DE4313296A1 - Connection for transmitting torque between aluminium hollow shaft and connecting pin - is fixed to connecting element and has pin inserted into shaft`s open end - Google Patents
Connection for transmitting torque between aluminium hollow shaft and connecting pin - is fixed to connecting element and has pin inserted into shaft`s open endInfo
- Publication number
- DE4313296A1 DE4313296A1 DE4313296A DE4313296A DE4313296A1 DE 4313296 A1 DE4313296 A1 DE 4313296A1 DE 4313296 A DE4313296 A DE 4313296A DE 4313296 A DE4313296 A DE 4313296A DE 4313296 A1 DE4313296 A1 DE 4313296A1
- Authority
- DE
- Germany
- Prior art keywords
- hollow shaft
- connecting pin
- connection
- open end
- shaft
- 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- Withdrawn
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 7
- 239000004411 aluminium Substances 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 230000007704 transition Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000003825 pressing Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
- F16B4/004—Press fits, force fits, interference fits, i.e. fits without heat or chemical treatment
-
- 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
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
-
- 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
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/064—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable
- F16D1/072—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable involving plastic deformation
-
- 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
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
- F16D1/087—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to other loading elements in the hub or shaft
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
- F16F15/322—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels the rotating body being a shaft
-
- 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
- F16C2204/00—Metallic materials; Alloys
- F16C2204/20—Alloys based on aluminium
-
- 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
Description
Die Erfindung betrifft eine Verbindung zur Übertragung von Drehmomenten zwischen einer Hohlwelle aus Aluminiumwerk stoff und einem in das offene Ende der Hohlwelle einge setzten und an einem Anschlußelement fest angebrachten Anschlußzapfen.The invention relates to a connection for the transmission of Torques between a hollow shaft made of aluminum fabric and one in the open end of the hollow shaft set and firmly attached to a connecting element Connecting pin.
Wellenverbindungen der beschriebenen Art sind aus der DE 37 40 908 bekannt, die mit Anschlußelementen aus Stahl nicht problemlos durch Schweißen oder mittels Wellenver zahnung verbindbare Rohrwellen aus Faserverbundmaterial oder Leichtmetallwerkstoffen betreffen. Hierbei wird zur Herstellung einer Verbindung zwischen zwei Elementen wie einer Hohlwelle und einem Anschlußzapfen eine Klebeverbin dung vorgeschlagen. Der Anschlußzapfen weist darin vonein ander mit axialem Abstand angeordnete Zentrierungen auf, zwischen denen der Zapfen konisch geformt ist, so daß ein Ringspalt zwischen der Anschlußzapfenaußenseite und der Innenwandung der Hohlwelle, der durch die Zentrierungen begrenzt ist, sich in axialer Richtung zunehmend ver größert. Am radial flachen Ende des Ringspaltes sind Ver bindungsöffnungen angebracht, die zur Entlüftung sowie zur Klebstoffbefüllung des Ringspaltes vorgesehen sind. Die radiale Stärke des Ringspaltes bestimmt dabei den Fließ widerstand für den eingepreßten Klebstoff und damit den Fließverlauf.Shaft connections of the type described are from the DE 37 40 908 known that with connecting elements made of steel not easily by welding or by wave ver toothing connectable tubular shafts made of fiber composite material or light metal materials. Here is the Making a connection between two elements like a hollow shaft and a connecting pin an adhesive connection proposed. The connecting pin faces away from it other centerings arranged at an axial distance, between which the pin is conical, so that a Annular gap between the outside of the connecting pin and the Inner wall of the hollow shaft, through the centering is limited, increasingly ver in the axial direction enlarged. At the radially flat end of the annular gap are Ver connection openings attached, which are used for ventilation and Adhesive filling of the annular gap are provided. The radial strength of the annular gap determines the flow resistance for the injected adhesive and thus the Flow course.
Zur Erstellung einer solchen Klebeverbindung ist ein großer Zeitaufwand nötig. Auch sind erhöhte Genauigkeits anforderungen an die Komponenten einer solchen Klebever bindung zu stellen, was wegen der Anordnung zur Klebstoff befüllung des Ringspaltes notwendig ist. Bei solchen Hohl wellen aus Faserverbundwerkstoffen oder Leichtmetallwerk stoffen ist weiterhin das Aufbringen von Auswuchtgewichten auf der Welle mittels Aufschweißen nicht möglich oder nicht zulässig. Insbesondere an Aluminiumwellen führen Schweißungen zu erheblichen Festigkeitsminderungen in den betroffenen Bereichen. Auch hierfür steht nur ein Aufkle ben von Wuchtgewichten mit abermals höherem Zeitaufwand oder ein Befestigen von Wuchtgewichten mit Spannbändern oder dergleichen zur Verfügung.To create such an adhesive connection is a great time required. Also are increased accuracy requirements for the components of such an adhesive bind what because of the arrangement to the adhesive filling of the annular gap is necessary. With such hollow shafts made of fiber composite materials or light metal works The application of balancing weights is also a substance not possible on the shaft by welding or not permitted. Lead especially on aluminum shafts Welds to significant reductions in strength in the affected areas. There is also only a sticker for this balancing weights with more time or attaching balancing weights with straps or the like.
Hiervon ausgehend liegt der Erfindung die Aufgabe zugrun de, für Hohlwellen aus Aluminiumwerkstoff eine Anordnung zur Verbindung mit entsprechenden Anschlußelementen so zu gestalten, daß ein Auswuchten in verbesserter Weise mög lich ist.Proceeding from this, the invention is based on the object de, an arrangement for hollow shafts made of aluminum material for connection to corresponding connection elements shape that balancing in an improved manner possible is.
Die Lösung besteht darin, daß der Außendurchmesser (D2a) des Anschlußzapfens und der Innendurchmesser (D1i) der Hohlwelle mit einer Preßpassung zueinander hergestellt sind, daß der Anschlußzapfen im Preßsitz in der Hohlwelle einsitzt, daß die Hohlwelle am offenen Ende, im Einpreß bereich des Anschlußzapfens, von einem Stütz- und Befesti gungsring aus Stahl umfaßt ist, daß der Außendurchmesser (D1a) der Hohlwelle und der Innendurchmesser (D3i) des Stütz- und Befestigungsrings mit einer Übergangs- oder Spielpassung zueinander hergestellt sind, daß der Stütz- und Befestigungsring durch eine Aufweitung der Hohlwelle beim Herstellen der Verbindung mit dem Anschlußzapfen im Preßsitz auf der Hohlwelle festgesetzt ist und daß auf dem Stütz- und Befestigungsring zumindest ein Auswuchtgewicht aus Stahl aufgeschweißt ist. The solution is that the outer diameter (D 2a ) of the connecting pin and the inner diameter (D 1i ) of the hollow shaft are made with a press fit to each other, that the connecting pin is press-fit in the hollow shaft, that the hollow shaft at the open end, in the press-fit area of the connecting pin, by a support and fastening ring made of steel, that the outer diameter (D 1a ) of the hollow shaft and the inner diameter (D 3i ) of the support and fastening ring are made with a transition or clearance fit to each other, that the support and fastening ring is fixed by an expansion of the hollow shaft when establishing the connection with the connecting pin in a press fit on the hollow shaft and that at least one balancing weight made of steel is welded onto the supporting and fastening ring.
Mit diesen Lösungsmerkmalen lassen sich Verbindungen von Wellen aus Aluminiumwerkstoffen mit Anschlußelementen realisieren, welche wie herkömmliche Stahlwellen auswucht bar sind.With these solution features, connections from Shafts made of aluminum materials with connection elements realize which balances like conventional steel shafts are cash.
