DE59301732D1 - Schiffsantrieb mit zwei gegenläufigen Schrauben - Google Patents

Schiffsantrieb mit zwei gegenläufigen Schrauben

Info

Publication number
DE59301732D1
DE59301732D1 DE59301732T DE59301732T DE59301732D1 DE 59301732 D1 DE59301732 D1 DE 59301732D1 DE 59301732 T DE59301732 T DE 59301732T DE 59301732 T DE59301732 T DE 59301732T DE 59301732 D1 DE59301732 D1 DE 59301732D1
Authority
DE
Germany
Prior art keywords
counter
ship propulsion
rotating screws
screws
rotating
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 - Fee Related
Application number
DE59301732T
Other languages
English (en)
Inventor
Guenter Berger
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.)
A Friedrich Flender AG
Original Assignee
Mannesmann AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6476854&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59301732(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mannesmann AG filed Critical Mannesmann AG
Application granted granted Critical
Publication of DE59301732D1 publication Critical patent/DE59301732D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B63H5/08—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
    • 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
    • B63H23/10—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Transmission Devices (AREA)
  • Gear Transmission (AREA)
  • Structure Of Transmissions (AREA)
DE59301732T 1992-12-28 1993-12-22 Schiffsantrieb mit zwei gegenläufigen Schrauben Expired - Fee Related DE59301732D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4244586A DE4244586C2 (de) 1992-12-28 1992-12-28 Schiffsantrieb mit zwei gegenläufigen Schrauben

Publications (1)

Publication Number Publication Date
DE59301732D1 true DE59301732D1 (de) 1996-04-04

Family

ID=6476854

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4244586A Expired - Fee Related DE4244586C2 (de) 1992-12-28 1992-12-28 Schiffsantrieb mit zwei gegenläufigen Schrauben
DE59301732T Expired - Fee Related DE59301732D1 (de) 1992-12-28 1993-12-22 Schiffsantrieb mit zwei gegenläufigen Schrauben

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4244586A Expired - Fee Related DE4244586C2 (de) 1992-12-28 1992-12-28 Schiffsantrieb mit zwei gegenläufigen Schrauben

Country Status (4)

Country Link
US (1) US5441388A (de)
EP (1) EP0605072B1 (de)
JP (1) JPH06278690A (de)
DE (2) DE4244586C2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4430409C2 (de) * 1994-08-26 1997-08-14 Siemens Ag Verfahren zur Optimierung des Wirkungsgrades bei Schiffen mit Bug- und Heckpropeller sowie Anordnung zur Einstellung der Drehzahl des Bugpropellers
US5954479A (en) * 1996-12-16 1999-09-21 Smith; Ronald A. Twin engine, coaxial, dual-propeller propulsion system
DE102004053108B4 (de) * 2004-10-28 2008-06-19 Alexander Rubinraut Anordnung zur Kraftübertragung für einen Schiffsantrieb mit gegenläufigen Schrauben
KR20090004577U (ko) * 2007-11-08 2009-05-13 이경수 쌍 스크루
FR2962109B1 (fr) * 2010-07-05 2013-04-12 Snecma Turbomoteur a helices non carenees
KR101225179B1 (ko) * 2010-07-06 2013-01-22 삼성중공업 주식회사 추진장치 및 이를 포함하는 선박
US20120156066A1 (en) * 2010-12-16 2012-06-21 Eaton Corporation Concentric multi-stage centrifugal pump with start stage
WO2017158205A1 (en) 2016-03-18 2017-09-21 Rolls-Royce Marine As Steerable grim-vane propulsion system
CN106122452B (zh) * 2016-06-30 2018-10-16 杭州发达齿轮箱集团有限公司 一种轻量化重载船用齿轮箱
EP3590821B1 (de) * 2018-07-05 2021-02-24 OXE Marine AB Aussenbordmotor
WO2020108749A1 (en) 2018-11-28 2020-06-04 Volvo Penta Corporation Mounting arrangement for a propulsion unit
CN111017180A (zh) * 2019-12-31 2020-04-17 武昌船舶重工集团有限公司 船舶混合推进方法及系统
CN113320669A (zh) * 2021-06-30 2021-08-31 刘志刚 一种螺旋桨动力装置及船舶

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1336770A (en) * 1920-04-13 wittmaack
US2244763A (en) * 1938-03-19 1941-06-10 Bugatti Ettore Power plant for airplanes
GB591492A (en) * 1939-12-30 1947-08-20 United Aircraft Corp Improvements in or relating to counter-rotating propellers
GB1269043A (en) * 1968-04-10 1972-03-29 British Petroleum Co Oil tank ship
US3527545A (en) * 1969-04-14 1970-09-08 Algoship Int Contrarotating propeller drive
US4451238A (en) * 1982-09-07 1984-05-29 Twin Disc, Incorporated Shaft brake for marine propulsion system
JPS6018095U (ja) * 1983-07-18 1985-02-07 三菱重工業株式会社 船舶用二重反転プロペラ装置
DE3468389D1 (de) * 1983-07-18 1988-02-11 Mitsubishi Heavy Ind Ltd Marine contra-rotating propeller apparatus
JPH06520B2 (ja) * 1988-11-30 1994-01-05 三菱重工業株式会社 舶用二重反転プロペラ駆動装置
DE9000354U1 (de) * 1990-01-15 1990-04-19 Kempf, Klaus-Dieter, 5892 Neuenrade Wellenbock für einen Schiffsantrieb
JPH0680997A (ja) * 1992-08-31 1994-03-22 Asahi Chem Ind Co Ltd 低泡性アルカリ洗浄剤

Also Published As

Publication number Publication date
DE4244586C2 (de) 1996-09-05
EP0605072B1 (de) 1996-02-28
DE4244586A1 (de) 1994-07-07
US5441388A (en) 1995-08-15
JPH06278690A (ja) 1994-10-04
EP0605072A1 (de) 1994-07-06

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: A. FRIEDR. FLENDER AG, 46395 BOCHOLT, DE

8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee