CH518830A - Schiffsschraube mit einer ringförmigen Düse - Google Patents

Schiffsschraube mit einer ringförmigen Düse

Info

Publication number
CH518830A
CH518830A CH134871A CH134871A CH518830A CH 518830 A CH518830 A CH 518830A CH 134871 A CH134871 A CH 134871A CH 134871 A CH134871 A CH 134871A CH 518830 A CH518830 A CH 518830A
Authority
CH
Switzerland
Prior art keywords
annular nozzle
ship propeller
propeller
ship
nozzle
Prior art date
Application number
CH134871A
Other languages
German (de)
English (en)
Inventor
Ramback Carl-Gustaf
Olof Ericsson Nils
Original Assignee
Karlstad Mekaniska 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
Application filed by Karlstad Mekaniska Ab filed Critical Karlstad Mekaniska Ab
Publication of CH518830A publication Critical patent/CH518830A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Refuse Collection And Transfer (AREA)
  • Catching Or Destruction (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CH134871A 1970-04-10 1971-01-29 Schiffsschraube mit einer ringförmigen Düse CH518830A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE491370A SE332579B (fi) 1970-04-10 1970-04-10

Publications (1)

Publication Number Publication Date
CH518830A true CH518830A (de) 1972-02-15

Family

ID=20265259

Family Applications (1)

Application Number Title Priority Date Filing Date
CH134871A CH518830A (de) 1970-04-10 1971-01-29 Schiffsschraube mit einer ringförmigen Düse

Country Status (12)

Country Link
CH (1) CH518830A (fi)
DE (1) DE2103568A1 (fi)
DK (1) DK127631B (fi)
ES (1) ES195228Y (fi)
FI (1) FI49945C (fi)
FR (1) FR2092346A5 (fi)
GB (1) GB1300182A (fi)
NL (1) NL7018903A (fi)
NO (1) NO130390B (fi)
PL (1) PL70903B1 (fi)
SE (1) SE332579B (fi)
SU (1) SU436481A3 (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972646A (en) * 1974-04-12 1976-08-03 Bolt Beranek And Newman, Inc. Propeller blade structures and methods particularly adapted for marine ducted reversible thrusters and the like for minimizing cavitation and related noise
US3945760A (en) * 1974-10-29 1976-03-23 Westinghouse Electric Corporation Outer cylinder for a low pressure turbine apparatus
US4022543A (en) * 1975-10-21 1977-05-10 Aktiebolaget Karlstads Mekaniska Werkstad Apparatus for facilitating removal of a marine propeller blade
SE397184B (sv) * 1976-12-20 1977-10-24 Karlstad Mekaniska Ab Propellerblad
FR2507999B1 (fr) * 1981-06-22 1986-01-24 Normandie Const Meca Perfectionnements aux tuyeres d'helices propulsives de navire
US4509925A (en) * 1982-06-01 1985-04-09 Sulzer-Escher Wyss Gmbh Marine vessel propeller with nozzle
DE3221521C2 (de) * 1982-06-08 1985-04-04 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Verstellpropeller mit Düse

Also Published As

Publication number Publication date
PL70903B1 (fi) 1974-04-30
NO130390B (fi) 1974-08-26
FI49945C (fi) 1975-11-10
ES195228Y (es) 1975-06-16
SU436481A3 (fi) 1974-07-15
DK127631B (da) 1973-12-10
FR2092346A5 (fi) 1972-01-21
GB1300182A (en) 1972-12-20
FI49945B (fi) 1975-07-31
ES195228U (es) 1975-01-16
NL7018903A (fi) 1971-10-12
DE2103568A1 (de) 1971-10-28
SE332579B (fi) 1971-02-08

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Legal Events

Date Code Title Description
PL Patent ceased