GB659262A - A multiplying gear for driving an electrical generator from the propeller shaft of a ship - Google Patents

A multiplying gear for driving an electrical generator from the propeller shaft of a ship

Info

Publication number
GB659262A
GB659262A GB20553/49A GB2055349A GB659262A GB 659262 A GB659262 A GB 659262A GB 20553/49 A GB20553/49 A GB 20553/49A GB 2055349 A GB2055349 A GB 2055349A GB 659262 A GB659262 A GB 659262A
Authority
GB
United Kingdom
Prior art keywords
springs
ship
propeller shaft
driving
aug
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
GB20553/49A
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska 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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB659262A publication Critical patent/GB659262A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/14—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions combined with a friction coupling for damping vibration or absorbing shock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/60—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts
    • F16D3/62—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts the links or their attachments being elastic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

659,262. Flexible couplings. ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET. Aug. 8, 1949, No. 20553. Convention date, Aug. 9, 1948. [Class 80(ii)] In multiplying gearing between the propeller shaft of a ship and an electric generator, the toothed rim 11 of one of the gears is coupled to its nave by resilient means, the spring coefficient of which varies with the load, and adjustable friction damping means 13 are also provided. As shown in Fig. 2, pairs of helical springs are used, the inner spring 8 of each pair coming into action only after a predetermined compression of the outer spring 7. Alternatively, single conical springs may be used. As shown in Fig. 7, leaf springs 18 are used, coacting with curved abutments 22 so that the effective length of the springs varies with the load.
GB20553/49A 1948-08-09 1949-08-08 A multiplying gear for driving an electrical generator from the propeller shaft of a ship Expired GB659262A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE659262X 1948-08-09

Publications (1)

Publication Number Publication Date
GB659262A true GB659262A (en) 1951-10-17

Family

ID=20314275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20553/49A Expired GB659262A (en) 1948-08-09 1949-08-08 A multiplying gear for driving an electrical generator from the propeller shaft of a ship

Country Status (1)

Country Link
GB (1) GB659262A (en)

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