film überzogenen metallprodukts und mit einem ultrahydrophilen dünnen film überzogenes metallprodukt
JP2006115558A (ja) * 2004-10-12 2006-04-27 Kayaba Ind Co Ltd 緩衝器
FR2891960B1 (fr) * 2005-10-12 2008-07-04 Leroy Somer Moteurs Systeme electromecanique d'entrainement, notamment pour pompe a cavite progressive pour puits de petrole.
DE102006003254A1 (de) * 2006-01-24 2007-07-26 Robert Bosch Gmbh Verfahren zum Abschalten einer elektrischen Maschine im Falle einer Störung
US7841290B1 (en) 2006-02-14 2010-11-30 The United States Of America As Represented By The Secretary Of The Navy Marine shaftless external propulsor
FI119136B (fi) * 2006-06-06 2008-07-31 Abb Oy Sähkökäyttöjärjestelmä
US7786608B2 (en) * 2008-11-17 2010-08-31 General Electric Company Protection system for wind turbine
DE102009017157B4 (de) * 2009-04-15 2011-02-17 Siemens Aktiengesellschaft Verfahren zur Versorgung eines elektrischen Schiffs-Bordnetzes mit Fremdenergie, Schiff mit einer derartigen Fremdenenergieversorgung sowie Nachrüstverfahren hierfür
US20120079842A1 (en) * 2010-10-01 2012-04-05 Min-Ho Lee Refrigerator having circulation fan controller for saving power consumption
CN102001433A (zh) * 2010-11-30 2011-04-06 惠生（南通）重工有限公司 自航式起重船的推进装置
CN102211656A (zh) * 2011-05-11 2011-10-12 上海海事大学 船舶电力推进系统的推进驱动结构
FR2987705B1 (fr) * 2012-03-02 2016-11-25 Alstom Transport Sa Chaine d'alimentation d'une machine electrique synchrone, systeme de traction electrique comprenant une telle chaine, et procede de commande d'une telle chaine
CA2954717C (en) 2016-03-24 2025-01-07 Rolls Royce Nam Tech Inc Windmill synchronization in an electric propulsion system
CN106542075B (zh) * 2016-10-17 2018-05-01 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） 一种电力推进船舶制动控制方法
KR102479984B1 (ko) 2020-10-15 2022-12-21 김주형 멀티모드 촬영가능한 의료용 진단기기
CN114889437A (zh) * 2022-06-13 2022-08-12 奇瑞新能源汽车股份有限公司 一种电机相间短路驻车电路、方法及车辆

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1332631A (en) * 1916-02-05 1920-03-02 Robert V Morse Submarine-propulsion system
US1555244A (en) 1917-02-03 1925-09-29 Westinghouse Electric & Mfg Co Motor-control system
US1481882A (en) * 1920-02-16 1924-01-29 Gen Electric Electric ship propulsion
US1481853A (en) * 1920-02-16 1924-01-29 Gen Electric Electric ship propulsion
US1411987A (en) * 1921-01-29 1922-04-04 Gen Electric Ship-propulsion system
US2084177A (en) * 1936-02-29 1937-06-15 Gen Electric Electric power system
US2451936A (en) * 1946-11-21 1948-10-19 Westinghouse Electric Corp Propulsion drive
US2447643A (en) * 1947-01-23 1948-08-24 Westinghouse Electric Corp Ship propulsion control
US3812411A (en) * 1973-02-20 1974-05-21 Us Navy Dynamic braking of a gas turbine powered ship propulsion system utilizing a d.c.electric drive
US3997824A (en) * 1973-04-20 1976-12-14 General Electric Company Electrical propulsion system and control arrangements therefor
JPS553763B2 (enExample) * 1973-07-11 1980-01-26
US3993912A (en) * 1974-06-10 1976-11-23 General Electric Company Marine propulsion system
US4024443A (en) * 1975-09-09 1977-05-17 The United States Of America As Represented By The Secretary Of The Navy A.C.-powered, commutated electric motor
DE2620346A1 (de) * 1976-05-07 1977-11-17 Linde Ag Verfahren zum schnellen abbremsen von asynchron-kurzschluss-motoren
SU829480A1 (ru) * 1979-07-19 1981-05-15 Ленинградский Ордена Ленина Электро-Технический Институт Им. B.И.Улья-Hoba (Ленина) Устройство автоматического управлени пРОпульСиВНОй уСТАНОВКОй СудНА СВиНТОМ РЕгулиРуЕМОгО шАгА
US4316722A (en) * 1980-01-09 1982-02-23 Twin Disc, Incorporated Propulsion system for submarine
SU901099A1 (ru) * 1980-06-25 1982-01-30 Московский Ордена Ленина И Ордена Трудового Красного Знамени Институт Инженеров Железнодорожного Транспорта Устройство дл торможени транспортного средства
SU930544A1 (ru) * 1980-07-11 1982-05-23 Ленинградское Электромашиностроительное Объединение "Электросила" Им.С.М.Кирова Электропривод
US4338525A (en) * 1981-01-05 1982-07-06 Westinghouse Electric Corp. Marine propulsion system
US4388525A (en) * 1981-02-11 1983-06-14 Fairchild Camera & Instrument Corp. Precision optical spacers for image sensor filters
JPS57197397A (en) * 1981-05-29 1982-12-03 Taiho Kensetsu Kk Shield drilling machine
SU1039009A1 (ru) * 1982-02-05 1983-08-30 Научно-Исследовательский,Проектно-Конструкторский И Технологический Институт Комплектного Электропривода Устройство дл управлени синхронной машиной
JPH0728553B2 (ja) 1982-03-31 1995-03-29 株式会社日立製作所 モータの駆動回路
JPS61196777A (ja) * 1985-02-22 1986-08-30 Alps Electric Co Ltd 多相ダイレクト・ドライブ・モ−タの駆動回路
JPS6220738A (ja) * 1985-07-20 1987-01-29 Mazda Motor Corp 車両用電動シ−ト
JPH0454882A (ja) * 1990-06-22 1992-02-21 Sankyo Seiki Mfg Co Ltd モータの停止制御回路
JPH05184174A (ja) * 1991-04-04 1993-07-23 Taiheiyo Boeki Kk モータ制御回路
US5199912A (en) * 1991-08-15 1993-04-06 Newport News Shipbuilding And Dry Dock Company Electric power system for marine vehicles
JPH05219767A (ja) * 1992-02-04 1993-08-27 Hitachi Ltd 原動機の動力伝達システム
JPH08275572A (ja) * 1995-04-03 1996-10-18 Shibaura Eng Works Co Ltd モータの制御装置およびそれを用いた按摩機
ATE195819T1 (de) 1995-05-11 2000-09-15 Siemens Ag Einrichtung zur numerischen steuerung einer werkzeugmaschine oder eines roboters
JPH0947054A (ja) 1995-07-28 1997-02-14 Fanuc Ltd サーボモータのダイナミックブレーキ回路
US5684690A (en) * 1996-08-16 1997-11-04 The United States Of America As Represented By The Secretary Of The Navy Integrated electrical power supply system for propulsion and service control
JPH10234105A (ja) * 1997-02-19 1998-09-02 Aisin Aw Co Ltd 車両用駆動装置の発進制御装置
US6188139B1 (en) * 1999-01-20 2001-02-13 Electric Boat Corporation Integrated marine power distribution arrangement
FI108119B (fi) * 1999-01-26 2001-11-30 Abb Azipod Oy Propulsioyksikön kääntäminen
EP1187760B1 (de) * 1999-06-24 2004-04-14 Siemens Aktiengesellschaft Antriebs- und fahrsystem für schiffe

