FI50503C - Suihkuvetolaitteen apuperäsin - Google Patents

Suihkuvetolaitteen apuperäsin

Info

Publication number
FI50503C
FI50503C FI740930A FI93074A FI50503C FI 50503 C FI50503 C FI 50503C FI 740930 A FI740930 A FI 740930A FI 93074 A FI93074 A FI 93074A FI 50503 C FI50503 C FI 50503C
Authority
FI
Finland
Prior art keywords
propulsion system
jet propulsion
auxiliary rudder
rudder
auxiliary
Prior art date
Application number
FI740930A
Other languages
English (en)
Swedish (sv)
Other versions
FI50503B (fi
FI93074A (fi
Inventor
Jouko Juhani Posti
Original Assignee
Jouko Juhani Posti
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 Jouko Juhani Posti filed Critical Jouko Juhani Posti
Priority to FI740930A priority Critical patent/FI50503C/fi
Priority to US05/561,148 priority patent/US3982494A/en
Priority to SE7503341A priority patent/SE7503341L/xx
Publication of FI93074A publication Critical patent/FI93074A/fi
Publication of FI50503B publication Critical patent/FI50503B/fi
Application granted granted Critical
Publication of FI50503C publication Critical patent/FI50503C/fi

Links

Classifications

    • 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
    • B63H11/107—Direction control of propulsive fluid
    • B63H11/11—Direction control of propulsive fluid with bucket or clamshell-type reversing means
    • 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
    • B63H11/107—Direction control of propulsive fluid
    • B63H11/117—Pivoted vane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • B63H25/382—Rudders movable otherwise than for steering purposes; Changing geometry
FI740930A 1974-03-27 1974-03-27 Suihkuvetolaitteen apuperäsin FI50503C (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI740930A FI50503C (fi) 1974-03-27 1974-03-27 Suihkuvetolaitteen apuperäsin
US05/561,148 US3982494A (en) 1974-03-27 1975-03-24 Auxiliary rudder for a jet propulsion unit
SE7503341A SE7503341L (fi) 1974-03-27 1975-03-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI740930A FI50503C (fi) 1974-03-27 1974-03-27 Suihkuvetolaitteen apuperäsin

Publications (3)

Publication Number Publication Date
FI93074A FI93074A (fi) 1975-09-28
FI50503B FI50503B (fi) 1975-12-31
FI50503C true FI50503C (fi) 1976-04-12

Family

ID=8504850

Family Applications (1)

Application Number Title Priority Date Filing Date
FI740930A FI50503C (fi) 1974-03-27 1974-03-27 Suihkuvetolaitteen apuperäsin

Country Status (3)

Country Link
US (1) US3982494A (fi)
FI (1) FI50503C (fi)
SE (1) SE7503341L (fi)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073258A (en) * 1977-04-07 1978-02-14 The Boeing Company Lateral maneuvering control for water-jet propulsion systems
US4231315A (en) * 1977-05-12 1980-11-04 Kawasaki Jukogyo Kabushiki Kaisha Water-jet propulsion unit for vessels
US4315749A (en) * 1979-08-27 1982-02-16 Maritec Corporation Non jamming reversible jet nozzle
US4779553A (en) * 1987-02-13 1988-10-25 Wildhaber Sr Kenneth V Automatic rudder for outboard jet motors
JP2897376B2 (ja) * 1990-08-30 1999-05-31 ヤマハ発動機株式会社 水ジェット推進艇の推進機部の構造
JPH04292295A (ja) * 1991-03-19 1992-10-16 Sanshin Ind Co Ltd 水噴射式推進船の航行安定装置
US5094182A (en) * 1991-03-21 1992-03-10 Simner Ronald E Enhanced ride plate and steering apparatus for jet drive watercraft
US5509832A (en) * 1991-05-13 1996-04-23 Roos; Paul W. Marine jet drive
US5217399A (en) * 1991-10-09 1993-06-08 Outboard Marine Corporation Automatic power trim device
US5256090A (en) * 1992-12-21 1993-10-26 Woolley Russell C Variable-aperture jet nozzle for jet-propelled watercraft
CA86495S (en) * 1998-04-29 1999-04-23 Bombardier Recreational Prod Non-slip running-board
US6174210B1 (en) 1998-06-02 2001-01-16 Bombardier Inc. Watercraft control mechanism
US6086437A (en) * 1999-08-20 2000-07-11 Murray Industries, Inc. Blow back rudder for a water craft
US6523489B2 (en) 2000-02-04 2003-02-25 Bombardier Inc. Personal watercraft and off-power steering system for a personal watercraft
US6675730B2 (en) 2000-02-04 2004-01-13 Bombardier Inc. Personal watercraft having off-power steering system
US6491554B1 (en) 2000-07-11 2002-12-10 Bombardier Motor Corporation Of America Watercraft with steerable planing surface
US6336834B1 (en) * 2000-08-10 2002-01-08 The United States Of America As Represented By The Secretary Of The Navy Self-deploying rudder for high speed maneuverability of jet-powered watercraft
US6302047B1 (en) 2000-09-14 2001-10-16 Todd Randall Cannon Retractable rudder assembly for personal watercraft
US6443785B1 (en) 2000-12-15 2002-09-03 Jeffrey B. Swartz Method and apparatus for self-deploying rudder assembly
US6383041B1 (en) * 2001-01-30 2002-05-07 Peter D. Keefe Rudder mechanism for jet propelled personal watercraft
US6428372B1 (en) 2001-08-11 2002-08-06 Bombardier Motor Corporation Of America Water jet propulsion unit with retractable rudder
US6695654B2 (en) * 2001-10-26 2004-02-24 Ronald E. Simner Retractable rudder system for water jet pump vessels
US6561858B1 (en) * 2002-03-18 2003-05-13 Jeffrey T. Walkowiak Auxiliary keel system for marine crafts powered by jet propulsion systems
WO2003080429A1 (en) * 2002-03-18 2003-10-02 Walkowiak Jeffrey T Auxiliary keel system for marine crafts powered by jet propulsion systems
US7806068B2 (en) * 2007-05-25 2010-10-05 Ulgen Mehmet Nevres Rudder for marine vehicles
US20120132119A1 (en) * 2010-11-30 2012-05-31 Thomas Walter Watts Variant speed directional control mechanism for water-jet powered craft
US9567054B2 (en) 2015-06-12 2017-02-14 Mehmet Nevres ULGEN Rudder mechanism for marine vessel
US10259552B1 (en) 2016-04-08 2019-04-16 Jeffrey T. Walkowiak Rudder device for a hydrojet vessel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422788A (en) * 1962-12-31 1969-01-21 Jacuzzi Bros Inc Jet propulsion drive for ships
US3613630A (en) * 1965-06-07 1971-10-19 Jacuzzi Bros Inc Marine jet pumpout and fire-fighting equipment
US3478712A (en) * 1968-10-16 1969-11-18 Sports Jet Ind Inc Inboard jet propulsion unit
US3728983A (en) * 1971-02-08 1973-04-24 Richmond Marine Ltd Tiller and rudder assembly
US3788265A (en) * 1971-04-13 1974-01-29 C Moore Control assembly for jet boat

Also Published As

Publication number Publication date
FI50503B (fi) 1975-12-31
US3982494A (en) 1976-09-28
SE7503341L (fi) 1975-09-29
FI93074A (fi) 1975-09-28

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