IT1090535B - Dispositivo di rotolamento radiale a giunto sferico - Google Patents

Dispositivo di rotolamento radiale a giunto sferico

Info

Publication number
IT1090535B
IT1090535B IT51490/77A IT5149077A IT1090535B IT 1090535 B IT1090535 B IT 1090535B IT 51490/77 A IT51490/77 A IT 51490/77A IT 5149077 A IT5149077 A IT 5149077A IT 1090535 B IT1090535 B IT 1090535B
Authority
IT
Italy
Prior art keywords
rolling device
spherical joint
radial rolling
joint radial
spherical
Prior art date
Application number
IT51490/77A
Other languages
English (en)
Original Assignee
Nadella
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 Nadella filed Critical Nadella
Application granted granted Critical
Publication of IT1090535B publication Critical patent/IT1090535B/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/084—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface sliding on a complementary spherical surface
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
    • F16C19/381—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with at least one row for radial load in combination with at least one row for axial load
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/44—Needle bearings
    • F16C19/48—Needle bearings with two or more rows of needles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32631—Universal ball and socket
    • Y10T403/32647—Plural concave surfaces with diverse curvature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
IT51490/77A 1976-10-22 1977-10-20 Dispositivo di rotolamento radiale a giunto sferico IT1090535B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7631880A FR2368636A1 (fr) 1976-10-22 1976-10-22 Dispositif de roulement radial a rotule

Publications (1)

Publication Number Publication Date
IT1090535B true IT1090535B (it) 1985-06-26

Family

ID=9179105

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51490/77A IT1090535B (it) 1976-10-22 1977-10-20 Dispositivo di rotolamento radiale a giunto sferico

Country Status (5)

