CA972225A - Method of manufacturing drawn cup bearing races with crowned pathways - Google Patents
Method of manufacturing drawn cup bearing races with crowned pathwaysInfo
- 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
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)
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)
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)
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)
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 |
-
1971
- 1971-09-17 US US00181427A patent/US3732836A/en not_active Expired - Lifetime
-
1972
- 1972-06-30 CA CA146,130A patent/CA972225A/en not_active Expired
Cited By (1)
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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