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GB810411A - Change speed gears for automobiles - Google Patents

Change speed gears for automobiles

Info

Publication number
GB810411A
GB810411A GB1630557A GB1630557A GB810411A GB 810411 A GB810411 A GB 810411A GB 1630557 A GB1630557 A GB 1630557A GB 1630557 A GB1630557 A GB 1630557A GB 810411 A GB810411 A GB 810411A
Authority
GB
United Kingdom
Prior art keywords
gear
differential
shafts
casing
countershaft
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
GB1630557A
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
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 Individual filed Critical Individual
Priority to GB1630557A priority Critical patent/GB810411A/en
Publication of GB810411A publication Critical patent/GB810411A/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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in 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
    • 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
    • F16H3/083—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 with radially acting and axially controlled clutching members, e.g. sliding keys
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0482—Gearings with gears having orbital motion
    • F16H57/0483—Axle or inter-axle differentials
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0493—Gearings with spur or bevel gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)

Abstract

810,411. Motor vehicle driving gear. BUTTERWORTH, A. J. May 22,1957, No. 16305/57 Class 79(2) [Also in Group XXIV] In a motor vehicle, a constant - mesh change - speed gear has a driving shaft 44, Fig. 1, to which is selectively clutched one or other of gears 54...58 meshing gears 65...69 on a countershaft 70 (see Group XXIV), the countershaft gear 66 meshing a gear 145, Fig. 3, fast with the planet carrier of a bevel gear differential 147, &c. transmitting drive through two shafts 149 to the front and rear road wheels of the vehicle. To vary the ratio of the drive from the countershaft 70 to the differential planet carrier, a packing member 154 between the change-speed gear case 45 and the differential gear case 143 is replaced by a similar packing member 154 of different thickness. The distance between the axes of the shafts 149, 70 is thereby altered, so that the gear 145 can be replaced by another gear of different size. In a modification, the bevel gear differential 147, &c., Fig. 4, is mounted in a substantially cylindrical casing 174. The axis of the two driven shafts 149 is eccentric to the axis of the cylindrical differential casing 174. By turning the differential casing 174 relatively to casing parts 143 fast with the change-speed gear case 45, the distance between the axes of the shafts 149, 70 is altered and, as before, the gear 145 can then be replaced by another gear of different size.
GB1630557A 1957-05-22 1957-05-22 Change speed gears for automobiles Expired GB810411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1630557A GB810411A (en) 1957-05-22 1957-05-22 Change speed gears for automobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1630557A GB810411A (en) 1957-05-22 1957-05-22 Change speed gears for automobiles

Publications (1)

Publication Number Publication Date
GB810411A true GB810411A (en) 1959-03-18

Family

ID=10074902

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1630557A Expired GB810411A (en) 1957-05-22 1957-05-22 Change speed gears for automobiles

Country Status (1)

Country Link
GB (1) GB810411A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448665A1 (en) * 1979-02-07 1980-09-05 Nissan Motor TRANSMISSION FOR AUTOMOBILES
FR2458419A1 (en) * 1979-06-04 1981-01-02 Nissan Motor IMPROVEMENT TO AUTOMATIC TRANSMISSION WITH CROSS AXLE
GB2137148A (en) * 1983-03-30 1984-10-03 Thomas Schilter Drive for a Steered Axle of a Vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448665A1 (en) * 1979-02-07 1980-09-05 Nissan Motor TRANSMISSION FOR AUTOMOBILES
FR2458419A1 (en) * 1979-06-04 1981-01-02 Nissan Motor IMPROVEMENT TO AUTOMATIC TRANSMISSION WITH CROSS AXLE
GB2137148A (en) * 1983-03-30 1984-10-03 Thomas Schilter Drive for a Steered Axle of a Vehicle

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