DE3050385A1 - TORQUE TRANSMITTING BODY FOR TRACTION DRIVE TRANSMISSIONS AND NORMAL FRICTION FORCE DEVELOPING METHOD - Google Patents

TORQUE TRANSMITTING BODY FOR TRACTION DRIVE TRANSMISSIONS AND NORMAL FRICTION FORCE DEVELOPING METHOD

Info

Publication number
DE3050385A1
DE3050385A1 DE803050385T DE3050385T DE3050385A1 DE 3050385 A1 DE3050385 A1 DE 3050385A1 DE 803050385 T DE803050385 T DE 803050385T DE 3050385 T DE3050385 T DE 3050385T DE 3050385 A1 DE3050385 A1 DE 3050385A1
Authority
DE
Germany
Prior art keywords
friction force
torque transmitting
developing method
traction drive
transmitting body
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.)
Withdrawn
Application number
DE803050385T
Other languages
German (de)
Inventor
Y 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.)
Caterpillar Inc
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
Publication of DE3050385A1 publication Critical patent/DE3050385A1/en
Withdrawn legal-status Critical Current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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/16—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a conical friction surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
DE803050385T 1980-05-19 1980-05-19 TORQUE TRANSMITTING BODY FOR TRACTION DRIVE TRANSMISSIONS AND NORMAL FRICTION FORCE DEVELOPING METHOD Withdrawn DE3050385A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1980/000583 WO1981003366A1 (en) 1980-05-19 1980-05-19 Torque transmitting body for traction drive transmissions and normal friction force developing method

Publications (1)

Publication Number Publication Date
DE3050385A1 true DE3050385A1 (en) 1982-06-16

Family

ID=22154352

Family Applications (1)

Application Number Title Priority Date Filing Date
DE803050385T Withdrawn DE3050385A1 (en) 1980-05-19 1980-05-19 TORQUE TRANSMITTING BODY FOR TRACTION DRIVE TRANSMISSIONS AND NORMAL FRICTION FORCE DEVELOPING METHOD

Country Status (7)

Country Link
EP (1) EP0052603A4 (en)
JP (1) JPS57500892A (en)
CA (1) CA1149642A (en)
DE (1) DE3050385A1 (en)
GB (1) GB2087009B (en)
IT (1) IT1144717B (en)
WO (1) WO1981003366A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023061624A (en) * 2021-10-20 2023-05-02 スズキ株式会社 continuously variable transmission

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US839844A (en) * 1906-01-16 1907-01-01 Hilliard Clutch & Machinery Company Clutch.
GB839844A (en) * 1955-05-12 1960-06-29 Max Weber Variable speed friction drive
US3224300A (en) * 1959-09-03 1965-12-21 Walter V Chery Automatic transmission
US3420122A (en) * 1965-11-11 1969-01-07 Kenzo Okabe Infinitely variable friction drive
US4152946A (en) * 1975-07-22 1979-05-08 Vadetec Corporation Transmission devices
US4112779A (en) * 1976-11-03 1978-09-12 Vadetec Corporation Variable speed transmission device
US4112780A (en) * 1977-04-01 1978-09-12 Vadetec Corporation Variable speed transmission device
US4183253A (en) * 1977-02-07 1980-01-15 Domenic Borello Dual surface angular power transfer wheel traction nipping device
US4238976A (en) * 1978-10-19 1980-12-16 Vadetec Corporation Infinitely variable power transmission and system
SE437867B (en) * 1978-10-27 1985-03-18 Caterpillar Tractor Co INCREDIBLE VARIABLE TRANSMISSION UNIT
US4208926A (en) * 1978-11-08 1980-06-24 Caterpillar Tractor Co. Nutating drive
US4277982A (en) * 1979-09-21 1981-07-14 Vadetec Corporation Torque transmitting body for traction drive transmissions and normal friction force developing method
US4233851A (en) * 1979-05-04 1980-11-18 Vadetec Corporation Infinitely variable transmission unit and method

Also Published As

Publication number Publication date
WO1981003366A1 (en) 1981-11-26
CA1149642A (en) 1983-07-12
GB2087009B (en) 1984-05-02
JPS57500892A (en) 1982-05-20
IT1144717B (en) 1986-10-29
EP0052603A1 (en) 1982-06-02
GB2087009A (en) 1982-05-19
EP0052603A4 (en) 1984-04-27

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: CATERPILLAR TRACTOR CO., PEORIA, ILL., US

8128 New person/name/address of the agent

Representative=s name: BARDEHLE, H., DIPL.-ING., PAT.-ANW. PAGENBERG, J.,

8130 Withdrawal