DE1477052B1 - Method and device for attaching retaining cams to preferably calibrated plain bearing shells - Google Patents
Method and device for attaching retaining cams to preferably calibrated plain bearing shellsInfo
- Publication number
- DE1477052B1 DE1477052B1 DE19641477052D DE1477052DA DE1477052B1 DE 1477052 B1 DE1477052 B1 DE 1477052B1 DE 19641477052 D DE19641477052 D DE 19641477052D DE 1477052D A DE1477052D A DE 1477052DA DE 1477052 B1 DE1477052 B1 DE 1477052B1
- Authority
- DE
- Germany
- Prior art keywords
- roller
- bearing shell
- bearing
- cam
- knife
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/06—Making machine elements axles or shafts
-
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
- F16C17/022—Sliding-contact bearings for exclusively rotary movement for radial load only with a pair of essentially semicircular bearing sleeves
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/08—Attachment of brasses, bushes or linings to the bearing housing
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/14—Special methods of manufacture; Running-in
-
- 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
- F16C2220/00—Shaping
- F16C2220/40—Shaping by deformation without removing material
-
- 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
- F16C2220/00—Shaping
- F16C2220/40—Shaping by deformation without removing material
- F16C2220/44—Shaping by deformation without removing material by rolling
-
- 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
- F16C2220/00—Shaping
- F16C2220/80—Shaping by separating parts, e.g. by severing, cracking
- F16C2220/82—Shaping by separating parts, e.g. by severing, cracking by cutting
-
- 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
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/02—Mechanical treatment, e.g. finishing
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49643—Rotary bearing
- Y10T29/49679—Anti-friction bearing or component thereof
- Y10T29/49689—Race making
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Rolling Contact Bearings (AREA)
Description
Die Erfindung bezieht sich auf ein Verfahren und eine Vorrichtung zum Anbringen von Haltenocken an vorzugsweise kalibrierten Gleitlagerschalen durch Auswärtsdrücken eines kleinen Abschnittes der Lagerschalenwand an einer ihrer Trennfugen.The invention relates to a method and an apparatus for attaching retaining cams to preferably calibrated plain bearing shells Pressing a small section of the bearing shell wall outwards at one of its parting lines.
Bisher wurden die Haltenocken im allgemeinen durch Preßwerkzeuge, die mit entsprechenden Messern versehen sind, in einer Schlagpresse an den fertig geformten Lagerschalen angebracht. Nach dem Nockenschlagen wurden die Lagerschalen noch spanabhebend bearbeitet. Dieses Nockenschlagen stellt einen eigenen, die Herstellung von Lagerschalen verteuernden Arbeitsgang dar und macht andererseits die Oberflächenbehandlung der Lagerinnenseite nach dem Nockenschlagen erforderlich, da es eine unzulässige Beschädigung einer bereits fertig bearbeiteten Lauffläche verursachen würde.So far, the retaining cams were generally made by pressing tools, which are provided with appropriate knives, in an impact press to the finished molded bearing shells attached. After the cam was hit, the bearing shells were still machined. This cam beating represents its own manufacturing of bearing shells represents a more expensive operation and on the other hand makes the surface treatment the inside of the bearing is required after the cam striking, as it is an impermissible Would cause damage to an already finished running surface.
