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IT1079598B - ROLLING HELICAL GEAR WITH EXTERNAL CIRCULATION OF ROLLING ELEMENTS - Google Patents

ROLLING HELICAL GEAR WITH EXTERNAL CIRCULATION OF ROLLING ELEMENTS

Info

Publication number
IT1079598B
IT1079598B IT2224677A IT2224677A IT1079598B IT 1079598 B IT1079598 B IT 1079598B IT 2224677 A IT2224677 A IT 2224677A IT 2224677 A IT2224677 A IT 2224677A IT 1079598 B IT1079598 B IT 1079598B
Authority
IT
Italy
Prior art keywords
rolling
helical gear
external circulation
rolling elements
elements
Prior art date
Application number
IT2224677A
Other languages
Italian (it)
Inventor
Jerzy Sobolewski
Stefan Kapinski
Boleslaw Jaczynski
Original Assignee
Politechnika Warszawska
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 Politechnika Warszawska filed Critical Politechnika Warszawska
Application granted granted Critical
Publication of IT1079598B publication Critical patent/IT1079598B/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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • F16H25/2214—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with elements for guiding the circulating balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
IT2224677A 1976-04-10 1977-04-07 ROLLING HELICAL GEAR WITH EXTERNAL CIRCULATION OF ROLLING ELEMENTS IT1079598B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL18867076 1976-04-10

Publications (1)

Publication Number Publication Date
IT1079598B true IT1079598B (en) 1985-05-13

Family

ID=19976362

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2224677A IT1079598B (en) 1976-04-10 1977-04-07 ROLLING HELICAL GEAR WITH EXTERNAL CIRCULATION OF ROLLING ELEMENTS

Country Status (5)

Country Link
DD (1) DD131277A5 (en)
DE (1) DE2715762A1 (en)
GB (1) GB1559899A (en)
HU (1) HU175282B (en)
IT (1) IT1079598B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0261431A1 (en) * 1986-08-27 1988-03-30 Menasco Aerospace Ltd A ball bearing screw and nut assembly
US5245884A (en) * 1989-09-05 1993-09-21 British Aerospace Public Limited Company Ball screw mechanism
DE10042610B4 (en) 1999-09-03 2005-01-13 Nsk Ltd. "Ball screw device"
US6675669B2 (en) * 2000-08-23 2004-01-13 Nsk Ltd. Ball screw apparatus

Also Published As

Publication number Publication date
HU175282B (en) 1980-06-28
DE2715762A1 (en) 1977-10-27
GB1559899A (en) 1980-01-30
DD131277A5 (en) 1978-06-14

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