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GB911448A - Improvements in and relating to reversing gearing - Google Patents

Improvements in and relating to reversing gearing

Info

Publication number
GB911448A
GB911448A GB4295159A GB4295159A GB911448A GB 911448 A GB911448 A GB 911448A GB 4295159 A GB4295159 A GB 4295159A GB 4295159 A GB4295159 A GB 4295159A GB 911448 A GB911448 A GB 911448A
Authority
GB
United Kingdom
Prior art keywords
clutch
planet carrier
speed
engine
driving
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
GB4295159A
Inventor
Edwin James Maynard
Kenneth William Roberts
Leonard Seymour Toulson
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.)
PARSONS ENGINEERING CO Ltd
Original Assignee
PARSONS ENGINEERING CO Ltd
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 PARSONS ENGINEERING CO Ltd filed Critical PARSONS ENGINEERING CO Ltd
Priority to GB4295159A priority Critical patent/GB911448A/en
Priority to DE1960P0017636 priority patent/DE1848798U/en
Publication of GB911448A publication Critical patent/GB911448A/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
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/60—Gearings for reversal only

Landscapes

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

Abstract

911,448. Reverse gear. PARSONS ENGINEERING CO. Ltd. Oct. 4, 1960 [Dec. 17, 1959], No. 42951/69. Class 80 (2). A bevel epicyclic reversing gear particularly for marine propulsion has a planet carrier 11 stationed by a hydraulically-operated bandbrake 27 for reverse drive, and clutched to a driving side-wheel 4 for forward drive by a centrifugally-operated multi-plate clutch 14. Centrifugal levers 17 are pivoted to the planet carrier and actuate the clutch through push-rods 19. On starting, with the driven side-wheel 3 stationary and the clutch 14 disengaged, the planet carrier 11 is driven at half the speed of the driving-shaft 5 which is speeded up until the clutch engages. This causes the planet carrier to rotate at the input speed, thus ensuring rapid full engagement of the clutch. Disengagement occurs when the input speed is half the engagement speed. The control lever controlling the application of the reverse brake 27 may also control a driving engine, movement of the lever in one direction from neutral merely opening the engine throttle, movement in the other direction first actuating a valve to apply the brake and then opening the throttle. The clutch 14 may be put out of action by sliding a collar 24 to the right so that the ends 21 of the centrifugal levers 17 are held by a groove in the collar and the clutch remains disengaged so that the engine can be run at high speed without moving the boat.
GB4295159A 1959-12-17 1959-12-17 Improvements in and relating to reversing gearing Expired GB911448A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB4295159A GB911448A (en) 1959-12-17 1959-12-17 Improvements in and relating to reversing gearing
DE1960P0017636 DE1848798U (en) 1959-12-17 1960-12-15 DIFFERENTIAL GEAR WITH REVERSE CONTROL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4295159A GB911448A (en) 1959-12-17 1959-12-17 Improvements in and relating to reversing gearing

Publications (1)

Publication Number Publication Date
GB911448A true GB911448A (en) 1962-11-28

Family

ID=10426682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4295159A Expired GB911448A (en) 1959-12-17 1959-12-17 Improvements in and relating to reversing gearing

Country Status (2)

Country Link
DE (1) DE1848798U (en)
GB (1) GB911448A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448635A (en) * 1967-03-27 1969-06-10 Eaton Yale & Towne Limited slip differential device
US3460404A (en) * 1965-09-29 1969-08-12 Leopold F Schmid Braking devices for differential gears of motor vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460404A (en) * 1965-09-29 1969-08-12 Leopold F Schmid Braking devices for differential gears of motor vehicles
US3448635A (en) * 1967-03-27 1969-06-10 Eaton Yale & Towne Limited slip differential device

Also Published As

Publication number Publication date
DE1848798U (en) 1962-03-22

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