DE1122781B - Cardan joint with needle bearing - Google Patents

Cardan joint with needle bearing

Info

Publication number
DE1122781B
DE1122781B DESCH19154A DESC019154A DE1122781B DE 1122781 B DE1122781 B DE 1122781B DE SCH19154 A DESCH19154 A DE SCH19154A DE SC019154 A DESC019154 A DE SC019154A DE 1122781 B DE1122781 B DE 1122781B
Authority
DE
Germany
Prior art keywords
joint
bearing
pin
center
towards
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
Application number
DESCH19154A
Other languages
German (de)
Inventor
Kurt Schroeter
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.)
Walterscheid GmbH
Original Assignee
GKN Walterscheid GmbH
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 GKN Walterscheid GmbH filed Critical GKN Walterscheid GmbH
Priority to DESCH19154A priority Critical patent/DE1122781B/en
Priority to GB31136/59A priority patent/GB878997A/en
Priority claimed from GB31136/59A external-priority patent/GB878997A/en
Priority to FR807372A priority patent/FR1237576A/en
Publication of DE1122781B publication Critical patent/DE1122781B/en
Pending 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
    • F16D3/41—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings
    • 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
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • F16C21/005—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement the external zone of a bearing with rolling members, e.g. needles, being cup-shaped, with or without a separate thrust-bearing disc or ring, e.g. for universal joints
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/41—Couplings

Landscapes

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

Description

Kardan-Gelenk mit Nadellagerung Die Erfindung betrifft ein Kardangelenk mit Nadellagerung der Gelenkzapfen. Bekannte derartige Kardangelenke haben den Nachteil, daß bei starker Belastung des Gelenkes infolge der elastischen Nachgiebigkeit des Materials der Gabelschenkel und unter Umständen auch des Gelenkkreuzes die Lagernadeln einer starken einseitigen Kantenpressung unterworfen werden, die sich hauptsächlich an der Außenkante zeigt. Ein verhältnismäßig starker Verschleiß der Lagernadeln und eine Verkürzung der Lebensdauer des Kardangelenkes ist die Folge.Cardan joint with needle bearing The invention relates to a cardan joint with needle bearing of the pivot pin. Known universal joints of this type have the disadvantage that with heavy load on the joint due to the elastic resilience of the Material of the fork legs and possibly also of the joint cross, the bearing needles be subjected to a strong one-sided edge pressure, which is mainly at the outer edge. Relatively heavy wear on the bearing needles and a reduction in the life of the universal joint is the result.

Es wurde schon vorgeschlagen, die Kantenpressungen an den Enden der Lagernadeln dadurch zu vermeiden, daß die Lagerbuchsen besonders drehbar gelagert sind oder Kugelform haben und in entsprechenden sphärischen Lagerschalen ruhen. Dieses Verfahren ist recht umständlich und insbesondere mit Rücksicht auf die erforderliche Genauigkeit auch recht kostspielig. Ein außerordentlich hoher Aufwand an Fertigungsmitteln wird dabei benötigt, um die Genauigkeit zu erzielen, welche Voraussetzung für einen einwandfreien Lauf der Kardanwelle ist.It has already been proposed to reduce the edge pressures at the ends of the To avoid bearing needles in that the bearing bushes are particularly rotatable are or have a spherical shape and rest in corresponding spherical bearing shells. This procedure is quite cumbersome and especially with regard to the required Accuracy is also quite costly. An extraordinarily high cost of manufacturing equipment is needed to achieve the accuracy, which is a prerequisite for a the cardan shaft is running properly.

Es sind Nadellager bekannt, bei denen eine Lagerfläche gewölbt ausgeführt ist, so daß Verkantungen zwischen den Laufringen keine zusätzliche Kantenpressung an den Nadellagern hervorrufen können. Die Herstellung solcher Lagerringe mit gewölbter Lauffläche erfordert ebenfalls einen sehr hohen Aufwand an Fertigungsmitteln, um die erforderliche Genauigkeit bei den verhältnismäßig kleinen Nadellagern der Kardangelenke zu erzielen.Needle roller bearings are known in which a bearing surface is curved is so that canting between the races no additional edge pressure cause on the needle bearings. The manufacture of such bearing rings with arched Running surface also requires a very high level of manufacturing equipment to the required accuracy for the relatively small needle roller bearings of the universal joints to achieve.

Gegenstand der Erfindung ist eine solche Ausbildung des Kardangelenkes mit Nadellagern in den Lagerbüchsen der Gelenkgabeln, welche die geschilderten Nachteile vermeidet, ohne daß hierfür ein Kosten verursachender zusätzlicher Aufwand erforderlich ist. Nach der Erfindung sind die Lagerzapfen oder die Büchsen in den Gelenkgabeln, schließlich auch beide Teile so ausgebildet, daß die Lagerflächen der Zapfen zu denjenigen der Lagerbüchsen im unbelasteten Zustand der Gelenkwelle nicht parallel sind. Es ergibt sich so ein von der Gelenkmitte nach außen größer werdender Spalt zwischen Zapfen und Büchse. Die Lagernadeln tragen infolgedessen bei unterbelasteter Gelenkwelle nicht auf ihrer ganzen Länge. Erst bei voller Belastung der Gelenkwelle kommen die Lagernadeln zufolge des durch elastische Verformung der Gabelschenkel hervorgerufenen Versatzes der Achsen an je zwei gegenüberliegenden Lagerbüchsen voll zum Tragen.The subject of the invention is such a design of the cardan joint with needle bearings in the bearing bushes of the joint yokes, which have the disadvantages described avoids without the need for additional expenditure causing costs is. According to the invention, the bearing journals or the bushings are in the joint yokes, Finally, both parts are designed so that the bearing surfaces of the pin close not parallel to those of the bearing bushes in the unloaded state of the cardan shaft are. This results in a gap that becomes larger from the center of the joint to the outside between pin and socket. As a result, the bearing needles wear out when they are underloaded PTO shaft not along its entire length. Only when the PTO shaft is fully loaded the bearing needles come due to the elastic deformation of the fork legs caused offset of the axes on two opposite bearing bushes full to wear.

Nach der Erfindung werden entweder die Lagerzapfen leicht konisch geformt mit nach der Gelenkmitte zunehmendem Durchmesser, oder es werden die Lagerbüchsen mit Innenkonus hergestellt, wobei der Durchmesser der Büchse nach der Gelenkmitte abnimmt. Schließlich können auch beide Maßnahmen vereinigt werden. Das Maß für die Durchmesseränderung bzw. für die größte Breite des Spaltes beträgt erfindungsgemäß 1 bis 5% des Durchmessers vom Gelenkzapfen.According to the invention, either the bearing journals are slightly conical formed with the diameter increasing towards the center of the joint, or the bearing bushes are used Manufactured with an inner cone, the diameter of the bushing towards the center of the joint decreases. Finally, both measures can also be combined. The measure for that Change in diameter or for the greatest width of the gap is according to the invention 1 to 5% of the diameter of the pivot pin.

Die erfindungsgemäße Ausbildung eines Kardangelenkes bringt ohne zusätzlichen Aufwand eine wesentlich längere Lebensdauer der Lagernadeln, da dieselben bei der vollen Belastung des Gelenkes mit ihrer ganzen Länge tragen und gleichmäßig beansprucht werden. Daß die Nadeln bei unbelastetem oder gering belastetem Gelenk nur an einem Ende tragen, kann in Kauf genommen werden, weil hierbei die spezifische Belastung des Materials noch in erträglichen Grenzen bleibt.The inventive design of a universal joint brings without additional Effort a much longer service life of the bearing needles, since the same in the bear the full load of the joint over its entire length and stress evenly will. That the needles are only on one joint when the joint is unloaded or less loaded Wear at the end can be accepted because of the specific stress involved of the material still remains within tolerable limits.

Die Erfindung ist in der Zeichnung schematisch dargestellt.The invention is shown schematically in the drawing.

Fig. 1 zeigt im Schnitt eine Lagerbüchse mit Kreuzzapfen und Nadellager, wobei der Zapfen konisch mit nach der Gelenkmitte zunehmendem Durchmesser ausgebildet ist; Fig. 2 zeigt eine Ausführung, wo der Gelenkzapfen zylindrisch, jedoch die Lagerbüchse mit Innenkonus ausgebildet ist, wobei der Innendurchmesser nach der Gelenkmitte zu abnimmt; Fig. 3 zeigt eine Ausführungsform, bei welcher der Zapfen konisch mit von der Gelenkmitte nach außen abnehmendem Durchmesser und die Büchse innen konisch mit von der Gelenkmitte nach außen zunehmendem Durchmesser ausgebildet ist; Fig. 4 zeigt die elastische Verformung der Gabelschenkel einer üblichen Gelenkgabel, wobei die gestrichelte Lage in einer der Deutlichkeit halber stark übertriebenen Weise den verformten Zustand darstellt; Fig. 5 zeigt schematisch den Zustand bei voll belastetem Gelenk, wobei ebenfalls im Interesse der Deutlichkeit der Darstellung die Verformungen, der Achsenversatz an den Gelenkgabeln und das Spiel in den Gelenken wesentlich.vergrößert gezeichnet sind.Fig. 1 shows in section a bearing bush with cross pin and needle bearing, wherein the pin is conical with an increasing diameter towards the center of the joint is; Fig. 2 shows an embodiment where the pivot pin is cylindrical, but the bearing bush is designed with an inner cone, the inner diameter towards the center of the joint too decreases; Fig. 3 shows an embodiment in which the pin is conical with from the center of the joint outwards decreasing diameter and the liner conical on the inside with a diameter that increases from the center of the joint to the outside is; Fig. 4 shows the elastic deformation of the fork legs of a conventional joint fork, where the dashed position is greatly exaggerated for the sake of clarity Way represents the deformed state; Fig. 5 schematically shows the state at fully loaded joint, also in the interest of clarity of illustration the deformations, the axial misalignment at the joint forks and the play in the joints are drawn significantly enlarged.

Auch in den Fig. 1 bis 3 ist zwecks deutlicher Darstellung das Maß für die konische Ausbildung des Zapfens 1 oder der Büchse 2 wesentlich größer dargestellt, als es die Erfindung vorsieht. Demzufolge ist auch der Spalt zwischen den Lagernadeln 3 und ihren Anlageflächen wesentlich größer, als es die praktische Ausführung der Erfindung vorsieht. Wenn eine Gabel 4 mit ihren Schenkeln gemäß Fig. 4 infolge der Drehbeanspruchung der Gelenkwelle elastisch verformt wird, so ergibt sich das in Fig. 5 schematisch stark vergröbert dargestellte Bild. Es ist deutlich zu sehen, daß die bei unbelastetem oder geringer belastetem Gelenk nur an einer Seite tragenden Lagernadeln bei voller Belastung in ihrer ganzen Länge anliegen. Voraussetzung ist natürlich, daß das Maß für die konische Ausbildung der Zapfen oder der Büchsen in bezug auf die Beanspruchung der Gelenkgabel bzw. in bezug auf deren mögliche elastische Verformung richtig gewählt ist. Das oben angegebene Maß für die Größe des Durchmesserunterschiedes hat sich als Optimum erwiesen. Die Lebensdauer der Lagernadeln konnte hierbei ganz wesentlich gesteigert werden, ohne daß sich irgendwelche Nachteile ergeben hätten.1 to 3, the dimension for the conical configuration of the pin 1 or the sleeve 2 is shown much larger than what the invention provides. As a result, the gap between the bearing needles 3 and their contact surfaces is much larger than what the practical embodiment of the invention provides. If a fork 4 is elastically deformed with its legs according to FIG. 4 as a result of the torsional stress on the articulated shaft, the result is the diagram shown in FIG. 5 in a greatly coarsened form. It can be clearly seen that the bearing needles bearing only on one side when the joint is unloaded or less loaded are in contact with their entire length when fully loaded. The prerequisite is, of course, that the dimension for the conical design of the pin or the bushes is correctly selected with regard to the stress on the joint fork or with regard to its possible elastic deformation. The measure given above for the size of the difference in diameter has proven to be the optimum. The service life of the bearing needles could be increased considerably without any disadvantages.

Claims (4)

PATENTANSPRÜCHE: 1. Kardangelenk mit Kreuzzapfen, welche in den Lagerbuchsen der Gelenkgabeln mit zylindrischen Nadeln gelagert sind, und bei denen die Lagerflächen der Zapfen und die der Lagerbüchsen im Längsschnitt geradlinig sind, dadurch gekennzeichnet, daß die Lagerflächen der Zapfen (1) im Bereich der Nadeln (3) zu denen der Lagerbüchsen (2) zum freien Ende der Zapfen zu einen etwas größeren Abstand zueinander haben als zum Zapfenhals zu, so daß bei Leerlauf die Nadeln nur am Zapfenhals und bei Vollast infolge der Verformung der Gelenkteile auf ihrer ganzen Länge tragen. CLAIMS: 1. Universal joint with cross pins which are mounted in the bearing bushes of the joint yokes having cylindrical pins, and in which the bearing surfaces of the pin and the bearing bushes in longitudinal section are straight, characterized in that the bearing surfaces of the pin (1) in the area of Needles (3) to which the bearing bushes (2) to the free end of the pin to have a slightly larger distance from each other than to the pin neck, so that when idling the needles only wear on the pin neck and at full load due to the deformation of the joint parts over their entire length . 2. Kardangelenk nach Anspruch 1, gekennzeichnet durch eine leicht konische Ausführung der Lagerzapfen (1) des Gelenkkreuzes mit nach der Gelenkmitte zunehmendem Durchmesser. 2. Cardan joint according to claim 1, characterized by a slightly conical design of the bearing pin (1) of the joint cross with an increasing diameter towards the center of the joint. 3. Kardangelenk nach Anspruch 1, dadurch gekennzeichnet, daß der Innendurchmesser der Lagerbüchsen (2) nach der Gelenkmitte abnehmend ausgebildet ist. 3. Cardan joint according to claim 1, characterized in that the inner diameter of the bearing bushes (2) is designed to decrease towards the center of the joint. 4. Kardangelenk nach Anspruch 1, dadurch gekennzeichnet, daß die Lagerzapfen (1) des Gelenkkreuzes konisch mit nach der Gelenkmitte zunehmendem Durchmesser und die Lagerbüchsen (2) der Gelenkgabeln konisch mit nach der Gelenkmitte abnehmendem Durchmesser ausgebildet sind. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 759 573; österreichische Patentschrift Nr. 182 018; französische Patentschriften Nr. 768 354, 897 201, 1102 201; USA.-Patentschriften Nr. 1943 814, 1966 486, 2 270 281, 2 300 658, 2 328 139, 2 353 299.4. Cardan joint according to claim 1, characterized in that the bearing journals (1) of the joint cross are conical with an increasing diameter towards the center of the joint and the bearing bushes (2) of the joint forks are conical with a diameter decreasing towards the center of the joint. Documents considered: German Patent No. 759 573; Austrian Patent No. 182 018; French Patent Nos. 768 354, 897 201, 1 102 201; USA. Patent Nos. 1,943,814, 1,966 486, 2,270,281, 2,300,658, 2,328,139, 2,353,299.
DESCH19154A 1955-12-01 1955-12-01 Cardan joint with needle bearing Pending DE1122781B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DESCH19154A DE1122781B (en) 1955-12-01 1955-12-01 Cardan joint with needle bearing
GB31136/59A GB878997A (en) 1955-12-01 1959-09-11 Improvements relating to universal joints of the cardan type
FR807372A FR1237576A (en) 1955-12-01 1959-10-13 Cardan joint with needle bearings

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DESCH19154A DE1122781B (en) 1955-12-01 1955-12-01 Cardan joint with needle bearing
GB31136/59A GB878997A (en) 1955-12-01 1959-09-11 Improvements relating to universal joints of the cardan type
FR807372A FR1237576A (en) 1955-12-01 1959-10-13 Cardan joint with needle bearings

Publications (1)

Publication Number Publication Date
DE1122781B true DE1122781B (en) 1962-01-25

Family

ID=27738733

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH19154A Pending DE1122781B (en) 1955-12-01 1955-12-01 Cardan joint with needle bearing

Country Status (2)

Country Link
DE (1) DE1122781B (en)
FR (1) FR1237576A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933505A1 (en) * 1979-08-18 1981-02-26 Uni Cardan Ag UNIVERSAL JOINT
DE3027263A1 (en) * 1980-07-18 1982-02-11 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt STORAGE OF PINS IN FORK EYES OF UNIVERSAL JOINTS BY MEANS OF A CYLINDER ROLL BEARING
FR2496797A1 (en) * 1980-12-23 1982-06-25 Uni Cardan Ag SHAFT
US4512679A (en) * 1981-08-05 1985-04-23 Uni-Cardan Aktiengesellschaft Universal joint
EP0709588A3 (en) * 1994-10-26 1997-07-09 Torrington Co Tapered Drawn cup needle bearing
EP1213502A1 (en) * 2000-12-06 2002-06-12 Nsk Ltd Cross joint
DE10303291B4 (en) * 2003-01-28 2009-09-10 Spicer Gelenkwellenbau Gmbh Cross member unit
DE102010048274A1 (en) 2010-10-12 2011-06-22 Daimler AG, 70327 Universal joint for driveshaft of motor vehicle, is provided with joint part and another joint part, which are interconnected in intermediate part about respective pivot axes
US8157451B2 (en) 2008-05-30 2012-04-17 Schaeffler Kg Bearing arrangement of a shaft
DE102013111532A1 (en) * 2013-10-18 2015-04-23 Rolls-Royce Deutschland Ltd & Co Kg Device for supporting a shaft of a jet engine
DE102015109546B3 (en) * 2015-06-15 2016-10-20 Spicer Gelenkwellenbau Gmbh Joint fork for a universal joint and universal joint

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645958A1 (en) * 1976-10-12 1978-04-13 Schaeffler Ohg Industriewerk PLAY-FREE ROLLING OR SLIDING BEARINGS

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1943814A (en) * 1933-08-09 1934-01-16 Charles D Cutting Inc Universal joint
US1966486A (en) * 1933-11-13 1934-07-17 Charles D Cutting Inc Universal joint
FR768354A (en) * 1933-04-29 1934-08-04 An Des Roulements A Aiguilles Advanced needle bearings
US2270281A (en) * 1940-08-17 1942-01-20 Universal Products Co Inc Universal joint
US2300658A (en) * 1941-05-08 1942-11-03 Universal Products Co Inc Universal joint
US2328139A (en) * 1941-02-03 1943-08-31 Anton F Greiner Universal joint
US2353299A (en) * 1941-05-08 1944-07-11 Universal Products Co Inc Universal joint
FR897201A (en) * 1942-04-13 1945-03-15 Adjustable roller bearing
DE759573C (en) * 1939-10-06 1953-05-26 Auto Union A G Universal joint used to drive motor vehicles
AT182018B (en) * 1950-04-28 1955-05-25 Pitner Alfred Needle roller bearings
FR1102201A (en) * 1954-04-02 1955-10-18 Roulements A Aiguilles Sa Needle bearing

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR768354A (en) * 1933-04-29 1934-08-04 An Des Roulements A Aiguilles Advanced needle bearings
US1943814A (en) * 1933-08-09 1934-01-16 Charles D Cutting Inc Universal joint
US1966486A (en) * 1933-11-13 1934-07-17 Charles D Cutting Inc Universal joint
DE759573C (en) * 1939-10-06 1953-05-26 Auto Union A G Universal joint used to drive motor vehicles
US2270281A (en) * 1940-08-17 1942-01-20 Universal Products Co Inc Universal joint
US2328139A (en) * 1941-02-03 1943-08-31 Anton F Greiner Universal joint
US2300658A (en) * 1941-05-08 1942-11-03 Universal Products Co Inc Universal joint
US2353299A (en) * 1941-05-08 1944-07-11 Universal Products Co Inc Universal joint
FR897201A (en) * 1942-04-13 1945-03-15 Adjustable roller bearing
AT182018B (en) * 1950-04-28 1955-05-25 Pitner Alfred Needle roller bearings
FR1102201A (en) * 1954-04-02 1955-10-18 Roulements A Aiguilles Sa Needle bearing

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933505A1 (en) * 1979-08-18 1981-02-26 Uni Cardan Ag UNIVERSAL JOINT
FR2463873A1 (en) * 1979-08-18 1981-02-27 Uni Cardan Ag UNIVERSAL JOINT
US4412827A (en) 1979-08-18 1983-11-01 Uni-Cardan Ag Universal joint
DE3027263A1 (en) * 1980-07-18 1982-02-11 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt STORAGE OF PINS IN FORK EYES OF UNIVERSAL JOINTS BY MEANS OF A CYLINDER ROLL BEARING
FR2493436A1 (en) * 1980-07-18 1982-05-07 Skf Kugellagerfabriken Gmbh TRUCK HOUSING IN A FORK EYE OF A CARDAN JOINT BY MEANS OF A CYLINDRICAL ROLLER BEARING
FR2496797A1 (en) * 1980-12-23 1982-06-25 Uni Cardan Ag SHAFT
DE3048846A1 (en) * 1980-12-23 1982-07-01 Uni-Cardan Ag, 5200 Siegburg "UNIVERSAL JOINT"
US4482337A (en) * 1980-12-23 1984-11-13 Uni-Cardan Aktiengesellschaft Universal joint
US4512679A (en) * 1981-08-05 1985-04-23 Uni-Cardan Aktiengesellschaft Universal joint
EP0709588A3 (en) * 1994-10-26 1997-07-09 Torrington Co Tapered Drawn cup needle bearing
EP1213502A1 (en) * 2000-12-06 2002-06-12 Nsk Ltd Cross joint
US7118484B2 (en) 2000-12-06 2006-10-10 Nsk Ltd. Cross joint
US7357720B2 (en) 2000-12-06 2008-04-15 Nsk Ltd. Cross joint
DE10303291B4 (en) * 2003-01-28 2009-09-10 Spicer Gelenkwellenbau Gmbh Cross member unit
US8157451B2 (en) 2008-05-30 2012-04-17 Schaeffler Kg Bearing arrangement of a shaft
DE102010048274A1 (en) 2010-10-12 2011-06-22 Daimler AG, 70327 Universal joint for driveshaft of motor vehicle, is provided with joint part and another joint part, which are interconnected in intermediate part about respective pivot axes
DE102013111532A1 (en) * 2013-10-18 2015-04-23 Rolls-Royce Deutschland Ltd & Co Kg Device for supporting a shaft of a jet engine
DE102015109546B3 (en) * 2015-06-15 2016-10-20 Spicer Gelenkwellenbau Gmbh Joint fork for a universal joint and universal joint
EP3121471A1 (en) 2015-06-15 2017-01-25 Spicer Gelenkwellenbau GmbH Articulated yoke for a cross joint and cross joint
US9714682B2 (en) 2015-06-15 2017-07-25 Spicer Gelenkwellenbau Gmbh Joint yoke for a universal joint and universal joint

Also Published As

Publication number Publication date
FR1237576A (en) 1960-07-29

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