GB874959A - Improved reduction and reversing gear for ship propulsion - Google Patents

Improved reduction and reversing gear for ship propulsion

Info

Publication number
GB874959A
GB874959A GB3688557A GB3688557A GB874959A GB 874959 A GB874959 A GB 874959A GB 3688557 A GB3688557 A GB 3688557A GB 3688557 A GB3688557 A GB 3688557A GB 874959 A GB874959 A GB 874959A
Authority
GB
United Kingdom
Prior art keywords
gear
driven
driving
meshing
brake
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
GB3688557A
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
Priority to GB3688557A priority Critical patent/GB874959A/en
Publication of GB874959A publication Critical patent/GB874959A/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
    • 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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • 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
    • F16H—GEARING
    • F16H2714/00—Different types speed-changing mechanisms for toothed gearing
    • F16H2714/02—Different types speed-changing mechanisms for toothed gearing only with toothed wheels remaining engaged

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Braking Arrangements (AREA)

Abstract

874,959. Variable speed and reversing gearing. SUBERKRUB, F. Nov. 26, 1957, No. 36885/57. Class 80 (2). A reversing gear between driving and driven shafts 1, 3 comprises driving and driven gears 2, 4 adapted to be connected for forward driving by clutching a gear 6 in mesh with gear 2 to an auxiliary shaft 5 to which is secured a gear 7 meshing with gear 4. For reverse drive gear 6 is declutched and a gear 9 in mesh therewith is clutched to another auxiliary shaft 8 having a gear 10 also in mesh with driven gear 4. Additional forward or reverse ratios may be provided by additional auxiliary shafts such as 11 with one fixed and one clutchable gear thereon meshing with the driven gear 4 and the driving gear 2 or either gears 6 or 9. A brake shaft 17 with a gear 18 meshing with the driven gear 4 may be provided and controlled by a brake 19, 20, 21 to slow down the driven member such as a ship's propeller before reversal of the drive. The brake and the clutches are preferably of the multiple disc-type and hydraulically actuated.
GB3688557A 1957-11-26 1957-11-26 Improved reduction and reversing gear for ship propulsion Expired GB874959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3688557A GB874959A (en) 1957-11-26 1957-11-26 Improved reduction and reversing gear for ship propulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3688557A GB874959A (en) 1957-11-26 1957-11-26 Improved reduction and reversing gear for ship propulsion

Publications (1)

Publication Number Publication Date
GB874959A true GB874959A (en) 1961-08-16

Family

ID=10391966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3688557A Expired GB874959A (en) 1957-11-26 1957-11-26 Improved reduction and reversing gear for ship propulsion

Country Status (1)

Country Link
GB (1) GB874959A (en)

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