DE10139969A1 - Pivoting bearing e.g. coupling for rail-bound articulated vehicles has additional central ring with hollow-spherical inner slide track and spherical outer slide track - Google Patents

Pivoting bearing e.g. coupling for rail-bound articulated vehicles has additional central ring with hollow-spherical inner slide track and spherical outer slide track

Info

Publication number
DE10139969A1
DE10139969A1 DE10139969A DE10139969A DE10139969A1 DE 10139969 A1 DE10139969 A1 DE 10139969A1 DE 10139969 A DE10139969 A DE 10139969A DE 10139969 A DE10139969 A DE 10139969A DE 10139969 A1 DE10139969 A1 DE 10139969A1
Authority
DE
Germany
Prior art keywords
spherical
ring
slide track
slide
hollow
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Withdrawn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
DE10139969A
Other languages
German (de)
Inventor
Eckard Friemel
Tomasz Gardolinski
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.)
IHO Holding GmbH and Co KG
Original Assignee
INA Schaeffler KG
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 INA Schaeffler KG filed Critical INA Schaeffler KG
Priority to DE10139969A priority Critical patent/DE10139969A1/en
Publication of DE10139969A1 publication Critical patent/DE10139969A1/en
Withdrawn legal-status Critical Current

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
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • F16C11/06Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0614Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
    • 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
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • F16C11/06Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0666Sealing means between the socket and the inner member shaft
    • F16C11/0676Sealing means between the socket and the inner member shaft allowing operational relative movement of joint parts due to sliding between parts of the sealing means
    • 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
    • F16C33/02Parts of sliding-contact bearings
    • F16C33/04Brasses; Bushes; Linings
    • F16C33/06Sliding surface mainly made of metal
    • F16C33/12Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • 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
    • F16C33/02Parts of sliding-contact bearings
    • F16C33/04Brasses; Bushes; Linings
    • F16C33/20Sliding surface consisting mainly of plastics
    • F16C33/201Composition of the plastic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

The bearing has an outer ring (5) with inner slide track (6), and an inner ring (2) with bore (4) and outer slide track (3). A multi-sectional central ring (7) between inner and outer rings has a hollow-spherical inner slide track (8) and a spherical outer slide track (9). All rings are connected to a connection structure. The central ring consists of two part rings (7.1,7.2) in a holder (7.3). Central and/or outer ring have fastening bores and a seal (5.1,7.4). Facing slide tracks have a slide coating.

Description

Anwendungsgebiet der ErfindungField of application of the invention

Die Erfindung betrifft ein Gelenklager mit einem Außenring mit hohlkugeliger Innengleitbahn und einem Innenring mit einer Bohrung und kugeliger Außengleitbahn. The invention relates to a spherical plain bearing with an outer ring with a hollow sphere Inner slide and an inner ring with a bore and spherical Outer slide.

Hintergrund der ErfindungBackground of the Invention

Derartige Gelenklager sind schon seit langem bekannt. So ist beispielsweise in der DE-OS 19 06 523 ein Gelenkkopf beschrieben, dessen mit einer hohlkugeligen Innengleitbahn versehener Außenring an einer Stelle seiner Mantelfläche mit einem Stabteil verbunden ist. In diesem Stabteil ist eine Bohrung mit einem Innengewinde eingebracht. Vom Außenring ist ein Innenring aufgenommen, der eine kugelige Außengleitbahn und eine durchgehende zylindrische Bohrung besitzt. Während das Stabteil mit seinem Außenring fest mit einer Anschlußkonstruktion verbunden ist, nimmt der Innenring mit seiner zylindrischen Bohrung ein zu lagerndes Teil auf. Dies bedeutet, dass beide Teile des Gelenklagers, nämlich Innenring und Außenring mit Stabteil, mit äußeren Kräften belastet werden können. Nachteilig dabei ist, dass bei Vorhandensein von mehr als zwei äußeren Kräften solche Lager doppelt eingesetzt werden müssen. Dies wiederum bedingt komplizierte Konstruktionen, die großen Bauraum beanspruchen. Such spherical plain bearings have been known for a long time. For example, in DE-OS 19 06 523 describes a joint head, the one with hollow spherical inner slide provided outer ring at one point of its outer surface is connected to a rod part. In this part of the rod there is a hole with a Internal thread introduced. An inner ring is received from the outer ring a spherical outer slide and a continuous cylindrical bore has. While the rod part with its outer ring firmly with a Connected construction, the inner ring takes with its cylindrical Drill a part to be stored. This means that both parts of the Spherical bearing, namely inner ring and outer ring with rod part, with external forces can be burdened. The disadvantage here is that if there is more such bearings have to be used twice as two external forces. This in turn requires complicated constructions, the large installation space claim.