Hierzu werden auf dem festgesetzten Stütz- und Befesti gungsring Auswuchtgewichte aufgeschweißt, so daß dadurch die drehmomentübertragenden Teile der hergestellten Ver bindung nicht beschädigt werden. Dem Stütz- und Befesti gungsring kommt darüber hinaus eine Stützfunktion an der Hohlwelle zu, wodurch höhere Drehmomentübertragung der Verbindung sichergestellt werden kann. Dieser Stütz- und Befestigungsring erfüllt den Zweck, die beim Einpressen des Anschlußzapfens in der Hohlwelle auftretenden Tangen tialspannungen zu begrenzen.This is done on the fixed support and fastening Balance ring welded balance weights, so that the torque transmitting parts of the manufactured ver binding will not be damaged. The support and fastening ring also has a support function on the Hollow shaft too, resulting in higher torque transmission Connection can be ensured. This support and Fastening ring serves the purpose that when pressing of the connecting pin in the hollow shaft Tangen limit tial voltages.
Der Anschlußzapfen und das hohlwellenartige Element können so dimensioniert werden, daß sie durch das Einpressen plastisch verformt werden, jedoch der außenliegende Stahl ring unterhalb der Streckgrenze bleibt. Dadurch können die Anforderungen an die Genauigkeit der beteiligten Verbindungsteile weiter gesenkt werden.The connecting pin and the hollow shaft-like element can be dimensioned so that they are pressed in plastically deformed, but the outer steel ring remains below the yield point. This allows the Requirements for the accuracy of those involved Connecting parts can be further reduced.
Nach einer ersten günstigen Ausführungsform kann die Außenoberfläche des Anschlußzapfens glatt gedreht sein bzw. aus einem glattgezogenen Rohrstück bestehen. Dies verbilligt die Herstellung, wobei hinreichende Ergebnisse bezüglich der Drehmomentübertragung gewährleistet werden können. According to a first favorable embodiment, the The outer surface of the connecting pin must be turned smoothly or consist of a smooth pipe section. This made the manufacture cheaper, with adequate results be guaranteed with regard to the torque transmission can.
Nach einer zweiten bevorzugten Ausführungsform ist vorge sehen, daß der Anschlußzapfen mit einer ausgeprägten Ober flächenstruktur, wie einem Längsrändel oder einer Feinver zahnung versehen ist. Hiermit läßt sich die axiale Ein preßkraft des Anschlußzapfens, beim Einpressen in die Hohlwelle, bei gleichem maximalen Drehmoment reduzieren, wenn von von einer vorgegebenen Belastung gegenüber der zuvor genannten Ausführung ausgegangen wird.According to a second preferred embodiment is pre see that the connecting pin with a pronounced upper surface structure, such as a longitudinal knurl or a fine ver toothing is provided. This allows the axial on pressing force of the connecting pin, when pressed into the Hollow shaft, reduce with the same maximum torque, if from a predetermined load against the previously mentioned execution is assumed.
Ein bevorzugtes Ausführungsbeispiel ist in der Zeichnung dargestellt. Hierbei zeigenA preferred embodiment is in the drawing shown. Show here
Fig. 1 die Anordnung der Verbindungsteile nach Fertig stellen der Verbindung, Fig. 1 shows the arrangement of the connecting parts after completing the connection,
Fig. 2 die Anordnung der Verbindungsteile vor dem Ein pressen des Anschlußzapfens. Fig. 2 shows the arrangement of the connecting parts before pressing the connecting pin.
Fig. 1 zeigt die fertige Verbindung. Der Anschlußzapfen 2 ist in die Hohlwelle 1 eingepreßt, wodurch diese im Ein preßbereich 7 aufgeweitet ist und dabei der Stütz- und Befestigungsring 3 festgesetzt ist. Auf dem Stütz- und Befestigungsring 3 ist zumindest ein Auswuchtgewicht 9 aufgeschweißt. Fig. 1 shows the finished connection. The connecting pin 2 is pressed into the hollow shaft 1 , whereby this is expanded in a press area 7 and the support and mounting ring 3 is fixed. At least one balancing weight 9 is welded onto the support and fastening ring 3 .
