BE749044A - SCREW AND BALL NUT MECHANISM - Google Patents

SCREW AND BALL NUT MECHANISM

Info

Publication number
BE749044A
BE749044A BE749044DA BE749044A BE 749044 A BE749044 A BE 749044A BE 749044D A BE749044D A BE 749044DA BE 749044 A BE749044 A BE 749044A
Authority
BE
Belgium
Prior art keywords
screw
ball nut
nut mechanism
ball
nut
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Rotax Ltd
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 Rotax Ltd filed Critical Rotax Ltd
Publication of BE749044A publication Critical patent/BE749044A/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
    • F16H25/2223—Cross over deflectors between adjacent thread turns, e.g. S-form deflectors connecting neighbouring threads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Rolling Contact Bearings (AREA)
BE749044D 1969-04-21 1970-04-16 SCREW AND BALL NUT MECHANISM BE749044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2017869A GB1299369A (en) 1969-04-21 1969-04-21 Ball screw and nut mechanism

Publications (1)

Publication Number Publication Date
BE749044A true BE749044A (en) 1970-10-01

Family

ID=10141694

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749044D BE749044A (en) 1969-04-21 1970-04-16 SCREW AND BALL NUT MECHANISM

Country Status (7)

Country Link
AT (1) AT304980B (en)
BE (1) BE749044A (en)
DE (1) DE2018777A1 (en)
FR (1) FR2045496A5 (en)
GB (1) GB1299369A (en)
NL (1) NL7005439A (en)
SE (1) SE362480B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1116777B (en) * 1977-07-07 1986-02-10 Roltra Spa SCREW COUPLING COUPLING
HU188908B (en) * 1983-06-03 1986-05-28 Szerszamgepipari Muevek,Hu Ball and screw mechanism
IT1159049B (en) * 1983-08-02 1987-02-25 Roltra Spa BALL SCREW COUPLING WITH BALL CIRCULATION AND METHOD FOR ASSEMBLING ITSELF
DE3731194A1 (en) * 1987-09-17 1989-03-30 Fraunhofer Ges Forschung Recirculating ball screw
FR2703122B1 (en) * 1993-03-24 1995-07-13 Transrol BALL RECIRCULATION DEVICE ON BALL SCREW NUT SYSTEMS.
JPH07190161A (en) * 1993-12-27 1995-07-28 Nippon Seiko Kk Internal circulating type ball screw device
JPH10141465A (en) * 1996-11-07 1998-05-29 Nippon Seiko Kk Ball circulation part embedded type ball screw device
DE10346079B4 (en) * 2002-12-17 2011-08-11 Schaeffler Technologies GmbH & Co. KG, 91074 Ball Screw
DE10307357A1 (en) * 2003-02-21 2004-09-02 Ina-Schaeffler Kg Roller body threaded drive used in feed screws of machine tools comprises a spindle nut having deviating inserts arranged in openings distributed along its periphery, and a sleeve arranged on the spindle nut and covering these openings
DE102006051639A1 (en) * 2006-11-02 2008-05-08 Schaeffler Kg Ball Screw
FR3028714B1 (en) 2014-11-25 2017-03-31 Pellenc Sa SCREW MECHANISM AND BALL NUT.

Also Published As

Publication number Publication date
NL7005439A (en) 1970-10-23
GB1299369A (en) 1972-12-13
FR2045496A5 (en) 1971-02-26
DE2018777A1 (en) 1970-11-12
AT304980B (en) 1973-02-12
SE362480B (en) 1973-12-10

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