FR859023A - Speed variator - Google Patents

Speed variator

Info

Publication number
FR859023A
FR859023A FR859023DA FR859023A FR 859023 A FR859023 A FR 859023A FR 859023D A FR859023D A FR 859023DA FR 859023 A FR859023 A FR 859023A
Authority
FR
France
Prior art keywords
speed variator
variator
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
Other languages
French (fr)
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.)
ANONIMA oHG NOVARESI SOC
Original Assignee
ANONIMA oHG NOVARESI SOC
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 ANONIMA oHG NOVARESI SOC filed Critical ANONIMA oHG NOVARESI SOC
Application granted granted Critical
Publication of FR859023A publication Critical patent/FR859023A/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
    • 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
FR859023D 1938-08-13 1939-08-12 Speed variator Expired FR859023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT859023X 1938-08-13

Publications (1)

Publication Number Publication Date
FR859023A true FR859023A (en) 1940-12-09

Family

ID=11329830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR859023D Expired FR859023A (en) 1938-08-13 1939-08-12 Speed variator

Country Status (1)

Country Link
FR (1) FR859023A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224285A (en) * 1962-04-30 1965-12-21 Maichen Karl Infinitely variable friction gearing
US4229985A (en) * 1977-12-22 1980-10-28 Domenic Borello Continuous variable speed transmission
US4841791A (en) * 1986-09-18 1989-06-27 Jose Juncosa Lopez Speed gearboxes
WO2001053719A1 (en) * 2000-01-17 2001-07-26 Jambrek, Zoran Gearing for conveying rotary motion with cone rollers and friction ring assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224285A (en) * 1962-04-30 1965-12-21 Maichen Karl Infinitely variable friction gearing
US4229985A (en) * 1977-12-22 1980-10-28 Domenic Borello Continuous variable speed transmission
US4841791A (en) * 1986-09-18 1989-06-27 Jose Juncosa Lopez Speed gearboxes
WO2001053719A1 (en) * 2000-01-17 2001-07-26 Jambrek, Zoran Gearing for conveying rotary motion with cone rollers and friction ring assembly

Similar Documents

Publication Publication Date Title
FR859023A (en) Speed variator
FR856446A (en) Gradual speed change
FR848443A (en) Speed regulator
FR865049A (en) Speed variator
FR842417A (en) Speed variator
FR842827A (en) Speed variator
FR834702A (en) Speed change for cycles
FR880277A (en) Speed variator
FR875582A (en) Automatic speed variator
FR845695A (en) Speed reducer
FR844707A (en) Speed regulator
FR876416A (en) Speed variator
FR841466A (en) Speed indicator
FR853447A (en) Improvements to continuously variable speed transmissions
FR857992A (en) Speed transformer
FR773506A (en) Speed reducer
FR771841A (en) Speed reducer
FR856842A (en) Speed reducer-variator
FR846185A (en) Gradual speed change
FR850546A (en) Hydrodynamic tachometer
FR838083A (en) Speed variator
FR870284A (en) Speed variator
FR843648A (en) Batch speed reducer, variable speed
FR859249A (en) Variable speed transmission
FR832310A (en) Speed indicator