GB285911A - Improvements in turbine wheel propellers and motors - Google Patents

Improvements in turbine wheel propellers and motors

Info

Publication number
GB285911A
GB285911A GB5481/28A GB548128A GB285911A GB 285911 A GB285911 A GB 285911A GB 5481/28 A GB5481/28 A GB 5481/28A GB 548128 A GB548128 A GB 548128A GB 285911 A GB285911 A GB 285911A
Authority
GB
United Kingdom
Prior art keywords
pivoted
paddles
feathering
arm
paddle
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.)
Expired
Application number
GB5481/28A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB285911A publication Critical patent/GB285911A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B64C11/006—Paddle wheels
    • 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
    • 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
    • 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
    • B63H5/02—Arrangements on vessels of propulsion elements directly acting on water of paddle wheels, e.g. of stern wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)
  • Coating Apparatus (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

285,911. Strandgren, C. B. Feb. 25, 1927, [Convention date]. Paddle wheels.-Comprises adjustable, means for feathering the paddles in paddle wheels of the kind in which the paddles are pivoted on axes parallel to the main shaft, and are feathered so that the normals to their working faces intersect at a single point. Specification 248,028 is referred to. Fig. 1 shows diagrammatically the feathering means as applied to one of the paddles 15 of the wheel. The paddle is pivoted at 7 to one arm 14 of the star-wheel carried by the main shaft 5, and has pivoted to it at 13 a feathering link 18, the other end of which is pivoted to the short arm 11 of a bell-crank lever 10, 11 which is in turn pivoted to the star-wheel or arm 14 at the point 12. The arm 10 of the bell-crank engages a radial guide 9 in a disc 8 which is free to rotate about an eccentric centre 4'. The linkage is such that as the main shaft 5 is rotated the paddles 15 are feathered so that normals to their surfaces intersect' at a point 6. In the arrangement shown in Fig. 3 separate discs 8 are provided for each paddle. They rotate upon rollers 1, 2, 3, carried by a frame 20 which may be adjusted vertically, to regulate the feathering, by a hand-screw 27, and horizontally by a similar screw. Arms 10<1> on the discs have studs 32 engaging grooves 33 in guides 9<1>.
GB5481/28A 1927-02-25 1928-02-21 Improvements in turbine wheel propellers and motors Expired GB285911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR640890T 1927-02-25

Publications (1)

Publication Number Publication Date
GB285911A true GB285911A (en) 1928-10-04

Family

ID=8997768

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5481/28A Expired GB285911A (en) 1927-02-25 1928-02-21 Improvements in turbine wheel propellers and motors

Country Status (4)

Country Link
US (1) US1753252A (en)
DE (1) DE518733C (en)
FR (1) FR640890A (en)
GB (1) GB285911A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3131772A (en) * 1960-12-27 1964-05-05 Clinton D Town Boat propulsion mechanism with feathered paddles
US3258074A (en) * 1962-11-14 1966-06-28 Voith Gmbh J M Cycloidal ship propeller
DE2523030A1 (en) * 1974-05-24 1975-12-04 Bailey David Z DEVICE FOR USING THE ENERGY OF A FLOW

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745051C (en) * 1936-08-22 1944-02-24 Hermann Heinrich Paddle wheel
US2542522A (en) * 1945-07-20 1951-02-20 Cornell Dubilier Electric Wind impeller and electric generator
US2507657A (en) * 1948-07-21 1950-05-16 Wiessler Gaston Antoin Auguste Aircraft with mixed type propulsion and sustaining means
US4180367A (en) * 1975-02-10 1979-12-25 Drees Herman M Self-starting windmill energy conversion system
US4052134A (en) * 1976-01-15 1977-10-04 Rollin Douglas Rumsey Vertical axis wind turbine motor
US4194707A (en) * 1977-12-16 1980-03-25 Sharpe Thomas H Lift augmenting device for aircraft
DE3121106C2 (en) * 1981-05-27 1983-10-27 Erich Herter turbine
CH643633A5 (en) * 1981-06-19 1984-06-15 Carl Bruno Strandgren BLADE WHEEL COOPERATING WITH A FLUID.
SE8205692D0 (en) * 1982-10-06 1982-10-06 Arne F Jonsson TVERS AXELN FLOWED FLOW MACHINE WITH ADJUSTABLE SHOOTERS
DE3304944C2 (en) * 1983-02-12 1986-03-13 Erich Herter Wind turbine
US4618312A (en) * 1985-01-28 1986-10-21 Williams Robert A Wind operated apparatus
US20100090469A1 (en) * 2008-10-10 2010-04-15 Sullivan Shaun E Power-Generator Fan Apparatus, Duct Assembly, Building Construction, and Methods of Use
US9346535B1 (en) * 2012-04-05 2016-05-24 The United States Of America As Represented By The Secretary Of The Air Force Ring cam and ring cam assembly for dynamically controlling pitch of cycloidal rotor blades
CN109072870B (en) * 2016-03-30 2021-06-01 先进技术公司 Fluid rotor with orientable blades with improved blade control
US10994840B1 (en) 2017-08-16 2021-05-04 United States Of America As Represented By The Secretary Of The Air Force Thrust vectoring control of a cyclorotor
DE102017011890B4 (en) * 2017-12-14 2023-02-09 Cyclotech Gmbh Propulsion device for an aircraft
FR3132547B1 (en) * 2022-02-08 2024-03-01 Cyclonic Maritime Innovation Vertical axis wind turbine, and ship equipped with at least one such wind turbine
DE102022114599B4 (en) 2022-06-09 2024-02-08 Louis Gagnon aircraft

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3131772A (en) * 1960-12-27 1964-05-05 Clinton D Town Boat propulsion mechanism with feathered paddles
US3258074A (en) * 1962-11-14 1966-06-28 Voith Gmbh J M Cycloidal ship propeller
DE2523030A1 (en) * 1974-05-24 1975-12-04 Bailey David Z DEVICE FOR USING THE ENERGY OF A FLOW
US3978345A (en) * 1974-05-24 1976-08-31 Bailey David Z System for utilizing energy in a fluid current

Also Published As

Publication number Publication date
DE518733C (en) 1931-02-19
US1753252A (en) 1930-04-08
FR640890A (en) 1928-07-24

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