IT1046359B - Coaxial shafts speed variator device - has two ring gears carried by rigid body and separate from each other (SW190176) - Google Patents

Coaxial shafts speed variator device - has two ring gears carried by rigid body and separate from each other (SW190176)

Info

Publication number
IT1046359B
IT1046359B IT2292174A IT2292174A IT1046359B IT 1046359 B IT1046359 B IT 1046359B IT 2292174 A IT2292174 A IT 2292174A IT 2292174 A IT2292174 A IT 2292174A IT 1046359 B IT1046359 B IT 1046359B
Authority
IT
Italy
Prior art keywords
rigid body
shaft
ring gears
separate
casing
Prior art date
Application number
IT2292174A
Other languages
Italian (it)
Original Assignee
Asti L
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 Asti L filed Critical Asti L
Priority to IT2292174A priority Critical patent/IT1046359B/en
Priority to ZA00753111A priority patent/ZA753111B/en
Priority to AU81182/75A priority patent/AU8118275A/en
Priority to ES437728A priority patent/ES437728A1/en
Priority to DK217475A priority patent/DK217475A/en
Priority to SE7505640A priority patent/SE7505640L/en
Application granted granted Critical
Publication of IT1046359B publication Critical patent/IT1046359B/en

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
    • F16H23/00—Wobble-plate gearings; Oblique-crank gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Structure Of Transmissions (AREA)
  • Gear Transmission (AREA)

Abstract

The speed changing device comprises a fixed casing, a first gear wheel connected to the casing, a first shaft supported on bearings and freely rotatable relative to the casing, a rigid body freely rotatably and mounted on at least one bearing on the first shaft, this bearing having its axis arranged at an angle relative to the axis of the first shaft, two ring gears carried by the rigid body and separate from each other, a second shaft coaxial with the first shaft and also mounted on bearings and which is freely rotatable relative to the casing and carrying a second gear wheel. One of the two ring gear meshes with the first gear wheel and the other ring gear with the second gear wheel the teeth of all the gear wheels and ring gears having conical pitch surfaces with apices coinciding with one another and lying on the axis of the two shafts.
IT2292174A 1974-05-17 1974-05-17 Coaxial shafts speed variator device - has two ring gears carried by rigid body and separate from each other (SW190176) IT1046359B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT2292174A IT1046359B (en) 1974-05-17 1974-05-17 Coaxial shafts speed variator device - has two ring gears carried by rigid body and separate from each other (SW190176)
ZA00753111A ZA753111B (en) 1974-05-17 1975-05-14 A speed variator device for rotary motion drive between two coaxial shafts
AU81182/75A AU8118275A (en) 1974-05-17 1975-05-15 Gear reduction drive
ES437728A ES437728A1 (en) 1974-05-17 1975-05-16 Speed variable device for the transmission of rotary movements between coaxial shafts. (Machine-translation by Google Translate, not legally binding)
DK217475A DK217475A (en) 1974-05-17 1975-05-16 SPEED VARIATOR FOR EXCHANGE BETWEEN TWO COAXIAL AXLES
SE7505640A SE7505640L (en) 1974-05-17 1975-05-16 EXCHANGE DEVICE FOR COAXIAL SHAFTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2292174A IT1046359B (en) 1974-05-17 1974-05-17 Coaxial shafts speed variator device - has two ring gears carried by rigid body and separate from each other (SW190176)

Publications (1)

Publication Number Publication Date
IT1046359B true IT1046359B (en) 1980-06-30

Family

ID=11201910

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2292174A IT1046359B (en) 1974-05-17 1974-05-17 Coaxial shafts speed variator device - has two ring gears carried by rigid body and separate from each other (SW190176)

Country Status (6)

Country Link
AU (1) AU8118275A (en)
DK (1) DK217475A (en)
ES (1) ES437728A1 (en)
IT (1) IT1046359B (en)
SE (1) SE7505640L (en)
ZA (1) ZA753111B (en)

Also Published As

Publication number Publication date
DK217475A (en) 1975-11-18
ZA753111B (en) 1976-04-28
ES437728A1 (en) 1977-03-01
SE7505640L (en) 1975-11-18
AU8118275A (en) 1976-11-18

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