GB2002859A - Method and apparatus for producing raceway wires for bearings - Google Patents

Method and apparatus for producing raceway wires for bearings

Info

Publication number
GB2002859A
GB2002859A GB7833569A GB7833569A GB2002859A GB 2002859 A GB2002859 A GB 2002859A GB 7833569 A GB7833569 A GB 7833569A GB 7833569 A GB7833569 A GB 7833569A GB 2002859 A GB2002859 A GB 2002859A
Authority
GB
United Kingdom
Prior art keywords
wires
bearings
raceway wires
producing
inner race
Prior art date
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.)
Withdrawn
Application number
GB7833569A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB2002859A publication Critical patent/GB2002859A/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F16C33/61—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings formed by wires
    • 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm

Abstract

Raceway wires are produced by rotating the outer race of a bearing relative to the split inner race while applying axial pressure to the portions of the inner race, the pressure resulting in plastic deformation of the wires so that their sections conform to those of the rolling elements. <IMAGE>
GB7833569A 1977-08-17 1978-08-16 Method and apparatus for producing raceway wires for bearings Withdrawn GB2002859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772737028 DE2737028A1 (en) 1977-08-17 1977-08-17 METHOD FOR MANUFACTURING WIRE FOR WIRE BALL BEARINGS

Publications (1)

Publication Number Publication Date
GB2002859A true GB2002859A (en) 1979-02-28

Family

ID=6016590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7833569A Withdrawn GB2002859A (en) 1977-08-17 1978-08-16 Method and apparatus for producing raceway wires for bearings

Country Status (6)

Country Link
DE (1) DE2737028A1 (en)
FR (1) FR2400640A1 (en)
GB (1) GB2002859A (en)
IT (1) IT1098035B (en)
NL (1) NL7808421A (en)
SE (1) SE7808683L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008066454A1 (en) * 2006-11-28 2008-06-05 Agora Ab Rolling bearing
EP2607727A1 (en) * 2011-12-21 2013-06-26 Thales Nederland B.V. Pivot linkage device with bearings comprising means for protection against high voltage transients

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410157A1 (en) * 1994-03-24 1995-09-28 Rexroth Mannesmann Gmbh Electromagnet for actuating hydraulic valve
CN109555789A (en) * 2018-12-29 2019-04-02 苏州市希格曼智能制造有限公司 A kind of light-duty Slewing Support Mechanism of embedded wire roller bearing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008066454A1 (en) * 2006-11-28 2008-06-05 Agora Ab Rolling bearing
EP2607727A1 (en) * 2011-12-21 2013-06-26 Thales Nederland B.V. Pivot linkage device with bearings comprising means for protection against high voltage transients
WO2013092520A1 (en) * 2011-12-21 2013-06-27 Thales Nederland B.V. Pivot linkage device with bearings comprising means for protection against high voltage transients
US9933011B2 (en) 2011-12-21 2018-04-03 Thales Nederland B.V. Pivot linkage device with bearings comprising means for protection against high voltage transients

Also Published As

Publication number Publication date
DE2737028A1 (en) 1979-03-01
FR2400640A1 (en) 1979-03-16
SE7808683L (en) 1979-02-18
IT1098035B (en) 1985-08-31
NL7808421A (en) 1979-02-20
IT7826757A0 (en) 1978-08-11

Similar Documents

Publication Publication Date Title
GB1530087A (en) Composite bearing race
ES447266A1 (en) Ball bearings and ball races
GB2049837B (en) Two-row self-aligning radial roller bearing
GB2097869B (en) Method of making race rings by pairs for rolling bearings
GB2064387B (en) Method of forming an axially directed split in a race ring for a rolling bearing and a race ring having such a split
GB2033975B (en) Method of manufacturing composite rings for rolling-contact bearings
GB1336006A (en) Method for the manufacture of rolling bearings and bearings thus obtained
ES423924A1 (en) Method of forming outer bearing races
GB2002859A (en) Method and apparatus for producing raceway wires for bearings
GB1469359A (en) Manufacturing ball bearings
ES453029A1 (en) Bearing race rolling device
ES469915A1 (en) Rolling bearings
AU472982B2 (en) Bearing cage and method for producing a bearing cage
GB1302317A (en)
FR2195490B1 (en)
CA954728A (en) Low-cost hypereutectoid bearing steel and method for forming bearings therefrom
JPS5354637A (en) Cylinder roller bearing assembly method
GB1249750A (en) Bearing device
ES477159A1 (en) Rolling bearing provided with a sealing. (Machine-translation by Google Translate, not legally binding)
CA956443A (en) Antifriction bearing retainer, and method of and apparatus for making the same
CA883125A (en) Method and apparatus for making inner and outer races for a roller bearing
SE8505564L (en) METHOD OF ROLLING, IN TWO STEPS, OF RINGS
GB904660A (en) Method of producing endless races for ball bearings
JPS5296965A (en) Method of simultaneously making workpieces for inner and outer races of conical roller bearing with different dimensions
AU495366B2 (en) Method of forming an inner race fora radial and thrust bearing

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)