DE353097C - Device on ball or roller bearings - Google Patents

Device on ball or roller bearings

Info

Publication number
DE353097C
DE353097C DENDAT353097D DE353097DD DE353097C DE 353097 C DE353097 C DE 353097C DE NDAT353097 D DENDAT353097 D DE NDAT353097D DE 353097D D DE353097D D DE 353097DD DE 353097 C DE353097 C DE 353097C
Authority
DE
Germany
Prior art keywords
flanges
support ring
axial
outer race
radial
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.)
Expired
Application number
DENDAT353097D
Other languages
German (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.)
NORDISKA KULLAGER AB
Original Assignee
NORDISKA KULLAGER AB
Publication date
Application granted granted Critical
Publication of DE353097C publication Critical patent/DE353097C/en
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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls

Landscapes

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

Description

Vorrichtung an Kugel- oder Rollenlagern. Die Erfindung bezieht sich auf radiale: Kugel-oder Rollenlager, die in üblicher `"eise mit starren Laufringen versehen sind. Die Erfindung hat zum Zweck, den äußeren Laufring mit Stützringen solcher Art auszurüsten, daß den Kugeln oder Rollen eine federnde Auflagerung im äußeren Laufringe in sowohl achsialer wie radialer Richtung erteilt wird.Device on ball or roller bearings. The invention relates to on radial: ball or roller bearings, in the usual `` "ice with rigid races are provided. The purpose of the invention is to provide the outer race with support rings to equip such a type that the balls or rollers have a resilient support in the outer races is granted in both axial and radial directions.

Auf beiliegender Zeichnung sind in Abb. z und 2 zwei Ausführungsbeispiele der Erfindung schematisch dargestellt.On the accompanying drawing, two exemplary embodiments are shown in Fig. Z and 2 of the invention shown schematically.

In dem- in Abb. x veranschaulichten Lager sind an den Kanten des äußeren Laufringes 3 zwei Stützringe ga und gb in einiger Entfernung voneinander vorgesehen, so daß eine Rille 12 zwischen ihnen entsteht, die in der radialen Kontaktebene der Rollkörper 5 liegt. Die äußeren Kanten dieser beiden Ringe sind gegen die Seitenflächen des äußeren Laufringes herangebogen, so daß Flanschen 8 gebildet werden und ringförmige Zwischenräume zz entstehen. Durch die zwischen den Stützringen verbleibende Rille z2 und die einwärts gegen die Seiten des Laufringes gebogenen Flanschen 8 erhalten die Körper 5 eine in gewissem Grade federnde Lagerung sowohl in achsialer wie in radialer Richtung. Die federnden Flanschen 8 der Stützringe ga und gb können radial aufgeschlitzt oder mit Aussparungen versehen sein (nicht gezeichnet), um die achsiale Federung der Flanschen zu vergrößern.In the bearings illustrated in Fig. X are on the edges of the outer Race 3 two support rings ga and gb provided at some distance from each other, so that a groove 12 arises between them, which in the radial plane of contact of the Rolling body 5 lies. The outer edges of these two rings are against the side surfaces of the outer race so that flanges 8 are formed and annular Gaps currently arise. Through the groove remaining between the support rings z2 and the flanges 8 bent inwardly against the sides of the raceway the body 5 a to a certain extent resilient storage both in the axial as in radial direction. The resilient flanges 8 of the support rings ga and gb can be radial be slit or provided with recesses (not shown) to the axial To increase the suspension of the flanges.

Nach Abb.2 wird die achsial und radial federnde Lagerung der Rollkörper 5 dadurch erzielt, daß die Stützringe ga und gb wellenförmig gebogen sind und an dem Laufring 3 sowohl mit ihren Wellenbergen =3 beiderseitig der radialen Kontaktebene der Rollkörper wie mit ihren 'umgebogenen Flanschen 8 anliegen. Nach dieser Ausführungsform wird zwischen dem Laufring 3 und den Stützringen ga, gb eine ringförmig geschlossene Rille =2 gebildet, die die radiale Federung der Rollkörper ergibt. Selbstverständlich ist die Erfindung auf die dargestellten Ausführungsbeispiele nicht beschränkt, sondern es sind eine Reihe weiterer, rein baulich unterschiedener Ausführungsformen denkbar.According to Fig.2, the axially and radially resilient mounting of the rolling elements 5 achieved in that the support rings ga and gb are curved and wave-shaped the race 3 both with its wave crests = 3 on both sides of the radial contact plane the rolling body as with their 'bent flanges 8 rest. According to this embodiment is an annularly closed between the race 3 and the support rings ga, gb Groove = 2 formed, which gives the radial suspension of the rolling elements. Of course the invention is not limited to the illustrated embodiments, but There are a number of other, purely structurally different embodiments are conceivable.

