CA1156498A - Power drive line having a wide range of speed ratios - Google Patents

Power drive line having a wide range of speed ratios

Info

Publication number
CA1156498A
CA1156498A CA000377705A CA377705A CA1156498A CA 1156498 A CA1156498 A CA 1156498A CA 000377705 A CA000377705 A CA 000377705A CA 377705 A CA377705 A CA 377705A CA 1156498 A CA1156498 A CA 1156498A
Authority
CA
Canada
Prior art keywords
drive line
gear
axis
power input
recited
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.)
Expired
Application number
CA000377705A
Other languages
English (en)
French (fr)
Inventor
Yves J. Kemper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vadetec Corp
Original Assignee
Vadetec Corp
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 Vadetec Corp filed Critical Vadetec Corp
Application granted granted Critical
Publication of CA1156498A publication Critical patent/CA1156498A/en
Expired legal-status Critical Current

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
    • 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
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/065—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing comprising gearing of the friction or endless flexible member type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
CA000377705A 1980-05-19 1981-05-15 Power drive line having a wide range of speed ratios Expired CA1156498A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80/00584 1980-05-19
PCT/US1980/000584 WO1981003370A1 (en) 1980-05-19 1980-05-19 Power drive line having a wide range of speed ratios

Publications (1)

Publication Number Publication Date
CA1156498A true CA1156498A (en) 1983-11-08

Family

ID=22154353

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000377705A Expired CA1156498A (en) 1980-05-19 1981-05-15 Power drive line having a wide range of speed ratios

Country Status (7)

Country Link
US (1) US4495829A (enExample)
EP (1) EP0052100B1 (enExample)
JP (1) JPS57500890A (enExample)
CA (1) CA1156498A (enExample)
DE (1) DE3050384A1 (enExample)
GB (1) GB2087008B (enExample)
WO (1) WO1981003370A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572015A (en) * 1984-04-04 1986-02-25 Caterpillar Tractor Co. Nutating traction drive transmission
US4882948A (en) * 1987-06-08 1989-11-28 Byrnes Jr Raymond A Speed control assembly for nutating cone transmission
US4949822A (en) * 1989-07-20 1990-08-21 Ford Motor Company Torque converter assembly with reverse acting bypass clutch
US6001042A (en) * 1998-02-05 1999-12-14 Raney; Richard C. Continuously variable transmission with ratio synchronizing system
US7367358B2 (en) * 2005-02-02 2008-05-06 Universal Infusion Technology, Llc Medical fluid delivery system and method relating to the same
JP2007226175A (ja) * 2006-01-26 2007-09-06 Epson Imaging Devices Corp 液晶装置及び電子機器
CN102066807B (zh) * 2008-06-05 2014-05-21 马扎罗股份有限公司 可逆变速器rvt
US8622860B2 (en) 2011-08-01 2014-01-07 Spicer Off-Highway Belgium N.V. Method and apparatus for transferring power between a flywheel and a vehicle
GB201223469D0 (en) 2012-12-27 2013-02-13 Mazaro Nv Design features to improve power density and efficiency of a reversible variable transmission - RVT

