RS20200892A1 - Precession gearbox - Google Patents

Precession gearbox

Info

Publication number
RS20200892A1
RS20200892A1 RS20200892A RSP20200892A RS20200892A1 RS 20200892 A1 RS20200892 A1 RS 20200892A1 RS 20200892 A RS20200892 A RS 20200892A RS P20200892 A RSP20200892 A RS P20200892A RS 20200892 A1 RS20200892 A1 RS 20200892A1
Authority
RS
Serbia
Prior art keywords
bevel gears
precession
gearbox
friction disks
gears
Prior art date
Application number
RS20200892A
Other languages
Serbian (sr)
Inventor
Petar Smiljanić
Milutin Smiljanić
Original Assignee
Smiljanic Petar
Smiljanic Milutin
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 Smiljanic Petar, Smiljanic Milutin filed Critical Smiljanic Petar
Priority to RS20200892A priority Critical patent/RS20200892A1/en
Priority to PCT/RS2021/000009 priority patent/WO2022025782A1/en
Publication of RS20200892A1 publication Critical patent/RS20200892A1/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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • F16H1/321—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear the orbital gear being nutating
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • 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
    • F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
    • F16H13/02—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members without members having orbital motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Retarders (AREA)

Abstract

Precession gearbox is a mechanical transmission for the transfer of circumferential speed and circumferential torque when the relative motion of coupled bevel gears or friction disks (1,2,3,4) is achieved by moving the first and other odd bevel gears (1,3) by rotating about its own axis and precessional movement around the coordinate origin, located at the gears or friction disks (1,2,3,4) pitch cones intersection, similar to Euler’s disk. The transmission ratio is based on the difference in the rolling circumferences of the coupled bevel gears (1,2,3,4).
RS20200892A 2020-07-27 2020-07-27 Precession gearbox RS20200892A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RS20200892A RS20200892A1 (en) 2020-07-27 2020-07-27 Precession gearbox
PCT/RS2021/000009 WO2022025782A1 (en) 2020-07-27 2021-06-25 Precession transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RS20200892A RS20200892A1 (en) 2020-07-27 2020-07-27 Precession gearbox

Publications (1)

Publication Number Publication Date
RS20200892A1 true RS20200892A1 (en) 2022-01-31

Family

ID=80038148

Family Applications (1)

Application Number Title Priority Date Filing Date
RS20200892A RS20200892A1 (en) 2020-07-27 2020-07-27 Precession gearbox

Country Status (2)

Country Link
RS (1) RS20200892A1 (en)
WO (1) WO2022025782A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IS988B6 (en) * 1975-04-15 1978-03-08 Balcke-Dürr AG. Gear system
JPS57161336A (en) * 1981-03-26 1982-10-04 Kazumi Ikegami Reduction gear
US4515028A (en) * 1982-09-29 1985-05-07 Frederick Manufacturing Company Multi-speed drive

Also Published As

Publication number Publication date
WO2022025782A1 (en) 2022-02-03

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