IT1204260B - Riduttore di velocita' a vite senza fine e corona elicoidale a ricircolo di sfere - Google Patents

Riduttore di velocita' a vite senza fine e corona elicoidale a ricircolo di sfere

Info

Publication number
IT1204260B
IT1204260B IT85506/86A IT8550686A IT1204260B IT 1204260 B IT1204260 B IT 1204260B IT 85506/86 A IT85506/86 A IT 85506/86A IT 8550686 A IT8550686 A IT 8550686A IT 1204260 B IT1204260 B IT 1204260B
Authority
IT
Italy
Prior art keywords
speed reducer
screw speed
ball recirculation
helical crown
crown
Prior art date
Application number
IT85506/86A
Other languages
English (en)
Other versions
IT8685506A0 (it
Inventor
Giannivo Carollo
Renato Scolaro
Original Assignee
Giannivo Carollo
Renato Scolaro
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 Giannivo Carollo, Renato Scolaro filed Critical Giannivo Carollo
Priority to IT85506/86A priority Critical patent/IT1204260B/it
Publication of IT8685506A0 publication Critical patent/IT8685506A0/it
Priority to EP87830021A priority patent/EP0238448A3/fr
Application granted granted Critical
Publication of IT1204260B publication Critical patent/IT1204260B/it

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
    • F16H1/166—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)
  • Transmission Devices (AREA)
  • Gears, Cams (AREA)
  • Gear Transmission (AREA)
IT85506/86A 1986-01-21 1986-01-21 Riduttore di velocita' a vite senza fine e corona elicoidale a ricircolo di sfere IT1204260B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT85506/86A IT1204260B (it) 1986-01-21 1986-01-21 Riduttore di velocita' a vite senza fine e corona elicoidale a ricircolo di sfere
EP87830021A EP0238448A3 (en) 1986-01-21 1987-01-20 Speed-reducing gear comprising a worm and a worm wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT85506/86A IT1204260B (it) 1986-01-21 1986-01-21 Riduttore di velocita' a vite senza fine e corona elicoidale a ricircolo di sfere

Publications (2)

Publication Number Publication Date
IT8685506A0 IT8685506A0 (it) 1986-01-21
IT1204260B true IT1204260B (it) 1989-03-01

Family

ID=11327179

Family Applications (1)

Application Number Title Priority Date Filing Date
IT85506/86A IT1204260B (it) 1986-01-21 1986-01-21 Riduttore di velocita' a vite senza fine e corona elicoidale a ricircolo di sfere

Country Status (2)

Country Link
EP (1) EP0238448A3 (it)
IT (1) IT1204260B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06249295A (ja) * 1993-02-25 1994-09-06 Hiroshi Toyomasa 駆動伝達装置
DE102008028431A1 (de) * 2008-06-17 2010-02-18 Ebert, Steffen, Dipl.-Ing. (FH) Schneckengetriebe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1261122A (fr) * 1960-06-28 1961-05-12 Perfectionnements apportés aux réducteurs-multiplicateurs de vitesse
GB1116495A (en) * 1965-12-16 1968-06-06 Houghton Szego Lab Ltd Low friction reversible worm gear
CH461209A (de) * 1967-10-25 1968-08-15 Friedrich Leutenegger Jakob Schneckengetriebe
JPS6014633A (ja) * 1983-07-07 1985-01-25 Kazuya Hirose 伝動装置

Also Published As

Publication number Publication date
EP0238448A2 (fr) 1987-09-23
EP0238448A3 (en) 1989-04-19
IT8685506A0 (it) 1986-01-21

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