SE7813103L - WATER RAY DRIVE DEVICE FOR POWER OPERATION AND CONTROL - Google Patents

WATER RAY DRIVE DEVICE FOR POWER OPERATION AND CONTROL

Info

Publication number
SE7813103L
SE7813103L SE7813103A SE7813103A SE7813103L SE 7813103 L SE7813103 L SE 7813103L SE 7813103 A SE7813103 A SE 7813103A SE 7813103 A SE7813103 A SE 7813103A SE 7813103 L SE7813103 L SE 7813103L
Authority
SE
Sweden
Prior art keywords
control
drive device
power operation
ray drive
water
Prior art date
Application number
SE7813103A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
F Krautkremer
H Gemmer
R Menner
Original Assignee
Schottel Werft
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 Schottel Werft filed Critical Schottel Werft
Publication of SE7813103L publication Critical patent/SE7813103L/en

Links

Classifications

    • 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
    • B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
    • 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
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type

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)
  • Jet Pumps And Other Pumps (AREA)
  • Thermally Insulated Containers For Foods (AREA)
  • Cookers (AREA)

Abstract

A pump 1 driven by a motor 11 sucks up a stream of water from the bottom of the craft 5 and expels it from the pump housing 2 as a jet in a direction selected by guide means, such as a baffle 6 slewable about a horizontal axis or an elbow duct rotatable about a vertical axis, through conduits 3,4. The pump 7, its housing 2, the motor 11, and the conduit 4 together form a transportable unit. <IMAGE>
SE7813103A 1978-03-21 1978-12-20 WATER RAY DRIVE DEVICE FOR POWER OPERATION AND CONTROL SE7813103L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782812293 DE2812293A1 (en) 1978-03-21 1978-03-21 WATER JET DRIVE FOR DRIVING AND CONTROLLING WATER VEHICLES

Publications (1)

Publication Number Publication Date
SE7813103L true SE7813103L (en) 1979-09-22

Family

ID=6035059

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7813103A SE7813103L (en) 1978-03-21 1978-12-20 WATER RAY DRIVE DEVICE FOR POWER OPERATION AND CONTROL

Country Status (10)

Country Link
JP (2) JPS54126394A (en)
DE (1) DE2812293A1 (en)
DK (1) DK93579A (en)
ES (1) ES478376A1 (en)
FI (1) FI66803C (en)
FR (1) FR2420479B1 (en)
GB (1) GB2017026B (en)
NO (1) NO147373C (en)
PT (1) PT69048A (en)
SE (1) SE7813103L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1030011C2 (en) * 2005-09-22 2007-03-26 Kalkman Holding B V D Bowscrew device with several outlet channels also comprise housing with several outlet channels cross ways to inlet channel, extending in different directions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB913953A (en) * 1959-03-26 1962-12-28 Dowty Technical Dev Ltd Improvements in propulsion and steering of engine-driven boats or other marine craft
US3830184A (en) * 1970-02-24 1974-08-20 Schottel Werft Lateral thrust rudder unit
BE795888A (en) 1972-03-29 1973-06-18 Grohe Kg Hans SHOWERHEAD
DE2216344C3 (en) 1972-04-05 1974-10-03 Schottel-Werft Josef Becker Kg, 5401 Spay Water jet propulsion for propulsion and steering of watercraft
IT971328B (en) * 1972-11-29 1974-04-30 Piaggio & C Spa WATER-JET MOTORCYCLE POWER UNIT FOR BOATS
DE2315447C3 (en) * 1973-03-28 1976-01-02 Schottel-Werft Josef Becker Kg, 5401 Spay Water jet propulsion for propulsion and steering of watercraft
DE2438305A1 (en) * 1973-08-16 1975-04-03 Weir Pumps Ltd CROSS-SHIFT SYSTEM FOR A SHIP

Also Published As

Publication number Publication date
FI66803C (en) 1984-12-10
PT69048A (en) 1979-02-01
ES478376A1 (en) 1979-05-16
JPS5859699U (en) 1983-04-22
DE2812293A1 (en) 1979-10-04
FR2420479A1 (en) 1979-10-19
DK93579A (en) 1979-09-22
NO147373B (en) 1982-12-20
GB2017026B (en) 1982-06-03
JPS54126394A (en) 1979-10-01
FR2420479B1 (en) 1986-08-14
NO147373C (en) 1983-03-30
FI66803B (en) 1984-08-31
NO790930L (en) 1979-09-24
FI790801A (en) 1979-09-22
JPS6127839Y2 (en) 1986-08-19
GB2017026A (en) 1979-10-03

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