GB593556A - Improvements in marine reversing gears - Google Patents

Improvements in marine reversing gears

Info

Publication number
GB593556A
GB593556A GB14157/45A GB1415745A GB593556A GB 593556 A GB593556 A GB 593556A GB 14157/45 A GB14157/45 A GB 14157/45A GB 1415745 A GB1415745 A GB 1415745A GB 593556 A GB593556 A GB 593556A
Authority
GB
United Kingdom
Prior art keywords
bevel
lever
reverse gear
plunger
shaft
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
GB14157/45A
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB593556A publication Critical patent/GB593556A/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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/21—Control means for engine or transmission, specially adapted for use on marine vessels
    • B63H21/213—Levers or the like for controlling the engine or the transmission, e.g. single hand control levers
    • 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
    • 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
    • B63H23/30—Transmitting power from propulsion power plant to propulsive elements characterised by use of clutches
    • 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
    • F16H2712/00—Mechanisms for changing direction
    • F16H2712/06—Mechanisms for changing direction only with toothed wheels or friction wheels
    • F16H2712/08—Mechanisms for changing direction only with toothed wheels or friction wheels only the toothed wheels may be disengaged

Landscapes

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

Abstract

593,556. Reverse gear. MABEY, A. G. June 5, 1945, No. 14157. [Class 80(ii)] In a sliding bevel reverse gear, the operating lever is arranged to free a clutch during the change of direction. Operation of a lever 21 slides the bevel pinions 16, 17 axially on shaft 13 to engage selectively with driving bevel 12 for forward or reverse motion. As lever 21 is moved, roller 22 moves along plate 25 to depress plunger 23 and thus withdraw clutch member 34 through bell crank 26, link 29 and yoke 30. Bevel 12 is driven from driving shaft 1 by bevels 6, 7 and spur gears (not shown) which may form a reduction gear. An alternative method of depressing plunger 23 may comprise a toothed rack and segment mechanism.
GB14157/45A 1945-06-05 Improvements in marine reversing gears Expired GB593556A (en)

Publications (1)

Publication Number Publication Date
GB593556A true GB593556A (en) 1947-10-20

Family

ID=1730506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14157/45A Expired GB593556A (en) 1945-06-05 Improvements in marine reversing gears

Country Status (1)

Country Link
GB (1) GB593556A (en)

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