ITRM910514A0 - Variatore continuo di velocita' a rapporti fissi, meccanico con ruote dentate cilindriche a denti elicoidali, capace di cambiare rapporto senza richiedere interruzioni nella erogazione della potenza, scollegamenti, ausilio di sincronizzatori, freni o frizioni - Google Patents

Variatore continuo di velocita' a rapporti fissi, meccanico con ruote dentate cilindriche a denti elicoidali, capace di cambiare rapporto senza richiedere interruzioni nella erogazione della potenza, scollegamenti, ausilio di sincronizzatori, freni o frizioni

Info

Publication number
ITRM910514A0
ITRM910514A0 IT91RM514A ITRM910514A ITRM910514A0 IT RM910514 A0 ITRM910514 A0 IT RM910514A0 IT 91RM514 A IT91RM514 A IT 91RM514A IT RM910514 A ITRM910514 A IT RM910514A IT RM910514 A0 ITRM910514 A0 IT RM910514A0
Authority
IT
Italy
Prior art keywords
ratios
synchronisers
disconnections
clutches
brakes
Prior art date
Application number
IT91RM514A
Other languages
English (en)
Inventor
Luigi Celani
Original Assignee
Luigi Celani
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 Luigi Celani filed Critical Luigi Celani
Priority to ITRM910514A priority Critical patent/IT1250494B/it
Publication of ITRM910514A0 publication Critical patent/ITRM910514A0/it
Priority to PCT/IT1992/000079 priority patent/WO1993001427A1/en
Priority to EP92916285A priority patent/EP0597924A1/en
Priority to AU23703/92A priority patent/AU2370392A/en
Publication of ITRM910514A1 publication Critical patent/ITRM910514A1/it
Application granted granted Critical
Publication of IT1250494B publication Critical patent/IT1250494B/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/36—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with a single gear meshable with any of a set of coaxial gears of different diameters
    • 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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/42—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Friction Gearing (AREA)
ITRM910514A 1991-07-11 1991-07-11 Variatore continuo di velocita' a rapporti fissi, meccanico con ruote dentate cilindriche a denti elicoidali, capace di cambiare rapporto senza richiedere interruzioni nella erogazione della potenza, scollegamenti, ausilio di sincronizzatori, freni o frizioni IT1250494B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITRM910514A IT1250494B (it) 1991-07-11 1991-07-11 Variatore continuo di velocita' a rapporti fissi, meccanico con ruote dentate cilindriche a denti elicoidali, capace di cambiare rapporto senza richiedere interruzioni nella erogazione della potenza, scollegamenti, ausilio di sincronizzatori, freni o frizioni
PCT/IT1992/000079 WO1993001427A1 (en) 1991-07-11 1992-07-10 Helical toothed continuous speed change gear
EP92916285A EP0597924A1 (en) 1991-07-11 1992-07-10 Helical toothed continuous speed change gear
AU23703/92A AU2370392A (en) 1991-07-11 1992-07-10 Helical toothed continuous speed change gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM910514A IT1250494B (it) 1991-07-11 1991-07-11 Variatore continuo di velocita' a rapporti fissi, meccanico con ruote dentate cilindriche a denti elicoidali, capace di cambiare rapporto senza richiedere interruzioni nella erogazione della potenza, scollegamenti, ausilio di sincronizzatori, freni o frizioni

Publications (3)

Publication Number Publication Date
ITRM910514A0 true ITRM910514A0 (it) 1991-07-11
ITRM910514A1 ITRM910514A1 (it) 1993-01-11
IT1250494B IT1250494B (it) 1995-04-08

Family

ID=11400259

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910514A IT1250494B (it) 1991-07-11 1991-07-11 Variatore continuo di velocita' a rapporti fissi, meccanico con ruote dentate cilindriche a denti elicoidali, capace di cambiare rapporto senza richiedere interruzioni nella erogazione della potenza, scollegamenti, ausilio di sincronizzatori, freni o frizioni

Country Status (4)

Country Link
EP (1) EP0597924A1 (it)
AU (1) AU2370392A (it)
IT (1) IT1250494B (it)
WO (1) WO1993001427A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2586935C1 (ru) * 2015-01-28 2016-06-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Оренбургский государственный университет" Способ изготовления двухпарной гитары станка с переменными межосевыми расстояниями
DE102016005391B3 (de) * 2016-05-04 2017-07-13 Universität Kassel Getriebe
RU2717033C1 (ru) * 2019-03-11 2020-03-17 Федеральное государственное бюджетное образовательное учреждение высшего образования "Оренбургский государственный университет" Способ формирования комплектов сменных зубчатых колёс двухпарной гитары станка
CN110107658B (zh) * 2019-04-29 2022-05-10 黎李韦 齿盘联动变速机构及齿盘联动变速器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH246767A (de) * 1945-08-06 1947-01-31 Contratto Laurenz Zahnradgetriebe mit stufenlos veränderlicher Übersetzung.
DE1150851B (de) * 1961-01-13 1963-06-27 Karl Schaefer Schwenkradgetriebe
US3885473A (en) * 1973-01-22 1975-05-27 Andrew Stratienko Adjustable speed gear drive using multiple cone gearing
US4050324A (en) * 1976-10-12 1977-09-27 Gaston Teyssandier Transmission gear mechanism
CH654083A5 (de) * 1980-06-06 1986-01-31 Hansrudolf Wuethrich Schaltgetriebe an einem nutzfahrzeug.

Also Published As

Publication number Publication date
EP0597924A1 (en) 1994-05-25
ITRM910514A1 (it) 1993-01-11
AU2370392A (en) 1993-02-11
WO1993001427A1 (en) 1993-01-21
IT1250494B (it) 1995-04-08

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950728