ES463787A1 - Una transmision de velocidad variable perfeccionada. - Google Patents

Una transmision de velocidad variable perfeccionada.

Info

Publication number
ES463787A1
ES463787A1 ES463787A ES463787A ES463787A1 ES 463787 A1 ES463787 A1 ES 463787A1 ES 463787 A ES463787 A ES 463787A ES 463787 A ES463787 A ES 463787A ES 463787 A1 ES463787 A1 ES 463787A1
Authority
ES
Spain
Prior art keywords
axes
intersection
axis
rolling
rotation
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
ES463787A
Other languages
English (en)
Spanish (es)
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 SA
Original Assignee
Vadetec SA
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 US05/738,472 external-priority patent/US4112779A/en
Priority claimed from US05/783,776 external-priority patent/US4112780A/en
Application filed by Vadetec SA filed Critical Vadetec SA
Publication of ES463787A1 publication Critical patent/ES463787A1/es
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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)
  • General Details Of Gearings (AREA)
ES463787A 1976-11-03 1977-11-02 Una transmision de velocidad variable perfeccionada. Expired ES463787A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/738,472 US4112779A (en) 1976-11-03 1976-11-03 Variable speed transmission device
US05/783,776 US4112780A (en) 1977-04-01 1977-04-01 Variable speed transmission device

Publications (1)

Publication Number Publication Date
ES463787A1 true ES463787A1 (es) 1978-06-16

Family

ID=27113373

Family Applications (1)

Application Number Title Priority Date Filing Date
ES463787A Expired ES463787A1 (es) 1976-11-03 1977-11-02 Una transmision de velocidad variable perfeccionada.

Country Status (11)

Country Link
JP (1) JPS5357355A (index.php)
AR (1) AR213540A1 (index.php)
AU (1) AU510547B2 (index.php)
BR (1) BR7707331A (index.php)
CA (1) CA1066091A (index.php)
DE (1) DE2749047C3 (index.php)
ES (1) ES463787A1 (index.php)
FR (1) FR2370201A1 (index.php)
GB (1) GB1594969A (index.php)
NL (1) NL7712150A (index.php)
SE (1) SE7711466L (index.php)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE285517C (index.php) *
US1771806A (en) * 1928-04-19 1930-07-29 Benjamin A Mitchell Transmission
FR2254736B1 (index.php) * 1973-07-13 1978-10-13 Vadetec Sa

Also Published As

Publication number Publication date
GB1594969A (en) 1981-08-05
DE2749047C3 (de) 1979-10-31
SE7711466L (sv) 1978-05-04
CA1066091A (en) 1979-11-13
AR213540A1 (es) 1979-02-15
BR7707331A (pt) 1978-06-20
DE2749047B2 (de) 1979-03-15
FR2370201A1 (fr) 1978-06-02
NL7712150A (nl) 1978-05-08
AU3031777A (en) 1979-05-10
FR2370201B1 (index.php) 1981-12-04
AU510547B2 (en) 1980-07-03
DE2749047A1 (de) 1978-05-18
JPS5357355A (en) 1978-05-24

Similar Documents

Publication Publication Date Title
US3292443A (en) Devices for regulating transmission gears
US3464281A (en) Friction-type automatic variable speed means
US3727473A (en) Variable speed drive mechanisms
FR2369456A1 (fr) Joint universel a vitesse constante
EP0832376B1 (en) Continuously-variable-ratio transmission of the toroidal-race rolling-traction type
SU484667A3 (ru) Многошпиндельный токарный станок
US4186616A (en) Variable speed transmission systems
US3933054A (en) Toroidal traction drive
ES485335A1 (es) Polea para correas, con diametro de trabajo variable
GB1002479A (en) Improvements in or relating to a continuously variable ratio transmission
ES463787A1 (es) Una transmision de velocidad variable perfeccionada.
US3257857A (en) Friction drive apparatus
US4258581A (en) Counterbalancing system for nutational traction drive transmissions
US2912868A (en) Force amplifier
US4038886A (en) Forward, neutral and reverse V-belt planetary drive
US2764029A (en) Change speed devices
JPS55149456A (en) Shift ring support for frictional stepless transmission
US2224710A (en) Variable speed transmission
SU571644A1 (ru) Фрикционный вариатор скорости
EP0366848A3 (en) Stepless speed change device
US3224286A (en) Variable speed-reduction mechanism
EP0027635A3 (en) Continuously variable transmission
US2864262A (en) Friction drive mechanism
GB1134202A (en) Variable ratio transmission unit
SU636438A1 (ru) Фрикционный дисковый вариатор