IN159429B - - Google Patents

Info

Publication number
IN159429B
IN159429B IN1481/CAL/83A IN1481CA1983A IN159429B IN 159429 B IN159429 B IN 159429B IN 1481CA1983 A IN1481CA1983 A IN 1481CA1983A IN 159429 B IN159429 B IN 159429B
Authority
IN
India
Prior art keywords
control
members
driven
driving
intermediary
Prior art date
Application number
IN1481/CAL/83A
Inventor
Chr Seefluth U
Original Assignee
Seefluth Christian U
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 Seefluth Christian U filed Critical Seefluth Christian U
Publication of IN159429B publication Critical patent/IN159429B/en

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
    • F16H3/74—Complexes, not using actuable speedchanging or regulating members, e.g. with gear ratio determined by free play of frictional or other forces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)
  • Glass Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Retarders (AREA)

Abstract

The epicyclic gear comprises a driving member, a driven member and a control member of which the peripheral speed may be varied with respect to the driving and/or driven members. The teeth of the different members are continuously in mesh with a given reduction ratio which is determined between the teeth of the outer members and/or by at least one reduction stage inside the intermediary member. The intermediary member interconnects the outer members so that they rotate in the same direction. In order to control the rotation speed of the intermediary member without having to overcome a reaction moment, a chain (72-75) is arranged between the driving member (71) and the driven member (77) of which the axes are arranged on at least two different radial lines (81-84) of the central axis (70). The whole assembly is sized in such a way that, when the gear is loaded, at least one of the wheels (72, 75) is supported by a neighbouring wheel by means of a radial traction or pressure load. Thereby, the control member has hardly any reaction motion when no control or braking force acts on the control member.
IN1481/CAL/83A 1982-08-28 1983-12-02 IN159429B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823232122 DE3232122A1 (en) 1982-08-28 1982-08-28 CONTINUOUSLY ADJUSTABLE GEARBOX TRANSMISSION

Publications (1)

Publication Number Publication Date
IN159429B true IN159429B (en) 1987-05-16

Family

ID=6171977

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1481/CAL/83A IN159429B (en) 1982-08-28 1983-12-02

Country Status (6)

Country Link
EP (1) EP0104455B1 (en)
JP (1) JPS59501557A (en)
AT (1) ATE30943T1 (en)
DE (2) DE3232122A1 (en)
IN (1) IN159429B (en)
WO (1) WO1984001008A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831752A1 (en) * 1988-09-19 1990-03-22 Heinrich Kleff CONTINUOUS SPEED-TORQUE CONTROL BY MEANS OF THREE-SHAFT GEARBOXES OF GEARBOX 4, WITH AN ADDITIONAL STAFF
DE4108946A1 (en) * 1991-03-19 1992-09-24 Gottlieb Sebesta Infinitely adjustable gearbox with two circumferential gearings - has gear ratios allowing one wheel to trail driven wheel at same speed
US8720291B2 (en) * 2010-07-23 2014-05-13 Samir MOUFAWAD Automatic multi-speed gear system
JP5896449B2 (en) * 2011-09-05 2016-03-30 国立研究開発法人宇宙航空研究開発機構 Turbofan jet engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR802280A (en) * 1935-05-21 1936-09-01 Variable speed motion transmission device
FR996223A (en) * 1949-08-19 1951-12-17 Automatic variable speed transmission
FR1176227A (en) * 1957-05-27 1959-04-08 Improvements to gear changes and brakes, especially those for motor vehicles
CH356329A (en) * 1957-08-01 1961-08-15 Nussbaumer Ernst Gear system with infinitely variable transmission ratio
JPS5616283B2 (en) * 1973-07-10 1981-04-15

Also Published As

Publication number Publication date
DE3374585T (en) 1987-12-23
ATE30943T1 (en) 1987-12-15
DE3232122A1 (en) 1984-03-01
JPS59501557A (en) 1984-08-30
EP0104455A1 (en) 1984-04-04
DE3374585D1 (en) 1987-12-23
EP0104455B1 (en) 1987-11-19
WO1984001008A1 (en) 1984-03-15

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