In Fig. 2 ist die Verbindungsanordnung im Zustand vor dem Einpressen des Anschlußzapfens 2 in das offene Ende oder Hohlwelle 1 dargestellt. Die Hohlwelle 1 ist in dem Stütz- und Befestigungsring 3 mit Spiel eingesteckt. Der An schlußzapfen 2 weist einen konischen Bereich 5 auf, der ein Einführen in das Ende der Hohlwelle 1 erleichtert.In FIG. 2, the connecting arrangement is shown in the state before insertion of the connecting pin 2 into the open end or hollow shaft 1. The hollow shaft 1 is inserted into the support and fastening ring 3 with play. At the closing pin 2 has a conical area 5 , which facilitates insertion into the end of the hollow shaft 1 .
Es ist im einzelnen erkennbar, daß der Außendurchmesser D2a des Anschlußzapfens 2 Übermaß gegenüber dem Innen durchmesser D1i der Hohlwelle 1 vor dem Fügen hat. Dem gegenüber ist der Außendurchmesser D1a der Hohlwelle 1 kleiner als der Innendurchmesser D3i des Befestigungs- und Stützringes, die vor dem Herstellen der Verbindung im hier dargestellten Ausführungsbeispiel eine Spielpassung bilden. Mit der Herstellung des Preßsitzes zwischen Anschlußzapfen und Rohrwellenende entsteht, wie in Fig. 1 dargestellt, zugleich eine Preßpassung zwischen Stütz- und Befestigungsring 3 und Rohrwellenende.It can be seen in detail that the outer diameter D 2a of the connecting pin 2 has an oversize compared to the inner diameter D 1i of the hollow shaft 1 before joining. In contrast, the outer diameter D 1a of the hollow shaft 1 is smaller than the inner diameter D 3i of the fastening and support ring, which form a clearance fit before the connection is made in the exemplary embodiment shown here. With the production of the press fit between the connecting pin and the tubular shaft end, as shown in FIG. 1, there is at the same time an interference fit between the support and fastening ring 3 and the tubular shaft end.
BezeichnungslisteLabel list
1 Hohlwelle
2 Anschlußzapfen
3 Stütz- und Befestigungsring
5 konischer Bereich
6 Anschlußelement
7 Einpreßbereich
8 Offenes Ende
9 Auswuchtgewicht
D1i Innendurchmesser der Hohlwelle
D1a Außendurchmesser der Hohlwelle
D2a Außendurchmesser des Anschlußelementes
D3i Innendurchmesser des Stütz- und Befestigungsringes 1 hollow shaft
2 connecting pins
3 support and fastening ring
5 conical area
6 connecting element
7 press-in area
8 Open end
9 balance weight
D 1i inner diameter of the hollow shaft
D 1a outer diameter of the hollow shaft
D 2a outer diameter of the connecting element
D 3i inner diameter of the support and fastening ring
Claims (3)
daß der Außendurchmesser (D2a) des Anschlußzapfens (2) und der Innendurchmesser (D1i) der Hohlwelle (1) mit einer Preßpassung zueinander hergestellt sind,
daß der Anschlußzapfen (2) im Preßsitz in der Hohl welle (1) einsitzt,
daß die Hohlwelle (1) am offenen Ende (8), im Einpreß bereich (7) des Anschlußzapfens (1), von einem Stütz- und Befestigungsring (3) aus Stahl umfaßt ist,
daß der Außendurchmesser (D1a) der Hohlwelle (1) und der Innendurchmesser (D3i) des Stütz- und Befesti gungsrings (3) mit einer Übergangs- oder Spielpassung zueinander hergestellt sind,
daß der Stütz- und Befestigungsring durch eine Aufwei tung der Hohlwelle (1) beim Herstellen der Verbindung mit dem Anschlußzapfen im Preßsitz auf der Hohlwelle (1) festgesetzt ist und