Es ist auch bekannt, Gleitlagerschalen in einem Gesenk mittels eines sich beim Preßvorgang leicht verdrehenden Preßstempels in einem Arbeitsgang mit Haltenocken zu versehen und auf ihre endgültige Stärke zu pressen. Bei diesem bekannten Verfahren wird der Haltenocken schon beim Einführen des Preßstempels in den in das Gesenk eingesetzten Lagerschalenrohling an einer im Gesenk angebrachten Ausnehmung mit Hilfe einer am Preßstempel vorgesehenen Nase nach außen gedrückt. Dabei muß die Nase über die Endkante bzw. die spätere Trennkante des Lagerschalenrohlings in den Körper der Lagerschale und insbesondere die Lagermetallauflage gedrückt werden. Die Nase schiebt daher von der Endkante des Rohlings her Lagermetall vor sich her und ruft dadurch Verfaltungen und sonstige Störungen in der Lagermetallschicht hervor, die sich vor der Nase her bis über den eigentlichen Bereich des Haltenockens hinaus in die Lagerlaufschicht erstrecken. Diese Störungen können auch dadurch nicht mehr restlos beseitigt werden, daß anschließend an das Einführen des Preßstempels und das damit verbundene Auswärtsdrücken des Haltenockens noch eine Druckbehandlung unter geringfügigem Verdrehen des Preßstempeis stattfindet.It is also known, sliding bearing shells in a die by means of a during the pressing process with slightly twisting press ram in one operation To provide retaining cams and to press them to their final strength. With this well-known The retaining cam is already in the process of inserting the ram into the Die inserted bearing shell blank on a recess made in the die pressed outwards with the help of a nose provided on the ram. It must the nose over the end edge or the later separating edge of the bearing shell blank are pressed into the body of the bearing shell and in particular the bearing metal plating. The nose therefore pushes bearing metal in front of it from the end edge of the blank and thereby causes folds and other disturbances in the bearing metal layer, which extend in front of the nose beyond the actual area of the retaining cam extend into the bearing running layer. This also means that these disturbances can no longer occur be completely eliminated that subsequent to the introduction of the ram and the associated outward pressing of the retaining cam still requires pressure treatment takes place with a slight twisting of the Preßstempeis.
Demgegenüber liegt der Erfindung die Aufgabe zugrunde, ein Verfahren und eine Vorrichtung zum Anbringen von Haltenocken an vorzugsweise kalibrierten Gleitlagerschalen in einem Arbeitsgang zu schaffen, womit einwandfreie, einbaufertige Lagerschalen herzustellen sind.In contrast, the invention is based on the object of a method and a device for attaching retaining cams to preferably calibrated ones To create plain bearing shells in one operation, which means that they are flawless, ready-to-install Bearing shells are to be produced.
Dies wird gemäß der Erfindung dadurch erreicht, daß im Spalt eines Walzenpaares am Ende der durch den Walzenspalt laufenden Lagerschale von der rückwärtigen Kante der Lagerschale her an jeder aus der Lagerschale hervorzudrückenden Nockenseitenkante ein Schnitt mittels eines Messers in Laufrichtung der Lagerschale gezogen und der Nocken in die endgültige Form gedrückt wird. Hierdurch wird nicht allein der Arbeitsgang beim Anbringen der Haltenocken wesentlich beschleunigt und vereinfacht, sondern auch die Lauffläche der Lagerschale selbst von der ihr zugewandten Walze auch in unmittelbarer Umgebung des den Haltenocken erzeugenden Messers so weitgehend geschont, daß eine nachträgliche Oberflächenbehandlung nicht mehr erforderlich ist. Die erfindungsgemäße Anbringungsweise der Haltenocken läßt sich sehr leicht und einfach jeglichem denkbaren Herstellungsgang für Gleitlager anschließen oder eingliedern.This is achieved according to the invention in that one in the gap Roller pair at the end of the bearing shell running through the roller gap from the rear one Edge of the bearing shell on each cam side edge to be pushed out of the bearing shell a cut drawn by means of a knife in the running direction of the bearing shell and the Cam is pressed into final shape. This does not only affect the operation significantly accelerated and simplified when attaching the retaining cams, rather also the running surface of the bearing shell itself from the roller facing it in the immediate vicinity of the knife generating the retaining cam is largely spared, that subsequent surface treatment is no longer necessary. The inventive Attachment of the retaining cams can be very easily and simply any conceivable Connect or integrate the manufacturing process for plain bearings.
