DE3137018A1 - Continuously variable belt drive - Google Patents

Continuously variable belt drive

Info

Publication number
DE3137018A1
DE3137018A1 DE19813137018 DE3137018A DE3137018A1 DE 3137018 A1 DE3137018 A1 DE 3137018A1 DE 19813137018 DE19813137018 DE 19813137018 DE 3137018 A DE3137018 A DE 3137018A DE 3137018 A1 DE3137018 A1 DE 3137018A1
Authority
DE
Grant status
Application
Patent type
Prior art keywords
continuously variable
belt drive
variable belt
pulleys
belt
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.)
Ceased
Application number
DE19813137018
Other languages
German (de)
Inventor
Alois Kathan
Original Assignee
Alois Kathan
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

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H9/00Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/10Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley provided with radially-actuatable elements carrying the belt

Abstract

A description is given of a continuously variable belt drive in which both rotating bodies are designed as pulleys with a cylindrical circumferential surface, of which at least one has radially adjustable segments. Both pulleys are connected to one another by a belt. <IMAGE>
DE19813137018 1981-09-17 1981-09-17 Continuously variable belt drive Ceased DE3137018A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813137018 DE3137018A1 (en) 1981-09-17 1981-09-17 Continuously variable belt drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813137018 DE3137018A1 (en) 1981-09-17 1981-09-17 Continuously variable belt drive

Publications (1)

Publication Number Publication Date
DE3137018A1 true true DE3137018A1 (en) 1983-04-07

Family

ID=6141973

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813137018 Ceased DE3137018A1 (en) 1981-09-17 1981-09-17 Continuously variable belt drive

Country Status (1)

Country Link
DE (1) DE3137018A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618331A (en) * 1982-12-14 1986-10-21 Michel Deal Variable ratio transmission
EP0333692A2 (en) * 1988-03-14 1989-09-20 Johann Lukatsch Variable-diameter wheel
DE3932342A1 (en) * 1989-09-28 1991-04-11 Otto Lingner Continuously adjustable sprocket wheel - has segment carriage and control disc, with toothed segments
DE4317280A1 (en) * 1993-05-25 1994-12-01 Jochen Lelarge Continuously variable power transmission system
EP0682195A2 (en) * 1994-05-12 1995-11-15 Matsushita Electric Industrial Co., Ltd. Transmission
DE19706221A1 (en) * 1997-02-18 1998-08-20 Daniel Behnen Computerised, continuously controllable automatic transmission for motor vehicle
DE102008054723A1 (en) * 2008-12-16 2010-06-17 Robert Bosch Gmbh Belt tensioning system for aggregate drive, has torque conversion and belt tensioning device, particularly for aggregate drive, where aggregate drive has aggregate formed by belt-driven starter-generator in vehicle propulsion
CN104948690A (en) * 2015-05-07 2015-09-30 东方晶源微电子科技(北京)有限公司 Pulley with tension keeping devices
FR3027088A1 (en) * 2014-10-09 2016-04-15 Renault Sa toothed pulley with tension adjustment

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE236315C (en) *
DE61640C (en) *
DE182329C (en) *
DE267888C (en) *
FR433554A (en) * 1910-10-29 1912-01-10 Jean Marie Xavier De Chivre progressive and automatic change
DE252677C (en) * 1910-02-23 1912-10-24 Vogtlaendische Maschinenfabrik Actuator for kreisfoermige drive means of the passage waehrendd mutable diameter
FR469480A (en) * 1914-03-11 1914-08-01 Micael Arsene Duz expandable pulley rectilinear sectional expansion and radiant
DE363414C (en) * 1922-11-08 Franz Morawietz pulley
FR632954A (en) * 1928-01-18
DE801874C (en) * 1949-07-24 1951-01-25 Fritz Boettger Belt variable speed gear with diameter mutable pulleys
DE805734C (en) * 1949-10-30 1951-05-28 Otto Herrich Schaeffer Dr Med Steadily variable translation
FR1043195A (en) * 1951-08-30 1953-11-06 expandable pulley
FR1313596A (en) * 1962-02-03 1962-12-28 A belt transmission
FR2095781A5 (en) * 1970-06-09 1972-02-11 Dalinier Serge
US3935751A (en) * 1975-01-06 1976-02-03 Lee Kuang Chang Centrifugal stepless speed changing device
FR2348408A1 (en) * 1976-04-13 1977-11-10 Mistral Bernardi Genevieve Variable speed belt transmission - has variable dia. pulleys and differential gear to give variation from twice input speed down to zero and then in reverse direction

