DE166796C - - Google Patents
Info
- Publication number
- DE166796C DE166796C DENDAT166796D DE166796DA DE166796C DE 166796 C DE166796 C DE 166796C DE NDAT166796 D DENDAT166796 D DE NDAT166796D DE 166796D A DE166796D A DE 166796DA DE 166796 C DE166796 C DE 166796C
- Authority
- DE
- Germany
- Prior art keywords
- balls
- rings
- ring
- rows
- cutouts
- 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.)
- Active
Links
- 239000003247 radioactive fallout Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000003313 weakening Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
-
- 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
- F16C19/08—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 two or more rows of balls
-
- 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
- F16C19/14—Bearings 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
- F16C19/16—Bearings 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
-
- 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
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
- Ml 66796 KLASSE 47ö. - Ml 66796 CLASS 47ö.
Vorliegende, durch die Zeichnung (Fig. ι bis 12) veranschaulichte Erfindung betrifft ein Kugellager, das ein- oder mehrreihig sein kann, jede beliebige Druckrichtung aufnimmt und die Nachteile anderer bekannter Lager in einfacher Weise beseitigt.The present, by the drawing (Fig. Ι to 12) illustrated invention relates a ball bearing, which can be in one or more rows, accommodates any pressure direction and overcomes the disadvantages of other known bearings in a simple manner.
Die Ubelstände dieser Lager sind:The evils of these camps are:
1. die Füllöffnungen, welche durch Verschlußstücke, Schrauben, Schieber oderSprengringe geschlossen werden müssen, um ein Herausfallen der Kugeln zu verhüten;1. the filling openings, which are made by locking pieces, screws, slides or snap rings must be closed to prevent the balls from falling out;
2. die ungleichmäßige Härte der Laufringe und Füll- oder Verschlußstücke, da die letzteren weicher sind und sich schneller ab-2. the uneven hardness of the races and filler or closure pieces, as the the latter are softer and move away faster
nutzen;to use;
3. die schädliche Unterbrechung der Laufbahn, weshalb die Füllöffnung der Druckstelleentgegengesetzt eingestellt.werden muß;3. the harmful interruption of the career, which is why the filling opening opposite to the pressure point must be set;
4. die durch die Füllöffnungen hervorao gerufene Schwächung der Laufringe, weil dadurch ungleichmäßige Spannungen hervorgerufen werden;4. the weakening of the races caused by the filling openings, because this creates uneven tensions;
5. die Einbringung der Kugeln unter Anwärmung eines Ringes oder unter gleiches izeitigem starkem Druck, was eine Beschädigung der Kugeln oder Lauf ringe zur Folge haben kann;5. The introduction of the balls while heating a ring or under the same Temporary strong pressure, which results in damage to the balls or barrel rings may have;
6. die vorhandenen Kugellager sind nicht für beliebig viele Kugelreihen ohne Trennung in einzelne Lauf ringe verwendbar;6. The existing ball bearings are not suitable for any number of rows of balls without separation can be used in individual race rings;
7. die Druckbeanspruchung der Lager kann nicht in beliebiger Größe von jeder beliebigen Richtung aufgenommen werden.7. The compressive stress on the bearings can not be of any size of any Direction to be recorded.
Das vorliegende Kugellager ist frei von diesen Mängeln.The present ball bearing is free from these defects.
Auf der Zeichnung ist das Wesentliche der Erfindung dargestellt.The essence of the invention is shown in the drawing.
Fig. ι bis 3 zeigen verschiedene durch das Lager gelegte Schnitte,Fig. Ι to 3 show different sections laid through the camp,
Fig. 4 zur Hälfte die Vorderansicht mit einem Teil des äußeren Laufringes im Schnitt und die Hälfte der Rückansicht.Fig. 4 is a half front view with part of the outer race in section and half of the rear view.
Der äußere Kugellaufring α und der innere Laufring i sind mit Laufrinnen r von Kreisbogenform versehen, zwischen denen die Kugeln.& ohne Spiel in radialer Richtung laufen.The outer ball race α and the inner race i are provided with running grooves r of circular arc shape, between which the balls. & Run without play in the radial direction.