Besonders vorteilhaft zur Durchführung des Verfahrens gemäß der Erfindung ist eine Vorrichtung, die sich kennzeichnet durch ein Walzenpaar, dessen dem Lagerinneren zugewandte Walze mindestens ein dem herzustellenden Haltenocken entsprechendes, über den Walzenumfang vorstehendes, mit der Laufrichtung der Walzen schneidendes Messer mit stärker als tangential von der Walze weggerichteten Schneiden trägt, während die synchron mit dieser Walze angetriebene Gegenwalze eine dem Messer und dem herzustellenden Haltenocken entsprechende Ausnchmunb mit mindestens einer schneidenden Seitenkante in ihrer Umfangsfläche aufweist.Particularly advantageous for carrying out the method according to the invention is a device, which is characterized by a pair of rollers, the inside of the bearing facing roller at least one corresponding to the holding cam to be produced, protruding beyond the roller circumference, intersecting with the running direction of the rollers Carries knives with blades pointing away from the roller more than tangentially, while the counter roller driven synchronously with this roller is one of the knife and the retaining cam to be produced corresponding Ausnchmunb with at least one cutting Has side edge in its peripheral surface.
Zur Sicherstellung einer sehr genauen Lage der Haltenocken kann auf der Oberfläche der dem Lagerinneren zugewandten Walze ein Widerlagerstück für die in Durchlaufrichtung vordere Endkante der Lagerschale angebracht sein.To ensure a very precise position of the retaining cams can be on the surface of the roller facing the interior of the bearing an abutment piece for the be attached to the front end edge of the bearing shell in the direction of passage.
Ein Ausführungsbeispiel der Erfindung wird im folgenden an Hand der Zeichnung näher erläutert. Es zeigt F i g. 1 eine Gleitlagerschale mit Haltenocken und ein Lagergehäuse mit Ausfräsung in schematischer, perspektivischer Teildarstellung und F i g. 2 eine schematische Darstellung der Vorrichtung zum Anbringen des Haltenockens.An embodiment of the invention is described below with reference to the Drawing explained in more detail. It shows F i g. 1 a plain bearing shell with retaining cams and a bearing housing with a cutout in a schematic, perspective partial illustration and F i g. 2 shows a schematic representation of the device for attaching the retaining cam.
Wie F i g. 1 zeigt, ist die Lagerschale 1 zumindest an ihrer einen Trennfläche 2 mit einem Haltenocken 3 versehen, der darin besteht, daß die Wandung der Lagerschale 1 in einem kleinen Bereich nach außen gedrückt ist. Dieser Haltenocken 3 ist dafür vorgesehen, sich beim Einsetzen der Lagerschale 1 in die Bohrung des Lagergehäuses 4 in eine Ausfräsung 5 zu legen. Die Trennfläche 2 liegt dann im Bereich des Haltenockens 3 in der Ebene der Trennfläche 6 des Lagergehäuses und stützt sich dann an der geschlossenen Trennfläche der zweiten Gehäusehälfte ab. Hierdurch wird das Verdrehen der Lagerschale innerhalb der Gehäusebohrung verhindert.Like F i g. 1 shows, the bearing shell 1 is provided, at least on its one separating surface 2, with a retaining cam 3, which consists in that the wall of the bearing shell 1 is pressed outward in a small area. This retaining cam 3 is intended to be placed in a cutout 5 when the bearing shell 1 is inserted into the bore of the bearing housing 4. The separating surface 2 then lies in the region of the retaining cam 3 in the plane of the separating surface 6 of the bearing housing and is then supported on the closed separating surface of the second housing half. This prevents the bearing shell from rotating within the housing bore.
Bei dem in F i g. 2 gezeigten Beispiel handelt es sich um das Anbringen eines Haltenockens sofort anschließend an das bzw. unmittelbar beim Herstellen der Lagerschale. Dabei wird die Platine 11 durch den Spalt der beiden Walzen 12 und 13 geführt, in welchem eine Dickenverminderung der Platine 11 erfolgt.In the case of the FIG. 2 is the attachment of a retaining cam immediately after or immediately during the manufacture of the bearing shell. The board 11 is guided through the gap of the two rollers 12 and 13, takes place in which a reduction in thickness of the board. 11
Beim Einführen in den Walzenspalt wird die Platine 11 in Anlage an ein Widerlagerstück 14 auf der Oberfläche der der belegten Seite der Platine 11 zugeordneten Walze 12 gebracht. Das Widerlagerstück 14 ist im dargestellten Beispiel in Form einer sich axial erstreckenden, über den Walzenumfang vorstehenden Leiste ausgebildet.When it is introduced into the roller gap, the blank 11 is brought into contact with an abutment piece 14 on the surface of the roller 12 assigned to the occupied side of the blank 11. In the example shown, the abutment piece 14 is designed in the form of an axially extending bar protruding beyond the roller circumference.
