FR380136A - Reversible gear shift mechanism - Google Patents

Reversible gear shift mechanism

Info

Publication number
FR380136A
FR380136A FR380136DA FR380136A FR 380136 A FR380136 A FR 380136A FR 380136D A FR380136D A FR 380136DA FR 380136 A FR380136 A FR 380136A
Authority
FR
France
Prior art keywords
gear shift
shift mechanism
reversible gear
reversible
shift
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
Other languages
French (fr)
Inventor
John Nelson
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
Application granted granted Critical
Publication of FR380136A publication Critical patent/FR380136A/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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/42—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable
    • F16H3/423—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable the teeth being arranged on a surface of generally conical shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR380136D 1906-07-25 1907-07-22 Reversible gear shift mechanism Expired FR380136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB380136X 1906-07-25

Publications (1)

Publication Number Publication Date
FR380136A true FR380136A (en) 1907-11-29

Family

ID=1426376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR380136D Expired FR380136A (en) 1906-07-25 1907-07-22 Reversible gear shift mechanism

Country Status (1)

Country Link
FR (1) FR380136A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994020772A1 (en) * 1993-03-03 1994-09-15 Esca Jolyon Allday Improvements in or relating to variable gears and drives
FR2916825A1 (en) * 2007-06-04 2008-12-05 Cedric Philippe Frederic Froger Gear ratio varying device for mechanical gearbox of car, has toothed spirals engrained on pinions by relieving pinions for transmitting continuous movement to sprocket, and gear ratio between spirals and sprocket continuously evolved

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994020772A1 (en) * 1993-03-03 1994-09-15 Esca Jolyon Allday Improvements in or relating to variable gears and drives
FR2916825A1 (en) * 2007-06-04 2008-12-05 Cedric Philippe Frederic Froger Gear ratio varying device for mechanical gearbox of car, has toothed spirals engrained on pinions by relieving pinions for transmitting continuous movement to sprocket, and gear ratio between spirals and sprocket continuously evolved

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