Zusammenfassung der ErfindungSummary of the invention

Der Erfindung liegt daher die Aufgabe zugrunde, ein gattungsgemäßes Gelenklager so zu verbessern, dass dessen Anwendungsgebiet erweitert werden kann. The invention is therefore based on the object, a generic To improve spherical bearings in such a way that their area of application is expanded can.

Erfindungsgemäß wird diese Aufgabe nach dem kennzeichnenden Teil von Anspruch 1 dadurch gelöst, dass zwischen Außenring und Innenring ein mittlerer Ring mit hohlkugeliger Innengleitbahn und kugeliger Außengleitbahn angeordnet ist, wobei Außenring, mittlerer Ring und Innenring mit einer Anschlußkonstruktion verbindbar sind. According to the invention, this task is performed according to the characterizing part of Claim 1 solved in that between the outer ring and inner ring middle ring with hollow spherical inner slide and spherical outer slide is arranged, the outer ring, middle ring and inner ring with a Connection structure can be connected.

Dadurch ist sichergestellt, dass jedes einzelne Ringteil des Gelenklagers eine getrennte äußere Kraft aufnehmen kann, so dass einfachere leichtere und kleinere Gelenkkonstruktionen möglich sind. This ensures that each individual ring part of the spherical bearing has a can absorb separate external force, making it easier and lighter smaller joint designs are possible.

Vorteilhafte Weiterbildungen der Erfindung sind in den Unteransprüchen beschrieben. Advantageous developments of the invention are in the subclaims described.

So ist nach Anspruch 2 vorgesehen, dass der mittlere Ring mehrteilig ausgebildet sein soll. Aus Anspruch 3 geht hervor, dass der mittlere Ring aus zwei Teilringen gebildet ist, die von einem Aufnahmeteil aufgenommen sind. Nach Anspruch 4 ist vorgesehen, dass der mittlere Ring und/oder der Außenring mit Befestigungsbohrungen versehen sind. Nach einem weiteren zusätzlichen Merkmal der Erfindung soll nach Anspruch 5 zum Schutz der Gleitbahnen der Außenring und/oder der mittlere Ring mit einer Dichtung versehen sein. Aus Anspruch 6 geht hervor, dass die kugelige Außengleitbahn des Innenringes und/oder die kugelige Außengleitbahn des mittleren Ringes mit einer Oberflächenbeschichtung versehen sind. Nach einem anderen zusätzlichen Merkmal gemäß Anspruch 7 soll die hohlkugelige Innengleitbahn des mittleren Ringes und/oder die hohlkugelige Innengleitbahn des Außenringes mit einer Gleitschicht versehen sein. Schließlich geht aus Anspruch 8 hervor, dass ein derart erfindungsgemäß ausgebildetes Gelenklager als Kupplungsvorrichtung für zwei auf einem gemeinsamen Drehgestell gelenkig miteinander verbundene Fahrzeugeinheiten eines schienengebundenen Gliederfahrzeuges eingesetzt ist. It is provided according to claim 2 that the middle ring in several parts should be trained. It can be seen from claim 3 that the middle ring consists of two Partial rings is formed, which are received by a receiving part. To Claim 4 provides that the middle ring and / or the outer ring with Mounting holes are provided. After another additional Feature of the invention according to claim 5 to protect the slideways Outer ring and / or the middle ring can be provided with a seal. Out Claim 6 shows that the spherical outer slide of the inner ring and / or the spherical outer slide of the middle ring with one Surface coating are provided. According to another additional characteristic According to claim 7, the hollow spherical inner slide of the middle ring and / or the hollow spherical inner slide of the outer ring with a Be provided with a sliding layer. Finally, it is clear from claim 8 that such a Spherical bearing designed according to the invention as a coupling device for two hinged together on a common bogie Vehicle units of a rail-bound articulated vehicle is used.