Country Link
US (1) US4129343A (it)
DE (1) DE2747427A1 (it)
FR (1) FR2368636A1 (it)
GB (1) GB1584784A (it)
IT (1) IT1090535B (it)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319788A (en) * 1980-02-19 1982-03-16 Southwest Products Co. Means and techniques useful in mounting self-aligning bearings
DE3034008A1 (de) * 1980-09-10 1982-04-15 Industriewerk Schaeffler Ohg, 8522 Herzogenaurach Mittenfreie waelzlager-drehverbindung
DE3048846C2 (de) * 1980-12-23 1984-10-31 Uni-Cardan Ag, 5200 Siegburg Kreuzgelenk
US4513869A (en) * 1982-02-11 1985-04-30 Armco, Inc. Pedestal crane mounting system
FR2535828A1 (fr) * 1982-11-10 1984-05-11 Nadella Pivot orientable, notamment pour televiseur
DE3446495C2 (de) * 1984-12-20 1986-12-04 J.M. Voith Gmbh, 7920 Heidenheim Kreuzgelenk für eine Gelenkwelle
US4713146A (en) * 1985-01-14 1987-12-15 Rockwell International Corporation Drive shaft assembly
DE3535427C2 (de) * 1985-10-04 1994-06-16 Claas Ohg Trenn- und Reinigungseinrichtung für einen selbstfahrenden Mähdrescher
US4660996A (en) * 1986-01-13 1987-04-28 Dixon Industries Corporation Bearing and sealing member for moveable shaft
SE8903688L (sv) * 1989-07-24 1991-01-25 Torrington Co Sjaelvinstaellande lager
US5167583A (en) * 1989-11-03 1992-12-01 Gkn Automotive Ag Tripod joint having an inner part with spherical journals provided with roller members guided in an outer part
US5000680A (en) * 1990-02-15 1991-03-19 Boliden Allis, Inc. Rotary kiln
US5207118A (en) * 1991-09-20 1993-05-04 Chen Chia Ching Pedal shaft core
DE4142214C2 (de) * 1991-12-20 1997-07-03 Loehr & Bromkamp Gmbh Tripodegelenk
US5431500A (en) * 1992-08-26 1995-07-11 Rexnord Corporation Bearing with bearing surface of integrally bonded self-lubricating material
US5288354A (en) * 1992-08-26 1994-02-22 Rexnord Corporation Method of bonding self-lubricating fibers to an external surface of a substratum
US6837794B1 (en) * 1996-02-05 2005-01-04 Ntn Corporation Tripod type constant velocity universal joint
US5911515A (en) * 1997-11-12 1999-06-15 Spyraflo, Inc. Self clinching rolling bearing assembly
US6679634B2 (en) * 2000-12-14 2004-01-20 Ronald L. Plesh, Sr. Low maintenance easily changeable bearing
JP2003247540A (ja) * 2002-02-26 2003-09-05 Minebea Co Ltd 転がり軸受及びロッドエンド軸受
DE10335986A1 (de) * 2003-08-04 2005-02-24 Fag Kugelfischer Ag & Co. Ohg Winkeleinstellbares Rollenlager
DE102004037580A1 (de) * 2004-08-03 2006-03-16 Deere & Company, Moline Getriebeanordnung
US7703982B2 (en) * 2005-08-26 2010-04-27 Us Synthetic Corporation Bearing apparatuses, systems including same, and related methods
US8210747B2 (en) 2005-08-26 2012-07-03 Us Synthetic Corporation Bearing elements
US7438493B2 (en) * 2005-11-03 2008-10-21 ZF Lemförder Metallwaren AG Cross axis ball and socket joint with sealing ring for cross axis sleeve ends
DE102006028200A1 (de) * 2006-06-20 2007-12-27 Schaeffler Kg Winkeleinstellbares Wälzlager
US8764295B2 (en) 2006-08-16 2014-07-01 Us Synthetic Corporation Bearing elements, bearing assemblies and related methods
DE102007019482A1 (de) * 2007-04-25 2008-11-06 Schaeffler Kg Mehrreihiges Großwälzlager, insbesondere Axial-Radiallager zur Hauptlagerung der Rotorwelle einer Windkraftanlage
US8496075B2 (en) 2007-07-18 2013-07-30 Us Synthetic Corporation Bearing assemblies, bearing apparatuses using the same, and related methods
US7870913B1 (en) * 2007-07-18 2011-01-18 Us Synthetic Corporation Bearing assemblies, and bearing apparatuses and motor assemblies using same
JP5040552B2 (ja) * 2007-09-21 2012-10-03 株式会社ジェイテクト 転がり軸受装置
WO2009131594A1 (en) * 2008-04-21 2009-10-29 Lubrication Systems Company Of Texas, Llc Self aligning bearing and seal assembly
DE102009042382B3 (de) * 2009-09-21 2011-06-01 Maytec Aluminium Systemtechnik Gmbh Pendellageranordnung
US8899356B2 (en) 2010-12-28 2014-12-02 Dover Bmcs Acquisition Corporation Drill bits, cutting elements for drill bits, and drilling apparatuses including the same
DE102013210218A1 (de) 2013-06-03 2014-12-04 Schaeffler Technologies Gmbh & Co. Kg Lageranordnung mit einem Fanglager
CN106351950A (zh) * 2016-08-29 2017-01-25 池香娥 一种新型的向心球轴承
DE102019133707B4 (de) 2019-12-10 2022-11-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kugelgelenklager und Verfahren zum Montieren und Kalibrieren eines Kugelgelenklagers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1205539A (en) * 1915-04-27 1916-11-21 Carl Albert Hirth Bearing.
US2197499A (en) * 1938-01-19 1940-04-16 Heinze Dev Company Roller bearing
FR1385048A (fr) * 1964-02-25 1965-01-08 Torrington Co Roulement combiné radial et de butéé axiale
DE1575554B1 (de) * 1966-09-28 1972-05-31 Magyar Hajo Es Darugyar Kranstuetzlager
GB1278343A (en) * 1970-05-18 1972-06-21 Hosogane Seisakusho Kk Bearing apparatus
FR2053911A5 (it) * 1970-06-02 1971-04-16 Hosogane Seisakusho
GB1249750A (en) * 1970-09-17 1971-10-13 Shigeo Taura Bearing device
US3845999A (en) * 1972-08-04 1974-11-05 Borg Warner Bearing assembly

Also Published As

Publication number Publication date
DE2747427A1 (de) 1978-04-27
FR2368636A1 (fr) 1978-05-19
FR2368636B1 (it) 1982-03-12
US4129343A (en) 1978-12-12
GB1584784A (en) 1981-02-18

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