GB1213473A – Improvements in or relating to steels
– Google Patents
GB1213473A – Improvements in or relating to steels
– Google Patents
Improvements in or relating to steels
Info
Publication number
GB1213473A
GB1213473A
GB53603/67A
GB5360367A
GB1213473A
GB 1213473 A
GB1213473 A
GB 1213473A
GB 53603/67 A
GB53603/67 A
GB 53603/67A
GB 5360367 A
GB5360367 A
GB 5360367A
GB 1213473 A
GB1213473 A
GB 1213473A
Authority
GB
United Kingdom
Prior art keywords
steels
relating
nov
bearing steel
heading
Prior art date
1966-11-24
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
GB53603/67A
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.)
Ugine Kuhlmann SA
Original Assignee
Ugine Kuhlmann 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.)
1966-11-24
Filing date
1967-11-24
Publication date
1970-11-25
1967-11-24
Application filed by Ugine Kuhlmann SA
filed
Critical
Ugine Kuhlmann SA
1970-11-25
Publication of GB1213473A
publication
Critical
patent/GB1213473A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22C—ALLOYS
C22C38/00—Ferrous alloys, e.g. steel alloys
C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
C—CHEMISTRY; METALLURGY
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22C—ALLOYS
C22C38/00—Ferrous alloys, e.g. steel alloys
C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
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
F16C33/62—Selection of substances
Abstract
1,213,473. Bearing steel. UGINE KUHLMANN. Nov.24, 1967 [Nov.24, 1966], No.53603/67. Heading C7A. A bearing steel consists, by weight, of C 0À9-1À15% Mn 0-1À5% Cr 0À5-2% Mo 0-0À3% V 0-0À3% Si 0-1% S, Se and/or Te over 0À05 to 0À4% Fe and impurities – balance A specified heat-treatment consists of heating in a salt bath at 850‹C, oil-quenching, and annealing at 170‹C.
GB53603/67A
1966-11-24
1967-11-24
Improvements in or relating to steels
Expired
GB1213473A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
FR84767A
FR1509020A
(en)
1966-11-24
1966-11-24
Improved steels
Publications (1)
Publication Number
Publication Date
GB1213473A
true
GB1213473A
(en)
1970-11-25
Family
ID=8621486
Family Applications (2)
Application Number
Title
Priority Date
Filing Date
GB03110/70A
Expired
GB1215430A
(en)
1966-11-24
1967-11-24
Improvements in or relating to steels
GB53603/67A
Expired
GB1213473A
(en)
1966-11-24
1967-11-24
Improvements in or relating to steels
Family Applications Before (1)
Application Number
Title
Priority Date
Filing Date
GB03110/70A
Expired
GB1215430A
(en)
1966-11-24
1967-11-24
Improvements in or relating to steels
Country Status (12)
Country
Link
US
(1)
US3567435A
(en)
AT
(1)
AT276460B
(en)
BE
(1)
BE707005A
(en)
BR
(1)
BR6794945D0
(en)
CH
(1)
CH482838A
(en)
DE
(1)
DE1558685B2
(en)
FR
(1)
FR1509020A
(en)
GB
(2)
GB1215430A
(en)
LU
(1)
LU54920A1
(en)
NL
(1)
NL6715791A
(en)
PL
(1)
PL79259B1
(en)
SE
(1)
SE344079B
(en)
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
SE531889C2
(en)
*
2007-01-26
2009-09-01
Sandvik Intellectual Property
Lead-free automatic steel and its use
CN104328250A
(en)
*
2014-11-27
2015-02-04
王俐帧
Heat treatment process of bearing steel
JP6479743B2
(en)
2015-11-09
2019-03-06
シーアールエス ホールディングス, インコーポレイテッドCrs Holdings, Incorporated
Powder metallurgy steel product for free cutting and its manufacturing method
Family Cites Families (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2079907A
(en)
*
1935-05-11
1937-05-11
Crucible Steel Co America
Needle wire
1966
1966-11-24
FR
FR84767A
patent/FR1509020A/en
not_active
Expired
1967
1967-11-08
DE
DE19671558685
patent/DE1558685B2/en
active
Pending
1967-11-20
PL
PL1967123655A
patent/PL79259B1/pl
unknown
1967-11-21
NL
NL6715791A
patent/NL6715791A/xx
unknown
1967-11-21
LU
LU54920D
patent/LU54920A1/xx
unknown
1967-11-23
SE
SE16120/67A
patent/SE344079B/xx
unknown
1967-11-23
BR
BR194945/67A
patent/BR6794945D0/en
unknown
1967-11-23
CH
CH1644967A
patent/CH482838A/en
not_active
IP Right Cessation
1967-11-24
BE
BE707005D
patent/BE707005A/xx
not_active
IP Right Cessation
1967-11-24
GB
GB03110/70A
patent/GB1215430A/en
not_active
Expired
1967-11-24
AT
AT1062467A
patent/AT276460B/en
active
1967-11-24
US
US685486A
patent/US3567435A/en
not_active
Expired – Lifetime
1967-11-24
GB
GB53603/67A
patent/GB1213473A/en
not_active
Expired
Also Published As
Publication number
Publication date
NL6715791A
(en)
1968-05-27
BR6794945D0
(en)
1973-04-10
US3567435A
(en)
1971-03-02
FR1509020A
(en)
1968-01-12
DE1558685A1
(en)
1971-12-30
SE344079B
(en)
1972-03-27
AT276460B
(en)
1969-11-25
PL79259B1
(en)
1975-06-30
LU54920A1
(en)
1968-02-16
CH482838A
(en)
1969-12-15
GB1215430A
(en)
1970-12-09
DE1558685B2
(en)
1971-12-30
BE707005A
(en)
1968-04-01
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Legal Events
Date
Code
Title
Description
1971-05-05
414F
Notice of opposition given (sect. 14/1949)
1972-04-12
414A
Case decided by the comptroller ** specification amended (sect. 14/1949)
1972-07-19
PS
Patent sealed [section 19, patents act 1949]
1987-12-23
PE20
Patent expired after termination of 20 years
