CA972225A - Method of manufacturing drawn cup bearing races with crowned pathways - Google Patents

Method of manufacturing drawn cup bearing races with crowned pathways

Info

Publication number
CA972225A
CA972225A CA146,130A CA146130A CA972225A CA 972225 A CA972225 A CA 972225A CA 146130 A CA146130 A CA 146130A CA 972225 A CA972225 A CA 972225A
Authority
CA
Canada
Prior art keywords
crowned
pathways
bearing races
drawn cup
cup bearing
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.)
Expired
Application number
CA146,130A
Other versions
CA146130S (en
Inventor
Edward W. Molloy
Charles K. Williams
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of CA972225A publication Critical patent/CA972225A/en
Expired 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/10—Making other particular articles parts of bearings; sleeves; valve seats or the like
    • B21D53/12—Making other particular articles parts of bearings; sleeves; valve seats or the like cages for bearings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Rolling Contact Bearings (AREA)
CA146,130A 1971-09-17 1972-06-30 Method of manufacturing drawn cup bearing races with crowned pathways Expired CA972225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18142771A 1971-09-17 1971-09-17

Publications (1)

Publication Number Publication Date
CA972225A true CA972225A (en) 1975-08-05

Family

ID=22664241

Family Applications (1)

Application Number Title Priority Date Filing Date
CA146,130A Expired CA972225A (en) 1971-09-17 1972-06-30 Method of manufacturing drawn cup bearing races with crowned pathways

Country Status (2)

Country Link
US (1) US3732836A (en)
CA (1) CA972225A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651845A1 (en) * 1976-11-13 1978-05-18 Schaeffler Ohg Industriewerk Forming method for annular groove in tube end - has end sidewall formed by bending lip of undercut radially inwards

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504505A1 (en) * 1975-02-04 1976-08-05 Schaeffler Ohg Industriewerk METHOD OF MANUFACTURING AN OUTER SLEEVE FOR A CLAMPING ROLLER FREEWHEEL
AU4363579A (en) * 1978-02-01 1979-08-09 Torrington Company Limited, The Rolling bearings
DE3344733A1 (en) * 1983-12-10 1985-06-20 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Apparatus and method for the production of a bearing sleeve produced without cutting
JPS63305348A (en) * 1987-06-05 1988-12-13 Fuji Photo Film Co Ltd Positive type resist composition
DE9402710U1 (en) * 1994-02-18 1994-06-01 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Device for expanding rotationally symmetrical molded parts
JP2013082109A (en) * 2011-10-07 2013-05-09 Toyo Seikan Kaisha Ltd Paper molding with less wrinkle and production method thereof
CN104550440A (en) * 2014-11-21 2015-04-29 广东骏汇汽车科技股份有限公司 Thickened product molding method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1173793A (en) * 1916-02-29 george
US1623325A (en) * 1923-12-08 1927-04-05 Wetmore Gibbons Co Process of making spuds
US3348511A (en) * 1964-06-23 1967-10-24 Torrington Co Method of forming sheet metal bearing cup with external restraining flange
US3415414A (en) * 1965-02-08 1968-12-10 Omark Industries Inc Cupped welding stud
US3367165A (en) * 1965-07-20 1968-02-06 Aldo L. Coen Method for forming a field structure for magnetic loudspeaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651845A1 (en) * 1976-11-13 1978-05-18 Schaeffler Ohg Industriewerk Forming method for annular groove in tube end - has end sidewall formed by bending lip of undercut radially inwards

Also Published As

Publication number Publication date
US3732836A (en) 1973-05-15

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