DE2121679A1 - - Google Patents

Info

Publication number
DE2121679A1
DE2121679A1 DE19712121679 DE2121679A DE2121679A1 DE 2121679 A1 DE2121679 A1 DE 2121679A1 DE 19712121679 DE19712121679 DE 19712121679 DE 2121679 A DE2121679 A DE 2121679A DE 2121679 A1 DE2121679 A1 DE 2121679A1
Authority
DE
Germany
Prior art keywords
web parts
outer raceway
rolling elements
sheet metal
curvature
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.)
Granted
Application number
DE19712121679
Other languages
German (de)
English (en)
Other versions
DE2121679C2 (de
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.)
INA Waelzlager Schaeffler OHG
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 filed Critical
Priority to DE2121679A priority Critical patent/DE2121679C2/de
Priority to JP1972048599U priority patent/JPS5252126Y2/ja
Priority to GB2040572A priority patent/GB1343103A/en
Publication of DE2121679A1 publication Critical patent/DE2121679A1/de
Application granted granted Critical
Publication of DE2121679C2 publication Critical patent/DE2121679C2/de
Expired legal-status Critical Current

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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
    • 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
    • F16C33/4605—Details of interaction of cage and race, e.g. retention or centring
    • 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
    • F16C33/545—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part rolled from a band
    • 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
    • F16C33/546—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part with a M- or W-shaped cross section
    • 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
    • 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
    • F16C33/467—Details of individual pockets, e.g. shape or roller retaining means
    • F16C33/4676—Details of individual pockets, e.g. shape or roller retaining means of the stays separating adjacent cage pockets, e.g. guide means for the bearing-surface of the rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
DE2121679A 1971-03-03 1971-03-03 Aus Stegen und Stirnringen bestehender Radialkäfig für zylindrische Wälzkörper Expired DE2121679C2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2121679A DE2121679C2 (de) 1971-03-03 1971-03-03 Aus Stegen und Stirnringen bestehender Radialkäfig für zylindrische Wälzkörper
JP1972048599U JPS5252126Y2 (enrdf_load_html_response) 1971-03-03 1972-04-24
GB2040572A GB1343103A (en) 1971-03-03 1972-05-02 Cage for roller bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2121679A DE2121679C2 (de) 1971-03-03 1971-03-03 Aus Stegen und Stirnringen bestehender Radialkäfig für zylindrische Wälzkörper

Publications (2)

Publication Number Publication Date
DE2121679A1 true DE2121679A1 (enrdf_load_html_response) 1972-11-16
DE2121679C2 DE2121679C2 (de) 1983-09-15

Family

ID=5806662

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2121679A Expired DE2121679C2 (de) 1971-03-03 1971-03-03 Aus Stegen und Stirnringen bestehender Radialkäfig für zylindrische Wälzkörper

Country Status (3)

Country Link
JP (1) JPS5252126Y2 (enrdf_load_html_response)
DE (1) DE2121679C2 (enrdf_load_html_response)
GB (1) GB1343103A (enrdf_load_html_response)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628802A1 (fr) * 1988-03-21 1989-09-22 Torrington Co Roulement comprenant des elements roulants tels que rouleaux ou aiguilles et une cage annulaire perfectionnee pour ameliorer la lubrification
US6102579A (en) * 1997-01-10 2000-08-15 The Torrington Company Cage or set of rollers for roller bearings
DE102004028376A1 (de) * 2004-06-11 2006-01-19 Ab Skf Rollenlagerkäfig und Rollenlager mit Käfig
DE102007044901A1 (de) * 2007-09-19 2009-04-09 Ab Skf Rollenlagerkäfig und Rollenlagerung
EP1698789B1 (en) * 2003-12-02 2017-04-12 NTN Corporation Tapered roller bearing
DE19961905B4 (de) 1998-12-21 2019-05-16 Ntn Corp. Verfahren zur Herstellung eines Nadellager für Pleuel

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50151262U (enrdf_load_html_response) * 1974-05-31 1975-12-16
JPS576982Y2 (enrdf_load_html_response) * 1976-01-19 1982-02-09
DE8911043U1 (de) * 1989-09-14 1991-01-24 Siemens Ag, 8000 Muenchen Wälzlager
EP1614914B1 (en) * 2004-07-05 2014-01-15 NTN Corporation Tapered roller bearing

