WO2012151648A3 - Rolling toothed arrangement - Google Patents

Rolling toothed arrangement Download PDF

Info

Publication number
WO2012151648A3
WO2012151648A3 PCT/BR2012/000124 BR2012000124W WO2012151648A3 WO 2012151648 A3 WO2012151648 A3 WO 2012151648A3 BR 2012000124 W BR2012000124 W BR 2012000124W WO 2012151648 A3 WO2012151648 A3 WO 2012151648A3
Authority
WO
WIPO (PCT)
Prior art keywords
present
toothed arrangement
efficiency
rolling toothed
rolling
Prior art date
Application number
PCT/BR2012/000124
Other languages
French (fr)
Other versions
WO2012151648A2 (en
Inventor
Ronen Perlin
Original Assignee
BUCHNER NETO, Luiz
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 BUCHNER NETO, Luiz filed Critical BUCHNER NETO, Luiz
Publication of WO2012151648A2 publication Critical patent/WO2012151648A2/en
Publication of WO2012151648A3 publication Critical patent/WO2012151648A3/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
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • F16H1/163—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel with balls between the co-operating parts
    • 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
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • F16H1/166—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel with members rotating around axes on the worm or worm-wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Gears, Cams (AREA)

Abstract

The present invention minimizes the friction force imposed on a toothed arrangement for a gear, increasing the longevity of components. The present invention extends the range of the number of pairs used in one machine. We can see reels with 4 or 5 axes reducing to up to 7776 times with acceptable levels of efficiency. The present invention brings savings in energy costs because it significantly increases the mechanical efficiency of machines.
PCT/BR2012/000124 2011-05-06 2012-05-04 Rolling toothed arrangement WO2012151648A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI1102302 BRPI1102302A2 (en) 2011-05-06 2011-05-06 rolling indentations
BRPI1102302-3 2011-05-06

Publications (2)

Publication Number Publication Date
WO2012151648A2 WO2012151648A2 (en) 2012-11-15
WO2012151648A3 true WO2012151648A3 (en) 2013-05-10

Family

ID=47139732

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2012/000124 WO2012151648A2 (en) 2011-05-06 2012-05-04 Rolling toothed arrangement

Country Status (2)

Country Link
BR (1) BRPI1102302A2 (en)
WO (1) WO2012151648A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103438155A (en) * 2013-08-05 2013-12-11 曹健礼 Worm and shifting post speed reducer
CN108561526B (en) * 2018-05-02 2021-03-23 济南大学 Calculation method for transmission efficiency of 2K-H type closed epicyclic gear train
CN112032258A (en) * 2020-07-24 2020-12-04 重庆大学 Non-backlash stepped roller enveloping worm drive
CN113457502B (en) * 2021-07-05 2022-08-02 广西大学 Stirring device and stirrer thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875817A (en) * 1973-08-20 1975-04-08 Samuel D Mayfield Gear drive with rotating stud teeth
US4372176A (en) * 1980-09-22 1983-02-08 Terry Clegia L Tapered tooth helical gear drive train for eliminating the need for end thrust bearings
CA1208459A (en) * 1983-03-02 1986-07-29 Isao Nemoto Power transmission mechanisms
US4651585A (en) * 1984-10-02 1987-03-24 Riv-Skf Officine Di Villar Perosa S.P.A. Steering box for a motor vehicle
US5203231A (en) * 1991-01-31 1993-04-20 Sumitomo Heavy Industries, Ltd. Motor-equipped orthogonal gear device
US5247847A (en) * 1991-08-08 1993-09-28 Inhoy Gu Cam gear assembly
US6598708B2 (en) * 1998-07-14 2003-07-29 Les Produits Fraco Ltee Tapered roller screw apparatus and its driven device
US20030195076A1 (en) * 2002-04-11 2003-10-16 Ballard Richard N. Roller cam assembly

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875817A (en) * 1973-08-20 1975-04-08 Samuel D Mayfield Gear drive with rotating stud teeth
US4372176A (en) * 1980-09-22 1983-02-08 Terry Clegia L Tapered tooth helical gear drive train for eliminating the need for end thrust bearings
CA1208459A (en) * 1983-03-02 1986-07-29 Isao Nemoto Power transmission mechanisms
US4651585A (en) * 1984-10-02 1987-03-24 Riv-Skf Officine Di Villar Perosa S.P.A. Steering box for a motor vehicle
US5203231A (en) * 1991-01-31 1993-04-20 Sumitomo Heavy Industries, Ltd. Motor-equipped orthogonal gear device
US5247847A (en) * 1991-08-08 1993-09-28 Inhoy Gu Cam gear assembly
US6598708B2 (en) * 1998-07-14 2003-07-29 Les Produits Fraco Ltee Tapered roller screw apparatus and its driven device
US20030195076A1 (en) * 2002-04-11 2003-10-16 Ballard Richard N. Roller cam assembly

Also Published As

Publication number Publication date
BRPI1102302A2 (en) 2013-01-08
WO2012151648A2 (en) 2012-11-15

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