CH538067A - Reibgetriebe mit stufenlos verstellbarem Übersetzungsverhältnis - Google Patents

Reibgetriebe mit stufenlos verstellbarem Übersetzungsverhältnis

Info

Publication number
CH538067A
CH538067A CH1075171A CH1075171A CH538067A CH 538067 A CH538067 A CH 538067A CH 1075171 A CH1075171 A CH 1075171A CH 1075171 A CH1075171 A CH 1075171A CH 538067 A CH538067 A CH 538067A
Authority
CH
Switzerland
Prior art keywords
variable transmission
transmission ratio
infinitely variable
friction gear
friction
Prior art date
Application number
CH1075171A
Other languages
German (de)
English (en)
Inventor
Schottler Henry
Original Assignee
Roller Gear Ltd
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 Roller Gear Ltd filed Critical Roller Gear Ltd
Publication of CH538067A publication Critical patent/CH538067A/de

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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
    • F16H15/50—Gearings providing a continuous range of gear ratios
    • F16H15/503—Gearings providing a continuous range of gear ratios in which two members co-operate by means of balls or rollers of uniform effective diameter, not mounted on shafts
    • 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
    • F16H61/664—Friction gearings
    • 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
    • F16H61/664—Friction gearings
    • F16H61/6649—Friction gearings characterised by the means for controlling the torque transmitting capability of the gearing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S475/00—Planetary gear transmission systems or components
    • Y10S475/904—Particular mathematical equation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
CH1075171A 1970-07-31 1971-07-21 Reibgetriebe mit stufenlos verstellbarem Übersetzungsverhältnis CH538067A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6007370A 1970-07-31 1970-07-31

Publications (1)

Publication Number Publication Date
CH538067A true CH538067A (de) 1973-06-15

Family

ID=22027152

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1075171A CH538067A (de) 1970-07-31 1971-07-21 Reibgetriebe mit stufenlos verstellbarem Übersetzungsverhältnis

Country Status (8)