Die Eigentümlichkeit dieser Erfindung besteht nun darin, daß zur Vereinigung der beiden Ringe, mit den Kugeln zu einem geschlossenen Ganzen, der äußere Ring α genau so viele bogenförmige, dem Umfange der Kugeln sich anpassende Ausschnitte s enthält wie Kugeln vorhanden sind, welche genau bis zur Tiefe der Laufrinne gehen.The peculiarity of this invention consists in the fact that for the union of the two rings with the balls to form a closed whole, the outer ring α contains exactly as many arcuate cutouts s , which adapt to the circumference of the balls, as there are balls which are exactly up to Go depth of the gutter.
Bei der Zusammenstellung des Lagers werden die Kugeln um den inneren Ring gelegt und der äußere Ring über die Kugeln ohne jeglichen Druck hinweggeschoben.When assembling the bearing, the balls are placed around the inner ring and the outer ring is pushed over the balls without any pressure.
Ein Herausfallen einzelner Kugeln ist somit unmöglich; andererseits kann bei der geringsten Drehung eines Ringes keiner der beiden Ringe abgezogen werden, zumal, wenn die Kugeln unter sich in der Richtung der Laufbahn Spiel besitzen und die Ausschnitte nicht symmetrisch angeordnet sind.Individual balls cannot fall out; on the other hand, the slightest rotation of a ring, neither of the two rings will be removed, especially if the balls under them in the direction of the running track game and the cutouts are not arranged symmetrically.
In Fig. 5 bis 12 sind weitere Ausführungsformen wiedergegeben. In Fig. 5 to 12 further embodiments are shown.
Nach Fig. 5 und 6 sind zwei einzelne Ringsysteme zu einem Kugellager vereinigt,According to Fig. 5 and 6, two individual ring systems are combined to form a ball bearing,
und zwar so, daß dieses senkrechte und wagerechte Drucke aufnehmen kann. Wie aus diesen beiden Figuren ersichtlich ist, können die bogenförmigen Ausschnitte am äußeren oder am inneren Laufring angebracht werden.in such a way that it can accommodate vertical and horizontal prints. As As can be seen from these two figures, the arcuate cutouts on the be attached to the outer or inner race.
Das Vorstehende gilt auch für Fig. 7 und 8. Hier ist einmal der äußere und das andere
Mal der innere Laufring aus einem Stück.
Fig. 9 und 10 zeigen eine Zusammenstellung von drei Kugelreihen, bei denen je
ein Ring aus dem Ganzen besteht.The foregoing also applies to FIGS. 7 and 8. Here, the outer race ring and the inner race ring are made from one piece.
9 and 10 show a compilation of three rows of balls, in each of which a ring consists of the whole.
Ferner können bei beliebig vielen Kugelreihen auch beide Ringe aus einem Stück hergestellt . werden, wenn sich die bogenförmigen Ausschnitte von der ersten Kugelreihe an über die ganze Breite der Laufringe erstrecken.Furthermore, with any number of rows of balls, both rings can be made from one piece manufactured . when the arc-shaped cutouts move away from the first row of balls to extend over the entire width of the races.
Ein ganz geschlossenes Lager, welches ao gleichzeitig als Trag- und als Stützlager benutzt
werden kann, zeigt Fig. Ii.
Fig. 12 veranschaulicht ein Stützlager für stehende Wellen.A completely closed bearing, which can also be used as a support and support bearing, is shown in FIG. II.
Fig. 12 illustrates a standing wave support bearing.
Wie aus der Zeichnung und Beschreibung erhellt, ist dieses Lager für jede Druckrich-tung verwendbar, und ferner kann eine ganz beliebige Anzahl Kugelreihen ohne Trennung der Ringe vorgesehen werden. Der Einbau erfolgt ohne Druckanwendung; eine Schwächung der Laufringe findet nicht statt, daher an allen Stellen die gleiche Härte und Spannung der Laufbahn und keine Unterbrechung der letzteren.As can be seen from the drawing and description, this bearing is suitable for every printing direction usable, and furthermore, any number of rows of balls can be used without separation of the rings are provided. The installation takes place without the application of pressure; a weakening the running rings do not take place, therefore the same hardness and tension at all points career and no interruption in the latter.
Ein Lösen von Schrauben, Verschlußstücken, Schiebern, Ringen usw. ist ausgeschlossen. Loosening of screws, lock pieces, slides, rings, etc. is excluded.
