FR2561955A1 - Procede de realisation d'une gorge annulaire sur une piece en tole ou analogue - Google Patents

Procede de realisation d'une gorge annulaire sur une piece en tole ou analogue Download PDF

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Publication number
FR2561955A1
FR2561955A1 FR8504484A FR8504484A FR2561955A1 FR 2561955 A1 FR2561955 A1 FR 2561955A1 FR 8504484 A FR8504484 A FR 8504484A FR 8504484 A FR8504484 A FR 8504484A FR 2561955 A1 FR2561955 A1 FR 2561955A1
Authority
FR
France
Prior art keywords
region
annular
annular groove
collar
sheet metal
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.)
Withdrawn
Application number
FR8504484A
Other languages
English (en)
French (fr)
Inventor
Armin Olschewski
Bernhard Bauer
Elisabeth Zirk
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 GmbH
Original Assignee
SKF GmbH
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 SKF GmbH filed Critical SKF GmbH
Publication of FR2561955A1 publication Critical patent/FR2561955A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the 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
    • 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
    • F16C33/588—Races of sheet metal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Forging (AREA)
FR8504484A 1984-03-27 1985-03-26 Procede de realisation d'une gorge annulaire sur une piece en tole ou analogue Withdrawn FR2561955A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843411223 DE3411223A1 (de) 1984-03-27 1984-03-27 Verfahren zur herstellung einer ringnut

Publications (1)

Publication Number Publication Date
FR2561955A1 true FR2561955A1 (fr) 1985-10-04

Family

ID=6231738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8504484A Withdrawn FR2561955A1 (fr) 1984-03-27 1985-03-26 Procede de realisation d'une gorge annulaire sur une piece en tole ou analogue

Country Status (4)

Country Link
DE (1) DE3411223A1 (enExample)
FR (1) FR2561955A1 (enExample)
GB (1) GB2156449B (enExample)
IT (1) IT1184159B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011075157A1 (de) 2011-05-03 2012-11-08 Schaeffler Technologies AG & Co. KG Lagerring für ein Radialwälzlager, insbesondere für ein Zylinderrollen- oder Nadellager

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR956787A (enExample) * 1950-02-07
GB1026324A (en) * 1962-09-25 1966-04-20 Torrington Co Prestressed roller bearing
US3248155A (en) * 1963-01-25 1966-04-26 Schaeffler Ohg Industriewerk Cylindrical roller bearing
US3601458A (en) * 1969-11-03 1971-08-24 Srf Ind Inc Drawn crowned bearing shell
DE2017988A1 (de) * 1970-04-15 1971-10-28 Schaeffler Ohg Industriewerk Verfahren zur Anformung eines annähernd axial lagerauswärts gerichteten Kragens am Ende eines Anlaufbordes eines spanlos hergestellten dünnwandigen Außenlaufrings für Wälzlager

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651845C2 (de) * 1976-11-13 1983-09-15 INA Wälzlager Schaeffler KG, 8522 Herzogenaurach Verfahren zur Herstellung einer im Querschnitt rechteckigen radial offenen Nut am Ende der inneren oder äußeren Mantelfläche eines rohrförmigen Bauteiles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR956787A (enExample) * 1950-02-07
GB1026324A (en) * 1962-09-25 1966-04-20 Torrington Co Prestressed roller bearing
US3248155A (en) * 1963-01-25 1966-04-26 Schaeffler Ohg Industriewerk Cylindrical roller bearing
US3601458A (en) * 1969-11-03 1971-08-24 Srf Ind Inc Drawn crowned bearing shell
DE2017988A1 (de) * 1970-04-15 1971-10-28 Schaeffler Ohg Industriewerk Verfahren zur Anformung eines annähernd axial lagerauswärts gerichteten Kragens am Ende eines Anlaufbordes eines spanlos hergestellten dünnwandigen Außenlaufrings für Wälzlager

Also Published As

Publication number Publication date
DE3411223A1 (de) 1985-10-10
GB2156449A (en) 1985-10-09
IT1184159B (it) 1987-10-22
IT8519913A0 (it) 1985-03-14
DE3411223C2 (enExample) 1992-06-25
GB2156449B (en) 1987-08-19
GB8507493D0 (en) 1985-05-01

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Legal Events

Date Code Title Description
ST Notification of lapse