Country Link
US (1) US3707888A (https=)
CA (1) CA928989A (https=)
CH (1) CH538067A (https=)
DE (1) DE2136243B2 (https=)
FR (1) FR2099415A5 (https=)
GB (1) GB1327014A (https=)
NL (1) NL7109976A (https=)
SE (1) SE370570B (https=)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7322845U (de) 1973-12-13 Neuweg Fertigung Gmbh Fuer Praezisionstechnik Mechanischer Anpresskraftregler für ein stufenlos einstellbares Kugelplanetengetriebe.
US4483216A (en) * 1978-02-20 1984-11-20 Mitsubishi Jukogyo K.K. Planetary-roller transmission with elastic roller or ring
US4408503A (en) * 1981-03-06 1983-10-11 Excelermatic Inc. Traction roller transmission
DE3215923A1 (de) * 1982-04-29 1983-11-03 Neuweg Fertigung GmbH für Präzisionstechnik, 7932 Munderkingen Drehmomentabhaengige anpressvorrichtung fuer ein stufenlos einstellbares kugelplanetengetriebe
DE3335445A1 (de) * 1983-09-30 1985-04-18 Neuweg Fertigung GmbH für Präzisionstechnik, 7932 Munderkingen Stufenlos einstellbares kugelplanetengetriebe
US4617838A (en) * 1984-04-06 1986-10-21 Nastec, Inc. Variable preload ball drive
GB2159592B (en) * 1984-05-30 1989-01-25 Alan George Shaw Variable ratio epicyclic gearing
DE4127043A1 (de) * 1991-08-16 1993-02-18 Fichtel & Sachs Ag Antriebsnabe mit stufenlos einstellbarem uebersetzungsverhaeltnis
DE4126993A1 (de) * 1991-08-16 1993-02-18 Fichtel & Sachs Ag Antriebsnabe für ein Fahrzeug, insbesondere Fahrrad, mit stufenlos einstellbarem Übersetzungsverhältnis.
DE4127030A1 (de) * 1991-08-16 1993-02-18 Fichtel & Sachs Ag Antriebsnabe mit stufenlos einstellbarem uebersetzungsverhaeltnis
US6551210B2 (en) * 2000-10-24 2003-04-22 Motion Technologies, Llc. Continuously variable transmission
US6241636B1 (en) 1997-09-02 2001-06-05 Motion Technologies, Llc Continuously variable transmission
USRE41892E1 (en) 1997-09-02 2010-10-26 Fallbrook Technologies Inc. Continuously variable transmission
US6419608B1 (en) 1999-10-22 2002-07-16 Motion Technologies, Llc Continuously variable transmission
GB9915416D0 (en) * 1999-07-02 1999-09-01 Milner Peter J A continuously variable drive transmission device
CA2388988C (en) * 1999-11-12 2009-06-02 Linear Bicycles, Inc. Continuously variable transmission
CN100538116C (zh) * 1999-11-12 2009-09-09 福尔布鲁克科技公司 无级变速传动装置
EP2261537A3 (en) * 2001-04-26 2012-06-13 Fallbrook Technologies Inc. Continuously variable transmission
US7011600B2 (en) * 2003-02-28 2006-03-14 Fallbrook Technologies Inc. Continuously variable transmission
US7214159B2 (en) * 2003-08-11 2007-05-08 Fallbrook Technologies Inc. Continuously variable planetary gear set
US7166052B2 (en) * 2003-08-11 2007-01-23 Fallbrook Technologies Inc. Continuously variable planetary gear set
GB2408081B (en) * 2003-11-14 2008-07-23 Orbital Traction Ltd An improved continuously variable transmission device
AU2005269791A1 (en) * 2004-07-21 2006-02-09 Fallbrook Technologies Inc. Rolling traction planetary drive
MX364884B (es) 2004-10-05 2019-05-10 Fallbrook Intellectual Property Company Llc Star Transmisión continuamente variable.
CA2612991A1 (en) * 2005-06-20 2006-12-28 Nung Jun Tae Ball-wedge type speed reducer
MX2008002475A (es) * 2005-08-22 2008-09-10 Viryd Technologies Inc Convertidor de energia fluida.
ES2439236T3 (es) * 2005-08-24 2014-01-22 Fallbrook Intellectual Property Company Llc Turbina eólica
KR20130018976A (ko) 2005-10-28 2013-02-25 폴브룩 테크놀로지즈 인크 전기 기계 동력 전달 방법
US20070155567A1 (en) 2005-11-22 2007-07-05 Fallbrook Technologies Inc. Continuously variable transmission
CN102226464B (zh) 2005-12-09 2013-04-17 福博科技术公司 一种用于变速器的轴向力产生机构
EP1811202A1 (en) 2005-12-30 2007-07-25 Fallbrook Technologies, Inc. A continuously variable gear transmission
US7882762B2 (en) * 2006-01-30 2011-02-08 Fallbrook Technologies Inc. System for manipulating a continuously variable transmission
WO2007106874A2 (en) * 2006-03-14 2007-09-20 Autocraft Industries, Inc. Improved wheelchair
WO2007133681A2 (en) 2006-05-11 2007-11-22 Fallbrook Technologies Inc. Continuously variable drivetrain
CN102269056B (zh) 2006-06-26 2013-10-23 福博科技术公司 无级变速器
EP2089642B1 (en) 2006-11-08 2013-04-10 Fallbrook Intellectual Property Company LLC Clamping force generator
EP2125469A2 (en) 2007-02-01 2009-12-02 Fallbrook Technologies Inc. System and methods for control of transmission and/or prime mover
CN101657653B (zh) 2007-02-12 2014-07-16 福博科知识产权有限责任公司 一种传动装置