Ferner kann ein selbsttätiges Herausfallen der Kugeln nicht stattfinden.Furthermore, the balls cannot fall out of their own accord.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE166796C true DE166796C (en) |
Family
ID=432166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT166796D Active DE166796C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE166796C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1136713A1 (en) * | 2000-03-21 | 2001-09-26 | Sagem S.A. | Composite double row ball bearing,its mounting procedure,and tool for realizing a pair of races of said bearing |
DE102005018616A1 (en) * | 2005-04-21 | 2006-10-26 | Schaeffler Kg | Angular contact ball bearing has annular grooves in inner and outer rings which act as lubricant storage system and are at least partly covered by ball bearings |
DE102006046173A1 (en) * | 2006-09-29 | 2008-04-03 | Schaeffler Kg | Angular single-row ball bearing, for a machine tool feed spindle, has a flange extension at the outer ring with drillings to take screw bolts for clamping in place |
DE102008054013A1 (en) * | 2008-10-30 | 2010-05-06 | Schaeffler Kg | Bearing arrangement of a vertical drive spindle |
-
0
- DE DENDAT166796D patent/DE166796C/de active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1136713A1 (en) * | 2000-03-21 | 2001-09-26 | Sagem S.A. | Composite double row ball bearing,its mounting procedure,and tool for realizing a pair of races of said bearing |
FR2806763A1 (en) * | 2000-03-21 | 2001-09-28 | Sagem | DOUBLE BALL BEARING COMPOSITE BEARING, METHOD FOR MOUNTING THE SAME, AND TOOL FOR MAKING A PAIR OF RINGS THEREOF |
US6575636B2 (en) | 2000-03-21 | 2003-06-10 | Sagem Sa | Composite bearing with double ball bearings, process for its assembly and tool for the realization of a pair of collars of said bearing |
DE102005018616A1 (en) * | 2005-04-21 | 2006-10-26 | Schaeffler Kg | Angular contact ball bearing has annular grooves in inner and outer rings which act as lubricant storage system and are at least partly covered by ball bearings |
DE102006046173A1 (en) * | 2006-09-29 | 2008-04-03 | Schaeffler Kg | Angular single-row ball bearing, for a machine tool feed spindle, has a flange extension at the outer ring with drillings to take screw bolts for clamping in place |
DE102008054013A1 (en) * | 2008-10-30 | 2010-05-06 | Schaeffler Kg | Bearing arrangement of a vertical drive spindle |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1425952C3 (en) | Axle or shaft journal for a load bearing device that can be moved along a taxiway | |
DE102016214355A1 (en) | Tapered roller bearing and method and apparatus for its assembly | |
WO1986001566A1 (en) | Cylinder bearing | |
DE166796C (en) | ||
DE2435965C2 (en) | roller bearing | |
DE4232433A1 (en) | Cage guide for roller bearings, especially for axial cylindrical roller bearings | |
DE3128128A1 (en) | ROLLER BEARING | |
DE6808252U (en) | COMBINED RADIAL-AXIAL ROLLER BEARING | |
DE2310511A1 (en) | ROLLER BEARING | |
DE725180C (en) | Split roller bearing cage | |
DE1625610B1 (en) | BEARING FOR ROLLING CYLINDERS THAT CAN BE INSERTED IN A HOLE IN A FRAME | |
DE644181C (en) | Double row roller bearing | |
DE3305768A1 (en) | FOUR-POINT WAREHOUSE | |
DE886678C (en) | Detachable rolling bearing | |
DE1283605B (en) | Full complement cylindrical roller bearing | |
DE373685C (en) | Roller storage basket | |
DE2023316A1 (en) | Clamping element, preferably for fastening roller bearings | |
DE594993C (en) | Multi-row spherical roller bearing | |
DE465534C (en) | Double row rolling bearing | |
DE3738798C2 (en) | ||
DE854606C (en) | Arrangement for axial ball bearings or axial roller bearings | |
DE938452C (en) | Bearing with needles guided axially parallel by a cage on a bearing ring provided with ribs on both sides | |
DE2632363A1 (en) | Roller thrust bearing with wire tracks - has separate segment to cover bearing filler slot | |
DE1909462U (en) | ROLLER BEARING. | |
DE102017119660A1 (en) | Comb cage for an angular contact ball bearing |