BR7410093A - Corpo cilindrico de rolamento aperfeicoado para mancais de rolamento - Google Patents

Corpo cilindrico de rolamento aperfeicoado para mancais de rolamento

Info

Publication number
BR7410093A
BR7410093A BR10093/74A BR1009374A BR7410093A BR 7410093 A BR7410093 A BR 7410093A BR 10093/74 A BR10093/74 A BR 10093/74A BR 1009374 A BR1009374 A BR 1009374A BR 7410093 A BR7410093 A BR 7410093A
Authority
BR
Brazil
Prior art keywords
bearing
cylindrical body
perfected
bearings
bearing bearings
Prior art date
Application number
BR10093/74A
Other languages
English (en)
Inventor
K Grell
Original Assignee
Schaeffler Ohg Industriewerk
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 Schaeffler Ohg Industriewerk filed Critical Schaeffler Ohg Industriewerk
Publication of BR7410093A publication Critical patent/BR7410093A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/36—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for balls; for rollers
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • 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
    • F16C33/34—Rollers; Needles
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/912—Metallic

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Articles (AREA)
  • Rolling Contact Bearings (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Metal Extraction Processes (AREA)
BR10093/74A 1973-12-08 1974-12-03 Corpo cilindrico de rolamento aperfeicoado para mancais de rolamento BR7410093A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2361330A DE2361330C2 (de) 1973-12-08 1973-12-08 Verfahren zur Herstellung von zylindrischen Wälzkörpern

Publications (1)

Publication Number Publication Date
BR7410093A true BR7410093A (pt) 1976-06-08

Family

ID=5900313

Family Applications (1)

Application Number Title Priority Date Filing Date
BR10093/74A BR7410093A (pt) 1973-12-08 1974-12-03 Corpo cilindrico de rolamento aperfeicoado para mancais de rolamento

Country Status (8)

Country Link
US (1) US4040688A (pt)
JP (1) JPS5812324B2 (pt)
BR (1) BR7410093A (pt)
DE (1) DE2361330C2 (pt)
ES (1) ES432667A1 (pt)
FR (1) FR2253836B1 (pt)
GB (1) GB1460227A (pt)
IT (1) IT1025506B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4007487A1 (de) * 1990-03-09 1991-09-12 Skf Gmbh Verfahren zur herstellung von maschinenelementen aus stahl
JPH06104874B2 (ja) * 1990-04-10 1994-12-21 大同メタル工業株式会社 低剛性ハウジング用アルミニウム合金軸受及びその製造方法
JP2921112B2 (ja) * 1990-11-30 1999-07-19 日本精工株式会社 転がり軸受
US6440237B1 (en) * 2000-05-23 2002-08-27 Delphi Technologies, Inc. Process for forming cold formed high-load bearing steel parts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231432A (en) * 1964-10-08 1966-01-25 Morgan Construction Co Process for the quenching of hot rolled rods in direct sequence with rod mill
DE1558022B2 (de) * 1966-09-24 1971-04-29 Zahnradfabrik Friedrichshafen Verfahren zur steigerung der oberflaechenfestigkeit gehaer teter werkstuecke mit gekruemmter oberflaeche
GB1173037A (en) * 1967-07-21 1969-12-03 Templeborough Rollis Mills Ltd Process and apparatus for Cooling Hot-Rolled Steel Rod
DE1758380B1 (de) * 1968-05-21 1973-07-12 Thyssen Niederrhein Ag Verfahren zur herstellung von walzdraht
SE335547B (pt) * 1970-02-11 1971-06-01 Fagersta Bruks Ab
DE2031519C2 (de) * 1970-06-25 1987-08-20 Moskovskij večernyj metallurgičeskij institut, Moskva Wälzlager
GB1400872A (en) * 1972-11-15 1975-07-16 Bridon Ltd Production of low alloy steel wire

Also Published As

Publication number Publication date
FR2253836B1 (pt) 1978-06-23
IT1025506B (it) 1978-08-30
GB1460227A (en) 1976-12-31
FR2253836A1 (pt) 1975-07-04
JPS5091515A (pt) 1975-07-22
DE2361330A1 (de) 1975-06-12
JPS5812324B2 (ja) 1983-03-08
ES432667A1 (es) 1976-12-16
DE2361330C2 (de) 1983-11-24
US4040688A (en) 1977-08-09

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