FR31504E - Gradual and automatic gear change - Google Patents

Gradual and automatic gear change

Info

Publication number
FR31504E
FR31504E FR31504DA FR31504E FR 31504 E FR31504 E FR 31504E FR 31504D A FR31504D A FR 31504DA FR 31504 E FR31504 E FR 31504E
Authority
FR
France
Prior art keywords
gradual
gear change
automatic gear
automatic
change
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
French (fr)
Inventor
Edouard-Henri-Leopol Audouit
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 FR31504E publication Critical patent/FR31504E/en
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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/664—Friction gearings
    • F16H61/6646—Friction gearings controlling shifting exclusively as a function of speed
    • 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
    • F16H15/42—Gearings providing a continuous range of gear ratios in which two members co-operate by means of rings or by means of parts of endless flexible members pressed between the first mentioned members
FR31504D 1925-08-27 1925-08-27 Gradual and automatic gear change Expired FR31504E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31504T 1925-08-27

Publications (1)

Publication Number Publication Date
FR31504E true FR31504E (en) 1927-03-16

Family

ID=8669306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31504D Expired FR31504E (en) 1925-08-27 1925-08-27 Gradual and automatic gear change

Country Status (1)

Country Link
FR (1) FR31504E (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2146113A2 (en) 2008-07-16 2010-01-20 Ulrich Rohs Friction ring drive with a friction ring and method for manufacturing the same
DE102011013070A1 (en) * 2011-03-04 2012-09-06 Ulrich Rohs Conical friction ring gearbox has friction ring with circular friction ring outer edge between friction ring outer surface and outer friction surface, where radius of friction ring outer edge is preset times of friction ring width
CN105757199A (en) * 2016-03-16 2016-07-13 浙江德孚力汽车变速箱有限公司 Ring knock-off protection structure for conical ring variable speed unit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2146113A2 (en) 2008-07-16 2010-01-20 Ulrich Rohs Friction ring drive with a friction ring and method for manufacturing the same
DE102009032164A1 (en) 2008-07-16 2010-01-21 Rohs, Ulrich, Dr. Ing. Friction ring gear with a friction ring and method of making a friction cone
EP2146113A3 (en) * 2008-07-16 2010-03-10 Ulrich Rohs Friction ring drive with a friction ring and method for manufacturing the same
US8303462B2 (en) 2008-07-16 2012-11-06 Ulrich Rohs Friction-ring transmission having a friction ring, and method for producing a friction cone
RU2521875C2 (en) * 2008-07-16 2014-07-10 Ульрих Рос Friction ring drive with one friction ring
DE102011013070A1 (en) * 2011-03-04 2012-09-06 Ulrich Rohs Conical friction ring gearbox has friction ring with circular friction ring outer edge between friction ring outer surface and outer friction surface, where radius of friction ring outer edge is preset times of friction ring width
CN105757199A (en) * 2016-03-16 2016-07-13 浙江德孚力汽车变速箱有限公司 Ring knock-off protection structure for conical ring variable speed unit
CN105757199B (en) * 2016-03-16 2018-01-23 浙江德孚力汽车变速箱有限公司 Ring for conical ring formula buncher, which is hit, stops protection structure

Similar Documents

Publication Publication Date Title
FR31504E (en) Gradual and automatic gear change
FR604176A (en) Automatic gear change
FR617323A (en) Automatic gear change
FR619845A (en) Automatic gear change
FR592572A (en) Automatic and progressive gear change mechanism
FR547876A (en) Gradual and automatic gear change
FR550884A (en) Automatic gear change
FR622997A (en) Automatic gear change
FR613144A (en) Automatic gear change
FR571778A (en) Gradual and automatic gear change
FR593711A (en) Automatic or controlled clutch and gear change
FR649375A (en) Clutch and automatic gear change
FR590313A (en) Progressive and automatic gear change mechanism
FR667490A (en) Gradual and automatic gear change
FR611012A (en) Gradual and automatic gear change
FR645804A (en) Gradual and automatic gear change
FR594371A (en) Automatic gear change
FR606778A (en) Automatic gear change
FR617303A (en) Automatic gear change
FR31446E (en) Automatic gear change
FR590124A (en) Automatic gear change
FR601961A (en) Automatic gear change
FR604549A (en) Progressive and automatic gear change mechanism
FR549248A (en) Gradual and automatic gear change
FR601025A (en) Automatic gear change