Also Published As

Publication number Publication date
KR20040098028A (ko) 2004-11-18
AU2003216754B2 (en) 2007-09-20
EP1488503B1 (en) 2009-08-26
NO20044660L (no) 2004-10-28
NO331291B1 (no) 2011-11-21
AU2003216754A1 (en) 2003-10-13
FI115393B (fi) 2005-04-29
RU2004130854A (ru) 2005-08-27
WO2003084045A1 (en) 2003-10-09
JP2005522170A (ja) 2005-07-21
DK1488503T3 (da) 2009-11-02
RU2301173C2 (ru) 2007-06-20
CA2480255C (en) 2012-01-10
KR100968517B1 (ko) 2010-07-08
EP1488503A1 (en) 2004-12-22
ES2328030T3 (es) 2009-11-06
CA2480255A1 (en) 2003-10-09
FI20020619A0 (fi) 2002-03-28
FI20020619A7 (fi) 2003-09-29
ATE441242T1 (de) 2009-09-15
CN1643772A (zh) 2005-07-20
US7218070B2 (en) 2007-05-15
US20050170716A1 (en) 2005-08-04

Similar Documents

Publication Publication Date Title
DE60328976D1 (de) System und verfahren zum bremsen eines motors einer antriebseinheit
AU2003269707A1 (en) Marine-(navy) ship-type equipment system for electrically driven marine-(navy) ships having different sizes and driving power
DE60028189D1 (de) Drehvorrichtung für eine antriebseinheit
ATE267116T1 (de) Hybridantrieb für schiffe
HK70588A (en) Water-cooled diesel engine for use in an outboard motor
DE60003777D1 (de) Multifunktionelle Einheit für den Schiffsgebrauch
DE602005020677D1 (de) Antriebssystem für seefahrzeug
ATE234757T1 (de) Elektrisch-angetriebenes wasserfahrzeug
UA88259C2 (ru) Спасательное судно для судов, потерпевших аварию, способ спасения судна и использование спасательного судна
ATE445532T1 (de) Wasserfahrzeug und verfahren zum betreiben eines wasserfahrzeugs
KR100883504B1 (ko) 선박의 전기 추진 시스템 및 방법
ES2381101T3 (es) Compensación activa de ruidos
ES2161578A1 (es) Dispositivo de accionamiento para buques, preferiblemente para buques navales.
SE9601836L (sv) Båtskrov samt fartyg med ett dylikt skrov
FI20031416A7 (fi) Propulsiojärjestelmä
ATE247021T1 (de) Schiffspropeller,propellersystem und zugehörige komponenten und verfahren zum befestigen eines propellers
ATE378249T1 (de) Steuerungsgerät für schiffe
DE50101008D1 (de) Fahranlage für Schiffe, insbesondere für Kreuzfahrtschiffe
JP3119959U (ja) 燃料電池・太陽電池を搭載した小型船舶（業務艇・プレジヤーボート・漁船等）
RU94031071A (ru) Судовой полупогружной движитель
Symington et al. The Little Ferry Setting a Big Example in Urban River Transport
CN115083210A (zh) 船舶控制系统
SE9300343L (sv) Båtdrivaggregat med dubbla utombordsdrev
WO2008031943A3 (fr) Embarcation flottante et submersible
BR0104063A (pt) Geração de energia elétrica em embarcações

Legal Events

Date Code Title Description
8364 No opposition during term of opposition