FR642742A - Transmission mécanique à rapport variable - Google Patents

Transmission mécanique à rapport variable

Info

Publication number
FR642742A
FR642742A FR642742DA FR642742A FR 642742 A FR642742 A FR 642742A FR 642742D A FR642742D A FR 642742DA FR 642742 A FR642742 A FR 642742A
Authority
FR
France
Prior art keywords
variable
mechanical transmission
ratio mechanical
ratio
transmission
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
English (en)
Inventor
La Precision Moderne
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
Application granted granted Critical
Publication of FR642742A publication Critical patent/FR642742A/fr
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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/04—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion
    • 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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR642742D 1927-03-28 1927-03-28 Transmission mécanique à rapport variable Expired FR642742A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR642742T 1927-03-28

Publications (1)

Publication Number Publication Date
FR642742A true FR642742A (fr) 1928-09-03

Family

ID=8999014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR642742D Expired FR642742A (fr) 1927-03-28 1927-03-28 Transmission mécanique à rapport variable

Country Status (1)

Country Link
FR (1) FR642742A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007023188A1 (fr) * 2005-08-26 2007-03-01 PH.B INNOVATIONS Sàrl Transmission à courroie en spirale
WO2007090837A1 (fr) * 2006-02-06 2007-08-16 Ph.B Innovations Sarl Mécanisme de transmission de traction à démultiplication variable
WO2019166478A1 (fr) * 2018-02-27 2019-09-06 Dieter Gerhard Fahrni Transmission à variation continue et procédé pour faire fonctionner une transmission à variation continue

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007023188A1 (fr) * 2005-08-26 2007-03-01 PH.B INNOVATIONS Sàrl Transmission à courroie en spirale
FR2890143A1 (fr) * 2005-08-26 2007-03-02 Jean Marc Baggio Transmission a courroie en spirale
WO2007090837A1 (fr) * 2006-02-06 2007-08-16 Ph.B Innovations Sarl Mécanisme de transmission de traction à démultiplication variable
WO2019166478A1 (fr) * 2018-02-27 2019-09-06 Dieter Gerhard Fahrni Transmission à variation continue et procédé pour faire fonctionner une transmission à variation continue
CN111919049A (zh) * 2018-02-27 2020-11-10 迪特尔·格哈德·法尔尼 无级变速器和用于运行无级变速器的方法
US11143276B2 (en) 2018-02-27 2021-10-12 Dieter Gerhard Fahrni Continuously variable transmission and method for operating a continuously variable transmission

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