FI772615A - Foerfarande och anordning foer inledande av gas och vatten i en styrpropellers rotorzon - Google Patents

Foerfarande och anordning foer inledande av gas och vatten i en styrpropellers rotorzon

Info

Publication number
FI772615A
FI772615A FI772615A FI772615A FI772615A FI 772615 A FI772615 A FI 772615A FI 772615 A FI772615 A FI 772615A FI 772615 A FI772615 A FI 772615A FI 772615 A FI772615 A FI 772615A
Authority
FI
Finland
Prior art keywords
release
rators
over
insulated gas
insulated
Prior art date
Application number
FI772615A
Other languages
English (en)
Inventor
Friedrich Weiss
Original Assignee
Jastram Werke
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 Jastram Werke filed Critical Jastram Werke
Publication of FI772615A publication Critical patent/FI772615A/fi

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H25/00Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/42Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H21/00Use of propulsion power plant or units on vessels
    • B63H21/30Mounting of propulsion plant or unit, e.g. for anti-vibration purposes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H21/00Use of propulsion power plant or units on vessels
    • B63H21/30Mounting of propulsion plant or unit, e.g. for anti-vibration purposes
    • B63H21/302Mounting of propulsion plant or unit, e.g. for anti-vibration purposes with active vibration damping

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Jet Pumps And Other Pumps (AREA)
FI772615A 1976-10-05 1977-09-02 Foerfarande och anordning foer inledande av gas och vatten i en styrpropellers rotorzon FI772615A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762644844 DE2644844B1 (de) 1976-10-05 1976-10-05 Verfahren und einrichtung zum einfuehren von gas und wasser in den propellerbereich eines strahlruders

Publications (1)

Publication Number Publication Date
FI772615A true FI772615A (fi) 1978-04-06

Family

ID=5989686

Family Applications (1)

Application Number Title Priority Date Filing Date
FI772615A FI772615A (fi) 1976-10-05 1977-09-02 Foerfarande och anordning foer inledande av gas och vatten i en styrpropellers rotorzon

Country Status (5)

Country Link
DE (1) DE2644844B1 (fi)
FI (1) FI772615A (fi)
GB (1) GB1567985A (fi)
NL (1) NL7710820A (fi)
SE (1) SE7710768L (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8711216U1 (de) * 1987-08-18 1987-10-01 Jastram-Werke GmbH & Co KG, 2050 Hamburg Querstrahlruder, insbesondere Bugstrahlruder, für Schiffe
FI97351C (fi) * 1993-11-22 1996-12-10 Kvaerner Masa Yards Oy Äänenvaimennusjärjestelmä
AU2002358077A1 (en) 2001-12-05 2003-06-17 Jastram Gmbh And Co. Kg Transverse thruster, in particular a bow thruster for ships
GB2489521B (en) * 2011-04-01 2013-05-08 Rolls Royce Plc A water jet propulsion device having fluid injection nozzles

Also Published As

Publication number Publication date
SE7710768L (sv) 1978-04-06
DE2644844B1 (de) 1977-12-29
NL7710820A (nl) 1978-04-07
GB1567985A (en) 1980-05-21

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: JASTRAM-WERKE GMBH KG