Die Erfindung wird an nachstehendem Ausführungsbeispiel näher erläutert. Die einzige Figur zeigt ein Gelenklager 1, dessen mit der hohlkugeligen Innengleitbahn 6 versehener Außenring 5 über seine Mantelfläche von der Anschlußkonstruktion 10 aufgenommen ist, die beispielsweise ein mit Schienenrädern versehenes Drehgestell eines Gliederzuges sein kann. Der Außenring 5 nimmt den mittleren Ring 7 auf, der aus den beiden Teilringen 7.1 und 7.2 zusammengesetzt ist, die wiederum gemeinsam vom Aufnahmeteil 7.3 umschlossen sind. Der mittlere Ring 7 hat die kugelige Außengleitbahn 9 und die hohlkugelige Innengleitbahn 8. Letztgenannte nimmt den Innenring 2 auf, der die kugelige Außengleitbahn 3 besitzt. Sowohl im Außenring 5 als auch im mittleren Ring 7 bzw. dessen Teilringen 7.1, 7.2 sind schleifende Lippendichtungen 5.1, 7.4 integriert, die die zugehörigen Gleitbahnen 6, 9, 8, 3 vor schädlichen Einflüssen schützen. Das wartungsfreie Gelenklager 1 verwendet die Gleitpaarung Hartchrom/PTFE-Gewebe (Polytetrafluoräthylen), wobei der Außenring 5 und die Teilringe 7.1, 7.2 mit dem wartungsfreien PTFE-Geleitbelag fest verbunden sind. Dementsprechend weisen Innenring 2 und Aufnahmeteil 7.3 des mittleren Ringes 7 die zur Gleitpaarung gehörende Hartchromschicht auf. In der zylindrischen Bohrung 4 des Innenringes 2 ist die Anschlußkonstruktion 11 aufgenommen, die eine Verbindung zu einer ersten Fahrzeugeinheit eines Schienenfahrzeuges herstellt. Der mittlere Ring 7 ist mit der Anschlußkonstruktion 12 verbunden, die eine Verbindung zu einer zweiten Fahrzeugeinheit des Schienenfahrzeuges herstellt. Die Anschlußkonstruktion 12 ist mit der Aufnahmeöffnung 13 versehen, in der die Anschlußkonstruktion 11 hindurch geführt ist. Auf diese Weise ist mit einfachen Mitteln eine Kupplungsvorrichtung für zwei auf einem gemeinsamen Drehgestell gelenkig miteinander verbundene Fahrzeugeinheiten eines schienengebundenen Gliederzuges gebildet. Es ist erkennbar, dass die Anschlußkonstruktionen 11 und 12 (Fahrzeugeinheiten) über das erfindungsgemäß ausgebildete Gelenklager 1 gegenüber der Anschlußkonstruktion 10 (Drehgestell) unabhängig voneinander gelenkig beweglich sind. Bezugszeichen 1 Gelenklager
2 Innenring
3 kugelige Außengleitbahn
4 zylindrische Bohrung
5 Außenring
5.1 Dichtung
6 hohlkugelige Innengleitbahn
7 mittlere Ring
7.1 Teilring
7.2 Teilring
7.3 Aufnahmeteil
7.4 Dichtung
8 hohlkugelige Innengleitbahn
9 kugelige Außengleitbahn
10 Anschlußkonstruktion
11 Anschlußkonstruktion
12 Anschlußkonstruktion
13 Aufnahmeöffnung
The invention is explained in more detail using the following exemplary embodiment. The single figure shows a spherical bearing 1 , the outer ring 5 provided with the hollow spherical inner slide 6 is received by the connecting structure 10 via its outer surface, which can be, for example, a bogie provided with rail wheels of a sectional train. The outer ring 5 receives the middle ring 7 , which is composed of the two partial rings 7.1 and 7.2 , which in turn are enclosed by the receiving part 7.3 . The middle ring 7 has the spherical outer slide 9 and the hollow spherical inner slide 8 . The latter receives the inner ring 2 , which has the spherical outer slide 3 . Grinding lip seals 5.1 , 7.4 are integrated in the outer ring 5 as well as in the middle ring 7 or its partial rings 7.1 , 7.2 , which protect the associated slideways 6 , 9 , 8 , 3 from harmful influences. The maintenance-free spherical plain bearing 1 uses the hard chromium / PTFE fabric (polytetrafluoroethylene) sliding pairing, the outer ring 5 and the partial rings 7.1 , 7.2 being firmly connected to the maintenance-free PTFE sliding lining. Accordingly, the inner ring 2 and the receiving part 7.3 of the middle ring 7 have the hard chrome layer belonging to the sliding pairing. In the cylindrical bore 4 of the inner ring 2 , the connection structure 11 is received, which establishes a connection to a first vehicle unit of a rail vehicle. The middle ring 7 is connected to the connecting structure 12 , which creates a connection to a second vehicle unit of the rail vehicle. The connection structure 12 is provided with the receiving opening 13 , in which the connection structure 11 is guided. In this way, a coupling device for two vehicle units of a rail-bound articulated train articulated on a common bogie is formed with simple means. It can be seen that the connection structures 11 and 12 (vehicle units) can be articulated independently of one another via the joint bearing 1 designed according to the invention relative to the connection structure 10 (bogie). Reference number 1 spherical bearing
2 inner ring
3 spherical outer slide
4 cylindrical bore
5 outer ring
5.1 Seal
6 hollow spherical inner slide
7 middle ring
7.1 partial ring
7.2 partial ring
7.3 Recording part
7.4 seal
8 hollow spherical inner slide
9 spherical outer slide
10 adjacent construction
11 adjacent construction
12 adjacent construction
13 receiving opening

