GB1172567A - Hardened Raceway for Sliding or Roller Bearing - Google Patents
Hardened Raceway for Sliding or Roller BearingInfo
- Publication number
- GB1172567A GB1172567A GB9738/67A GB973867A GB1172567A GB 1172567 A GB1172567 A GB 1172567A GB 9738/67 A GB9738/67 A GB 9738/67A GB 973867 A GB973867 A GB 973867A GB 1172567 A GB1172567 A GB 1172567A
- Authority
- GB
- United Kingdom
- Prior art keywords
- race
- schaeffler
- bearing
- roller bearing
- welding
- 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
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
- F16C33/605—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings with a separate retaining member, e.g. flange, shoulder, guide ring, secured to a race ring, adjacent to the race surface, so as to abut the end of the rolling elements, e.g. rollers, or the cage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K15/00—Electron-beam welding or cutting
- B23K15/0046—Welding
-
- 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
- F16C23/02—Sliding-contact bearings
- F16C23/04—Sliding-contact bearings self-adjusting
- F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
- F16C23/045—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain bearings
- F16C23/046—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain bearings with split outer 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/14—Special methods of manufacture; Running-in
-
- 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
- F16C43/00—Assembling bearings
- F16C43/02—Assembling sliding-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
- 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
- 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
- F16C19/24—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 radial load mainly
- F16C19/26—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 radial load mainly with a single row of rollers
-
- 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
- F16C19/24—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 radial load mainly
- F16C19/28—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 radial load mainly with two or more rows of rollers
-
- 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
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/10—Hardening, e.g. carburizing, carbo-nitriding
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/30—Material joints
- F16C2226/36—Material joints by welding
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Rolling Contact Bearings (AREA)
Abstract
1,172,567. Making bearings; welding; breaking. W. SCHAEFFLER, and G. SCHAEFFLER, [trading as INDUSTRIEWERK SCHAEFFLER OHG]. 1 March, 1967 [1 April, 1966], No. 9738/67. Headings B3A, B3E and B3R. [Also in Division F2] A method of making bearing members comprises welding parts together by high energy beam welding. The bearing member is initially made in one piece and split apart or the parts initially made separately. In Fig. 2 a weld seam joining a flange 11 to a race 9 opens into a recess to avoid deformation of the raceway. In Fig. 1 (not shown), a weld seam is between two rows of rollers. In Fig. 3 (not shown), the outer member of a self-aligning bearing is welded by a seam opening into a lubricant groove (18). In Figs. 4-6 (not shown), a roller bearing race is split in an axial plane and joined by a weld (21) which extends only partly through the race.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEJ0030502 | 1966-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1172567A true GB1172567A (en) | 1969-12-03 |
Family
ID=7203911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9738/67A Expired GB1172567A (en) | 1966-04-01 | 1967-03-01 | Hardened Raceway for Sliding or Roller Bearing |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1575497A1 (en) |
ES (1) | ES338665A1 (en) |
FR (1) | FR1517274A (en) |
GB (1) | GB1172567A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2439096A1 (en) * | 1973-08-15 | 1975-02-27 | Glacier Metal Co Ltd | BEARING BUSHING AND THE METHOD AND DEVICE FOR THEIR PRODUCTION |
US3960419A (en) * | 1974-03-29 | 1976-06-01 | Thomas Scott Brawley | Bearing component |
EP0012459A1 (en) * | 1978-11-27 | 1980-06-25 | SKF Industrial Trading & Development Co, B.V. | Process for production of an object consisting of at least two parts movable relative to each other, one of which is substantially enclosed within the other, and a device for performing this process |
GB2207957A (en) * | 1987-08-14 | 1989-02-15 | Hiroshi Teramachi | Cross roller bearing |
WO2011026485A1 (en) * | 2009-09-03 | 2011-03-10 | Hoehn Reiner | Joint bearing |
WO2011064098A1 (en) * | 2009-11-27 | 2011-06-03 | Schaeffler Technologies Gmbh & Co. Kg | Chipless produced bearing shell |
CN102322484A (en) * | 2011-06-23 | 2012-01-18 | 江苏万达特种轴承有限公司 | Manufacturing method of inner rings with double raceways of bearing |
WO2012161984A1 (en) * | 2011-05-24 | 2012-11-29 | Siemens Industry, Inc. | Self aligning oil film bearing |
IT201900023388A1 (en) * | 2019-12-10 | 2021-06-10 | Skf Ab | BEARING RING FOR A ROLLER BEARING AND PROCEDURE FOR PRODUCING SUCH BEARING RING |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4002108B2 (en) * | 2002-01-18 | 2007-10-31 | ヤマハ発動機株式会社 | Rolling bearings and crankshaft bearings |
DE112014001875T5 (en) | 2013-04-09 | 2015-12-24 | Aktiebolaget Skf | Bearing part and its manufacturing process |
SE536978C2 (en) * | 2013-04-12 | 2014-11-18 | Skf Ab | Bearing component part and a method of forming a bearing component |
GB2572940A (en) * | 2018-02-27 | 2019-10-23 | Cooper Roller Bearings Company Ltd | Double row spherical roller bearing |
-
1966
- 1966-04-01 DE DE19661575497 patent/DE1575497A1/en active Pending
-
1967
- 1967-03-01 GB GB9738/67A patent/GB1172567A/en not_active Expired
- 1967-03-30 FR FR100777A patent/FR1517274A/en not_active Expired
- 1967-03-30 ES ES338665A patent/ES338665A1/en not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2439096A1 (en) * | 1973-08-15 | 1975-02-27 | Glacier Metal Co Ltd | BEARING BUSHING AND THE METHOD AND DEVICE FOR THEIR PRODUCTION |
US3960419A (en) * | 1974-03-29 | 1976-06-01 | Thomas Scott Brawley | Bearing component |
EP0012459A1 (en) * | 1978-11-27 | 1980-06-25 | SKF Industrial Trading & Development Co, B.V. | Process for production of an object consisting of at least two parts movable relative to each other, one of which is substantially enclosed within the other, and a device for performing this process |
GB2207957A (en) * | 1987-08-14 | 1989-02-15 | Hiroshi Teramachi | Cross roller bearing |
FR2619606A1 (en) * | 1987-08-14 | 1989-02-24 | Teramachi Hiroshi | CROSS-ROLLING BEARING AND METHOD FOR MANUFACTURING THE BEARING |
WO2011026485A1 (en) * | 2009-09-03 | 2011-03-10 | Hoehn Reiner | Joint bearing |
WO2011064098A1 (en) * | 2009-11-27 | 2011-06-03 | Schaeffler Technologies Gmbh & Co. Kg | Chipless produced bearing shell |
WO2012161984A1 (en) * | 2011-05-24 | 2012-11-29 | Siemens Industry, Inc. | Self aligning oil film bearing |
US8500333B2 (en) | 2011-05-24 | 2013-08-06 | Siemens Industry, Inc. | Self aligning oil film bearing |
CN103547820A (en) * | 2011-05-24 | 2014-01-29 | 西门子工业公司 | Self aligning oil film bearing |
CN103547820B (en) * | 2011-05-24 | 2016-05-25 | 西门子工业公司 | Autoregistration filmatic bearing |
CN102322484A (en) * | 2011-06-23 | 2012-01-18 | 江苏万达特种轴承有限公司 | Manufacturing method of inner rings with double raceways of bearing |
IT201900023388A1 (en) * | 2019-12-10 | 2021-06-10 | Skf Ab | BEARING RING FOR A ROLLER BEARING AND PROCEDURE FOR PRODUCING SUCH BEARING RING |
Also Published As
Publication number | Publication date |
---|---|
DE1575497A1 (en) | 1970-01-15 |
FR1517274A (en) | 1968-03-15 |
ES338665A1 (en) | 1968-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees | ||
429D | Case decided by the comptroller ** specification amended (sect. 29/1949) | ||
429D | Case decided by the comptroller ** specification amended (sect. 29/1949) |
Free format text: IN JOURNAL 4680,PAGE 3592 : FOR 1172567 READ 1472567 |