FR2241216A5 - Speed varying device for general use - is for automobiles, machine tools etc. and has two discs separated by rollers - Google Patents

Speed varying device for general use - is for automobiles, machine tools etc. and has two discs separated by rollers

Info

Publication number
FR2241216A5
FR2241216A5 FR7329804A FR7329804A FR2241216A5 FR 2241216 A5 FR2241216 A5 FR 2241216A5 FR 7329804 A FR7329804 A FR 7329804A FR 7329804 A FR7329804 A FR 7329804A FR 2241216 A5 FR2241216 A5 FR 2241216A5
Authority
FR
France
Prior art keywords
rollers
automobiles
machine tools
general use
varying device
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
FR7329804A
Other languages
English (en)
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.)
VIRLON JEAN CLAUDE
Original Assignee
VIRLON JEAN CLAUDE
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 VIRLON JEAN CLAUDE filed Critical VIRLON JEAN CLAUDE
Priority to FR7329804A priority Critical patent/FR2241216A5/fr
Priority to BE147503A priority patent/BE818723A/fr
Priority to DE19742439042 priority patent/DE2439042A1/de
Priority to IT2633274A priority patent/IT1019962B/it
Application granted granted Critical
Publication of FR2241216A5 publication Critical patent/FR2241216A5/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
    • 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
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/08—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface
    • F16H15/10—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface in which the axes of the two members cross or intersect
    • F16H15/12—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface in which the axes of the two members cross or intersect in which one or each member is duplicated, e.g. for obtaining better transmission, for lessening the reaction forces on the bearings
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Gear Transmission (AREA)
FR7329804A 1973-08-16 1973-08-16 Speed varying device for general use - is for automobiles, machine tools etc. and has two discs separated by rollers Expired FR2241216A5 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7329804A FR2241216A5 (en) 1973-08-16 1973-08-16 Speed varying device for general use - is for automobiles, machine tools etc. and has two discs separated by rollers
BE147503A BE818723A (fr) 1973-08-16 1974-08-09 Variateur de vitesse mecanique
DE19742439042 DE2439042A1 (de) 1973-08-16 1974-08-14 Mechanischer kontinuierlicher geschwindigkeitsregler
IT2633274A IT1019962B (it) 1973-08-16 1974-08-14 Variatore di velocita meccanico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7329804A FR2241216A5 (en) 1973-08-16 1973-08-16 Speed varying device for general use - is for automobiles, machine tools etc. and has two discs separated by rollers

Publications (1)

Publication Number Publication Date
FR2241216A5 true FR2241216A5 (en) 1975-03-14

Family

ID=9124018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329804A Expired FR2241216A5 (en) 1973-08-16 1973-08-16 Speed varying device for general use - is for automobiles, machine tools etc. and has two discs separated by rollers

Country Status (4)

Country Link
BE (1) BE818723A (fr)
DE (1) DE2439042A1 (fr)
FR (1) FR2241216A5 (fr)
IT (1) IT1019962B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366492A1 (fr) * 1976-09-30 1978-04-28 Virlon Jean Claude Perfectionnements apportes aux dispositifs de transmission de vitesse
CN103542058A (zh) * 2013-10-15 2014-01-29 同济大学 具有双中间滚轮转向变径机构的摩擦式无级变速装置
CN106567915A (zh) * 2016-05-06 2017-04-19 莫韬 转向双滚轮平盘无级变速传动装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720090A (en) * 1996-04-17 1998-02-24 Prestige Cabinetry And Finishings, Inc. Machining apparatus with modular machine tools
DE10343647B3 (de) * 2003-09-20 2005-06-30 YÖNDEM, Ilyas Getriebe zum Übertragen von Drehbewegungen mit konstanter Übersetzung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366492A1 (fr) * 1976-09-30 1978-04-28 Virlon Jean Claude Perfectionnements apportes aux dispositifs de transmission de vitesse
CN103542058A (zh) * 2013-10-15 2014-01-29 同济大学 具有双中间滚轮转向变径机构的摩擦式无级变速装置
CN103542058B (zh) * 2013-10-15 2017-02-15 同济大学 具有双中间滚轮转向变径机构的摩擦式无级变速装置
CN106567915A (zh) * 2016-05-06 2017-04-19 莫韬 转向双滚轮平盘无级变速传动装置

Also Published As

Publication number Publication date
BE818723A (fr) 1974-12-02
IT1019962B (it) 1977-11-30
DE2439042A1 (de) 1975-04-30

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Legal Events

Date Code Title Description
AM Act modifying the rights related to an application or a patent
ST Notification of lapse