IT1170964B - WATER JET PROPULSION DEVICE FOR THE PROPULSION AND CONTROL OF AQUATIC VEHICLES IN PARTICULAR FLAT BOTTOM - Google Patents

WATER JET PROPULSION DEVICE FOR THE PROPULSION AND CONTROL OF AQUATIC VEHICLES IN PARTICULAR FLAT BOTTOM

Info

Publication number: IT1170964B
Authority: IT; Italy
Prior art keywords: propulsion; control; water jet; flat bottom; particular flat
Prior art date: 1980-06-19

Application number

IT48452/81A

Other languages

Italian (it)

Other versions

IT8148452A1 (en

IT8148452A0 (en

Inventor

Franz Krautkremer

Siegfried Lais

Achim Kessler

Gerd Krautkramer

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.)

1980-06-19

Filing date

1981-05-12

Publication date

1987-06-03

1980-06-19 Priority claimed from DE3022903A external-priority patent/DE3022903C2/en

1980-06-19 Priority claimed from DE3022909A external-priority patent/DE3022909C2/en

1981-05-12 Application filed by Schottel Werft filed Critical Schottel Werft

1981-05-12 Publication of IT8148452A0 publication Critical patent/IT8148452A0/en

1982-11-12 Publication of IT8148452A1 publication Critical patent/IT8148452A1/en

1987-06-03 Application granted granted Critical

1987-06-03 Publication of IT1170964B publication Critical patent/IT1170964B/en

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
- B63H11/101—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof having means for deflecting jet into a propulsive direction substantially parallel to the plane of the pump outlet opening
- B63H11/102—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof having means for deflecting jet into a propulsive direction substantially parallel to the plane of the pump outlet opening the inlet opening and the outlet opening of the pump being substantially coplanar
- 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)
Control Of Eletrric Generators (AREA)
Control Of Electric Motors In General (AREA)
Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

IT48452/81A 1980-06-19 1981-05-12 WATER JET PROPULSION DEVICE FOR THE PROPULSION AND CONTROL OF AQUATIC VEHICLES IN PARTICULAR FLAT BOTTOM IT1170964B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3022903A DE3022903C2 (en)	1980-06-19	1980-06-19	Water jet propulsion device for propulsion and control of, in particular, flat-going watercraft
DE3022909A DE3022909C2 (en)	1980-06-19	1980-06-19	Centrifugal pump, in particular for driving watercraft

Publications (3)

Publication Number	Publication Date
IT8148452A0 IT8148452A0 (en)	1981-05-12
IT8148452A1 IT8148452A1 (en)	1982-11-12
IT1170964B true IT1170964B (en)	1987-06-03

Family

ID=25786084

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT48452/81A IT1170964B (en)	1980-06-19	1981-05-12	WATER JET PROPULSION DEVICE FOR THE PROPULSION AND CONTROL OF AQUATIC VEHICLES IN PARTICULAR FLAT BOTTOM

Country Status (7)

Country	Link
FR (1)	FR2484952A1 (en)
GB (1)	GB2081199B (en)
GR (1)	GR75264B (en)
IT (1)	IT1170964B (en)
NL (2)	NL183346C (en)
NO (1)	NO150430C (en)
SG (1)	SG11884G (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AUPP804799A0 (en) *	1999-01-07	1999-01-28	Zwaan, Craig	Jet propulsion pump

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1382126A (en) *	1972-06-05	1975-01-29	White & Co Ltd Samuel	Thruster unit for a ship
DE2315447C3 (en) *	1973-03-28	1976-01-02	Schottel-Werft Josef Becker Kg, 5401 Spay	Water jet propulsion for propulsion and steering of watercraft

1981
- 1981-04-13 GR GR64665A patent/GR75264B/el unknown
- 1981-04-27 FR FR8108356A patent/FR2484952A1/en active Granted
- 1981-05-12 IT IT48452/81A patent/IT1170964B/en active
- 1981-05-13 NL NLAANVRAGE8102345,A patent/NL183346C/en not_active IP Right Cessation
- 1981-06-16 GB GB8118551A patent/GB2081199B/en not_active Expired
- 1981-06-18 NO NO812069A patent/NO150430C/en unknown
1984
- 1984-02-09 SG SG118/84A patent/SG11884G/en unknown
1988
- 1988-01-14 NL NL8800076A patent/NL8800076A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
FR2484952B1 (en)	1985-03-15
NO812069L (en)	1981-12-21
IT8148452A1 (en)	1982-11-12
GB2081199B (en)	1983-11-30
GB2081199A (en)	1982-02-17
NO150430B (en)	1984-07-09
SG11884G (en)	1985-01-04
NL183346B (en)	1988-05-02
FR2484952A1 (en)	1981-12-24
NL8800076A (en)	1988-05-02
IT8148452A0 (en)	1981-05-12
NL183346C (en)	1988-10-03
NO150430C (en)	1984-10-17
NL8102345A (en)	1982-01-18
GR75264B (en)	1984-07-13

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19940418