DE69104569D1 - Wasserstrahl angetriebenes Boot. - Google Patents

Wasserstrahl angetriebenes Boot.

Info

Publication number
DE69104569D1
DE69104569D1 DE69104569T DE69104569T DE69104569D1 DE 69104569 D1 DE69104569 D1 DE 69104569D1 DE 69104569 T DE69104569 T DE 69104569T DE 69104569 T DE69104569 T DE 69104569T DE 69104569 D1 DE69104569 D1 DE 69104569D1
Authority
DE
Germany
Prior art keywords
water jet
powered boat
jet powered
boat
water
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
DE69104569T
Other languages
English (en)
Other versions
DE69104569T2 (de
Inventor
Noboru Kobayashi
Yoshiki Futaki
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Publication of DE69104569D1 publication Critical patent/DE69104569D1/de
Application granted granted Critical
Publication of DE69104569T2 publication Critical patent/DE69104569T2/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
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • B63H5/1252—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters the ability to move being conferred by gearing in transmission between prime mover and propeller and the propulsion unit being other than in a "Z" configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B63B17/0018—Arrangements or devices specially adapted for facilitating access to underwater elements, e.g. to propellers ; Externally attached cofferdams or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • B63B39/061—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water by using trimflaps, i.e. flaps mounted on the rear of a boat, e.g. speed boat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof

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)
  • Special Spraying Apparatus (AREA)
DE69104569T 1990-07-23 1991-07-23 Wasserstrahl angetriebenes Boot. Expired - Fee Related DE69104569T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2195408A JPH0481387A (ja) 1990-07-23 1990-07-23 水ジェット推進艇

Publications (2)

Publication Number Publication Date
DE69104569D1 true DE69104569D1 (de) 1994-11-17
DE69104569T2 DE69104569T2 (de) 1995-02-16

Family

ID=16340607

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69104569T Expired - Fee Related DE69104569T2 (de) 1990-07-23 1991-07-23 Wasserstrahl angetriebenes Boot.

Country Status (4)

Country Link
US (1) US5184966A (de)
EP (1) EP0468466B1 (de)
JP (1) JPH0481387A (de)
DE (1) DE69104569T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863229A (en) * 1996-06-11 1999-01-26 Bombardier, Inc. Variable venturi
US5759074A (en) * 1996-09-25 1998-06-02 Brunswick Corporation Impeller mounting system for a personal watercraft
US5879209A (en) * 1997-08-13 1999-03-09 Brunswick Corporation Automatic trim control system for jet propelled watercraft
JPH11115893A (ja) * 1997-10-20 1999-04-27 Yamaha Motor Co Ltd 水ジェット推進艇
JP2002154482A (ja) 2000-11-21 2002-05-28 Yamaha Motor Co Ltd 水ジェット推進艇のポンプ室の遮音構造
CH705329A2 (de) 2011-07-16 2013-01-31 Peter A Mueller Manövrieranlage für Wasserfahrzeuge.
US10919608B1 (en) 2018-06-29 2021-02-16 Bombardier Recreational Products Inc. Jet propulsion system for a watercraft
US11046406B1 (en) 2019-01-30 2021-06-29 Bombardier Recreational Products Inc. Watercraft and venturi unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3064616A (en) * 1959-03-26 1962-11-20 Dowty Technical Dev Ltd Propulsion of outboard engine driven boats or other marine craft
US3207116A (en) * 1964-03-30 1965-09-21 France Arnold Attachment of jet propulsion units to water-borne craft and means for steering the unit
US3461831A (en) * 1968-04-24 1969-08-19 Guy C Lewis Boat drive
DE2732671A1 (de) * 1977-07-20 1979-02-01 Kresimir Dipl Ing Kusan Strahlrohrantrieb fuer wasserfahrzeuge
IT1100965B (it) * 1978-10-12 1985-09-28 Piaggio & C Spa Perfezionamenti a natanti,in particolare battelli pneumatici con propulsore del tipo a getto d'acqua contenuto entro un cassone a tenuta stagno
US4437841A (en) * 1981-11-04 1984-03-20 Stallman Richard C Outboard jet drive steering mechanism
US4597742A (en) * 1982-03-29 1986-07-01 Finkl Charles W Trimming arrangement for planing hulls
JPH0386760A (ja) * 1989-08-30 1991-04-11 Sumitomo Bakelite Co Ltd 感光性樹脂組成物

Also Published As

Publication number Publication date
JPH0481387A (ja) 1992-03-16
US5184966A (en) 1993-02-09
EP0468466B1 (de) 1994-10-12
EP0468466A1 (de) 1992-01-29
DE69104569T2 (de) 1995-02-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee