GB692511A - Variable speed toothed gearing for ship propulsion - Google Patents

Variable speed toothed gearing for ship propulsion

Info

Publication number
GB692511A
GB692511A GB3118550A GB3118550A GB692511A GB 692511 A GB692511 A GB 692511A GB 3118550 A GB3118550 A GB 3118550A GB 3118550 A GB3118550 A GB 3118550A GB 692511 A GB692511 A GB 692511A
Authority
GB
United Kingdom
Prior art keywords
shaft
wheel
rotatable
countershafts
variable speed
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
GB3118550A
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.)
FRANZ SUEBERKRUB
Original Assignee
FRANZ SUEBERKRUB
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 FRANZ SUEBERKRUB filed Critical FRANZ SUEBERKRUB
Priority to GB3118550A priority Critical patent/GB692511A/en
Publication of GB692511A publication Critical patent/GB692511A/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

Abstract

692,511. Variable speed gear. SUBERKRUB, F. Dec. 21, 1950, No. 31185/50. Class 80 (ii), A variable speed and reversing gear comprises driving and driven toothed wheels on parallel shafts, two countershafts each mounting one fixed and two rotatable wheels, and clutch means for connecting the rotatable wheels to their shafts, the fixed wheels on each shaft meshing with the driven wheel, one rotatable wheel on each shaft meshing with the driving wheel and the other rotatable wheel meshing with the corresponding wheel on the other shaft. As shown a driving shaft 1 and a driven shaft 11 are connected by countershafts 5, 6, 13. Pinions 9, 10, 15 engage a wheel 12 on the shaft 11 and are fast with their respective countershafts. Loosely mounted on, but clutchable by clutches A, B, C to, the countershafts are pinions 4, 3, 14 engaging a wheel 2 on the shaft 1. The pinions 9, 10, 15 and 4, 3, 14 being of different diameter ratios, three speeds are available. A pinion 7 integral with pinion 3 engages a pinion 8 rotatable on, but clutchable (by clutch D) to, the shaft 6 to provide a reverse gear. The clutches are preferably laminar disc clutches.
GB3118550A 1950-12-21 1950-12-21 Variable speed toothed gearing for ship propulsion Expired GB692511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3118550A GB692511A (en) 1950-12-21 1950-12-21 Variable speed toothed gearing for ship propulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3118550A GB692511A (en) 1950-12-21 1950-12-21 Variable speed toothed gearing for ship propulsion

Publications (1)

Publication Number Publication Date
GB692511A true GB692511A (en) 1953-06-10

Family

ID=10319274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3118550A Expired GB692511A (en) 1950-12-21 1950-12-21 Variable speed toothed gearing for ship propulsion

Country Status (1)

Country Link
GB (1) GB692511A (en)

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