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GB857089A - Planetary gear design - Google Patents

Planetary gear design

Info

Publication number
GB857089A
GB857089A GB29157/57A GB2915757A GB857089A GB 857089 A GB857089 A GB 857089A GB 29157/57 A GB29157/57 A GB 29157/57A GB 2915757 A GB2915757 A GB 2915757A GB 857089 A GB857089 A GB 857089A
Authority
GB
United Kingdom
Prior art keywords
gear
planet carrier
planetary gear
sept
run
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
GB29157/57A
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of GB857089A publication Critical patent/GB857089A/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
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • 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
    • F16H2003/445—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion without permanent connection between the input and the set of orbital gears
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0043—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising four forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2043—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with five engaging means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

857,089. Change-speed gear. BORGWARNER CORPORATION. Sept. 16, 1957 [Sept. 25, 1956], No. 29157/57. Class 80 (2). An epicyclic change-speed gear comprises two planetary gear trains 12, 13 having run 19, 23, planet 21, 25 and ring gears 20, 24, the run gears 19, 23 being interconnected, the first planet carrier 22 being connected to the second ring gear 24, the second planet carrier 26 being connected to the driven shaft 11 and the driving shaft 10 being connectable to one element of the first gear train. The shaft 10 may be selectively connected to the first ring gear 20 by an hydraulically actuated friction clutch 15, or to the first planet carrier 22 by a similar clutch 14. The two clutches 14, 15 and three friction brakes 16, 17, 18 acting on the three elements of the first train may be engaged in pairs to provide low, reduced, direct, overdrive and reverse speeds.
GB29157/57A 1956-09-25 1957-09-16 Planetary gear design Expired GB857089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US857089XA 1956-09-25 1956-09-25

Publications (1)

Publication Number Publication Date
GB857089A true GB857089A (en) 1960-12-29

Family

ID=22193435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29157/57A Expired GB857089A (en) 1956-09-25 1957-09-16 Planetary gear design

Country Status (1)

Country Link
GB (1) GB857089A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162259A (en) * 1984-07-27 1986-01-29 Northern Eng Ind Epicyclic gearing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162259A (en) * 1984-07-27 1986-01-29 Northern Eng Ind Epicyclic gearing
GB2162259B (en) * 1984-07-27 1989-07-19 Northern Eng Ind Epicyclic gear transmission arrangement

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