DE9214062U1 - - Google Patents

Info

Publication number
DE9214062U1
DE9214062U1 DE9214062U DE9214062U DE9214062U1 DE 9214062 U1 DE9214062 U1 DE 9214062U1 DE 9214062 U DE9214062 U DE 9214062U DE 9214062 U DE9214062 U DE 9214062U DE 9214062 U1 DE9214062 U1 DE 9214062U1
Authority
DE
Germany
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE9214062U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INA Waelzlager Schaeffler OHG
Original Assignee
INA Waelzlager Schaeffler OHG
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 INA Waelzlager Schaeffler OHG filed Critical INA Waelzlager Schaeffler OHG
Priority to DE9214062U priority Critical patent/DE9214062U1/de
Publication of DE9214062U1 publication Critical patent/DE9214062U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16H25/2247—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers
    • F16H25/2252—Planetary rollers between nut and screw
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • F16C19/166—Four-point-contact ball bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • 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
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
DE9214062U 1992-10-17 1992-10-17 Expired - Lifetime DE9214062U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9214062U DE9214062U1 (en) 1992-10-17 1992-10-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9214062U DE9214062U1 (en) 1992-10-17 1992-10-17

Publications (1)

Publication Number Publication Date
DE9214062U1 true DE9214062U1 (en) 1992-12-10

Family

ID=6884952

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9214062U Expired - Lifetime DE9214062U1 (en) 1992-10-17 1992-10-17

Country Status (1)

Country Link
DE (1) DE9214062U1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10249762A1 (en) * 2002-10-25 2004-05-13 Ina-Schaeffler Kg Roller thread drive has internal annular cavity hydraulically connected to external annular cavity
EP1902862A2 (en) * 2006-09-25 2008-03-26 JTEKT Corporation Rolling bearing apparatus for wheel
EP2273156A1 (en) * 2009-07-08 2011-01-12 Schaeffler Technologies AG & Co. KG Modular drive device for a linear spindle
EP2594750A1 (en) * 2011-11-18 2013-05-22 Rolls-Royce Deutschland Ltd & Co KG Bearing device and turbo engine with bearing device
DE102012212311A1 (en) 2012-07-13 2014-01-16 Robert Bosch Gmbh Planetary threaded drive for use in machine tool, has planetary unit arranged between nut and spindle, and lubrication channel comprising opening in area of inner profile of nut, where recess formed at opening is deeper than inner profile
EP2784350A1 (en) * 2013-03-25 2014-10-01 Aktiebolaget SKF Roller screw
FR3021085A1 (en) * 2014-05-16 2015-11-20 Thales Sa PRELOADING DEVICE FOR ROTATING GUIDE SCREW SCREW MECHANISM
US9267587B2 (en) 2014-03-25 2016-02-23 Aktiebolaget Skf Roller screw

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10249762A1 (en) * 2002-10-25 2004-05-13 Ina-Schaeffler Kg Roller thread drive has internal annular cavity hydraulically connected to external annular cavity
DE10249762B4 (en) * 2002-10-25 2013-04-25 Schaeffler Technologies AG & Co. KG Roller screw
EP1902862A2 (en) * 2006-09-25 2008-03-26 JTEKT Corporation Rolling bearing apparatus for wheel
EP1902862A3 (en) * 2006-09-25 2008-09-03 JTEKT Corporation Rolling bearing apparatus for wheel
EP2273156A1 (en) * 2009-07-08 2011-01-12 Schaeffler Technologies AG & Co. KG Modular drive device for a linear spindle
EP2594750A1 (en) * 2011-11-18 2013-05-22 Rolls-Royce Deutschland Ltd & Co KG Bearing device and turbo engine with bearing device
US9328627B2 (en) 2011-11-18 2016-05-03 Rolls-Royce Deutschland Ltd & Co Kg Bearing device and turbomachine having a bearing device
DE102012212311A1 (en) 2012-07-13 2014-01-16 Robert Bosch Gmbh Planetary threaded drive for use in machine tool, has planetary unit arranged between nut and spindle, and lubrication channel comprising opening in area of inner profile of nut, where recess formed at opening is deeper than inner profile
EP2784350A1 (en) * 2013-03-25 2014-10-01 Aktiebolaget SKF Roller screw
US9267587B2 (en) 2014-03-25 2016-02-23 Aktiebolaget Skf Roller screw
CN105114580A (en) * 2014-05-16 2015-12-02 塔莱斯公司 Preloading device for a roller screw mechanism guided in rotation
JP2015218904A (en) * 2014-05-16 2015-12-07 タレス Pre-compression device for rotationally guided roller screw mechanism
EP2947348A1 (en) * 2014-05-16 2015-11-25 Thales Pre-charging device for a rotatably guided roller screw mechanism
FR3021085A1 (en) * 2014-05-16 2015-11-20 Thales Sa PRELOADING DEVICE FOR ROTATING GUIDE SCREW SCREW MECHANISM
US10309503B2 (en) 2014-05-16 2019-06-04 Thales Preloading device for a roller screw mechanism guided in rotation
CN105114580B (en) * 2014-05-16 2020-08-11 塔莱斯公司 Preloading device for a rotationally guided roller screw mechanism

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