EP0829422A3 - Cycloidal propeller - Google Patents

Cycloidal propeller Download PDF

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Publication number
EP0829422A3
EP0829422A3 EP97114713A EP97114713A EP0829422A3 EP 0829422 A3 EP0829422 A3 EP 0829422A3 EP 97114713 A EP97114713 A EP 97114713A EP 97114713 A EP97114713 A EP 97114713A EP 0829422 A3 EP0829422 A3 EP 0829422A3
Authority
EP
European Patent Office
Prior art keywords
cycloidal propeller
wings
wing
cycloidal
propeller
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.)
Withdrawn
Application number
EP97114713A
Other languages
German (de)
French (fr)
Other versions
EP0829422A2 (en
Inventor
Herbert Perfahl
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.)
Voith Hydro Holding GmbH and Co KG
Original Assignee
Voith Hydro GmbH and Co KG
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 Voith Hydro GmbH and Co KG filed Critical Voith Hydro GmbH and Co KG
Publication of EP0829422A2 publication Critical patent/EP0829422A2/en
Publication of EP0829422A3 publication Critical patent/EP0829422A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/04—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
    • B63H1/06—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades
    • B63H1/08—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades with cyclic adjustment
    • B63H1/10—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades with cyclic adjustment of Voith Schneider type, i.e. with blades extending axially from a disc-shaped rotary body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/002—Propeller-blade pitch changing with individually adjustable 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/04—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
    • B63H1/06—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades
    • B63H1/08—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades with cyclic adjustment
    • B63H1/10—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades with cyclic adjustment of Voith Schneider type, i.e. with blades extending axially from a disc-shaped rotary body
    • B63H2001/105—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades with cyclic adjustment of Voith Schneider type, i.e. with blades extending axially from a disc-shaped rotary body with non-mechanical control of individual blades, e.g. electric or hydraulic control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Retarders (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Toys (AREA)
  • Hydraulic Motors (AREA)

Abstract

Bei einem Zykloidalpropeller wird für reinen Ruderbetrieb jeweils eine Zusatzeinrichtung vorgesehen, die an eine mit dem Flügelschaft des betreffenden Flügels (1) verbundenen Zahnradgetriebe (3) angreifen, erreicht, daß zur Erzielung einer großen Schwenkbewegung der Flügel (1) relativ kleine Stellbewegungen der Zusatzeinrichtungen ausreichen, so daß die Flügel (1) ohne Behinderung über große Winkel verstellt werden können. Dadurch sind Normalprofile der Flügel möglich.

Figure 00000001
In the case of a cycloidal propeller, an additional device is provided for pure rudder operation, which engages with a gear mechanism (3) connected to the wing shaft of the wing in question (1) , so that the wings (1) can be adjusted over large angles without hindrance. This makes normal profiles of the wings possible.
Figure 00000001
EP97114713A 1996-09-17 1997-08-26 Cycloidal propeller Withdrawn EP0829422A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19637786 1900-09-17
DE19637786A DE19637786C1 (en) 1996-09-17 1996-09-17 Cycloidal propeller

Publications (2)

Publication Number Publication Date
EP0829422A2 EP0829422A2 (en) 1998-03-18
EP0829422A3 true EP0829422A3 (en) 1999-11-03

Family

ID=7805833

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97114713A Withdrawn EP0829422A3 (en) 1996-09-17 1997-08-26 Cycloidal propeller

Country Status (5)

Country Link
US (1) US6065935A (en)
EP (1) EP0829422A3 (en)
KR (1) KR19980024657A (en)
CN (1) CN1180635A (en)
DE (1) DE19637786C1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19850954C1 (en) * 1998-11-05 2000-02-03 Voith Hydro Gmbh & Co Kg Cycloidal propeller for marine vessel
US6884020B2 (en) 1999-01-06 2005-04-26 Water Power Industries As Turbine driven with a fluid medium
DE10060067A1 (en) * 2000-12-01 2002-06-13 Doczyck Wolfgang Propulsion sail rotor for marine vessel has vertical axis rotor with adjustable vanes
US8083483B1 (en) 2008-04-26 2011-12-27 Arden L Thorsbakken Water wheel barrage energy converter
CN101318547B (en) * 2008-05-23 2010-09-08 哈尔滨工程大学 Variable-pitch propelling plant of underwater moving body
DE202014100589U1 (en) * 2014-02-11 2015-05-12 Rolf Rohden Cycloidal drive and ship
CN103921927B (en) * 2014-04-18 2016-06-29 哈尔滨工程大学 Crank block hydraulic driven cycloid thruster mechanism
EP2944556B1 (en) * 2014-05-12 2018-07-11 GE Energy Power Conversion Technology Ltd Cycloidal marine-propulsion system
CN104071320B (en) * 2014-07-03 2016-08-17 哈尔滨工程大学 Rotating guide-bar off-centre operation disc type cycloid thruster mechanism
CN104675635B (en) * 2015-03-10 2018-02-13 哈尔滨工程大学 A kind of oscillating airfoil TRT equipped with corner amplifier
EP3439953B1 (en) * 2016-04-03 2020-09-02 Optivector Ltd Cycloidal rotor or propeller with performance and flows optimization
WO2019139559A1 (en) * 2018-01-15 2019-07-18 Александр Анатолиевич БАЛИЦКИЙ Cycloidal rotor having an elliptical blade trajectory and method of controlling an aircraft using a cycloidal rotor
CN109501537B (en) * 2018-11-13 2021-08-31 中国船舶工业集团公司第七0八研究所 Underwater speed increasing device of wheel type amphibious vehicle
CN110525625A (en) * 2019-07-24 2019-12-03 徐亮亮 Intelligence promotes, positions and subtract the ship power system and its method of operating that shake
CN110539865B (en) * 2019-09-19 2020-06-16 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） ROV coordinated type vector adjustment propulsion system
CN111976913B (en) * 2020-08-10 2022-06-10 武汉理工大学 Single-blade composite motion hydrodynamic performance test device for straight-wing propeller
CN113022830B (en) * 2021-03-26 2022-02-25 吉林大学 Blade swing control mechanism of cycloid propeller
CN113086149B (en) * 2021-05-13 2022-12-16 飞马滨(青岛)智能科技有限公司 Multi-link mechanism based on VSP cycloidal propeller

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532235A (en) * 1947-06-16 1950-11-28 Kurt F J Kirsten Cycloidal propeller control mechanism
DE1941652A1 (en) * 1969-08-16 1971-03-04 Voith Gmbh J M Ship with separate marching and crawl propulsion organs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606549A1 (en) * 1986-02-28 1987-09-03 Klaus David Method and device for producing (generating) a movement and for energy conversion
DE19602043C1 (en) * 1996-01-20 1997-03-27 Voith Hydro Gmbh Cycloidal propeller for ship drive

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532235A (en) * 1947-06-16 1950-11-28 Kurt F J Kirsten Cycloidal propeller control mechanism
DE1941652A1 (en) * 1969-08-16 1971-03-04 Voith Gmbh J M Ship with separate marching and crawl propulsion organs

Also Published As

Publication number Publication date
KR19980024657A (en) 1998-07-06
DE19637786C1 (en) 1998-02-26
EP0829422A2 (en) 1998-03-18
CN1180635A (en) 1998-05-06
US6065935A (en) 2000-05-23

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