DE1176515B - Vorrichtung zur Verstellung der Fluegel einer Schiffsverstellschraube, Kaplanturbine od. dgl. vermittels eines hydraulischen Stellmotors - Google Patents

Vorrichtung zur Verstellung der Fluegel einer Schiffsverstellschraube, Kaplanturbine od. dgl. vermittels eines hydraulischen Stellmotors

Info

Publication number
DE1176515B
DE1176515B DEE23129A DEE0023129A DE1176515B DE 1176515 B DE1176515 B DE 1176515B DE E23129 A DEE23129 A DE E23129A DE E0023129 A DEE0023129 A DE E0023129A DE 1176515 B DE1176515 B DE 1176515B
Authority
DE
Germany
Prior art keywords
adjusting
shaft
servomotor
hub
coupling flange
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
DEE23129A
Other languages
German (de)
English (en)
Inventor
Dipl-Ing Eugen Greiner
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.)
Sulzer Escher Wyss GmbH
Original Assignee
Escher Wyss GmbH
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 Escher Wyss GmbH filed Critical Escher Wyss GmbH
Publication of DE1176515B publication Critical patent/DE1176515B/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/14—Rotors having adjustable blades
    • F03B3/145—Mechanisms for adjusting the blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
    • B63H3/08—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid
    • B63H3/081—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid actuated by control element coaxial with the propeller shaft
    • B63H3/082—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid actuated by control element coaxial with the propeller shaft the control element being axially reciprocatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/38—Blade pitch-changing mechanisms fluid, e.g. hydraulic
    • B64C11/40—Blade pitch-changing mechanisms fluid, e.g. hydraulic automatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
    • B63H3/08—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid
    • B63H2003/088—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid characterised by supply of fluid actuating medium to control element, e.g. of hydraulic fluid to actuator co-rotating with the propeller
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/406—Transmission of power through hydraulic systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)
DEE23129A 1962-06-01 1962-07-03 Vorrichtung zur Verstellung der Fluegel einer Schiffsverstellschraube, Kaplanturbine od. dgl. vermittels eines hydraulischen Stellmotors Pending DE1176515B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH667662A CH394852A (de) 1962-06-01 1962-06-01 Vorrichtung zur hydraulischen Verstellung der Flügel von Schiffsverstellschrauben, Kaplanturbinen oder dgl.

Publications (1)

Publication Number Publication Date
DE1176515B true DE1176515B (de) 1964-08-20

Family

ID=4313271

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE23129A Pending DE1176515B (de) 1962-06-01 1962-07-03 Vorrichtung zur Verstellung der Fluegel einer Schiffsverstellschraube, Kaplanturbine od. dgl. vermittels eines hydraulischen Stellmotors

Country Status (3)

Country Link
CH (1) CH394852A (OSRAM)
DE (1) DE1176515B (OSRAM)
NL (1) NL292086A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE455629B (sv) * 1986-11-25 1988-07-25 Flygt Ab Rotationskoppling

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE694029C (de) * 1937-01-15 1940-07-24 John Elov Englesson Steuervorrichtung fuer Propeller, Turbinen und Pumpenraeder mit verstellbaren Fluegeln
DE974311C (de) * 1946-10-07 1960-11-17 Nils Johannes Liaaen Manoevriereinrichtung fuer Schiffsschrauben, Pumpen oder Turbinen mit verstellbaren Fluegeln und mit Servomotor zur Verstellung derselben

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE694029C (de) * 1937-01-15 1940-07-24 John Elov Englesson Steuervorrichtung fuer Propeller, Turbinen und Pumpenraeder mit verstellbaren Fluegeln
DE974311C (de) * 1946-10-07 1960-11-17 Nils Johannes Liaaen Manoevriereinrichtung fuer Schiffsschrauben, Pumpen oder Turbinen mit verstellbaren Fluegeln und mit Servomotor zur Verstellung derselben

Also Published As

Publication number Publication date
CH394852A (de) 1965-06-30
NL292086A (OSRAM)

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