Claims (2)

PATENT-ANSPRÜCHE: z. Vorrichtung an Kugel- oder Rollenlagern mit starren Laufringen zum Aufnehmen von Radialdruck, bei der der äußere Laufring von einem Stützringe umgeben ist, dadurch gekennzeichnet, daß der Stützring Seitenflanschen (8) hat, die gegen die Seitenflächen des äußeren Laufringes nach einwärts herangebogen sind, und beiderseits der radialen Kontaktebene der Rollkörper an dem äußeren Laufringe anliegt, zum Zweck, den Rollkörpern eine sowohl achsiale wie radiale Federung zu erteilen. PATENT CLAIMS: e.g. Device on ball or roller bearings with rigid Races to absorb radial pressure in which the outer race of a Support rings is surrounded, characterized in that the support ring has side flanges (8) that bent inward against the side surfaces of the outer race are, and on both sides of the radial plane of contact of the rolling elements on the outer races is applied, for the purpose of the rolling elements to both axial and radial suspension To give. 2. Vorrichtung nach Anspruch z, dadurch gekennzeichnet, daß der Stützring aus zwei in achsialer Richtung unter sich getrennten Ringteilen (ga und gb) besteht, die mit je einem einwärts gebogenen Flansch (8) ausgerüstet sind. ,;. Vorrichtung nach Anspruch z, dadurch gekennzeichnet, daß der in zwei Teile (ga und gb) radial geteilte Stützring in achsialem Schnitt wellenförmig gestaltet ist, derart, daß einerseits eine Rille (12) zwischen der Außenseite des äußeren Laufringes und dem Stützring gebildet wird und anderseits diesen Laufring seitlich stützende Flanschen (8) vorhanden sind. 4.. Vorrichtung nach Ansprüchen Z bis 3, dadurch gekennzeichnet, daß die Flanschen (8) radial aufgeschlitzt oder mit Aussparungen versehen sind, um die achsiale Federung der Flanschen zu vergrößern.2. Apparatus according to claim z, characterized in that the support ring consists of two axially separated ring parts (ga and gb), each equipped with an inwardly curved flange (8). ,;. contraption according to claim z, characterized in that the in two parts (ga and gb) radially split support ring is designed wave-shaped in axial section, such that on the one hand a groove (12) between the outside of the outer race and the Support ring is formed and on the other hand this race ring laterally supporting flanges (8) are in place. 4 .. Device according to claims Z to 3, characterized in that that the flanges (8) are radially slit or provided with recesses, to increase the axial springiness of the flanges.
DENDAT353097D Device on ball or roller bearings Expired DE353097C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE353097T

Publications (1)

Publication Number Publication Date
DE353097C true DE353097C (en) 1922-05-18

Family

ID=6279721

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT353097D Expired DE353097C (en) Device on ball or roller bearings

Country Status (1)

Country Link
DE (1) DE353097C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE956712C (en) * 1951-05-08 1957-01-24 Terrot Soehne & Co C Bearings for gear groups of circular knitting and circular knitting machines
DE965774C (en) * 1951-12-05 1957-06-19 Licentia Gmbh Compensating device for several roller bearings, in particular ball bearings without radial springs, mounted shafts, preferably electrical machines, to eliminate internal clearance and axial play and to dampen mechanical vibrations
DE3815100C1 (en) * 1988-05-04 1989-12-14 Hoesch Ag, 4600 Dortmund, De Double angular roller bearing with a wire track
DE102004034701A1 (en) * 2004-07-17 2006-02-02 Zf Lenksysteme Gmbh Ball bearing has damping rings fitted on inner and outer rings which are held in position against central rib by outer spacers
DE102007023456A1 (en) * 2007-05-19 2008-11-20 Ab Skf Bearing arrangement for use in steering gear, has elastic unit, which is designed as sleeve shaped element, which exhibits section, which is formed over portion of its circumference in radial direction in quadrant shape

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE956712C (en) * 1951-05-08 1957-01-24 Terrot Soehne & Co C Bearings for gear groups of circular knitting and circular knitting machines
DE965774C (en) * 1951-12-05 1957-06-19 Licentia Gmbh Compensating device for several roller bearings, in particular ball bearings without radial springs, mounted shafts, preferably electrical machines, to eliminate internal clearance and axial play and to dampen mechanical vibrations
DE3815100C1 (en) * 1988-05-04 1989-12-14 Hoesch Ag, 4600 Dortmund, De Double angular roller bearing with a wire track
DE102004034701A1 (en) * 2004-07-17 2006-02-02 Zf Lenksysteme Gmbh Ball bearing has damping rings fitted on inner and outer rings which are held in position against central rib by outer spacers
DE102007023456A1 (en) * 2007-05-19 2008-11-20 Ab Skf Bearing arrangement for use in steering gear, has elastic unit, which is designed as sleeve shaped element, which exhibits section, which is formed over portion of its circumference in radial direction in quadrant shape

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