DE102004040938A1 - Bearing has inner ring, part of which has smaller radius than remainder of ring, allowing transfer of force from rollers or balls to ring to be restricted to localized points - Google Patents

Bearing has inner ring, part of which has smaller radius than remainder of ring, allowing transfer of force from rollers or balls to ring to be restricted to localized points Download PDF

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Publication number
DE102004040938A1
DE102004040938A1 DE102004040938A DE102004040938A DE102004040938A1 DE 102004040938 A1 DE102004040938 A1 DE 102004040938A1 DE 102004040938 A DE102004040938 A DE 102004040938A DE 102004040938 A DE102004040938 A DE 102004040938A DE 102004040938 A1 DE102004040938 A1 DE 102004040938A1
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DE
Germany
Prior art keywords
ring
bearing
balls
remainder
rollers
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Withdrawn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
DE102004040938A
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German (de)
Inventor
Sen Johann Luettmers
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to DE102004040938A priority Critical patent/DE102004040938A1/en
Publication of DE102004040938A1 publication Critical patent/DE102004040938A1/en
Withdrawn legal-status Critical Current

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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
    • F16C33/58—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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

The bearing has an inner ring (1), part (2) of which has a smaller radius than the remainder of the ring. This allows transfer of force from the rollers or balls to the ring to be restricted to localized points.

Description

Diese Vorrichtung Speziallager wird im Maschinenbau gebraucht, um Belastungen, die von außen auf ein Lager einwirken, gezielt auf vorbestimmte Punkte auf die innere Lagerschale delegieren zu können.These Special bearing is used in mechanical engineering to the outside act on a bearing, targeted to predetermined points on the to be able to delegate inner bearing shell.

Die Lauffläche der inneren Lagerschale 1 ist in einem Teilbereich so abgefräst, dass dieser Teilbereich 2 vom Zentrum aus einen kleineren Radius hat Die Lauffläche des Lagers hat somit zwei verschiedene Radien.The running surface of the inner bearing shell 1 is milled in a subarea so that this subarea 2 from the center has a smaller radius The running surface of the bearing thus has two different radii.

Der kleinere Radius bewirkt durch die Abfräsung des Teilbereichs der Lauffläche der inneren Lagerschale, dass alle Druckbelastungen, die über die Außenlagerschale auf die Innenlagerschale des Lagers gezielt auf den gewünschten Punkt übertragen werden.Of the smaller radius caused by the milling of the portion of the tread inner bearing shell that compresses all over the outer bearing shell on the inner bearing shell of the bearing targeted to the desired Point to be transferred.

In der anliegenden Zeichnung ist der Bereich des kleineren Radius, der durch die Abfräsung hergestellt wurde, rot dargestellt.In the adjacent drawing is the area of the smaller radius, the through the milling was prepared, shown in red.

Dieses Lager wird im Maschinenbau dort benötigt, wo vertikale, horizontale und diagonale Antriebskräfte in einer Kreisbewegung punktgenau auf eine Welle übertragen werden sollen.This Bearings are needed in mechanical engineering where vertical, horizontal and diagonal driving forces transferred in a circular motion pinpoint on a shaft should be.

Die innere Lagerschale des Speziallagers besteht aus hochwertigem Stahl und aus einem Stück.The Inner bearing shell of the special bearing is made of high quality steel and in one piece.

Die sonstigen Teile des Speziallagers sind wie herkömmliche bekannte Lager hergestellt.The other parts of the special bearing are made as conventional known bearings.

Stückliste:Parts list:

  • 1 Lagerschale mit 2 verschieden Radien.1 bearing shell with 2 different radii.

Claims (1)

Vorrichtung: Speziallager mit zwei verschiedenen Radien auf der Lauffläche der inneren Lagerschale, dadurch gekennzeichnet, dass die Lauffläche der Innenschale des Lagers zwei verschiedene Radien hat.Device: Special bearing with two different radii on the running surface of the inner bearing shell, characterized in that the running surface of the inner shell of the bearing has two different radii.
DE102004040938A 2004-08-24 2004-08-24 Bearing has inner ring, part of which has smaller radius than remainder of ring, allowing transfer of force from rollers or balls to ring to be restricted to localized points Withdrawn DE102004040938A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102004040938A DE102004040938A1 (en) 2004-08-24 2004-08-24 Bearing has inner ring, part of which has smaller radius than remainder of ring, allowing transfer of force from rollers or balls to ring to be restricted to localized points

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004040938A DE102004040938A1 (en) 2004-08-24 2004-08-24 Bearing has inner ring, part of which has smaller radius than remainder of ring, allowing transfer of force from rollers or balls to ring to be restricted to localized points

Publications (1)

Publication Number Publication Date
DE102004040938A1 true DE102004040938A1 (en) 2006-03-30

Family

ID=36011220

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004040938A Withdrawn DE102004040938A1 (en) 2004-08-24 2004-08-24 Bearing has inner ring, part of which has smaller radius than remainder of ring, allowing transfer of force from rollers or balls to ring to be restricted to localized points

Country Status (1)

Country Link
DE (1) DE102004040938A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013213332A1 (en) * 2013-07-08 2015-01-08 Schaeffler Technologies Gmbh & Co. Kg Support bearing, in particular roller
DE102013213331A1 (en) * 2013-07-08 2015-01-08 Schaeffler Technologies Gmbh & Co. Kg Support bearing, in particular roller

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013213332A1 (en) * 2013-07-08 2015-01-08 Schaeffler Technologies Gmbh & Co. Kg Support bearing, in particular roller
DE102013213331A1 (en) * 2013-07-08 2015-01-08 Schaeffler Technologies Gmbh & Co. Kg Support bearing, in particular roller
US9759260B2 (en) 2013-07-08 2017-09-12 Schaeffler Technologies AG & Co. KG Support bearing, in particular running roller

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8122 Nonbinding interest in granting licences declared
8139 Disposal/non-payment of the annual fee