GB884413A - Improvements relating to marine driving units - Google Patents

Improvements relating to marine driving units

Info

Publication number
GB884413A
GB884413A GB3110059A GB3110059A GB884413A GB 884413 A GB884413 A GB 884413A GB 3110059 A GB3110059 A GB 3110059A GB 3110059 A GB3110059 A GB 3110059A GB 884413 A GB884413 A GB 884413A
Authority
GB
United Kingdom
Prior art keywords
shaft
bell
movement
springs
crank
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
GB3110059A
Inventor
Walter Thomas Frederick Hassan
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.)
Coventry Climax Engines Ltd
Original Assignee
Coventry Climax Engines 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 Coventry Climax Engines Ltd filed Critical Coventry Climax Engines Ltd
Priority to GB3110059A priority Critical patent/GB884413A/en
Publication of GB884413A publication Critical patent/GB884413A/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
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/14—Transmission between propulsion power unit and propulsion element
    • B63H20/20—Transmission between propulsion power unit and propulsion element with provision for reverse 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
    • B63H23/02—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
    • 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

Landscapes

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

Abstract

884,413. Outboard motors. COVENTRY CLIMAX ENGINES Ltd. June 24, 1960 [Sept. 11, 1959], No. 31100/59. Class 114. [Also in Group XXIV] In a reverse gear for a marine outboard motor wherein a vertical driving shaft 3 is selectively clutched at 23 or 24 to ahead or astern bevel pinions 10, 16 freely carried by the shaft 3 and which mesh a bevel pinion 8 fast with an output shaft 7, ratchet clutches 23, 24 are engaged manually and held in engagement by springs 37, 38 to permit overrun of the output shaft. Axial clutch engaging movement of an axially double clutch member 22 splined on the shaft 3, is effected by a manual control, Fig. 1 (not shown), which through a rod 29, pivots at 31 a bell-crank 30, clockwise movement of the latter acts through a rod 33 and lever 34 to compress the spring 38 which acts through a rod 27 and selector fork 26 to engage the astern clutch 24, whilst anticlockwise movement of the bell-crank compresses the spring 37 and engages the ahead clutch 23. The bell-crank 30 is retained in the selected ratio position by a spring pressed detent 45. The compression of the springs 37, 38 may be adjusted by nuts 41. In Fig. 3 (not shown), the lever is pivoted to the shaft 27 which transmits movement to the selector fork through springs.
GB3110059A 1959-09-11 1959-09-11 Improvements relating to marine driving units Expired GB884413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3110059A GB884413A (en) 1959-09-11 1959-09-11 Improvements relating to marine driving units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3110059A GB884413A (en) 1959-09-11 1959-09-11 Improvements relating to marine driving units

Publications (1)

Publication Number Publication Date
GB884413A true GB884413A (en) 1961-12-13

Family

ID=10317981

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3110059A Expired GB884413A (en) 1959-09-11 1959-09-11 Improvements relating to marine driving units

Country Status (1)

Country Link
GB (1) GB884413A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443617A1 (en) * 1978-12-08 1980-07-04 Nissan Motor VEHICLE TRANSMISSION
DE2952512A1 (en) * 1978-12-29 1980-07-10 Nissan Motor AVAILABLE SWITCHING DEVICE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443617A1 (en) * 1978-12-08 1980-07-04 Nissan Motor VEHICLE TRANSMISSION
DE2952512A1 (en) * 1978-12-29 1980-07-10 Nissan Motor AVAILABLE SWITCHING DEVICE
GB2040372A (en) * 1978-12-29 1980-08-28 Nissan Motor Drive condition changeover apparatus for a transfer unit
DE2952512C2 (en) * 1978-12-29 1986-02-06 Nissan Motor Co., Ltd., Yokohama, Kanagawa Switching device for a countershaft transmission

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