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FR2873420B1 - MECHANICAL SPEED VARIATOR WITHOUT FRICTION, WITH A LINEAR OUTPUT SPEED CURVE AND FROM ZERO - Google Patents

MECHANICAL SPEED VARIATOR WITHOUT FRICTION, WITH A LINEAR OUTPUT SPEED CURVE AND FROM ZERO

Info

Publication number
FR2873420B1
FR2873420B1 FR0408147A FR0408147A FR2873420B1 FR 2873420 B1 FR2873420 B1 FR 2873420B1 FR 0408147 A FR0408147 A FR 0408147A FR 0408147 A FR0408147 A FR 0408147A FR 2873420 B1 FR2873420 B1 FR 2873420B1
Authority
FR
France
Prior art keywords
friction
zero
linear output
mechanical
variator
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 - Fee Related
Application number
FR0408147A
Other languages
French (fr)
Other versions
FR2873420A1 (en
Inventor
Roland Soleilhac
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
Priority to FR0408147A priority Critical patent/FR2873420B1/en
Priority to PCT/FR2005/001713 priority patent/WO2006018488A1/en
Publication of FR2873420A1 publication Critical patent/FR2873420A1/en
Application granted granted Critical
Publication of FR2873420B1 publication Critical patent/FR2873420B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H3/70—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • 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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/26—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members with members having orbital motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
FR0408147A 2004-07-20 2004-07-20 MECHANICAL SPEED VARIATOR WITHOUT FRICTION, WITH A LINEAR OUTPUT SPEED CURVE AND FROM ZERO Expired - Fee Related FR2873420B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0408147A FR2873420B1 (en) 2004-07-20 2004-07-20 MECHANICAL SPEED VARIATOR WITHOUT FRICTION, WITH A LINEAR OUTPUT SPEED CURVE AND FROM ZERO
PCT/FR2005/001713 WO2006018488A1 (en) 2004-07-20 2005-07-05 Frictionless, mechanical variable-speed drive unit comprising a linear velocity curve starting at zero

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0408147A FR2873420B1 (en) 2004-07-20 2004-07-20 MECHANICAL SPEED VARIATOR WITHOUT FRICTION, WITH A LINEAR OUTPUT SPEED CURVE AND FROM ZERO

Publications (2)

Publication Number Publication Date
FR2873420A1 FR2873420A1 (en) 2006-01-27
FR2873420B1 true FR2873420B1 (en) 2006-09-01

Family

ID=34947468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0408147A Expired - Fee Related FR2873420B1 (en) 2004-07-20 2004-07-20 MECHANICAL SPEED VARIATOR WITHOUT FRICTION, WITH A LINEAR OUTPUT SPEED CURVE AND FROM ZERO

Country Status (2)

Country Link
FR (1) FR2873420B1 (en)
WO (1) WO2006018488A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0906736D0 (en) * 2009-04-21 2009-06-03 Rolls Royce Plc A drive mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US507701A (en) * 1893-10-31 Machine for grinding glassware
DE3221236A1 (en) * 1982-06-04 1983-12-15 Manfred 8398 Pocking Koser VARIABLE GEAR GEAR
US5415602A (en) * 1993-03-11 1995-05-16 Benesch; Lloyd Transmission device

Also Published As

Publication number Publication date
FR2873420A1 (en) 2006-01-27
WO2006018488A1 (en) 2006-02-23

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120330