GB446526A - Improvements in frictional planetary gears - Google Patents

Improvements in frictional planetary gears

Info

Publication number
GB446526A
GB446526A GB3122934A GB3122934A GB446526A GB 446526 A GB446526 A GB 446526A GB 3122934 A GB3122934 A GB 3122934A GB 3122934 A GB3122934 A GB 3122934A GB 446526 A GB446526 A GB 446526A
Authority
GB
United Kingdom
Prior art keywords
carrier
shaft
coupling
thrust
planetary gears
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
GB3122934A
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.)
DELLREAD GEARS HOLDINGS COMPAN
Original Assignee
DELLREAD GEARS HOLDINGS COMPAN
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 DELLREAD GEARS HOLDINGS COMPAN filed Critical DELLREAD GEARS HOLDINGS COMPAN
Priority to GB3122934A priority Critical patent/GB446526A/en
Publication of GB446526A publication Critical patent/GB446526A/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
    • F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
    • F16H13/10—Means for influencing the pressure between the members
    • F16H13/14—Means for influencing the pressure between the members for automatically varying the pressure mechanically
    • 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
    • F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
    • F16H13/06—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members with members having orbital motion

Landscapes

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

Abstract

446,526. Epicyclic friction gearing. DELL, C., Muros, Hall Park Gate, Berkhamsted, Hcrtfordsliire, READ, H. L., Netherton, Herington Grove, Hutton Mount, Essex, and DELLREAD GEARS (HOLDINGS) CO., Ltd., 2, St. Ann's Lane, Great Peter Street, London. Oct. 31, 1934, No. 31229. Addition to 413,802. [Class 80 (i)] The gear claimed in the parent Specification is provided with an axial pressure device arranged between the planet carrier 3 and the driven shaft 9. In the form shown, this device takes the form of balls 12 located in depressions 11 in the carrier and in a flange 10 on the shaft 9. The reaction to the thrust on the carrier 3 is taken through a thrust bearing 16 on to a ring 15 supported through springs 14 by the adjusting ring 7. The carrier 3 and shaft 9 are spigoted together at 13. The coupling* 11, 12 may be replaced by a simple coupling with inclined teeth.
GB3122934A 1934-10-31 1934-10-31 Improvements in frictional planetary gears Expired GB446526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3122934A GB446526A (en) 1934-10-31 1934-10-31 Improvements in frictional planetary gears

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3122934A GB446526A (en) 1934-10-31 1934-10-31 Improvements in frictional planetary gears

Publications (1)

Publication Number Publication Date
GB446526A true GB446526A (en) 1936-04-30

Family

ID=10319966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3122934A Expired GB446526A (en) 1934-10-31 1934-10-31 Improvements in frictional planetary gears

Country Status (1)

Country Link
GB (1) GB446526A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185084A (en) * 1986-01-08 1987-07-08 Forbes George Debrie Perry Roller type friction drive system
US4846008A (en) * 1986-12-29 1989-07-11 Excelermatic Inc. Traction roller transmission
EP0638741A1 (en) * 1993-08-11 1995-02-15 Excelermatic Inc. Planetary type traction roller transmission
CN107956843A (en) * 2017-12-26 2018-04-24 吉林大学青岛汽车研究院 A kind of planetary frictional drive reducing gear with self energizing effort structure
CN112639332A (en) * 2018-07-14 2021-04-09 终极变速器私人有限公司 Self-clamping traction speed-reducing or speed-increasing driver

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185084A (en) * 1986-01-08 1987-07-08 Forbes George Debrie Perry Roller type friction drive system
US4846008A (en) * 1986-12-29 1989-07-11 Excelermatic Inc. Traction roller transmission
EP0638741A1 (en) * 1993-08-11 1995-02-15 Excelermatic Inc. Planetary type traction roller transmission
CN107956843A (en) * 2017-12-26 2018-04-24 吉林大学青岛汽车研究院 A kind of planetary frictional drive reducing gear with self energizing effort structure
CN112639332A (en) * 2018-07-14 2021-04-09 终极变速器私人有限公司 Self-clamping traction speed-reducing or speed-increasing driver

Similar Documents

Publication Publication Date Title
GB446526A (en) Improvements in frictional planetary gears
GB664297A (en) Improvements in speed-reduction gear
GB450953A (en) Variable speed gear more particularly for motor vehicles
GB413802A (en) Improvements in planetary gear
GB407760A (en) Improvements in electrically operated cranes, windlasses and the like
GB731009A (en) Speed-reducing device for winches chain lifts and the like
GB784573A (en) An improvement in or relating to epicyclic gearing
GB416331A (en) Improvements in or relating to variable planetary speed gears
GB372983A (en) Improvements in variable speed gears
GB419998A (en) Improvements in two-speed pedal-crank driving-mechanism for cycles
GB1297673A (en)
GB545285A (en) Improvements in and relating to epicyclic gearing
ES342741A1 (en) Methods and apparatus for reversing the direction of rotation of engine output shafts
GB485674A (en) Improvements in, and relating to, speed reduction gear
GB715038A (en) Improvements in and relating to transmission gears
GB465110A (en) Improvements in continuously variable change-speed gears
GB559910A (en) An improved differential gear for the selective coupling of one or two power input units to a common output member
GB539583A (en) Improvements in or relating to variable speed gearing
GB416506A (en) Improvements in or relating to starting mechanisms for engines
GB527629A (en) Improvements in or relating to epicyclic change speed gears
GB476160A (en) Apparatus for obtaining variable speed reduction
GB642054A (en) Improvements relating to epicyclic gears
GB714232A (en) Improvements in sun-and-planet or multi-countershaft gears
GB613372A (en) Epicyclic train of friction mechanism
GB613371A (en) Epicyclic train of friction mechanism