Annähernd diametral zur Widerlagerleiste ist in die Walze 12 ein der Breite des anzubringenden Haltenockens entsprechendes Messer 15 derart eingesetzt, daß es in seiner Anordnung der Lage des anzubringenden Haltenockens 3 entspricht. Das Messer 15 steht dreieckförmig über dem Umfang der Walze 12 vor. Seine Breite entspricht der Breite des anzubringenden Haltenockens 3. An seinen beiden Seiten ist es zu Schneidkanten ausgebildet, zwischen welchen die im wesentlichen ebene Formfläche liegt, mit der es den Haltenocken 3 nach auswärts drückt. Die beiden Schneidkanten und die dazwischenliegende Formfläche sind etwas stärker als eine Tangente von der Walze 12 weggerichtet.Approximately diametrically to the abutment bar is in the roller 12 of the Width of the holding cam to be attached corresponding knife 15 inserted in such a way that that it corresponds in its arrangement to the position of the retaining cam 3 to be attached. The knife 15 projects in the shape of a triangle over the circumference of the roller 12. Its width corresponds to the width of the retaining cam 3 to be attached. On both sides it is formed into cutting edges, between which the essentially flat Form surface is with which it presses the retaining cam 3 outward. The two Cutting edges and the shape surface in between are slightly thicker than one Tangent directed away from the roller 12.
In der Gegenwalze 13, die synchron mit dieser angetrieben wird, befindet sich eine Ausnehmung 16, deren Seitenkanten ebenfalls als Schneiden ausgebildet sind und die in ihrer Breite der Außenbreite des Haltenockens 3 angepaßt ist.In the counter roller 13, which is driven synchronously with this, is located a recess 16, their side edges also as cutting are formed and the width of the outer width of the retaining cam 3 is adapted is.
Beim Drehen der Walzen 12 und 13 wird die Lagerschale an ihrem Ende durch das Messer 15 erfaßt und mit dem Haltenocken 3 versehen. Dadurch, daß die Schneidkanten des Messers 15 und die dazwischenliegende Formfläche stärker als die Tangente von der kreiszylindrischen Walze 12 weggerichtet sind, wird erreicht, daß das Schneiden und Formen des Haltenockens 3 an der hinteren Kante der Lagerschale beginnt. Die Schneidrichtung ist also gleichgerichtet zur Bewegungsrichtung der Lagerschale bzw. Platine während des Walzvorganges. Wenn die Platine 11 im Walzvorgang unter Dickenverminderung in die Lagerschale l geformt wird, tritt eine Längenzunahme ein, die zur Folge hat, daß das hintere Ende der Platine 11 im Bereich des anzubringenden Haltenockens 3 etwas in Längsrichtung über die Schneidkanten des Messers 15 geschoben wird und dadurch der Schneidvorgang und das Formen des Haltenockens erleichtert werden.When the rollers 12 and 13 rotate, the bearing shell is at its end detected by the knife 15 and provided with the retaining cam 3. Because the Cutting edges of the knife 15 and the intermediate shaped surface stronger than that Tangents are directed away from the circular cylindrical roller 12, it is achieved that the cutting and shaping of the retaining cam 3 on the rear edge of the bearing shell begins. The cutting direction is therefore in the same direction as the direction of movement Bearing shell or plate during the rolling process. When the board 11 in the rolling process is formed into the bearing shell 1 with a reduction in thickness, an increase in length occurs a, which has the consequence that the rear end of the board 11 in the area of the to be attached Holding cam 3 pushed somewhat in the longitudinal direction over the cutting edges of knife 15 and thereby facilitates the cutting process and the shaping of the retaining cam will.
