GB553592A - Improvement in mechanism for opening and closing propeller vanes at any point desired in their revolution - Google Patents

Improvement in mechanism for opening and closing propeller vanes at any point desired in their revolution

Info

Publication number
GB553592A
GB553592A GB2452/42A GB245242A GB553592A GB 553592 A GB553592 A GB 553592A GB 2452/42 A GB2452/42 A GB 2452/42A GB 245242 A GB245242 A GB 245242A GB 553592 A GB553592 A GB 553592A
Authority
GB
United Kingdom
Prior art keywords
wheel
vanes
revolution
closing
improvement
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
GB2452/42A
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.)
JOSEPH ARTHUR WILKINSON
Original Assignee
JOSEPH ARTHUR WILKINSON
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 JOSEPH ARTHUR WILKINSON filed Critical JOSEPH ARTHUR WILKINSON
Priority to GB2452/42A priority Critical patent/GB553592A/en
Publication of GB553592A publication Critical patent/GB553592A/en
Expired 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Wind Motors (AREA)

Abstract

553,592. Propellers. WILKINSON, I. A. Feb. 25, 1942, No. 2452. [Classes 4 and 114] An air or water propeller driven by manual, wind, electric motor, engine, or other power means, for use in moving divers, aircraft, submarines, surface water-craft, or amphibious tanks, or driven by tidal or other moving water for driving dynamos, waterwheels, or rotary pumps, comprises one or more curved vanes cl carried by rods each of which has one end pivoted at b<SP>1</SP> to a radial arm b fixed to a driving shaft a, and the other end connected to a block d which slides in the rim of a wheel e eccentrically and freely mounted on the driving shaft a, the wheel e carrying a pinion f in gear with an adjusting wheel g which is fixed on a subsidiary shaft and is rotatable for adjusting the eccentricity of the wheel e and therefore the circumferential positions at which the vanes are fully opened and closed.
GB2452/42A 1942-02-25 1942-02-25 Improvement in mechanism for opening and closing propeller vanes at any point desired in their revolution Expired GB553592A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2452/42A GB553592A (en) 1942-02-25 1942-02-25 Improvement in mechanism for opening and closing propeller vanes at any point desired in their revolution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2452/42A GB553592A (en) 1942-02-25 1942-02-25 Improvement in mechanism for opening and closing propeller vanes at any point desired in their revolution

Publications (1)

Publication Number Publication Date
GB553592A true GB553592A (en) 1943-05-27

Family

ID=9739825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2452/42A Expired GB553592A (en) 1942-02-25 1942-02-25 Improvement in mechanism for opening and closing propeller vanes at any point desired in their revolution

Country Status (1)

Country Link
GB (1) GB553592A (en)

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