GB154586A - Improvements in ships' turbine installations - Google Patents

Improvements in ships' turbine installations

Info

Publication number
GB154586A
GB154586A GB32897/20A GB3289720A GB154586A GB 154586 A GB154586 A GB 154586A GB 32897/20 A GB32897/20 A GB 32897/20A GB 3289720 A GB3289720 A GB 3289720A GB 154586 A GB154586 A GB 154586A
Authority
GB
United Kingdom
Prior art keywords
wheel
turbine
intermediate shaft
propeller
split
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
GB32897/20A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB154586A publication Critical patent/GB154586A/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
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
    • B63H23/08—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing with provision for reversing drive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Gear Transmission (AREA)

Abstract

154,586. Akt.-Ges. Brown, Boveri, et Cie. Nov, 29, 1919, [Convention date]. Void [Published under Sect. 91 of the Act]. Toothed gearing.-Relates to marine turbine installations wherein the turbine a drives the propeller shaft i through double reduction gearing and the helical gears are arranged so as to balance in known manner the axial thrust of the turbine, the propeller, and the intermediate shaft d. One helical wheel, preferably the slow-running wheel g, h, is split together with the pinion e, meshing with it, and the other wheel c is located between the two parts of the split wheel so as to secure a symmetrical arrangement on the intermediate shaft. The known method adopted for balancing the end-thrusts on the intermediate shaft consists in giving the teeth of the driven wheel and those of the power-transmitting wheel the same direction and so inclining them both that the tangents of the angles of inclination have the same ratio to each other as the diameters.
GB32897/20A 1919-11-29 1920-11-22 Improvements in ships' turbine installations Expired GB154586A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH154586X 1919-11-29

Publications (1)

Publication Number Publication Date
GB154586A true GB154586A (en) 1921-06-23

Family

ID=4409273

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32897/20A Expired GB154586A (en) 1919-11-29 1920-11-22 Improvements in ships' turbine installations

Country Status (1)

Country Link
GB (1) GB154586A (en)

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