FR1375048A - Continuous speed change by tapered rollers with parallel axes - Google Patents

Continuous speed change by tapered rollers with parallel axes

Info

Publication number
FR1375048A
FR1375048A FR938479A FR938479A FR1375048A FR 1375048 A FR1375048 A FR 1375048A FR 938479 A FR938479 A FR 938479A FR 938479 A FR938479 A FR 938479A FR 1375048 A FR1375048 A FR 1375048A
Authority
FR
France
Prior art keywords
speed change
parallel axes
tapered rollers
continuous speed
continuous
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
FR938479A
Other languages
French (fr)
Inventor
Andre Grimaud
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 filed Critical
Priority to FR938479A priority Critical patent/FR1375048A/en
Application granted granted Critical
Publication of FR1375048A publication Critical patent/FR1375048A/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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/42—Gearings providing a continuous range of gear ratios in which two members co-operate by means of rings or by means of parts of endless flexible members pressed between the first mentioned members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR938479A 1963-06-18 1963-06-18 Continuous speed change by tapered rollers with parallel axes Expired FR1375048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR938479A FR1375048A (en) 1963-06-18 1963-06-18 Continuous speed change by tapered rollers with parallel axes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR938479A FR1375048A (en) 1963-06-18 1963-06-18 Continuous speed change by tapered rollers with parallel axes

Publications (1)

Publication Number Publication Date
FR1375048A true FR1375048A (en) 1964-10-16

Family

ID=8806309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938479A Expired FR1375048A (en) 1963-06-18 1963-06-18 Continuous speed change by tapered rollers with parallel axes

Country Status (1)

Country Link
FR (1) FR1375048A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007002581A1 (en) * 2006-09-22 2008-04-03 Rohs, Ulrich, Dr. Ing. Bevel friction ring gear has axial variation of friction surface having radius in excess of 0.1 mm, in at least two convex regions, and a radius in excess of 0.01 mm in at least two concave regions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007002581A1 (en) * 2006-09-22 2008-04-03 Rohs, Ulrich, Dr. Ing. Bevel friction ring gear has axial variation of friction surface having radius in excess of 0.1 mm, in at least two convex regions, and a radius in excess of 0.01 mm in at least two concave regions
US8187142B2 (en) 2006-09-22 2012-05-29 Ulrich Rohs Bevel friction ring gear mechanism

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