IT1203237B - Tperfezionamento nelle trasmissioni a pulegge coniche a rapporto continuamente variabile - Google Patents

Tperfezionamento nelle trasmissioni a pulegge coniche a rapporto continuamente variabile

Info

Publication number
IT1203237B
IT1203237B IT49925/79A IT4992579A IT1203237B IT 1203237 B IT1203237 B IT 1203237B IT 49925/79 A IT49925/79 A IT 49925/79A IT 4992579 A IT4992579 A IT 4992579A IT 1203237 B IT1203237 B IT 1203237B
Authority
IT
Italy
Prior art keywords
tperfection
conic
pulleys
transmissions
continuously variable
Prior art date
Application number
IT49925/79A
Other languages
English (en)
Other versions
IT7949925A0 (it
Original Assignee
Piv Antrieb Reimers Kg Werner
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 Piv Antrieb Reimers Kg Werner filed Critical Piv Antrieb Reimers Kg Werner
Publication of IT7949925A0 publication Critical patent/IT7949925A0/it
Application granted granted Critical
Publication of IT1203237B publication Critical patent/IT1203237B/it

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
    • F16H61/662—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 with endless flexible members
    • F16H61/6625—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 with endless flexible members controlling shifting exclusively as a function of torque
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
    • F16H63/06—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions
    • F16H63/067—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions mechanical actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Control Of Transmission Device (AREA)
  • Friction Gearing (AREA)
IT49925/79A 1978-10-26 1979-08-01 Tperfezionamento nelle trasmissioni a pulegge coniche a rapporto continuamente variabile IT1203237B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2846546A DE2846546C2 (de) 1978-10-26 1978-10-26 Stufenlos einstellbares Kegelscheibengetriebe

Publications (2)

Publication Number Publication Date
IT7949925A0 IT7949925A0 (it) 1979-08-01
IT1203237B true IT1203237B (it) 1989-02-15

Family

ID=6053120

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49925/79A IT1203237B (it) 1978-10-26 1979-08-01 Tperfezionamento nelle trasmissioni a pulegge coniche a rapporto continuamente variabile

Country Status (4)

Country Link
DE (1) DE2846546C2 (it)
FR (1) FR2439911A1 (it)
GB (1) GB2033984B (it)
IT (1) IT1203237B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8400515A1 (es) * 1982-11-10 1983-11-01 Domar Sa Perfeccionamientos en los dispositivos accionadores del tambor giratorio de una maquina lavadora de ropa.
JPS6110149A (ja) * 1984-06-23 1986-01-17 Daihatsu Motor Co Ltd Ｖベルト式無段変速機
FR2598477A1 (fr) * 1986-05-07 1987-11-13 Valeo Poulie de variateur de vitesse et variateur de vitesse incorporant une telle poulie.
DE4234294B4 (de) * 1991-10-19 2008-04-03 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Kegelscheibenumschlingungsgetriebe
CN113513565A (zh) * 2021-04-29 2021-10-19 长治市长清科技有限公司 一种新型cvt变速装置
CN113503349A (zh) * 2021-07-28 2021-10-15 长治市长清科技有限公司 一种应用于cvt变速装置的八爪机构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR56409E (fr) * 1945-03-15 1952-09-24 Perfectionnements aux mécanismes de changement de vitesse
DE873191C (de) * 1951-04-27 1953-04-13 Patentverwertung W Reimers G M Zugmittelwechselgetriebe
GB843235A (en) * 1957-12-13 1960-08-04 Colmant & Cuvelier Ets Improvements in or relating to v-grooved pulleys having a variable effective diameter
DE1081733B (de) * 1958-07-19 1960-05-12 Reimers Getriebe K G Steuereinrichtung an stufenlos verstellbaren Getrieben mit zwischen axial verschiebbaren Kegelscheibenpaaren laufenden Zugmittelstraengen und hydraulischer Verstelleinrichtung
DE1816950C3 (de) 1968-12-24 1971-06-03 Piv Antrieb Reimers Kg Werner Kegelscheiben-Umschlingungsgetriebe
CH560337A5 (en) * 1974-02-14 1975-03-27 Fischer Ag Georg Continuously adjustable V-belt drive - contains control circuit with electro-hydraulic servo valve
US4014431A (en) * 1975-08-29 1977-03-29 Eugene Angeletti Spiral tube conveyor
DE2539094C2 (de) * 1975-09-03 1977-09-08 PIV Antrieb Werner Reimers KG, 6380 Bad Homburg Stufenlos einstellbares Kegelscheibengetriebe

Also Published As

Publication number Publication date
FR2439911B1 (it) 1983-08-05
FR2439911A1 (fr) 1980-05-23
GB2033984B (en) 1982-12-22
DE2846546A1 (de) 1980-04-30
DE2846546C2 (de) 1981-10-01
GB2033984A (en) 1980-05-29
IT7949925A0 (it) 1979-08-01

Similar Documents

Publication Publication Date Title
IT1203238B (it) Perfezionamento nelle trasmissioni a pulegge coniche con rapporto continuamente variabile
IT8148814A0 (it) Perfezionamento nelle trasmissioni a pulegge coniche del tipo a rapporto continuamente variabile
AT377341B (de) Keilriemengetriebe mit stufenlos veraenderbarem uebersetzungsverhaeltnis
IT1140757B (it) Trasmissione variabile a pulegge
IT1183001B (it) Perfezionamento nelle trasmissioni a pulegge coniche con rapporto continuamente variabile a comando idraulico
AT375882B (de) Stufenlos variables keilriemengetriebe
IT7949492A0 (it) Perfezionamento nelle trasmissioni a frizione
IT1071822B (it) Perfezionamenti nelle trasmissioni a rapporto variabile utilizzanti una cinghia trapezoidale
GB2045368B (en) Continuously variable ratio transmission
DE2962864D1 (en) Continuously variable speed transmission
FR2444204B1 (fr) Transmission hydromecanique a variation continue
JPS54135970A (en) Transmission mechanism variable in speed change ratio
IT1090411B (it) Perfezionamento nei cambi di velocita' a pulegge coniche a rapporto in finitamente variabile
DE2965360D1 (en) Transmission provided with a variable v-belt transmission and a hydrodynamic transmission
IT1114490B (it) Perfezionamento nelle trasmissioni idromeccaniche
IT1090403B (it) Perfezionamento nelle pulegge a velocita' variabile
IT7851915A0 (it) Perfezionamento nelle cinghie ditrasmissione
IT1203237B (it) Tperfezionamento nelle trasmissioni a pulegge coniche a rapporto continuamente variabile
IT1084753B (it) Trasmissione ad ingranaggi a rapporto variabile
IT7968788A0 (it) Trasmissione di potenza a cinghia trapezoidale a rapporto variabile automaticamente
NL186106C (nl) Traploos variabel wrijvingskegeldrijfwerk.
IT1115348B (it) Variatore di velocita' a cinghia di trasmissione profilata
IT1166098B (it) Puleggia di variatore di velocita
IT1123478B (it) Diodo a capacita'variabile
IT7804217V0 (it) Puleggia estensibile a diametro variabile.