RO118144B1 - Variator de turaţie - Google Patents

Variator de turaţie

Info

Publication number
RO118144B1
RO118144B1 ROA200100752A RO200100752A RO118144B1 RO 118144 B1 RO118144 B1 RO 118144B1 RO A200100752 A ROA200100752 A RO A200100752A RO 200100752 A RO200100752 A RO 200100752A RO 118144 B1 RO118144 B1 RO 118144B1
Authority
RO
Romania
Prior art keywords
speed
motors
speed variator
throttles
rotary motion
Prior art date
Application number
ROA200100752A
Other languages
English (en)
Inventor
Csaba-Gyula Krizbai
Csaba-Zsolt Krizbai
Original Assignee
Csaba-Gyula Krizbai
Csaba-Zsolt Krizbai
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 Csaba-Gyula Krizbai, Csaba-Zsolt Krizbai filed Critical Csaba-Gyula Krizbai
Priority to ROA200100752A priority Critical patent/RO118144B1/ro
Priority to AU2002366700A priority patent/AU2002366700A1/en
Priority to PCT/RO2002/000016 priority patent/WO2003069191A2/en
Publication of RO118144B1 publication Critical patent/RO118144B1/ro

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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • 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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion
    • 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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion
    • F16H2047/045—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion the fluid gearing comprising a plurality of pumps or motors
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
    • F16H3/721—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously with an energy dissipating device, e.g. regulating brake or fluid throttle, in order to vary speed continuously
    • F16H3/722—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously with an energy dissipating device, e.g. regulating brake or fluid throttle, in order to vary speed continuously with a fluid throttle
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4035—Control of circuit flow

Abstract

Invenţia se referă la un variator de turaţie, destinat modificării raportului mişcării de rotaţie, inversării mişcării de rotaţie şi reducerii la zero a turaţiei la motoarele autovehiculelor sau maşinilor unelte. Variatorul de turaţie, conform invenţiei, este format dintr-un angrenaj diferenţial (1) comandat de un sistem de comandă format dintr-o pompă (2), un distribuitor (3), două drosele (4) şi două motoare (5). Rozetele droselelor (4) sunt montate cap la cap şi sunt solidar legate între ele, ceea ce permite reglarea turaţiei la cele două motoare (5). Pentru realizarea reglării turaţieimotoarelor hidraulice (5), acţionează axul (I) de intrare, respectiv axul (II) de ieşire al diferenţialului (1).
ROA200100752A 2001-06-29 2001-06-29 Variator de turaţie RO118144B1 (ro)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ROA200100752A RO118144B1 (ro) 2001-06-29 2001-06-29 Variator de turaţie
AU2002366700A AU2002366700A1 (en) 2001-06-29 2002-06-28 Speed variator
PCT/RO2002/000016 WO2003069191A2 (en) 2001-06-29 2002-06-28 Speed variator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ROA200100752A RO118144B1 (ro) 2001-06-29 2001-06-29 Variator de turaţie

Publications (1)

Publication Number Publication Date
RO118144B1 true RO118144B1 (ro) 2003-02-28

Family

ID=20129442

Family Applications (1)

Application Number Title Priority Date Filing Date
ROA200100752A RO118144B1 (ro) 2001-06-29 2001-06-29 Variator de turaţie

Country Status (3)

Country Link
AU (1) AU2002366700A1 (ro)
RO (1) RO118144B1 (ro)
WO (1) WO2003069191A2 (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104048014A (zh) * 2013-03-12 2014-09-17 姚春胜 三轴液压多能无级变速器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1022008A (fr) * 1950-07-13 1953-02-26 Changement de vitesse automatique
DE911696C (de) * 1952-01-01 1954-05-17 Alfonso Ildefonso Sanz Umlaufraedergetriebe, insbesondere fuer Kraftfahrzeuge
FR1308698A (fr) * 1961-09-27 1962-11-09 Dispositif de transmission à variation progressive et automatique du rapport de transmission
FR1354280A (fr) * 1963-01-25 1964-03-06 Alsacienne Constr Meca Dispositif d'accouplement à liaison élastique entre un arbre menant et un arbre mené
DE1918954A1 (de) * 1969-04-15 1970-10-22 Zahnradfabrik Friedrichshafen Regelbares Planetengetriebe
SU420793A1 (ru) * 1972-03-20 1974-03-25 Г. М. Вод ник, Э. В. Рылев, А. Н. Дровников, И. Ф. Рюмин , Погрузочная машина с нагребающими лапами
US3748924A (en) * 1972-04-10 1973-07-31 Gen Motors Corp Hydrostatic transmission and method of transmitting power therethrough
US4896563A (en) * 1988-11-28 1990-01-30 Technion Research & Development Foundation Limited Hydraulic mechanical power drive for heavy vehicles
DE4307616C2 (de) * 1993-03-08 1996-06-27 Mannesmann Ag Hydrostatisch-mechanisches Getriebe

Also Published As

Publication number Publication date
WO2003069191A3 (en) 2003-10-16
WO2003069191A2 (en) 2003-08-21
AU2002366700A1 (en) 2003-09-04

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