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30981A (en) * 1860-12-18 Improvement in cotton-seed planters
US2240148A (en) * 1935-11-29 1941-04-29 Falk Corp Variable speed transmission
US2239983A (en) * 1936-02-27 1941-04-29 Falk Corp Variable speed transmission
US2062901A (en) * 1936-04-15 1936-12-01 Louis A Graham Variable speed transmission
US2243224A (en) * 1936-09-11 1941-05-27 Falk Corp Variable speed transmission
DE706329C (de) * 1939-03-22 1941-05-23 Herbert Hilkert Einstellvorrichtung fuer Rundfunkgeraete
US2580392A (en) * 1948-11-13 1952-01-01 Falk Corp Variable-speed transmission
US2755683A (en) * 1951-09-26 1956-07-24 William J Ryan Automatic power transmission
US2775683A (en) * 1954-07-16 1956-12-25 Dole Refrigerating Co Heat exchangers for vaporizing liquid refrigerant
US2883883A (en) * 1957-11-13 1959-04-28 Curtiss Wright Corp Variable speed transmission
US3084569A (en) * 1961-07-24 1963-04-09 Gen Motors Corp Multiple speed split torque transmission
US3299744A (en) * 1963-09-04 1967-01-24 Excelermatic Toroidal-type transmission
US3420122A (en) * 1965-11-11 1969-01-07 Kenzo Okabe Infinitely variable friction drive
US3410146A (en) * 1966-06-20 1968-11-12 Gen Motors Corp Roller friction transmission
US3628398A (en) * 1967-08-22 1971-12-21 Walter V Chery Power transmission
US3670595A (en) * 1969-12-17 1972-06-20 Walter Valdemar Chery Variable speed automatic transmission
US3618423A (en) * 1970-06-08 1971-11-09 Walter V Chery Transmission
US3688594A (en) * 1970-11-13 1972-09-05 Bernhard Weber Infinitely variable transmission
US3677109A (en) * 1971-01-14 1972-07-18 Gates Rubber Co Continuously variable friction gear
GB1429542A (en) * 1972-09-22 1976-03-24 Nissan Motor Hybrid power system
USRE30981E (en) 1974-07-29 1982-06-29 Vadetec Corporation Transmission devices
US4152946A (en) * 1975-07-22 1979-05-08 Vadetec Corporation Transmission devices
US4112780A (en) * 1977-04-01 1978-09-12 Vadetec Corporation Variable speed transmission device
US4112779A (en) * 1976-11-03 1978-09-12 Vadetec Corporation Variable speed transmission device
US4131171A (en) * 1977-04-11 1978-12-26 Keyes John H Low energy consumption vehicle propelled by thermal engine
US4238976A (en) * 1978-10-19 1980-12-16 Vadetec Corporation Infinitely variable power transmission and system
SE437867B (sv) * 1978-10-27 1985-03-18 Caterpillar Tractor Co Steglost variabel transmissionsenhet
US4233851A (en) * 1979-05-04 1980-11-18 Vadetec Corporation Infinitely variable transmission unit and method
US4277982A (en) * 1979-09-21 1981-07-14 Vadetec Corporation Torque transmitting body for traction drive transmissions and normal friction force developing method
US4258581A (en) * 1979-09-21 1981-03-31 Vadetec Corporation Counterbalancing system for nutational traction drive transmissions
US4233859A (en) * 1979-10-01 1980-11-18 Vadetec Corporation Infinitely variable transmission unit and system incorporating same
US4378708A (en) * 1980-12-18 1983-04-05 Vadetec Corporation Normal friction force developing system for traction drive transmissions
US4369667A (en) * 1981-07-10 1983-01-25 Vadetec Corporation Traction surface cooling method and apparatus

Also Published As

Publication number Publication date
WO1981003370A1 (en) 1981-11-26
US4495829A (en) 1985-01-29
JPS57500890A (enExample) 1982-05-20
DE3050384A1 (de) 1982-06-16
GB2087008B (en) 1984-04-18
GB2087008A (en) 1982-05-19
EP0052100A4 (en) 1982-10-07
EP0052100B1 (en) 1984-09-05
EP0052100A1 (en) 1982-05-26

Similar Documents

Publication Publication Date Title
US4856371A (en) Traction drive transmission system
KR101575272B1 (ko) 하이브리드 차량용 변속장치
US4446756A (en) Power divider gearbox with a planetary differential gear drive
US4393964A (en) Hybrid power system and method for operating same
US5730676A (en) Three-mode, input-split hybrid transmission
US6059685A (en) Coaxial traction drive automatic transmission for automotive vehicles
EP0078124B1 (en) Vehicle transmission
GB2031822A (en) A method and apparatus for driving a load, such as a vehicle
CA1156498A (en) Power drive line having a wide range of speed ratios
US4233851A (en) Infinitely variable transmission unit and method
US4116089A (en) Hydromechanical transmission
US4238976A (en) Infinitely variable power transmission and system
US4233859A (en) Infinitely variable transmission unit and system incorporating same
CA1148770A (en) Power drive line having a wide range of speed ratios
US4134311A (en) Hydromechanical transmission with two planetary assemblies that are clutchable to both the input and output shafts
AU537134B2 (en) Power drive line having a wide range of speed ratios
GB2219640A (en) Drive transmission apparatus
US4800779A (en) Hydraulic transmissions
US6315690B1 (en) Orbital transmission
US3587345A (en) Transmission
CA1178091A (en) Continuously variable transmission unit
EP0225376B1 (en) Radially oriented nutational traction drive transmission with large range of speed ratios
WO1990005864A1 (en) Traction drive transmission system
SE430100B (sv) Kontinuerlig variabel transmission
JPS6345972B2 (enExample)

Legal Events

Date Code Title Description
MKEX Expiry