IT7949925A0 - IMPROVEMENT IN CONTINUOUSLY VARIABLE RATIO CONICAL PULLEY TRANSMISSIONS - Google Patents

IMPROVEMENT IN CONTINUOUSLY VARIABLE RATIO CONICAL PULLEY TRANSMISSIONS

Info

Publication number
IT7949925A0
IT7949925A0 IT7949925A IT4992579A IT7949925A0 IT 7949925 A0 IT7949925 A0 IT 7949925A0 IT 7949925 A IT7949925 A IT 7949925A IT 4992579 A IT4992579 A IT 4992579A IT 7949925 A0 IT7949925 A0 IT 7949925A0
Authority
IT
Italy
Prior art keywords
improvement
continuously variable
variable ratio
conical pulley
pulley transmissions
Prior art date
Application number
IT7949925A
Other languages
Italian (it)
Other versions
IT1203237B (en
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/en
Application granted granted Critical
Publication of IT1203237B publication Critical patent/IT1203237B/en

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 TPERFECTION IN CONIC PULLEYS TRANSMISSIONS WITH CONTINUOUSLY VARIABLE RATIO IT1203237B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2846546A DE2846546C2 (en) 1978-10-26 1978-10-26 Infinitely adjustable conical pulley gear

Publications (2)

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

Family

ID=6053120

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49925/79A IT1203237B (en) 1978-10-26 1979-08-01 TPERFECTION IN CONIC PULLEYS TRANSMISSIONS WITH CONTINUOUSLY VARIABLE RATIO

Country Status (4)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8400515A1 (en) * 1982-11-10 1983-11-01 Domar Sa Variable speed drive
JPS6110149A (en) * 1984-06-23 1986-01-17 Daihatsu Motor Co Ltd Stepless v-belt speed changer
FR2598477A1 (en) * 1986-05-07 1987-11-13 Valeo SPEED DRIVE PULLEY AND SPEED DRIVE INCORPORATING SUCH PULLEY.
DE4234294B4 (en) * 1991-10-19 2008-04-03 Luk Lamellen Und Kupplungsbau Beteiligungs Kg cone pulley

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR56409E (en) * 1945-03-15 1952-09-24 Improvements to gear change mechanisms
DE873191C (en) * 1951-04-27 1953-04-13 Patentverwertung W Reimers G M Traction gear change gear
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 (en) * 1958-07-19 1960-05-12 Reimers Getriebe K G Control device on continuously adjustable gears with traction means running between axially displaceable pairs of conical pulleys and hydraulic adjustment device
DE1816950C3 (en) 1968-12-24 1971-06-03 Piv Antrieb Reimers Kg Werner Conical pulley belt drive
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 (en) * 1975-09-03 1977-09-08 PIV Antrieb Werner Reimers KG, 6380 Bad Homburg Infinitely adjustable conical pulley gear

Also Published As

Publication number Publication date
FR2439911A1 (en) 1980-05-23
DE2846546A1 (en) 1980-04-30
IT1203237B (en) 1989-02-15
GB2033984A (en) 1980-05-29
DE2846546C2 (en) 1981-10-01
GB2033984B (en) 1982-12-22
FR2439911B1 (en) 1983-08-05

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