Claims (8)

1. Gelenklager (1) mit einem Außenring (5) mit hohlkugeliger Innengleitbahn (6) und einem Innenring (2) mit einer Bohrung (4) und kugeliger Außengleitbahn (3), dadurch gekennzeichnet, daß zwischen Außenring (5) und Innenring (2) ein mittlerer Ring (7) mit hohlkugeliger Innengleitbahn (8) und kugeliger Außengleitbahn (9) angeordnet ist, wobei Außenring (5), mittlerer Ring (7) und Innenring (2) mit einer Anschlußkonstruktion verbindbar (10,12, 11) sind. 1. spherical plain bearing ( 1 ) with an outer ring ( 5 ) with hollow spherical inner slide ( 6 ) and an inner ring ( 2 ) with a bore ( 4 ) and spherical outer slide ( 3 ), characterized in that between the outer ring ( 5 ) and inner ring ( 2 ) a middle ring ( 7 ) with a hollow spherical inner slide ( 8 ) and a spherical outer slide ( 9 ) is arranged, the outer ring ( 5 ), the middle ring ( 7 ) and the inner ring ( 2 ) being connectable ( 10 , 12 , 11 ) , 2. Gelenklager (1) nach Anspruch 1, dadurch gekennzeichnet, dass der mittlere Ring (7) mehrteilig ausgebildet ist. 2. spherical plain bearing ( 1 ) according to claim 1, characterized in that the central ring ( 7 ) is formed in several parts. 3. Gelenklager (1) nach Anspruch 2, dadurch gekennzeichnet, dass der mittlere Ring (7) aus zwei Teilringen (7.1, 7.2) gebildet ist, die von einem Aufnahmeteil (7.3) aufgenommen sind. 3. spherical plain bearing ( 1 ) according to claim 2, characterized in that the central ring ( 7 ) is formed from two partial rings ( 7.1 , 7.2 ) which are received by a receiving part ( 7.3 ). 4. Gelenklager (1) nach Anspruch 1, dadurch gekennzeichnet, dass der mittlere Ring (7) und/oder der Außenring (5) mit Befestigungsbohrungen versehen sind. 4. spherical plain bearing ( 1 ) according to claim 1, characterized in that the middle ring ( 7 ) and / or the outer ring ( 5 ) are provided with fastening bores. 5. Gelenklager (1) nach Anspruch 1, dadurch gekennzeichnet, dass der Außenring (5) und/oder der mittlere Ring (7) mit einer Dichtung (5.1, 7.4) versehen sind. 5. spherical plain bearing ( 1 ) according to claim 1, characterized in that the outer ring ( 5 ) and / or the middle ring ( 7 ) are provided with a seal ( 5.1 , 7.4 ). 6. Gelenklager (1) nach Anspruch 1, dadurch gekennzeichnet, dass die kugelige Außengleitbahn (3) des Innenringes (2) und/oder die kugelige Außengleitbahn (9) des mittleren Ringes (7) mit einer Oberflächenbeschichtung versehen sind. 6. spherical bearing ( 1 ) according to claim 1, characterized in that the spherical outer slide ( 3 ) of the inner ring ( 2 ) and / or the spherical outer slide ( 9 ) of the middle ring ( 7 ) are provided with a surface coating. 7. Gelenklager (1) nach Anspruch 1, dadurch gekennzeichnet, dass die hohlkugelige Innengleitbahn (8) des mittleren Ringes (7) und/oder die hohlkugelige Innengleitbahn (6) des Außenringes (5) mit einer Gleitschicht versehen sind. 7. spherical plain bearing ( 1 ) according to claim 1, characterized in that the hollow spherical inner slide ( 8 ) of the middle ring ( 7 ) and / or the hollow spherical inner slide ( 6 ) of the outer ring ( 5 ) are provided with a sliding layer. 8. Gelenklager (1) nach Anspruch 1, dadurch gekennzeichnet, dass es als eine Kupplungsvorrichtung für zwei auf einem gemeinsamen Drehgestell gelenkig miteinander verbundene Fahrzeugeinheiten eines schienengebundenen Gliederfahrzeuges eingesetzt ist. 8. spherical plain bearing ( 1 ) according to claim 1, characterized in that it is used as a coupling device for two on a common bogie articulated vehicle units of a rail-bound articulated vehicle.
DE10139969A 2001-08-14 2001-08-14 Pivoting bearing e.g. coupling for rail-bound articulated vehicles has additional central ring with hollow-spherical inner slide track and spherical outer slide track Withdrawn DE10139969A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10139969A DE10139969A1 (en) 2001-08-14 2001-08-14 Pivoting bearing e.g. coupling for rail-bound articulated vehicles has additional central ring with hollow-spherical inner slide track and spherical outer slide track