daß auf dem Stütz- und Befestigungsring (3) zumindest ein Auswuchtgewicht (9) aus Stahl aufgeschweißt ist. 1. Connection for the transmission of torques between a hollow shaft ( 1 ) made of aluminum material and one in the open end ( 8 ) of the hollow shaft ( 1 ) and fixed to a connecting element ( 6 ) attached connecting pin ( 2 ), characterized in that
that the outer diameter (D 2a ) of the connecting pin ( 2 ) and the inner diameter (D 1i ) of the hollow shaft ( 1 ) are produced with an interference fit,
that the connecting pin ( 2 ) sits in the press fit in the hollow shaft ( 1 ),
that the hollow shaft ( 1 ) at the open end ( 8 ), in the press-in area ( 7 ) of the connecting pin ( 1 ), is surrounded by a support and fastening ring ( 3 ) made of steel,
that the outer diameter (D 1a ) of the hollow shaft ( 1 ) and the inner diameter (D 3i ) of the support and fastening supply ring ( 3 ) are made with a transition or clearance fit to each other,
that the support and fastening ring by a Aufwei device of the hollow shaft ( 1 ) when establishing the connection with the connecting pin in the press fit on the hollow shaft ( 1 ) and
that at least one balancing weight ( 9 ) made of steel is welded onto the support and fastening ring ( 3 ).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4313296A DE4313296A1 (en) | 1993-04-23 | 1993-04-23 | Connection for transmitting torque between aluminium hollow shaft and connecting pin - is fixed to connecting element and has pin inserted into shaft`s open end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4313296A DE4313296A1 (en) | 1993-04-23 | 1993-04-23 | Connection for transmitting torque between aluminium hollow shaft and connecting pin - is fixed to connecting element and has pin inserted into shaft`s open end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4313296A1 true DE4313296A1 (en) | 1994-06-16 |
Family
ID=6486186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4313296A Withdrawn DE4313296A1 (en) | 1993-04-23 | 1993-04-23 | Connection for transmitting torque between aluminium hollow shaft and connecting pin - is fixed to connecting element and has pin inserted into shaft`s open end |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE4313296A1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4325963A1 (en) * | 1993-08-03 | 1995-02-09 | Loehr & Bromkamp Gmbh | Crash-optimised shaft connection |
| DE19542099A1 (en) * | 1995-11-11 | 1997-05-15 | Gkn Automotive Ag | Shaft for connection with synchronous pivot |
| GB2381848A (en) * | 2001-08-31 | 2003-05-14 | Dana Corp | Drive shaft with balance weight securing band |
| EP1321682A1 (en) * | 2001-12-05 | 2003-06-25 | Bayerische Motoren Werke Aktiengesellschaft | Transmission shaft device |
| DE102005041020A1 (en) * | 2005-08-29 | 2007-03-22 | Benteler Automobiltechnik Gmbh | Torque-transmitting connection of a hollow shaft with a tubular connection component |
| DE102005056878A1 (en) * | 2005-11-28 | 2007-07-12 | Zf Friedrichshafen Ag | Hollow-port connection |
| BE1018187A3 (en) * | 2008-06-13 | 2010-07-06 | Atlas Copco Airpower Nv | METHOD OF MANUFACTURING A ROTOR AND A ROTOR OBTAINED WITH SUCH METHOD |
| GB2482694A (en) * | 2010-08-11 | 2012-02-15 | Znd Uk Ltd | Temporary fencing panel |
| WO2018055176A1 (en) * | 2016-09-26 | 2018-03-29 | Hirschvogel Umformtechnik Gmbh | Method for producing a rotor shaft and rotor shaft |
| US20200317047A1 (en) * | 2017-12-19 | 2020-10-08 | Bayerische Motoren Werke Aktiengesellschaft | Motor Vehicle Drive Shaft and Method for Producing It |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE874534C (en) * | 1942-07-09 | 1953-04-23 | Siemens Ag | Shaft connection |
| DE3007896A1 (en) * | 1980-03-01 | 1981-09-10 | Daimler-Benz Ag, 7000 Stuttgart | CONNECTION CONNECTION FOR FIBER PLASTIC PIPES, IN PARTICULAR HOLLOW SHAFT OF MOTOR VEHICLES |
| DE3104068A1 (en) * | 1981-02-06 | 1982-07-01 | Daimler-Benz Ag, 7000 Stuttgart | Universal-joint shaft |
| DE3906116C1 (en) * | 1989-02-28 | 1990-06-13 | Gkn Cardantec International Gesellschaft Fuer Antriebstechnik Mbh, 4300 Essen, De | |
| DE4119359A1 (en) * | 1990-06-23 | 1992-01-09 | Gkn Automotive Ag | Fibre-bonded tubular shaft - deforms when vehicle crashes and has energy absorbing characteristics matching bodywork |
-
1993
- 1993-04-23 DE DE4313296A patent/DE4313296A1/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE874534C (en) * | 1942-07-09 | 1953-04-23 | Siemens Ag | Shaft connection |
| DE3007896A1 (en) * | 1980-03-01 | 1981-09-10 | Daimler-Benz Ag, 7000 Stuttgart | CONNECTION CONNECTION FOR FIBER PLASTIC PIPES, IN PARTICULAR HOLLOW SHAFT OF MOTOR VEHICLES |
| DE3104068A1 (en) * | 1981-02-06 | 1982-07-01 | Daimler-Benz Ag, 7000 Stuttgart | Universal-joint shaft |
| DE3906116C1 (en) * | 1989-02-28 | 1990-06-13 | Gkn Cardantec International Gesellschaft Fuer Antriebstechnik Mbh, 4300 Essen, De | |
| DE4119359A1 (en) * | 1990-06-23 | 1992-01-09 | Gkn Automotive Ag | Fibre-bonded tubular shaft - deforms when vehicle crashes and has energy absorbing characteristics matching bodywork |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4325963A1 (en) * | 1993-08-03 | 1995-02-09 | Loehr & Bromkamp Gmbh | Crash-optimised shaft connection |
| DE19542099A1 (en) * | 1995-11-11 | 1997-05-15 | Gkn Automotive Ag | Shaft for connection with synchronous pivot |
| DE19542099C2 (en) * | 1995-11-11 | 1998-09-17 | Gkn Automotive Ag | Shaft for connection to a constant velocity swivel |
| GB2381848A (en) * | 2001-08-31 | 2003-05-14 | Dana Corp | Drive shaft with balance weight securing band |
| US6773354B2 (en) | 2001-08-31 | 2004-08-10 | Torque-Traction Technologies, Inc. | Driveshaft assembly that is balanced for rotation and method of manufacturing same |
| GB2381848B (en) * | 2001-08-31 | 2005-06-29 | Dana Corp | Driveshaft assembly that is balanced for rotation and method of manufacturing same |
| EP1321682A1 (en) * | 2001-12-05 | 2003-06-25 | Bayerische Motoren Werke Aktiengesellschaft | Transmission shaft device |
| DE102005041020A1 (en) * | 2005-08-29 | 2007-03-22 | Benteler Automobiltechnik Gmbh | Torque-transmitting connection of a hollow shaft with a tubular connection component |
| US7744103B2 (en) | 2005-11-28 | 2010-06-29 | Zf Friedrichshafen Ag | Hollow shaft junction connection |
| DE102005056878B4 (en) * | 2005-11-28 | 2007-11-15 | Zf Friedrichshafen Ag | Hollow-port connection |
| DE102005056878A1 (en) * | 2005-11-28 | 2007-07-12 | Zf Friedrichshafen Ag | Hollow-port connection |
| BE1018187A3 (en) * | 2008-06-13 | 2010-07-06 | Atlas Copco Airpower Nv | METHOD OF MANUFACTURING A ROTOR AND A ROTOR OBTAINED WITH SUCH METHOD |
| GB2482694A (en) * | 2010-08-11 | 2012-02-15 | Znd Uk Ltd | Temporary fencing panel |
| GB2482694B (en) * | 2010-08-11 | 2013-12-04 | Znd Uk Ltd | A fencing panel |
| WO2018055176A1 (en) * | 2016-09-26 | 2018-03-29 | Hirschvogel Umformtechnik Gmbh | Method for producing a rotor shaft and rotor shaft |
| CN109843469A (en) * | 2016-09-26 | 2019-06-04 | 德西福格成型技术有限公司 | Manufacture the method and armature spindle of armature spindle |
| CN109843469B (en) * | 2016-09-26 | 2021-03-16 | 德西福格成型技术有限公司 | Method for producing a rotor shaft and rotor shaft |
| US11465196B2 (en) | 2016-09-26 | 2022-10-11 | Hirschvogel Umformtechnik Gmbh | Method for manufacturing a rotor shaft and rotor shaft |
| US20200317047A1 (en) * | 2017-12-19 | 2020-10-08 | Bayerische Motoren Werke Aktiengesellschaft | Motor Vehicle Drive Shaft and Method for Producing It |
| US11698100B2 (en) * | 2017-12-19 | 2023-07-11 | Bayerische Motoren Werke Aktiengesellschaft | Motor vehicle drive shaft and method for producing it |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3443485C2 (en) | ||
| DE19613857C2 (en) | PTO shaft with reinforced plastic tube and with an articulated connecting body connected in a rotationally fixed manner at the end | |
| DE3145312A1 (en) | CLUTCH DISC WITH TORSION VIBRATION DAMPER WITH LEVELING DAMPING SYSTEMS | |
| DE4313296A1 (en) | Connection for transmitting torque between aluminium hollow shaft and connecting pin - is fixed to connecting element and has pin inserted into shaft`s open end | |
| DE19620330A1 (en) | Gear attachment on a shaft | |
| DE2919411A1 (en) | Brake disc for light alloy wheel hub - has slotted tags for securing behind hub fastening | |
| EP0922868A2 (en) | Ball joint | |
| EP0028671A1 (en) | Tube joint for the connection of tubes with flanges, full or hollow sections, and method of manufacturing the tube joint | |
| DE3230932C2 (en) | coupling | |
| DE4002019C2 (en) | Method for permanently connecting a cylindrical core made of a heat-insulating material to a cup-shaped part made of metal | |
| DE4424988C1 (en) | Hydrodynamic torque converter with lock=up clutch | |
| DE10229682C1 (en) | Production of a drive element used in range transmissions in vehicles comprises initially inserting a ring element into a peripheral groove, and calking the ring element against a coupling body using a calking tool | |
| DE2359828A1 (en) | METHOD OF MANUFACTURING A DIFFERENTIAL GEAR | |
| DE3544500C2 (en) | Clutch disc with plastic molded plastic bearing elements | |
| DE4411515C1 (en) | Outer joint section for hemokinetic joint | |
| DE4140311A1 (en) | Shaft coupling insert - has conical material reinforced regions between attachment bores and has recessed disk ring also with conical surfaces | |
| DE4327990C1 (en) | Synchronising fixed joint | |
| DE19931760A1 (en) | Housing and friction surface unit for hydrodynamic coupling esp. torque converter has housing and friction surface element with friction surface areas and structured surfaces | |
| DE3436583A1 (en) | TORSION VIBRATION DAMPER WITH COMPOSED PADDLE | |
| DE2823203C2 (en) | ball-bearing | |
| DE10129419A1 (en) | Constructed camshaft has cam bodies fastened to hollow shaft via blind rivets passing through axial bores in shaft and cam walls | |
| DE4304657A1 (en) | Double-helical epicyclic gear train - has annulus in halves with opposite-inclined teeth and positively joined together | |
| DE102019002638A1 (en) | Torque transfer assembly for a bicycle | |
| DE102021211021A1 (en) | gear arrangement | |
| DE19860232B4 (en) | Multi-speed hub for a bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAV | Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1 | ||
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8130 | Withdrawal |