IT1151323B - Procedimento per la fabbricazione a coppie di anelli rivestiti per estrusione di un materiale sintetico,per cuscinetti a rotolamento - Google Patents

Procedimento per la fabbricazione a coppie di anelli rivestiti per estrusione di un materiale sintetico,per cuscinetti a rotolamento

Info

Publication number
IT1151323B
IT1151323B IT20932/82A IT2093282A IT1151323B IT 1151323 B IT1151323 B IT 1151323B IT 20932/82 A IT20932/82 A IT 20932/82A IT 2093282 A IT2093282 A IT 2093282A IT 1151323 B IT1151323 B IT 1151323B
Authority
IT
Italy
Prior art keywords
extrusion
pairs
procedure
manufacture
synthetic material
Prior art date
Application number
IT20932/82A
Other languages
English (en)
Other versions
IT8220932A0 (it
Inventor
Manfred Ernst Horst
Manfred Brandenstein
Walter Lothar
Armin Olschewski
Original Assignee
Skf Kugellagerfabriken Gmbh
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 Skf Kugellagerfabriken Gmbh filed Critical Skf Kugellagerfabriken Gmbh
Publication of IT8220932A0 publication Critical patent/IT8220932A0/it
Application granted granted Critical
Publication of IT1151323B publication Critical patent/IT1151323B/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
    • 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
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/066—Ball or roller 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
    • 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
    • F16C33/588—Races of sheet metal
    • 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
    • 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
    • F16C33/64—Special methods of manufacture
    • 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
    • F16C2220/00—Shaping
    • F16C2220/02—Shaping by casting
    • F16C2220/04—Shaping by casting by injection-moulding
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49643—Rotary bearing
    • Y10T29/49679—Anti-friction bearing or component thereof
    • Y10T29/49689—Race making
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/4971—Nonmetallic bearing element
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49792—Dividing through modified portion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Rolling Contact Bearings (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
IT20932/82A 1981-04-30 1982-04-26 Procedimento per la fabbricazione a coppie di anelli rivestiti per estrusione di un materiale sintetico,per cuscinetti a rotolamento IT1151323B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3117162A DE3117162C2 (de) 1981-04-30 1981-04-30 "Verfahren zur paarweisen Herstellung von kunststoffumspritzten Laufringen für Wälzlager"

Publications (2)

Publication Number Publication Date
IT8220932A0 IT8220932A0 (it) 1982-04-26
IT1151323B true IT1151323B (it) 1986-12-17

Family

ID=6131181

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20932/82A IT1151323B (it) 1981-04-30 1982-04-26 Procedimento per la fabbricazione a coppie di anelli rivestiti per estrusione di un materiale sintetico,per cuscinetti a rotolamento

Country Status (6)

Country Link
US (1) US4435890A (it)
JP (1) JPS57186621A (it)
DE (1) DE3117162C2 (it)
FR (1) FR2504999B1 (it)
GB (1) GB2097869B (it)
IT (1) IT1151323B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10330148B2 (en) 2014-02-26 2019-06-25 Airbus Helicopters Deutschland GmbH Bearing arrangement with a first bearing layer and a second bearing layer

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5878496A (en) * 1996-04-09 1999-03-09 Purdue Research Foundation Method of manufacturing a component
JP2000094226A (ja) * 1998-09-21 2000-04-04 Nsk Ltd 転がり軸受の製造装置
FR2829429B1 (fr) * 2001-09-12 2003-12-12 Skf Ab Dispositif de butee de suspension
WO2006087469A1 (fr) * 2005-02-15 2006-08-24 Aktiebolaget Skf Dispositif de roulement codeur et machine tournante
FR2902699B1 (fr) * 2006-06-26 2010-10-22 Skf Ab Dispositif de butee de suspension et jambe de force.
FR2906587B1 (fr) * 2006-10-03 2009-07-10 Skf Ab Dispositif de galet tendeur.
FR2906858B1 (fr) * 2006-10-04 2008-12-05 Skf Ab Dispositif de poulie debrayable.
FR2910129B1 (fr) * 2006-12-15 2009-07-10 Skf Ab Dispositif de palier a roulement instrumente
FR2913081B1 (fr) * 2007-02-27 2009-05-15 Skf Ab Dispositif de poulie debrayable
DE102007034501A1 (de) * 2007-07-25 2009-01-29 Schaeffler Kg Wälzlager-Drehverbindung
FR2941759A1 (fr) * 2009-02-05 2010-08-06 Skf Ab Systeme de butee axiale
DE102010022315A1 (de) * 2010-06-01 2011-12-01 Schaeffler Technologies Gmbh & Co. Kg Verfahren zur Herstellung von Lagerringen und mit dem Verfahren hergestellter Lagerring für ein Schrägkugellager
DE102010022322A1 (de) * 2010-06-01 2011-12-01 Schaeffler Technologies Gmbh & Co. Kg Schrägwälzlager und Lagerring des Schrägwälzlagers sowie Verfahren zur Herstellung des Schrägwälzlagers und des Lagerrings
DE102012205922A1 (de) * 2012-04-12 2013-10-17 Schaeffler Technologies AG & Co. KG Innenring für ein Rillenkugellager, Rillenkugellager mit diesem Innenring sowie Verfahren zur Herstellung eines solchen Innenrings
DE102015210765A1 (de) * 2015-06-12 2016-12-15 Schaeffler Technologies AG & Co. KG Schrägkugelwälzlager mit kaltumgeformtem Lagerring sowie Verfahren zur Fertigung eines Lagerrings des Schrägkugelwälzlagers
DE102017114436A1 (de) * 2017-06-29 2019-01-03 Schaeffler Technologies AG & Co. KG Wälzlager, insbesondere Kugellager

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244197A (en) * 1936-03-25 1941-06-03 Hessler Christian Rudolph Bearing
FR1091924A (fr) * 1953-01-30 1955-04-15 Star Kugelhalter Gmbh Dt Procédé de fabrication de bagues de roulements antifriction
DE1949243A1 (de) * 1969-09-30 1971-04-01 Schaeffler Ohg Industriewerk Verfahren zum Herstellen von Laufringen fuer Schraegkugellager und von Schraegkugellagern unter Verwendung solcher Laufringe
FR2105682A5 (it) * 1970-09-14 1972-04-28 Germond Hubert De
GB1302317A (it) * 1970-10-27 1973-01-10
FR2222567B1 (it) * 1973-03-20 1977-12-16 Skf Ind Trading & Dev

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10330148B2 (en) 2014-02-26 2019-06-25 Airbus Helicopters Deutschland GmbH Bearing arrangement with a first bearing layer and a second bearing layer

Also Published As

Publication number Publication date
US4435890A (en) 1984-03-13
JPH0220856B2 (it) 1990-05-10
JPS57186621A (en) 1982-11-17
FR2504999A1 (fr) 1982-11-05
IT8220932A0 (it) 1982-04-26
GB2097869B (en) 1985-01-09
FR2504999B1 (fr) 1985-07-05
GB2097869A (en) 1982-11-10
DE3117162A1 (de) 1982-11-25
DE3117162C2 (de) 1983-02-17

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