WO2008101070A2 (en) 2007-02-16 2008-08-21 Fallbrook Technologies Inc. Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
EP2142826B1 (en) 2007-04-24 2015-10-28 Fallbrook Intellectual Property Company LLC Electric traction drives
US8033953B2 (en) * 2007-05-01 2011-10-11 John Pawloski Gearless speed reducer or increaser
US8641577B2 (en) * 2007-06-11 2014-02-04 Fallbrook Intellectual Property Company Llc Continuously variable transmission
KR20100046166A (ko) 2007-07-05 2010-05-06 폴브룩 테크놀로지즈 인크 연속 가변 변속기
US7887032B2 (en) * 2007-11-07 2011-02-15 Fallbrook Technologies Inc. Self-centering control rod
CN103939602B (zh) 2007-11-16 2016-12-07 福博科知识产权有限责任公司 用于变速传动装置的控制器
EP2234869B1 (en) 2007-12-21 2012-07-04 Fallbrook Technologies Inc. Automatic transmissions and methods therefor
WO2009111328A1 (en) * 2008-02-29 2009-09-11 Fallbrook Technologies Inc. Continuously and/or infinitely variable transmissions and methods therefor
US8317651B2 (en) 2008-05-07 2012-11-27 Fallbrook Intellectual Property Company Llc Assemblies and methods for clamping force generation
JP5457438B2 (ja) 2008-06-06 2014-04-02 フォールブルック インテレクチュアル プロパティー カンパニー エルエルシー 無限可変変速機、及び無限可変変速機用の制御システム
CN107246463A (zh) 2008-06-23 2017-10-13 福博科知识产权有限责任公司 无级变速器
US8561403B2 (en) 2008-08-05 2013-10-22 Vandyne Super Turbo, Inc. Super-turbocharger having a high speed traction drive and a continuously variable transmission
WO2010017242A1 (en) 2008-08-05 2010-02-11 Fallbrook Technologies Inc. Methods for control of transmission and prime mover
US8469856B2 (en) * 2008-08-26 2013-06-25 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US8167759B2 (en) 2008-10-14 2012-05-01 Fallbrook Technologies Inc. Continuously variable transmission
KR101718754B1 (ko) 2009-04-16 2017-03-22 폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨 무단 변속기를 위한 고정자 조립체 및 시프팅 장치
WO2011016873A1 (en) * 2009-08-05 2011-02-10 Woodward Governor Company A high speed and continuously variable traction drive
US8512195B2 (en) * 2010-03-03 2013-08-20 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
GB2488506A (en) * 2010-04-15 2012-09-05 Orbital Traction Ltd A Texas Ltd Partnership Continuously variable transmission with non-linear end clamping force
US9631563B2 (en) 2010-06-30 2017-04-25 Orbital Traction, Ltd Torque pulse dampener
US8888643B2 (en) 2010-11-10 2014-11-18 Fallbrook Intellectual Property Company Llc Continuously variable transmission
JP5985505B2 (ja) 2010-12-23 2016-09-06 ヴァンダイン スーパーターボ，インコーポレーテッド 対称型トラクションドライブ
MX341766B (es) 2011-01-19 2016-09-01 Vandyne Superturbo Inc Dispositivo de tracción de gran torque.
WO2012138610A1 (en) 2011-04-04 2012-10-11 Fallbrook Intellectual Property Company Llc Auxiliary power unit having a continuously variable transmission
JP6175450B2 (ja) 2012-01-23 2017-08-02 フォールブルック インテレクチュアル プロパティー カンパニー エルエルシー 無限可変変速機、連続可変変速機、方法、組立体、部分組立体およびその構成要素
CN109018173B (zh) 2013-04-19 2021-05-28 福博科知识产权有限责任公司 无级变速器
EP3036456B1 (en) 2013-11-20 2019-04-03 Pawloski, John Gearless speed reducer or increaser
US9670832B2 (en) 2013-11-21 2017-06-06 Vandyne Superturbo, Inc. Thrust absorbing planetary traction drive superturbo
MX364676B (es) 2014-10-24 2019-05-03 Superturbo Tech Inc Turbocompresor accionado mediante una velocidad reducida.
US10107183B2 (en) 2014-11-20 2018-10-23 Superturbo Technologies, Inc. Eccentric planetary traction drive super-turbocharger
CN105351467B (zh) * 2015-12-11 2018-11-16 传孚科技（厦门）有限公司 摩擦式变矩器
US10047861B2 (en) 2016-01-15 2018-08-14 Fallbrook Intellectual Property Company Llc Systems and methods for controlling rollback in continuously variable transmissions
US10458526B2 (en) 2016-03-18 2019-10-29 Fallbrook Intellectual Property Company Llc Continuously variable transmissions, systems and methods
US10023266B2 (en) 2016-05-11 2018-07-17 Fallbrook Intellectual Property Company Llc Systems and methods for automatic configuration and automatic calibration of continuously variable transmissions and bicycles having continuously variable transmissions
US11215268B2 (en) 2018-11-06 2022-01-04 Fallbrook Intellectual Property Company Llc Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of same
US11174922B2 (en) 2019-02-26 2021-11-16 Fallbrook Intellectual Property Company Llc Reversible variable drives and systems and methods for control in forward and reverse directions

