GB690887A - Apparatus for reversing the direction of rotation of the drive shaft of a vehicle - Google Patents

Apparatus for reversing the direction of rotation of the drive shaft of a vehicle

Info

Publication number
GB690887A
GB690887A GB31422/50A GB3142250A GB690887A GB 690887 A GB690887 A GB 690887A GB 31422/50 A GB31422/50 A GB 31422/50A GB 3142250 A GB3142250 A GB 3142250A GB 690887 A GB690887 A GB 690887A
Authority
GB
United Kingdom
Prior art keywords
driven
reverse
clutches
meshing
input 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
GB31422/50A
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.)
Goetaverken AB
Original Assignee
Goetaverken AB
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 Goetaverken AB filed Critical Goetaverken AB
Publication of GB690887A publication Critical patent/GB690887A/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
    • 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
    • F16H3/14—Gearings for reversal only
    • 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
    • B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
    • B63H23/26—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

690,887. Reverse-gear. AKTIEBOLAGET GOTAVERKEN. Dec. 27, 1950 [Dec. 31, 1949], No. 31422/50. Class 80 (ii). Equal speeds forward and reverse between a gas-turbine-driven input shaft 5 and a locomotive-driving shaft. 12, are provided by two parallel input shafts 8, 15 having constantlymeshed fast toothed wheels 7, 14, through which they are continuously oppositely rotated by a meshing pinion 6 on the input shaft 5, and also having electrically or hydraulically-operated frictian clutches 9, 16 for selectively connecting them to, pinions 11, 18 constantly meshing a common wheel 13 on the output shaft 12, the clutches being supplied with pressure-fluid or electricity by a pump 19 or generator driven by an internal combustion engine 1 which also supplies pressure gas to the gas turbine 3 which drives the input shaft 5. An. additional pump 39 driven by the output-connected pinion. 18 may be provided to ensure lubrication pressure whilst hauling the locomotive with both clutches disengaged. As shown in Fig. 3, each clutch is arranged inside the corresponding toothed wheel 7 or 14, between double pinions 11, 11 meshing a double output wheel 13, 13. The driven clutch-discs 9a, 9b are moved, away from and towards each other for engagement and disengagement respectively, by oil pressure supplied and exhausted through ducts 22, 23 under control of a piston distributer-valve 21; Fig. 1, and Figs. 4-6 (not shown), giving forward, neutral and reverse.
GB31422/50A 1949-12-31 1950-12-27 Apparatus for reversing the direction of rotation of the drive shaft of a vehicle Expired GB690887A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE690887X 1949-12-31

Publications (1)

Publication Number Publication Date
GB690887A true GB690887A (en) 1953-04-29

Family

ID=20315194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31422/50A Expired GB690887A (en) 1949-12-31 1950-12-27 Apparatus for reversing the direction of rotation of the drive shaft of a vehicle

Country Status (1)

Country Link
GB (1) GB690887A (en)

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