AT230153B - roller bearing - Google Patents

roller bearing

Info

Publication number
AT230153B
AT230153B AT859461A AT859461A AT230153B AT 230153 B AT230153 B AT 230153B AT 859461 A AT859461 A AT 859461A AT 859461 A AT859461 A AT 859461A AT 230153 B AT230153 B AT 230153B
Authority
AT
Austria
Prior art keywords
roller bearing
ring
rolling element
element holder
sealing
Prior art date
Application number
AT859461A
Other languages
German (de)
Inventor
Paul Dotter
Original Assignee
Fichtl & Sachs A G
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 Fichtl & Sachs A G filed Critical Fichtl & Sachs A G
Application granted granted Critical
Publication of AT230153B publication Critical patent/AT230153B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72Sealings
    • F16C33/76Sealings of ball or roller bearings
    • F16C33/78Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7893Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a cage or integral therewith
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/38Ball cages
    • F16C33/41Ball cages comb-shaped
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/38Ball cages
    • F16C33/42Ball cages made from wire or sheet metal strips
    • F16C33/422Ball cages made from wire or sheet metal strips made from sheet metal
    • F16C33/425Ball cages made from wire or sheet metal strips made from sheet metal from a single part, e.g. ribbon cages with one corrugated annular part
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2226/00Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/30Material joints
    • F16C2226/40Material joints with adhesive
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00Articles relating to transporting
    • F16C2326/01Parts of vehicles in general
    • F16C2326/02Wheel hubs or castors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00Articles relating to transporting
    • F16C2326/20Land vehicles

Landscapes

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

Description

  

   <Desc/Clms Page number 1> 
 



  Wälzlager 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 



   Erfindung betrifftzeigen eine Dichtung mit angedeuteter Lage des Wälzkörperhalters in Stirnansicht und Schnitt. 



   In Fig.   l   ist ein zerlegbares Kugellager dargestellt, bei dem 1 der Innenring, 2 der Aussenring und 3 die Wälzkörper (Kugeln) sind. Diese sind durch den Kugelhalter 6 geführt. Auf den Kugelhalter 6 ist die aus Kunststoff bestehende Dichtungsscheibe 4 aufgeklebt. 



   Fig. 2 zeigt die Lagerung der Hinterradnabe 8 eines Fahrrades. Es sind drei Wälzlagerungen vorhanden. Die Kugeln 3 der drei Lagerungen werden von dem Teil 4, der zugleich Kugelhalter und Dichtungsscheibe ist, geführt und nach aussen abgedichtet. Sämtliche Lager sind in diesem Fall mit Abdeckblechen 7 versehen, um das Eindringen von groben Verunreinigungen und eine Beschädigung der Dichtung zu verhindern. 



   Die mit dem Kugelhalter 6 verklebten Dichtungsscheiben 4 und 5 gleiten mit ihrem Innen- bzw. 



  Aussenrand auf dem Innen- bzw. Aussenring 1 bzw. 2 des Wälzlagers und verhindern so ein Eindringen von Feuchtigkeit bzw. Staub von aussen und ein Auslaufen des Schmiermittels aus dem Inneren der Nabe. 



   Wie aus Fig. l ersichtlich ist, sind im Innenring 1 und Aussenring 2 je eine Nut 9 vorgesehen. In diesen Nuten 9 läuft der Dichtungsring 4. Dadurch wird eine sichere Halterung des Dichtungsringes 4 und damit auch des mit ihm verklebten Wälzkörperhalters 6 erzielt. 



   Wie aus Fig. 3 und 4 ersichtlich ist, besteht der Wälzkörperhalter 6 beispielsweise aus einem Bügel, dessen Arme durch die Rückenteile 10 zusammenhängen. Auf diese Rückenteile 10 ist unter Verwendung eines Klebemittels, in der Regel eines   Kunststoffklebemittels,   der Ring 5 aufgeklebt (Fig.   4).   



    PATENTANSPRÜCHE :    
1. Wälzlager mit Wälzkörperhalter und Dichtungsring, insbesondere Konuslager von Fahrrad-oder Motorradnaben, wobei der Dichtungsring aus Kunststoff besteht, dadurch gekennzeichnet, dass der Dichtungsring (4) mit dem Wälzkörperhalter (6) durch Verkleben verbunden ist.



   <Desc / Clms Page number 1>
 



  roller bearing
 EMI1.1
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 



   The invention relates to a seal with the position of the rolling element holder indicated in an end view and section.



   In Fig. 1 a dismountable ball bearing is shown in which 1 is the inner ring, 2 is the outer ring and 3 are the rolling elements (balls). These are guided through the ball holder 6. The sealing disk 4, which is made of plastic, is glued onto the ball holder 6.



   Fig. 2 shows the mounting of the rear hub 8 of a bicycle. There are three roller bearings. The balls 3 of the three bearings are guided by the part 4, which is at the same time the ball holder and sealing washer, and sealed to the outside. In this case, all bearings are provided with cover plates 7 in order to prevent the ingress of coarse impurities and damage to the seal.



   The sealing washers 4 and 5 glued to the ball holder 6 slide with their inner or



  Outer edge on the inner or outer ring 1 or 2 of the roller bearing and thus prevent moisture or dust from penetrating from the outside and the lubricant from leaking from the inside of the hub.



   As can be seen from FIG. 1, a groove 9 is provided in the inner ring 1 and outer ring 2. The sealing ring 4 runs in these grooves 9. As a result, a secure holding of the sealing ring 4 and thus also of the rolling element holder 6 glued to it is achieved.



   As can be seen from FIGS. 3 and 4, the rolling element holder 6 consists, for example, of a bracket, the arms of which are connected by the back parts 10. The ring 5 is glued onto these back parts 10 using an adhesive, usually a plastic adhesive (FIG. 4).



    PATENT CLAIMS:
1. Rolling bearing with rolling element holder and sealing ring, in particular conical bearings of bicycle or motorcycle hubs, the sealing ring being made of plastic, characterized in that the sealing ring (4) is connected to the rolling element holder (6) by gluing.

 

Claims (1)

2. Wälzlager nach Anspruch 1, dadurch gekennzeichnet, dass der mit dem metallischen Wälzkörperhalter (6) verklebte Dichtungsring (4) durch Nuten (9) mindestens des einen Lagerringes (1, 2) gehalten wird. 2. Rolling bearing according to claim 1, characterized in that the sealing ring (4) glued to the metallic rolling element holder (6) is held by grooves (9) of at least one bearing ring (1, 2).
AT859461A 1960-12-31 1961-11-14 roller bearing AT230153B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE230153X 1960-12-31

Publications (1)

Publication Number Publication Date
AT230153B true AT230153B (en) 1963-11-25

Family

ID=5868902

Family Applications (1)

Application Number Title Priority Date Filing Date
AT859461A AT230153B (en) 1960-12-31 1961-11-14 roller bearing

Country Status (1)

Country Link
AT (1) AT230153B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005041917A1 (en) * 2005-09-03 2007-03-08 Schaeffler Kg Tandem angular contact ball bearings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005041917A1 (en) * 2005-09-03 2007-03-08 Schaeffler Kg Tandem angular contact ball bearings

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