EP0829423A3 - Cycloidal propeller - Google Patents

Cycloidal propeller Download PDF

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Publication number
EP0829423A3
EP0829423A3 EP97114819A EP97114819A EP0829423A3 EP 0829423 A3 EP0829423 A3 EP 0829423A3 EP 97114819 A EP97114819 A EP 97114819A EP 97114819 A EP97114819 A EP 97114819A EP 0829423 A3 EP0829423 A3 EP 0829423A3
Authority
EP
European Patent Office
Prior art keywords
propeller
couplings
shafts
case
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.)
Granted
Application number
EP97114819A
Other languages
German (de)
French (fr)
Other versions
EP0829423A2 (en
EP0829423B1 (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 EP0829423A2 publication Critical patent/EP0829423A2/en
Publication of EP0829423A3 publication Critical patent/EP0829423A3/en
Application granted granted Critical
Publication of EP0829423B1 publication Critical patent/EP0829423B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/08—Steering gear
    • B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
    • B63H25/34—Transmitting of movement of engine to rudder, e.g. using quadrants, brakes
    • 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
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • B63H25/382—Rudders movable otherwise than for steering purposes; Changing geometry
    • 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)
  • Retarders (AREA)
  • Hydraulic Motors (AREA)
  • Gear Transmission (AREA)
  • Actuator (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

Bei einem Zykloidalpropeller sind zwecks Erzielung eines reinen Ruderbetriebes desselben Zusatzantriebe enthaltende Zusatzeinrichtungen mit Kupplungen vorgesehen, die diese Zusatzantriebe an die Propellerschäfte kuppeln, und es sind weitere Kupplungen vorgesehen, die in diesem Fall die beim Marschbetrieb vorhandene feste Verbindung der normalen Propellerkinematik (2) mit den Flügelschäften (3) lösen.

Figure 00000001
In the case of a cycloidal propeller, in order to achieve a pure rudder operation, additional devices containing couplings are provided with couplings that couple these additional drives to the propeller shafts, and further couplings are provided, which in this case provide the fixed connection of the normal propeller kinematics (2) with those in the marching mode Loosen wing shafts (3).
Figure 00000001
EP97114819A 1996-09-17 1997-08-27 Cycloidal propeller Expired - Lifetime EP0829423B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19637833A DE19637833C1 (en) 1996-09-17 1996-09-17 Cycloidal propeller
DE19637833 1996-09-17

Publications (3)

Publication Number Publication Date
EP0829423A2 EP0829423A2 (en) 1998-03-18
EP0829423A3 true EP0829423A3 (en) 1999-11-03
EP0829423B1 EP0829423B1 (en) 2002-05-02

Family

ID=7805868

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97114819A Expired - Lifetime EP0829423B1 (en) 1996-09-17 1997-08-27 Cycloidal propeller

Country Status (5)

Country Link
US (1) US5993157A (en)
EP (1) EP0829423B1 (en)
KR (1) KR19980024658A (en)
CN (1) CN1177560A (en)
DE (2) DE19637833C1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19811251C1 (en) * 1998-03-14 1999-07-29 Voith Hydro Gmbh & Co Kg Cycloidal propeller for marine vessel
US6394745B1 (en) * 2000-05-26 2002-05-28 Saeed Quraeshi Straight-bladed vertical axis wind turbine
US7762776B2 (en) * 2006-03-14 2010-07-27 Siegel Aerodynamics, Inc. Vortex shedding cyclical propeller
US7686583B2 (en) * 2006-07-10 2010-03-30 Siegel Aerodynamics, Inc. Cyclical wave energy converter
US20100090469A1 (en) * 2008-10-10 2010-04-15 Sullivan Shaun E Power-Generator Fan Apparatus, Duct Assembly, Building Construction, and Methods of Use
JP5445879B2 (en) * 2010-06-11 2014-03-19 国立大学法人大阪大学 Trochoid drive mechanism
JP5812395B2 (en) 2011-05-25 2015-11-11 国立大学法人大阪大学 Trochoid drive mechanism and 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
CN106428491B (en) * 2016-10-08 2018-11-30 郑志刚 Non-circular gear control type rotary oscillation wing fish tail Bionic impeller
DE102017011890B4 (en) 2017-12-14 2023-02-09 Cyclotech Gmbh Propulsion device for an aircraft
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
CN110386240A (en) * 2019-08-21 2019-10-29 西北工业大学 A kind of slide bar type cycloidal paddle propeller
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1941652A1 (en) * 1969-08-16 1971-03-04 Voith Gmbh J M Ship with separate marching and crawl propulsion organs
US4032257A (en) * 1974-12-11 1977-06-28 B.V. Vuro Vorr Wetenschappelijke En Techische Ontwerpen Wto Mill, particularly windmill
GB2296048A (en) * 1994-12-15 1996-06-19 Ian Goodhall Meiklejohn Vertical axis wind turbine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1192945B (en) * 1963-06-28 1965-05-13 Voith Gmbh J M Impeller propeller
DE2701914C3 (en) * 1977-01-19 1981-03-26 J.M. Voith Gmbh, 89522 Heidenheim Device for generating a thrust force in a liquid
DE3539617A1 (en) * 1985-11-08 1987-05-14 Voith Gmbh J M DEVICE FOR CONTROLLING A CYCLOID PROPELLER FOR SHIPS
DE3606549A1 (en) * 1986-02-28 1987-09-03 Klaus David Method and device for producing (generating) a movement and for energy conversion
DE3640631C1 (en) * 1986-11-27 1988-04-07 Voith Gmbh J M Device for the rotationally fixed connection of two coaxial components
DE4019746C1 (en) 1990-06-21 1991-08-08 J.M. Voith Gmbh, 7920 Heidenheim, De
DE4019747C1 (en) 1990-06-21 1991-09-19 J.M. Voith Gmbh, 7920 Heidenheim, De
US5462406A (en) * 1993-08-19 1995-10-31 Vitron Systems Inc. Cyclodial propulsion system
DE19602043C1 (en) * 1996-01-20 1997-03-27 Voith Hydro Gmbh Cycloidal propeller for ship drive

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1941652A1 (en) * 1969-08-16 1971-03-04 Voith Gmbh J M Ship with separate marching and crawl propulsion organs
US4032257A (en) * 1974-12-11 1977-06-28 B.V. Vuro Vorr Wetenschappelijke En Techische Ontwerpen Wto Mill, particularly windmill
GB2296048A (en) * 1994-12-15 1996-06-19 Ian Goodhall Meiklejohn Vertical axis wind turbine

Also Published As

Publication number Publication date
CN1177560A (en) 1998-04-01
US5993157A (en) 1999-11-30
DE59707140D1 (en) 2002-06-06
EP0829423A2 (en) 1998-03-18
DE19637833C1 (en) 1998-02-05
EP0829423B1 (en) 2002-05-02
KR19980024658A (en) 1998-07-06

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