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE363414C (en) * 1922-11-08 Franz Morawietz pulley
DE61640C (en) *
DE182329C (en) *
DE267888C (en) *
FR632954A (en) * 1928-01-18
DE236315C (en) *
DE252677C (en) * 1910-02-23 1912-10-24 Vogtlaendische Maschinenfabrik Actuator for kreisfoermige drive means of the passage waehrendd mutable diameter
FR433554A (en) * 1910-10-29 1912-01-10 Jean Marie Xavier De Chivre progressive and automatic change
FR469480A (en) * 1914-03-11 1914-08-01 Micael Arsene Duz expandable pulley rectilinear sectional expansion and radiant
DE801874C (en) * 1949-07-24 1951-01-25 Fritz Boettger Belt variable speed gear with diameter mutable pulleys
DE805734C (en) * 1949-10-30 1951-05-28 Otto Herrich Schaeffer Dr Med Steadily variable translation
FR1043195A (en) * 1951-08-30 1953-11-06 expandable pulley
FR1313596A (en) * 1962-02-03 1962-12-28 A belt transmission
FR2095781A5 (en) * 1970-06-09 1972-02-11 Dalinier Serge
US3935751A (en) * 1975-01-06 1976-02-03 Lee Kuang Chang Centrifugal stepless speed changing device
FR2348408A1 (en) * 1976-04-13 1977-11-10 Mistral Bernardi Genevieve Variable speed belt transmission - has variable dia. pulleys and differential gear to give variation from twice input speed down to zero and then in reverse direction

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618331A (en) * 1982-12-14 1986-10-21 Michel Deal Variable ratio transmission
EP0333692A2 (en) * 1988-03-14 1989-09-20 Johann Lukatsch Variable-diameter wheel
US4913685A (en) * 1988-03-14 1990-04-03 Johann Lukatsch Wheel with variable diameter
EP0333692A3 (en) * 1988-03-14 1990-11-07 Johann Lukatsch Variable-diameter wheel
DE3932342A1 (en) * 1989-09-28 1991-04-11 Otto Lingner Continuously adjustable sprocket wheel - has segment carriage and control disc, with toothed segments
DE4317280A1 (en) * 1993-05-25 1994-12-01 Jochen Lelarge Continuously variable power transmission system
EP0682195A2 (en) * 1994-05-12 1995-11-15 Matsushita Electric Industrial Co., Ltd. Transmission
EP0682195A3 (en) * 1994-05-12 1997-01-29 Matsushita Electric Ind Co Ltd Transmission.
DE19706221A1 (en) * 1997-02-18 1998-08-20 Daniel Behnen Computerised, continuously controllable automatic transmission for motor vehicle
DE102008054723A1 (en) * 2008-12-16 2010-06-17 Robert Bosch Gmbh Belt tensioning system for aggregate drive, has torque conversion and belt tensioning device, particularly for aggregate drive, where aggregate drive has aggregate formed by belt-driven starter-generator in vehicle propulsion
FR3027088A1 (en) * 2014-10-09 2016-04-15 Renault Sa toothed pulley with tension adjustment
CN104948690A (en) * 2015-05-07 2015-09-30 东方晶源微电子科技(北京)有限公司 Pulley with tension keeping devices

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection