GB1245936A – An improved needle bearing and method of assembling the same
– Google Patents
GB1245936A – An improved needle bearing and method of assembling the same
– Google Patents
An improved needle bearing and method of assembling the same
Info
Publication number
GB1245936A
GB1245936A
GB49566/68A
GB4956668A
GB1245936A
GB 1245936 A
GB1245936 A
GB 1245936A
GB 49566/68 A
GB49566/68 A
GB 49566/68A
GB 4956668 A
GB4956668 A
GB 4956668A
GB 1245936 A
GB1245936 A
GB 1245936A
Authority
GB
United Kingdom
Prior art keywords
cage
race
plungers
outer race
needles
Prior art date
1967-10-18
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
GB49566/68A
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.)
SKF AB
Original Assignee
SKF AB
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.)
1967-10-18
Filing date
1968-10-18
Publication date
1971-09-15
1968-10-18
Application filed by SKF AB
filed
Critical
SKF AB
1971-09-15
Publication of GB1245936A
publication
Critical
patent/GB1245936A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
F16C19/22—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
F16C19/44—Needle bearings
F16C19/46—Needle bearings with one row or needles
F16C19/466—Needle bearings with one row or needles comprising needle rollers and an outer ring, i.e. subunit without inner ring
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
F16C33/46—Cages for rollers or needles
F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
Abstract
1,245,936. Making needle bearings; bending. SVENSKA KULLAGERFABKIKEN A.B. 18 Oct., 1968 [18 Oct., 1967], No. 49566/68. Headings B3A and B3E. A method of making a needle bearing comprises forming an outer race 1 from thin-walled tubing, rolling or press-forming the outer flanges on the race, forming a needle cage 10 from thinwalled tubing so that it has a diameter less than the inner diameter of the flanges 2, 3, of the race ring, introducing the cage into the outer race, and radially expanding the annular edge portions of the cage. The outer race is placed in cups 11, 12 of an assembly tool and a guide tool 13 is introduced from one side of the assembly tool to hold the needles 4 in place. Then the cage 10 is introduced into the race ring and at least one of its annular portions has a diameter less than the diameter which can be inscribed in the assembled needles. The assembly tool further includes a pair of plungers 14, 15 on which are mounted elastic members 16, 17. The plungers are moved outwardly in turn thereby compressing their respective elastic members, so that the latter abut the annular portions of the cage to bend them upwardly and so secure the needles 4 in the outer race 1. The guide tool 13 is removed before operation of the second plunger. The stroke of the plungers may be varied by means of stop-washers (not shown).
GB49566/68A
1967-10-18
1968-10-18
An improved needle bearing and method of assembling the same
Expired
GB1245936A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
SE14228/67A
SE307703B
(en)
1967-10-18
1967-10-18
Publications (1)
Publication Number
Publication Date
GB1245936A
true
GB1245936A
(en)
1971-09-15
Family
ID=20298744
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB49566/68A
Expired
GB1245936A
(en)
1967-10-18
1968-10-18
An improved needle bearing and method of assembling the same
Country Status (8)
Country
Link
US
(1)
US3539233A
(en)
AT
(1)
AT293115B
(en)
CH
(1)
CH503919A
(en)
DE
(1)
DE1803777A1
(en)
FR
(1)
FR1587997A
(en)
GB
(1)
GB1245936A
(en)
SE
(1)
SE307703B
(en)
YU
(1)
YU31453B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2319309A
(en)
*
1996-11-09
1998-05-20
Skf Gmbh
Radial rolling bearing
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE19641546A1
(en)
*
1996-10-09
1998-04-16
Schaeffler Waelzlager Ohg
Method of manufacturing a cylindrical roller bearing
WO2013103495A1
(en)
*
2011-12-13
2013-07-11
Koyo Bearings Usa Llc
Bearing outer race
DE102012021687A1
(en)
*
2012-11-07
2014-05-22
Schaeffler Technologies Gmbh & Co. Kg
Race for a sleeve bearing
1967
1967-10-18
SE
SE14228/67A
patent/SE307703B/xx
unknown
1968
1968-10-15
US
US767794A
patent/US3539233A/en
not_active
Expired – Lifetime
1968-10-17
FR
FR1587997D
patent/FR1587997A/fr
not_active
Expired
1968-10-17
YU
YU2414/68A
patent/YU31453B/en
unknown
1968-10-17
CH
CH1555168A
patent/CH503919A/en
not_active
IP Right Cessation
1968-10-18
AT
AT1019568A
patent/AT293115B/en
not_active
IP Right Cessation
1968-10-18
DE
DE19681803777
patent/DE1803777A1/en
active
Pending
1968-10-18
GB
GB49566/68A
patent/GB1245936A/en
not_active
Expired
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2319309A
(en)
*
1996-11-09
1998-05-20
Skf Gmbh
Radial rolling bearing
GB2319309B
(en)
*
1996-11-09
2000-03-15
Skf Gmbh
Radial rolling bearing
Also Published As
Publication number
Publication date
DE1803777A1
(en)
1969-05-22
AT293115B
(en)
1971-09-27
CH503919A
(en)
1971-02-28
YU31453B
(en)
1973-06-30
US3539233A
(en)
1970-11-10
SE307703B
(en)
1969-01-13
FR1587997A
(en)
1970-04-03
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