DE2103568A1 - Vorrichtung an einer Düse fur eine Schiffsschraube - Google Patents

Vorrichtung an einer Düse fur eine Schiffsschraube

Info

Publication number
DE2103568A1
DE2103568A1 DE19712103568 DE2103568A DE2103568A1 DE 2103568 A1 DE2103568 A1 DE 2103568A1 DE 19712103568 DE19712103568 DE 19712103568 DE 2103568 A DE2103568 A DE 2103568A DE 2103568 A1 DE2103568 A1 DE 2103568A1
Authority
DE
Germany
Prior art keywords
screw
nozzle
recess
blade
hub
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19712103568
Other languages
German (de)
English (en)
Inventor
Carl Gustaf Ericsson Nils Olof Knstinehamn Ramback (Schweden) M
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KARLSTAD MEKANISKA AB
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 DE2103568A1 publication Critical patent/DE2103568A1/de
Pending legal-status Critical Current

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)
DE19712103568 1970-04-10 1971-01-26 Vorrichtung an einer Düse fur eine Schiffsschraube Pending DE2103568A1 (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
DE2103568A1 true DE2103568A1 (de) 1971-10-28

Family

ID=20265259

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712103568 Pending DE2103568A1 (de) 1970-04-10 1971-01-26 Vorrichtung an einer Düse fur eine Schiffsschraube

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)

Cited By (4)

* 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
DE2756296A1 (de) * 1976-12-20 1978-06-22 Karlstad Mekaniska Ab Propellerfluegel
DE3221521A1 (de) * 1982-06-08 1983-12-08 Escher Wyss Gmbh, 7980 Ravensburg Schiffpropeller mit duese
US4509925A (en) * 1982-06-01 1985-04-09 Sulzer-Escher Wyss Gmbh Marine vessel propeller with nozzle

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2507999B1 (fr) * 1981-06-22 1986-01-24 Normandie Const Meca Perfectionnements aux tuyeres d'helices propulsives de navire

Cited By (4)

* 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
DE2756296A1 (de) * 1976-12-20 1978-06-22 Karlstad Mekaniska Ab Propellerfluegel
US4509925A (en) * 1982-06-01 1985-04-09 Sulzer-Escher Wyss Gmbh Marine vessel propeller with nozzle
DE3221521A1 (de) * 1982-06-08 1983-12-08 Escher Wyss Gmbh, 7980 Ravensburg Schiffpropeller mit duese

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
CH518830A (de) 1972-02-15
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
SE332579B (fi) 1971-02-08

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