GB639563A - Improvements in variable pitch propellers - Google Patents

Improvements in variable pitch propellers

Info

Publication number
GB639563A
GB639563A GB10608/47A GB1060847A GB639563A GB 639563 A GB639563 A GB 639563A GB 10608/47 A GB10608/47 A GB 10608/47A GB 1060847 A GB1060847 A GB 1060847A GB 639563 A GB639563 A GB 639563A
Authority
GB
United Kingdom
Prior art keywords
variable pitch
blades
pitch propellers
stresses
april
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
GB10608/47A
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.)
Atlas Copco AB
Original Assignee
Atlas Diesel AB
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 Atlas Diesel AB filed Critical Atlas Diesel AB
Publication of GB639563A publication Critical patent/GB639563A/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
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/02—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary
    • B63H3/04—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary the control element being reciprocatable

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Control Of Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

639,563. Variable pitch propellers. AKTIEBOLAGET ATLAS DIESEL. April 21, 1947, No. 10608. Convention date, May 4, 1946. [Class 114] The blades are joined by a connecting member 9 formed with bearings which support the centrifugal force from the blades and removes the stresses from the hub casing 1. The blades are operated by the central rod 16 which passes through an aperture in the connecting link.
GB10608/47A 1946-05-04 1947-04-21 Improvements in variable pitch propellers Expired GB639563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE639563X 1946-05-04

Publications (1)

Publication Number Publication Date
GB639563A true GB639563A (en) 1950-06-28

Family

ID=20313742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10608/47A Expired GB639563A (en) 1946-05-04 1947-04-21 Improvements in variable pitch propellers

Country Status (1)

Country Link
GB (1) GB639563A (en)

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