Um die genaue seitliche Lage des Haltenockens 3 sicherzustellen, kann die Widerlagerleiste gleichzeitig winkelförmig ausgebildet sein und dadurch das genaue Anlegen der Platine mit ihrer vorderen Kante und ihrer Seitenkante ermöglichen. Das Verfahren und die Vorrichtung nach der Erfindung sind besonders auch dann vorteilhaft, wenn der Haltenocken 3 ganz am Rand der Lagerschale angebracht wird und daher nur ein Schnitt erforderlich ist. In diesem Fall können die Walzen 12, 13 und das Messer 15 noch wesentlich einfacher hergestellt sein. Die Formfläche ist in diesem Falle im allgemeinen nicht mehr eben.In order to ensure the exact lateral position of the retaining cam 3, can the abutment bar can be formed at the same time angular and thereby the enable precise placement of the board with its front edge and its side edge. The method and the device according to the invention are particularly advantageous when the retaining cam 3 is attached to the very edge of the bearing shell and therefore only a cut is required. In this case the rollers 12, 13 and the knife 15 can be made much easier. The mold surface is in this case generally not even anymore.
Nach der Erfindung ist es auch durchaus möglich, Lagerschalen, die zuvor in irgendeinem anderen Verfahren hergestellt worden sind, dem Spalt zwischen den Walzen 12 und 13 zuzuführen, wozu jeweils eine der Form der vorbereiteten Lagerschalen entsprechende Zuführungsvorrichtung vorzusehen ist, die die mit dem Haltenocken 3 zu versehenden Lagerschalen mit einer Trennfläche an die Widerlagerleiste legt.According to the invention it is also entirely possible to use bearing shells that have previously been made in some other process, the gap between to feed the rollers 12 and 13, including one of the shape of the prepared bearing shells corresponding feed device is to be provided, which is the one with the retaining cam 3 bearing shells to be provided with a separating surface on the abutment strip.
Claims (3)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG0039759 | 1964-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1477052B1 true DE1477052B1 (en) | 1970-06-04 |
Family
ID=7126225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19641477052D Pending DE1477052B1 (en) | 1964-02-01 | 1964-02-01 | Method and device for attaching retaining cams to preferably calibrated plain bearing shells |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3274815A (en) |
| DE (1) | DE1477052B1 (en) |
| GB (1) | GB1092515A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998005878A1 (en) | 1996-08-06 | 1998-02-12 | Glyco-Metall-Werke Glyco B.V. & Co. Kg | Bearing shell with retaining cam and method for production thereof |
| DE10203444A1 (en) * | 2002-01-30 | 2003-07-31 | Man Nutzfahrzeuge Ag | Anti-slip system for bearing shells of split connecting rod comprises extruded pins on outer surface of shells which fit into recesses in inner wall of big end |
| DE10244533B3 (en) * | 2002-09-25 | 2004-01-22 | Federal-Mogul Wiesbaden Gmbh & Co. Kg | Anti-rotation lock for bearing shells and anti-rotation bearings |
| DE10314435B4 (en) * | 2003-03-31 | 2006-05-04 | Federal-Mogul Wiesbaden Gmbh & Co. Kg | Bearing shell with at least one retaining cam and process for its preparation |
| DE10362115B4 (en) * | 2003-03-31 | 2007-10-31 | Federal-Mogul Wiesbaden Gmbh & Co. Kg | Bearing shell with holder studs as installation aid and fastening has semi-cylindrical holder studs with two support faces, to fix the shell in axial direction and both directions of rotation |
| DE10150654C5 (en) * | 2001-10-13 | 2008-07-10 | Ks Gleitlager Gmbh | bearing element |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3677612A (en) * | 1969-04-03 | 1972-07-18 | Garrett Corp | Coated fluid bearing foils and fabricating method |
