IT201700105691A1 - Hyperboloid reducer with rolling friction - Google Patents

Hyperboloid reducer with rolling friction

Info

Publication number
IT201700105691A1
IT201700105691A1 IT102017000105691A IT201700105691A IT201700105691A1 IT 201700105691 A1 IT201700105691 A1 IT 201700105691A1 IT 102017000105691 A IT102017000105691 A IT 102017000105691A IT 201700105691 A IT201700105691 A IT 201700105691A IT 201700105691 A1 IT201700105691 A1 IT 201700105691A1
Authority
IT
Italy
Prior art keywords
hyperboloid
reducer
rolling friction
rolling
friction
Prior art date
Application number
IT102017000105691A
Other languages
Italian (it)
Inventor
Franco Ferrini
Michelangelo Bornò
Original Assignee
Franco Ferrini
Borno Michelangelo
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 Franco Ferrini, Borno Michelangelo filed Critical Franco Ferrini
Priority to IT102017000105691A priority Critical patent/IT201700105691A1/en
Publication of IT201700105691A1 publication Critical patent/IT201700105691A1/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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/22—Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears
    • F16H55/24—Special devices for taking up backlash

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
IT102017000105691A 2017-09-21 2017-09-21 Hyperboloid reducer with rolling friction IT201700105691A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102017000105691A IT201700105691A1 (en) 2017-09-21 2017-09-21 Hyperboloid reducer with rolling friction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000105691A IT201700105691A1 (en) 2017-09-21 2017-09-21 Hyperboloid reducer with rolling friction

Publications (1)

Publication Number Publication Date
IT201700105691A1 true IT201700105691A1 (en) 2017-12-21

Family

ID=61224241

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000105691A IT201700105691A1 (en) 2017-09-21 2017-09-21 Hyperboloid reducer with rolling friction

Country Status (1)

Country Link
IT (1) IT201700105691A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US626515A (en) * 1899-06-06 Antifriction-gearing
US2273784A (en) * 1940-10-17 1942-02-17 Acme Gear & Machine Company Worm gearing
DE3610710A1 (en) * 1985-08-10 1987-02-12 Praewema Praezisionswerkzeug Double-enveloping worm gearing with rolling action
JPH03172659A (en) * 1989-11-29 1991-07-26 Aiseru Kk Worm gear device
TW200806422A (en) * 2006-07-28 2008-02-01 Lin ming zhou NC fourth axis revolution plate device
DE102007023161A1 (en) * 2007-05-16 2008-11-20 Robert Bosch Gmbh Gear worm, worm gear, drive train
US20160108991A1 (en) * 2014-10-15 2016-04-21 Industrial Technology Research Institute Combined transmission shaft and rotating device having combined transmission shaft

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US626515A (en) * 1899-06-06 Antifriction-gearing
US2273784A (en) * 1940-10-17 1942-02-17 Acme Gear & Machine Company Worm gearing
DE3610710A1 (en) * 1985-08-10 1987-02-12 Praewema Praezisionswerkzeug Double-enveloping worm gearing with rolling action
JPH03172659A (en) * 1989-11-29 1991-07-26 Aiseru Kk Worm gear device
TW200806422A (en) * 2006-07-28 2008-02-01 Lin ming zhou NC fourth axis revolution plate device
DE102007023161A1 (en) * 2007-05-16 2008-11-20 Robert Bosch Gmbh Gear worm, worm gear, drive train
US20160108991A1 (en) * 2014-10-15 2016-04-21 Industrial Technology Research Institute Combined transmission shaft and rotating device having combined transmission shaft

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