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10139969A DE10139969A1 (en) 2001-08-14 2001-08-14 Pivoting bearing e.g. coupling for rail-bound articulated vehicles has additional central ring with hollow-spherical inner slide track and spherical outer slide track

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DE10139969A1 true DE10139969A1 (en) 2003-02-27

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1482189A1 (en) * 2003-05-26 2004-12-01 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Joint assembly for a a vehicle wheel hub bearing
DE102007018795A1 (en) * 2007-04-20 2008-10-23 Abi Anlagentechnik-Baumaschinen- Industriebedarf Maschinenfabrik Und Vertriebsgesellschaft Mbh Compensation of circumferential wave inclination
DE102007018796A1 (en) * 2007-04-20 2008-10-23 Abi Anlagentechnik-Baumaschinen- Industriebedarf Maschinenfabrik Und Vertriebsgesellschaft Mbh Compensation of circumferential wave inclination
DE102008029449A1 (en) * 2008-06-20 2009-12-24 Ab Skf Spherical plain bearing for bearing of starter-alternator at internal combustion engine, has circular sealant that is seated firmly at seating surface and comprising radial circular sealant lip fixed at front side section of outer ring
DE102015108725A1 (en) * 2015-06-02 2016-12-08 Terex Cranes Germany Gmbh Swivel bearing arrangement with a pivot pin and at least one bearing block and a mounting method for this
US10132360B2 (en) 2017-03-29 2018-11-20 Angle X, Inc. Universal joints and methods of manufacture
CN111237329A (en) * 2020-01-17 2020-06-05 株洲季元科技有限责任公司 Spherical hinge joint structure of anti-side rolling torsion bar device of railway vehicle
WO2022194316A1 (en) 2021-03-19 2022-09-22 Schaeffler Technologies AG & Co. KG Plain bearing and method for monitoring the state of a plain bearing
US11629760B2 (en) 2019-10-04 2023-04-18 Angle X, Inc. Mechanical joints and applications

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1482189A1 (en) * 2003-05-26 2004-12-01 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Joint assembly for a a vehicle wheel hub bearing
DE102007018795A1 (en) * 2007-04-20 2008-10-23 Abi Anlagentechnik-Baumaschinen- Industriebedarf Maschinenfabrik Und Vertriebsgesellschaft Mbh Compensation of circumferential wave inclination
DE102007018796A1 (en) * 2007-04-20 2008-10-23 Abi Anlagentechnik-Baumaschinen- Industriebedarf Maschinenfabrik Und Vertriebsgesellschaft Mbh Compensation of circumferential wave inclination
DE102007018795B4 (en) * 2007-04-20 2012-06-14 Abi Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik Und Vertriebsgesellschaft Mbh Compensation of circumferential wave inclination
DE102007018796B4 (en) * 2007-04-20 2012-06-21 Abi Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik Und Vertriebsgesellschaft Mbh Compensation of circumferential wave inclination
US8308367B2 (en) 2007-04-20 2012-11-13 Abi Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik Und Vertriebsgesellschaft Mbh Compensation of rotational shaft inclination
US8371753B2 (en) 2007-04-20 2013-02-12 ABI Anlagentechnik—Baumaschinen—Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Compensation of rotational shaft inclination
DE102008029449A1 (en) * 2008-06-20 2009-12-24 Ab Skf Spherical plain bearing for bearing of starter-alternator at internal combustion engine, has circular sealant that is seated firmly at seating surface and comprising radial circular sealant lip fixed at front side section of outer ring
DE102015108725A1 (en) * 2015-06-02 2016-12-08 Terex Cranes Germany Gmbh Swivel bearing arrangement with a pivot pin and at least one bearing block and a mounting method for this
US10781851B2 (en) 2015-06-02 2020-09-22 Terex Global Gmbh Pivot bearing assembly having a pivot pin and having at least one bearing block and assembly method therefor
US10132360B2 (en) 2017-03-29 2018-11-20 Angle X, Inc. Universal joints and methods of manufacture
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