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1150565A (en) * 1914-09-12 1915-08-17 Walter W Hoenecke Roller-bearing.
US2294289A (en) * 1939-08-29 1942-08-25 Bantam Bearings Corp Method of making bearing retaining means
DE920331C (de) * 1952-12-02 1955-05-31 Ind Schaeffler Verfahren zum Herstellen von Nadellagerkaefigen, insbesondere fuer Nadeln kleiner Durchmesser
DE967510C (de) * 1954-01-01 1957-11-14 Ind Schaeffler Nadellager fuer oszillierend bewegte Teile
CH335261A (de) * 1954-09-04 1958-12-31 Skf Svenska Kullagerfab Ab Einstückiger Blechkäfig an Zylinderrollenlager
DE1884521U (de) * 1963-06-10 1963-12-12 Robert Kling Wetzlar G M B H Spanlos geformter kaefig fuer zylinderrollenlager.
US3362763A (en) * 1966-04-26 1968-01-09 Trw Inc Sheet metal cages for ball and roller bearings
DE1955239A1 (de) * 1968-11-04 1970-05-27 Essex International Inc Servoversperr- und -entsperrvorrichtung fuer Fahrzeugtueren

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038767A (en) * 1959-03-04 1962-06-12 Parkersburg Aetna Corp Roller bearing with undulated retainer
JPS4212404Y1 (enrdf_load_html_response) * 1966-03-11 1967-07-13

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1150565A (en) * 1914-09-12 1915-08-17 Walter W Hoenecke Roller-bearing.
US2294289A (en) * 1939-08-29 1942-08-25 Bantam Bearings Corp Method of making bearing retaining means
DE920331C (de) * 1952-12-02 1955-05-31 Ind Schaeffler Verfahren zum Herstellen von Nadellagerkaefigen, insbesondere fuer Nadeln kleiner Durchmesser
DE967510C (de) * 1954-01-01 1957-11-14 Ind Schaeffler Nadellager fuer oszillierend bewegte Teile
CH335261A (de) * 1954-09-04 1958-12-31 Skf Svenska Kullagerfab Ab Einstückiger Blechkäfig an Zylinderrollenlager
DE1884521U (de) * 1963-06-10 1963-12-12 Robert Kling Wetzlar G M B H Spanlos geformter kaefig fuer zylinderrollenlager.
US3362763A (en) * 1966-04-26 1968-01-09 Trw Inc Sheet metal cages for ball and roller bearings
DE1955239A1 (de) * 1968-11-04 1970-05-27 Essex International Inc Servoversperr- und -entsperrvorrichtung fuer Fahrzeugtueren

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628802A1 (fr) * 1988-03-21 1989-09-22 Torrington Co Roulement comprenant des elements roulants tels que rouleaux ou aiguilles et une cage annulaire perfectionnee pour ameliorer la lubrification
DE3904242A1 (de) * 1988-03-21 1989-10-12 Torrington Co Rollenkaefiganordnung
US6102579A (en) * 1997-01-10 2000-08-15 The Torrington Company Cage or set of rollers for roller bearings
DE19961905B4 (de) 1998-12-21 2019-05-16 Ntn Corp. Verfahren zur Herstellung eines Nadellager für Pleuel
EP1698789B1 (en) * 2003-12-02 2017-04-12 NTN Corporation Tapered roller bearing
DE102004028376A1 (de) * 2004-06-11 2006-01-19 Ab Skf Rollenlagerkäfig und Rollenlager mit Käfig
DE102004028376B4 (de) * 2004-06-11 2017-03-16 Ab Skf Zylinderrollenlager
DE102007044901A1 (de) * 2007-09-19 2009-04-09 Ab Skf Rollenlagerkäfig und Rollenlagerung
DE102007044901B4 (de) * 2007-09-19 2016-02-25 Ab Skf Zylinderrollenlagerkäfig und Rollenlagerung

Also Published As

Publication number Publication date
DE2121679C2 (de) 1983-09-15
GB1343103A (en) 1974-01-10
JPS4733334U (enrdf_load_html_response) 1972-12-14
JPS5252126Y2 (enrdf_load_html_response) 1977-11-26

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Legal Events

Date Code Title Description
OD Request for examination
8127 New person/name/address of the applicant

Owner name: INA WAELZLAGER SCHAEFFLER KG, 8522 HERZOGENAURACH,

D2 Grant after examination
8364 No opposition during term of opposition