FR2542406B1 - Dispositif modificateur de vitesse - Google Patents

Dispositif modificateur de vitesse

Info

Publication number
FR2542406B1
FR2542406B1 FR8303820A FR8303820A FR2542406B1 FR 2542406 B1 FR2542406 B1 FR 2542406B1 FR 8303820 A FR8303820 A FR 8303820A FR 8303820 A FR8303820 A FR 8303820A FR 2542406 B1 FR2542406 B1 FR 2542406B1
Authority
FR
France
Prior art keywords
speed modifier
modifier
speed
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
FR8303820A
Other languages
English (en)
Other versions
FR2542406A1 (fr
Inventor
Alexandre Georgelin
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.)
Faiveley Enterprises SA
Faiveley Transport SA
Original Assignee
Faiveley Enterprises SA
Faiveley SA
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 Faiveley Enterprises SA, Faiveley SA filed Critical Faiveley Enterprises SA
Priority to FR8303820A priority Critical patent/FR2542406B1/fr
Publication of FR2542406A1 publication Critical patent/FR2542406A1/fr
Application granted granted Critical
Publication of FR2542406B1 publication Critical patent/FR2542406B1/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
    • F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
    • F16H13/10—Means for influencing the pressure between the members
    • F16H13/14—Means for influencing the pressure between the members for automatically varying the pressure mechanically
    • 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
    • F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
    • F16H13/02—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members without members having orbital motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
FR8303820A 1983-03-09 1983-03-09 Dispositif modificateur de vitesse Expired FR2542406B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8303820A FR2542406B1 (fr) 1983-03-09 1983-03-09 Dispositif modificateur de vitesse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8303820A FR2542406B1 (fr) 1983-03-09 1983-03-09 Dispositif modificateur de vitesse

Publications (2)

Publication Number Publication Date
FR2542406A1 FR2542406A1 (fr) 1984-09-14
FR2542406B1 true FR2542406B1 (fr) 1989-01-13

Family

ID=9286643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8303820A Expired FR2542406B1 (fr) 1983-03-09 1983-03-09 Dispositif modificateur de vitesse

Country Status (1)

Country Link
FR (1) FR2542406B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9110908U1 (de) * 1991-09-03 1991-10-31 Polnik, Artur, 4060 Viersen Getriebe
JP3528516B2 (ja) 1997-05-26 2004-05-17 日本精工株式会社 摩擦ローラ式変速機
US5931759A (en) * 1997-05-09 1999-08-03 Nsk Ltd. Friction-roller speed changer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR886692A (fr) * 1941-10-13 1943-10-21 Sachsische Armaturen Fabrik W Mécanisme de commande à roues de friction
DE1036595B (de) * 1956-02-09 1958-08-14 Wilhelm Herm Mueller & Co K G Reibradgetriebe
GB1118782A (en) * 1964-09-24 1968-07-03 Ulrich Max Willi Barske Improvements in and relating to friction gearing
US3945270A (en) * 1975-02-18 1976-03-23 Wedgtrac Corporation Friction drive transmission

Also Published As

Publication number Publication date
FR2542406A1 (fr) 1984-09-14

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse