FR2025565A1 - - Google Patents

Info

Publication number
FR2025565A1
FR2025565A1 FR6942243A FR6942243A FR2025565A1 FR 2025565 A1 FR2025565 A1 FR 2025565A1 FR 6942243 A FR6942243 A FR 6942243A FR 6942243 A FR6942243 A FR 6942243A FR 2025565 A1 FR2025565 A1 FR 2025565A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6942243A
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Publication of FR2025565A1 publication Critical patent/FR2025565A1/fr
Withdrawn legal-status Critical Current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
    • F16N—LUBRICATING
    • F16N9/00—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent
    • F16N9/02—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent with reservoir on or in a rotary member
    • 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
    • F16H15/32—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 has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
    • F16H15/36—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 has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
    • F16H15/38—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 has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0427—Guidance of lubricant on rotary parts, e.g. using baffles for collecting lubricant by centrifugal force
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0487—Friction gearings
    • F16H57/049—Friction gearings of the toroid type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
FR6942243A 1968-12-06 1969-12-05 Withdrawn FR2025565A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5821768 1968-12-06

Publications (1)

Publication Number Publication Date
FR2025565A1 true FR2025565A1 (fr) 1970-09-11

Family

ID=10481049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6942243A Withdrawn FR2025565A1 (fr) 1968-12-06 1969-12-05

Country Status (7)

Country Link
US (1) US3662857A (fr)
JP (1) JPS5020219B1 (fr)
DE (1) DE1961001A1 (fr)
FR (1) FR2025565A1 (fr)
GB (1) GB1296827A (fr)
NL (1) NL6918314A (fr)
SE (1) SE350590B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170284B (en) * 1985-01-30 1989-07-05 Nat Res Dev Improvements in or relating to automotive transmissions of the rolling traction type
GB2173872A (en) * 1985-04-16 1986-10-22 Nat Res Dev Improvements in or relating to continuously-variable-ratio transmission units
GB8715952D0 (en) * 1987-07-07 1987-08-12 Perry F G D B Transmissions
DE4117409C2 (de) * 1991-05-28 1994-09-29 Audi Ag Schmiervorrichtung
DE19542726B4 (de) * 1995-11-16 2006-02-16 Rohs, Ulrich, Dr.-Ing. Kegelreibringgetriebe
US5924953A (en) * 1997-05-21 1999-07-20 Rohs; Ulrich Friction cone gearing
CN1584368A (zh) 2003-08-20 2005-02-23 乌尔里克.罗斯 无级变速传动装置
DE10359858A1 (de) * 2003-08-20 2005-03-31 Rohs, Ulrich, Dr.-Ing. Stufenlos einstellbares Getriebe
WO2006131778A1 (fr) * 2005-06-10 2006-12-14 International Innovations Limited Systeme de transmission a variation continue
JP5621872B2 (ja) * 2013-04-04 2014-11-12 トヨタ自動車株式会社 無段変速機
US10323695B2 (en) 2015-02-11 2019-06-18 American Axle & Manufacturing, Inc. Clutch assembly with fluid evacuation
WO2018112606A1 (fr) * 2016-12-20 2018-06-28 Transmission Cvtcorp Inc. Agencement de refroidissement de disque pour transmission à variation continue toroïdale

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097546A (en) * 1963-07-16 Transmission mechanism
US2285754A (en) * 1939-02-01 1942-06-09 Crosley Corp Refrigeration mechanism
US2242195A (en) * 1940-08-31 1941-05-13 Gen Electric Geared axle drive
US2872875A (en) * 1948-06-24 1959-02-10 Curtiss Wright Corp Hydraulic power units
US2677440A (en) * 1950-09-13 1954-05-04 Mack Mfg Corp Lubricating system
US3065822A (en) * 1960-12-12 1962-11-27 Int Harvester Co Lubricating means for a power transmission
DE1233220B (de) * 1964-03-26 1967-01-26 Hatz Motoren Anordnung zum Schmieren eines Pleuellagers

Also Published As

Publication number Publication date
NL6918314A (fr) 1970-06-09
GB1296827A (fr) 1972-11-22
US3662857A (en) 1972-05-16
SE350590B (fr) 1972-10-30
DE1961001A1 (de) 1970-07-02
JPS5020219B1 (fr) 1975-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse