IT1139857B - IDROGETTO - Google Patents

IDROGETTO

Info

Publication number
IT1139857B
IT1139857B IT25311/81A IT2531181A IT1139857B IT 1139857 B IT1139857 B IT 1139857B IT 25311/81 A IT25311/81 A IT 25311/81A IT 2531181 A IT2531181 A IT 2531181A IT 1139857 B IT1139857 B IT 1139857B
Authority
IT
Italy
Prior art keywords
idrogetto
Prior art date
Application number
IT25311/81A
Other languages
Italian (it)
Other versions
IT8125311A0 (en
Inventor
Kjell Haglund
Original Assignee
Kamewa Ab
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
Priority claimed from SE8008288A external-priority patent/SE424845B/en
Application filed by Kamewa Ab filed Critical Kamewa Ab
Publication of IT8125311A0 publication Critical patent/IT8125311A0/en
Application granted granted Critical
Publication of IT1139857B publication Critical patent/IT1139857B/en

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
    • B63H11/04—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
    • 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
    • B63H11/113—Pivoted outlet

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)
  • Finger-Pressure Massage (AREA)
  • Circuits Of Receivers In General (AREA)
  • Electrotherapy Devices (AREA)
IT25311/81A 1980-11-26 1981-11-26 IDROGETTO IT1139857B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8008288A SE424845B (en) 1980-11-26 1980-11-26 SHIRT OPERATING UNIT
SE8102714A SE449333B (en) 1980-11-26 1981-04-29 Jet propulsion

Publications (2)

Publication Number Publication Date
IT8125311A0 IT8125311A0 (en) 1981-11-26
IT1139857B true IT1139857B (en) 1986-09-24

Family

ID=26657736

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25311/81A IT1139857B (en) 1980-11-26 1981-11-26 IDROGETTO

Country Status (5)

Country Link
DE (1) DE3146394A1 (en)
FR (1) FR2494662B1 (en)
GB (1) GB2089306B (en)
IT (1) IT1139857B (en)
NO (2) NO152084C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19720962A1 (en) * 1997-05-17 1998-07-02 Voith Hydro Gmbh & Co Kg Watercraft with water jet propulsive unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB919216A (en) * 1959-03-24 1963-02-20 C W F Hamilton & Co Ltd Improvements in or relating to hydraulic jet propulsion apparatus for water-borne craft
FR1282741A (en) * 1960-12-17 1962-01-27 Snecma Application of the helical-centrifugal pump to the jet propulsion of ships
US3405526A (en) * 1967-03-01 1968-10-15 Twin Disc Inc Multiple stage, hydraulic jet propulsion apparatus for water craft
US3981262A (en) * 1971-01-22 1976-09-21 Sidewinder Marine, Inc. Water jet propulsion apparatus
GB1345517A (en) * 1971-04-19 1974-01-30 Norris Auto Products Ltd Boat propulsion unit
US3752110A (en) * 1972-03-20 1973-08-14 Berkeley Pump Co Afterplane for marine jet-powered boats
US3805731A (en) * 1972-05-05 1974-04-23 North American Rockwell Dual pump waterjet
US3859951A (en) * 1972-12-21 1975-01-14 Brunswick Corp Marine drive transom seal apparatus

Also Published As

Publication number Publication date
FR2494662B1 (en) 1986-05-23
NO152084C (en) 1985-07-31
IT8125311A0 (en) 1981-11-26
GB2089306A (en) 1982-06-23
DE3146394C2 (en) 1992-01-09
DE3146394A1 (en) 1982-11-18
GB2089306B (en) 1984-09-05
FR2494662A1 (en) 1982-05-28
NO814014L (en) 1982-05-27
NO152085C (en) 1985-07-31
NO152084B (en) 1985-04-22
NO152085B (en) 1985-04-22
NO814015L (en) 1982-05-27

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971129