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE446140C (de) * 1927-06-23 Friedrich Sochor Friedrichstal Reibraedergetriebe
US2590800A (en) * 1950-01-17 1952-03-25 Gen Electric Variable-speed transmission
US2701970A (en) * 1951-01-17 1955-02-15 Excelermatic Friction contact type speed changer
US2696888A (en) * 1951-05-26 1954-12-14 Curtiss Wright Corp Propeller having variable ratio transmission for changing its pitch
US2941422A (en) * 1957-10-04 1960-06-21 Thompson Ramo Wooldridge Inc Constant speed drive
US2973671A (en) * 1958-10-02 1961-03-07 Douglas A Elkins Friction drive, power transmission mechanism
FR1231854A (fr) * 1959-04-17 1960-10-04 Variateur de vitesse
US3248960A (en) * 1959-11-13 1966-05-03 Roller Gear Ltd Variable speed drive transmission
US3237468A (en) * 1960-05-13 1966-03-01 Roller Gear Ltd Variable speed drive transmission
GB1202104A (en) * 1967-10-03 1970-08-12 Asahi Seiki Kogyo Kabushiki Ka Planet-ball stepless speed-changing device

Also Published As

Publication number Publication date
FR2099415A5 (https=) 1972-03-10
DE2136243B2 (de) 1975-01-16
SE370570B (https=) 1974-10-21
DE2136243A1 (de) 1972-02-10
CA928989A (en) 1973-06-26
US3707888A (en) 1973-01-02
GB1327014A (en) 1973-08-15
NL7109976A (https=) 1972-02-02

Similar Documents

Publication Publication Date Title
CH538067A (de) Reibgetriebe mit stufenlos verstellbarem Übersetzungsverhältnis
DK139240B (da) Trinløst variabelt friktionsgear.
AT318341B (de) Reibradgetriebe
BR7202993D0 (pt) Transmissao planetaria
CA958920A (en) Infinitely variable overdrive transmission mechanism
NL149583B (nl) Wrijvingsdrijfwerk met variabele overbrengingsverhouding.
CA935668A (en) Infinitely variable planetary transmission
NL164647C (nl) Wrijvingsdrijfwerk met een variabele overbrengings- verhouding met automatisch constant gehouden uitgangssnelheid.
BE770716A (fr) Reducteur de vitesse sans friction et a grands rapports de reduction.
AR196737A1 (es) Disposicion mejorada de transmision
AR193400A1 (es) Transmision de fuerza
CA956814A (en) Continuously variable friction gear
NL151171B (nl) Wrijvingsdrijfwerk met een continu variabele overbrengingsverhouding.
NL172989C (nl) Inrichting met variabele lichttransmissie.
AT337552B (de) Mit veranderlicher ubersetzung wirkende bremsbetatigungsvorrichtung
CH538066A (de) Getriebe mit Zwischenradsätzen
NL164648B (nl) Wrijvingsdrijfwerk met een variabele overbrengings- verhouding met automatisch constant gehouden uitgangs- snelheid.
BR7202735D0 (pt) Transmissao planetaria
AT276875B (de) Reibungskupplung mit Drehmomentbegrenzung
CH487357A (de) Stufenlos regelbares Reibgetriebe
SE219871C1 (sv) Steglöst reglerbar friktionsväxel
CH485148A (de) Stufenlos regelbares Getriebe
CH415223A (de) Getriebe mit veränderlicher Übersetzung
CH551632A (de) Elektrochrome vorrichtung mit veraenderlicher lichtdurchlaessigkeit.
DD86970A3 (de) Stufenlos verstellbares Getriebe mit kleinem Einstellbereich

Legal Events

Date Code Title Description
PL Patent ceased