| US7980846B2 (en) * | 2004-09-28 | 2011-07-19 | Wildfibre, LLC | Machine for making bone shaped fibers |
| GB2508216A (en) * | 2012-11-26 | 2014-05-28 | Mahle Int Gmbh | A bearing shell for a sliding bearing |
| JP6729415B2 (en) * | 2017-01-19 | 2020-07-22 | 株式会社豊田自動織機 | Crankshaft bearing support structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2814856A (en) * | 1954-01-19 | 1957-12-03 | Glacier Co Ltd | Method of manufacturing plain bearings and apparatus for making such bearings |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US274840A (en) * | 1883-03-27 | John b | ||
| US1136373A (en) * | 1908-11-14 | 1915-04-20 | Alfred Shedlock | Wire-making machine. |
| US1135863A (en) * | 1912-11-18 | 1915-04-13 | Herbert Tolputt | Method for forming metal blanks or the like for cutlery articles, tools and other instruments or purposes. |
| US1872600A (en) * | 1931-04-27 | 1932-08-16 | Gen Motors Corp | Bearing liner design |
| US2275218A (en) * | 1940-08-14 | 1942-03-03 | Duplex Printing Press Co | Plate forming machine |
| US2353925A (en) * | 1942-05-18 | 1944-07-18 | Bohn Aluminium & Brass Corp | Apparatus for forming arcuate bearings |
| US2737707A (en) * | 1950-05-27 | 1956-03-13 | Clevite Corp | Method and apparatus for forming flanged bearings |
| US2756803A (en) * | 1952-11-12 | 1956-07-31 | Time Inc | Plate curving machine |
-
1964
- 1964-02-01 DE DE19641477052D patent/DE1477052B1/en active Pending
-
1965
- 1965-01-25 US US427782A patent/US3274815A/en not_active Expired - Lifetime
- 1965-02-01 GB GB4222/65A patent/GB1092515A/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2814856A (en) * | 1954-01-19 | 1957-12-03 | Glacier Co Ltd | Method of manufacturing plain bearings and apparatus for making such bearings |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998005878A1 (en) | 1996-08-06 | 1998-02-12 | Glyco-Metall-Werke Glyco B.V. & Co. Kg | Bearing shell with retaining cam and method for production thereof |
| DE19631663A1 (en) * | 1996-08-06 | 1998-02-12 | Glyco Metall Werke | Bearing shell with holding cams and process for its manufacture |
| DE19631663C2 (en) * | 1996-08-06 | 1998-08-06 | Glyco Metall Werke | Bearing shell with holding cams and process for its manufacture |
| DE10150654C5 (en) * | 2001-10-13 | 2008-07-10 | Ks Gleitlager Gmbh | bearing element |
| DE10203444A1 (en) * | 2002-01-30 | 2003-07-31 | Man Nutzfahrzeuge Ag | Anti-slip system for bearing shells of split connecting rod comprises extruded pins on outer surface of shells which fit into recesses in inner wall of big end |
| DE10203444B4 (en) * | 2002-01-30 | 2006-07-20 | Man Nutzfahrzeuge Ag | Anti-twist device for bearing shells |
| DE10244533B3 (en) * | 2002-09-25 | 2004-01-22 | Federal-Mogul Wiesbaden Gmbh & Co. Kg | Anti-rotation lock for bearing shells and anti-rotation bearings |
| DE10314435B4 (en) * | 2003-03-31 | 2006-05-04 | Federal-Mogul Wiesbaden Gmbh & Co. Kg | Bearing shell with at least one retaining cam and process for its preparation |
| DE10314435B8 (en) * | 2003-03-31 | 2006-08-24 | Federal-Mogul Wiesbaden Gmbh & Co. Kg | Bearing shell with at least one retaining cam and process for its preparation |
| DE10362115B4 (en) * | 2003-03-31 | 2007-10-31 | Federal-Mogul Wiesbaden Gmbh & Co. Kg | Bearing shell with holder studs as installation aid and fastening has semi-cylindrical holder studs with two support faces, to fix the shell in axial direction and both directions of rotation |
Also Published As
| Publication number | Publication date |
|---|---|
| US3274815A (en) | 1966-09-27 |
| GB1092515A (en) | 1967-11-29 |
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