SE439670B - Bikonisk momentoverforande kropp - Google Patents

Bikonisk momentoverforande kropp

Info

Publication number
SE439670B
SE439670B SE8100002A SE8100002A SE439670B SE 439670 B SE439670 B SE 439670B SE 8100002 A SE8100002 A SE 8100002A SE 8100002 A SE8100002 A SE 8100002A SE 439670 B SE439670 B SE 439670B
Authority
SE
Sweden
Prior art keywords
cone
shaft
elements
torque
cone elements
Prior art date
Application number
SE8100002A
Other languages
English (en)
Swedish (sv)
Other versions
SE8100002L (sv
Inventor
Y J Kemper
Original Assignee
Caterpillar Tractor Co
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
Priority claimed from US06/077,833 external-priority patent/US4277982A/en
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of SE8100002L publication Critical patent/SE8100002L/xx
Publication of SE439670B publication Critical patent/SE439670B/sv

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)
SE8100002A 1979-05-04 1981-01-02 Bikonisk momentoverforande kropp SE439670B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3623279A 1979-05-04 1979-05-04
US06/077,833 US4277982A (en) 1979-09-21 1979-09-21 Torque transmitting body for traction drive transmissions and normal friction force developing method

Publications (2)

Publication Number Publication Date
SE8100002L SE8100002L (sv) 1981-01-02
SE439670B true SE439670B (sv) 1985-06-24

Family

ID=26712953

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8100002A SE439670B (sv) 1979-05-04 1981-01-02 Bikonisk momentoverforande kropp

Country Status (7)

Country Link
EP (1) EP0029830A4 (de)
JP (2) JPS56500467A (de)
CA (1) CA1137335A (de)
GB (1) GB2062146B (de)
IT (1) IT8067694A0 (de)
SE (1) SE439670B (de)
WO (1) WO1980002449A1 (de)

Families Citing this family (1)

* 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

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868676A (en) * 1929-05-03 1932-07-26 Stoeckicht Wilhelm Friction roller gearing
US2403627A (en) * 1944-04-24 1946-07-09 Falk Corp Variable-speed transmission
FR910363A (fr) * 1944-11-21 1946-06-05 Variateur de vitesse progressif
US2538633A (en) * 1944-12-29 1951-01-16 Tout-Kowsky Pierre Variable-speed gear or drive
FR997303A (fr) * 1945-07-06 1952-01-04 Corai & Cie Ets Variateur de vitesses
US2642749A (en) * 1947-08-19 1953-06-23 Garrett Corp Variable ratio friction drive
US2584541A (en) * 1947-11-24 1952-02-05 William M Brobeck Variable-speed transmission
CH290407A (de) * 1950-09-20 1953-04-30 Ag Dabo Mechanisches stufenloses Wechselgetriebe.
GB839844A (en) * 1955-05-12 1960-06-29 Max Weber Variable speed friction drive
AT234456B (de) * 1962-04-30 1964-07-10 Karl Maichen Stufenloses Reibungsgetriebe
US3298238A (en) * 1965-02-18 1967-01-17 Exxon Production Research Co Proportioning transmission
US3414665A (en) * 1966-06-30 1968-12-03 Parrish Instr Ltd Speed changing mechanism
US3670595A (en) * 1969-12-17 1972-06-20 Walter Valdemar Chery Variable speed automatic transmission
US3677109A (en) * 1971-01-14 1972-07-18 Gates Rubber Co Continuously variable friction gear
JPS4980461A (de) * 1972-11-17 1974-08-02
USRE29328E (en) * 1973-07-13 1977-08-02 Vadetec S.A. Transmission device
DE2409936A1 (de) * 1974-03-01 1975-12-11 Algirdas Leones Nasvytis Antriebsvorrichtung
SE421649B (sv) * 1974-07-29 1982-01-18 Vadetec Sa Transmission
US4152946A (en) * 1975-07-22 1979-05-08 Vadetec Corporation Transmission devices
SE7706905L (sv) * 1976-07-12 1978-01-13 Vadetec Sa Energiomvandlingsmaskin
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
US4208926A (en) * 1978-11-08 1980-06-24 Caterpillar Tractor Co. Nutating drive

Also Published As

Publication number Publication date
GB2062146B (en) 1983-04-20
SE8100002L (sv) 1981-01-02
EP0029830A1 (de) 1981-06-10
JPS56501212A (de) 1981-08-27
IT8067694A0 (it) 1980-05-02
GB2062146A (en) 1981-05-20
EP0029830A4 (de) 1981-07-16
JPS56500467A (de) 1981-04-09
CA1137335A (en) 1982-12-14
WO1980002449A1 (en) 1980-11-13

Similar Documents

Publication Publication Date Title
US6461268B1 (en) Continuously variable transmission device
EP0087547A1 (de) Stufenlos Planetengetriebe mit umlaufenden Doppelkegelrollen
US2836994A (en) Infinitely variable friction transmission with conical planetary rollers
US3375739A (en) Conical planetary friction gear drive
US3367198A (en) Variable speed reducer mechanism
SE427299B (sv) Anordning for utveckling av normalkraftkomponenter hos en momentoverforande kropp i en kontinuerligt variabel transmission och forfarande for utveckling av normalkraftskomponenter hos en momentoverforande kropp i en ...
SE439670B (sv) Bikonisk momentoverforande kropp
KR930001577B1 (ko) 기어
US4751854A (en) Assembly for constituting a stepless speed change gear of friction-drive type
US4620455A (en) Traction roller transmission
US6676560B1 (en) Continuously variable transmission
US10801600B2 (en) Roll-and-press friction-driving harmonic drive gear reducer
EP3256757B1 (de) Symmetriesteuerung für eine stufenlose getriebevorrichtung
EP0875687B1 (de) Drehmoment-Bregrenzungs-Kupplung
US9702459B2 (en) Preload and torsional backlash management for a continuously variable transmission device
SE433529B (sv) System for att astadkomma normalfriktionskrafter hos en drivtransmission
US10302178B2 (en) Hydraulic race shifter for a continuously variable transmission device
US4887703A (en) Overriding clutch
GB2339863A (en) A continuously-variable transmission device
GB2342130A (en) Planetary-ball continuous variable transmission
AU5997180A (en) Traction body construction for infinitely variable transmissions
SE430099B (sv) Kontinuerligt variabel transmission
JPS63140157A (ja) 摩擦無段変速機