DE3931920A1 - Coupling or thrust piece - has balls in holes in flange, and has pressure ring against main shaft, with screws - Google Patents

Coupling or thrust piece - has balls in holes in flange, and has pressure ring against main shaft, with screws

Info

Publication number
DE3931920A1
DE3931920A1 DE3931920A DE3931920A DE3931920A1 DE 3931920 A1 DE3931920 A1 DE 3931920A1 DE 3931920 A DE3931920 A DE 3931920A DE 3931920 A DE3931920 A DE 3931920A DE 3931920 A1 DE3931920 A1 DE 3931920A1
Authority
DE
Germany
Prior art keywords
balls
main shaft
holes
flange
pressure ring
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.)
Ceased
Application number
DE3931920A
Other languages
German (de)
Inventor
Dieter Schild
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.)
Bergische Stahl Industrie
Original Assignee
Bergische Stahl Industrie
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 Bergische Stahl Industrie filed Critical Bergische Stahl Industrie
Priority to DE3931920A priority Critical patent/DE3931920A1/en
Publication of DE3931920A1 publication Critical patent/DE3931920A1/en
Ceased 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/20—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts for bolts or shafts without holes, grooves, or notches for locking members
    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/16—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using rollers or balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/18—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

The coupling or thrust-piece consists of balls (20) in holes (19) in a flange (18). The balls (20) are pressed by means of a sloping surface (23) on a pressure-ring (22) against the main shaft (15) to which it is being joined. The pressure-ring (22) is moved axially and joined to the flange (18) with holes (19) in, by means of screws (24) or other fixtures. The balls (20) are harder than the main shaft (15) so that they press into the main shaft (15). The dia. of the holes (20) is slightly larger than part (21) of the flange (18). USE/ADVANTAGE - The coupling can be used with thin-walled hollow shafts for securing coaxial shafts to a main shaft so that they do not move axially.

Description

Die Erfindung betrifft ein Kupplungselement bzw. einen Anschlag zur Sicherung von koaxial angeordneten Wellen, Hohlwellen etc. gegen axiale Verschiebung relativ zur Hauptwelle bzw. Anschlag zur Aufnahme großer Kräfte, bestehend aus Kugeln, welche in den Löchern eines Lochflansches angeordnet sind, und gegen die kup­ pelbare Hauptwelle gedrückt werden.The invention relates to a coupling element or a stop to secure coaxially arranged shafts, hollow shafts etc. against axial displacement relative to the main shaft or stop to absorb large forces, consisting of balls, which in the Holes of a perforated flange are arranged, and against the kup main shaft can be pressed.

Bei der Übertragung von Axialkräften aus Verzahnungen, Lagern, Preßverbänden, Federn auf Wellen, Achsen, Hohlwellen sowie anderen drehenden Teilen in Getrieben, Antrieben, Kupplungen, An­ schlägen ergaben sich immer wieder Schwierigkeiten, die meistens daher rührten, daß die Verbindung zwischen den beiden zu kup­ pelnden Teilen nicht zuverlässig arbeitete. Man mußte fertigungs­ technisch aufwendige Schraubverbindungen verwenden, bei denen ein Gewinde auf einer Hohlwelle oder Welle und eine Halterung durch eine Gewindemutter auf der Hohlwelle oder Welle zusammen­ arbeiten. Die Gewindemutter selbst mußte dann auch wieder ge­ sichert werden.When transmitting axial forces from gears, bearings, Press dressings, springs on shafts, axles, hollow shafts as well other rotating parts in gearboxes, drives, couplings, an there were always difficulties, mostly hence the connection between the two to kup not working reliably. You had to manufacture use technically complex screw connections in which a thread on a hollow shaft or shaft and a bracket through a threaded nut on the hollow shaft or shaft work. The nut itself then had to ge again be secured.

Der vorliegenden Erfindung liegt daher die Aufgabe zugrunde, die Nachteile der bekannten Konstruktionen zu vermeiden und die Möglichkeit zu schaffen, das Kupplungselement auch bei dünn­ wandigen Hohlwellen verwenden zu können, aber andererseits auch bei schweren Beanspruchungen verwenden zu können. The present invention is therefore based on the object to avoid the disadvantages of the known constructions and Possibility to create the coupling element even when thin to be able to use wall-mounted hollow shafts, but also on the other hand to be able to use for heavy loads.  

Die Lösung der Aufgabe besteht darin, daß die Kugeln mittels einer an einem Druckring angeordneten Schrägfläche gegen die zu kuppelnde Hauptwelle etc. gedrückt werden, wobei der Druckring im Verhältnis zum Lochflansch mittels Schrauben oder anderen ähnlich wirkenden Befestigungselementen axial verschoben wird und miteinander verbunden ist.The solution to the problem is that the balls by means of an inclined surface arranged on a pressure ring against the coupling main shaft etc. are pressed, the pressure ring in relation to the perforated flange by means of screws or others similarly acting fasteners is moved axially and connected to each other.

Vorteilhaft sind die Kugeln härter als das Material der Haupt­ welle, auf die sie gedrückt werden, was einen Eindruck der Kugeln in die Hauptwelle etc. ermöglicht.The balls are advantageously harder than the material of the main wave on which they are pressed, giving an impression of the balls into the main shaft etc.

Der Vorteil des erfindungsgemäßen Elements besteht vor allem darin, daß eine formschlüssige Verbindung zur Axialkraftüber­ tragung bei Getrieben, Antrieben, Kupplungen etc. hergestellt werden kann, wobei der Außendurchmesser der Wellen, Achsen, Hohlwellen in keiner Weise verändert wird und auch der Innendurch­ messer bei Hohlwellen konstant bleibt. Das Element nach der Er­ findung kann besonders vorteilhaft auch bei dünnwandigen Hohl­ wellen verwendet werden, wobei man allerdings Ringe oder Scheiben bei der Montage des erfindungsgemäßen Elements in die Hohlwellen­ bohrung als Hilfselemente einbringen muß.The advantage of the element according to the invention is above all in that a positive connection to the axial force transmission for gearboxes, drives, couplings etc. manufactured the outer diameter of the shafts, axes, Hollow shafts are not changed in any way and also the inside knife remains constant with hollow shafts. The element after the Er invention can be particularly advantageous even with thin-walled hollow waves are used, although one has rings or disks during assembly of the element according to the invention in the hollow shafts must bring bore as auxiliary elements.

In den Zeichnungen sind beispielsweise Ausführungsformen der Erfindung dargestellt und zwar zeigtIn the drawings, for example, embodiments of the Invention shown and shows

Fig. 1 Schnitt eines Anschlags mit Kegelrollenlager und einem Druckring mit Schrauben, Fig. 1 section of an anvil with tapered roller bearings and a thrust ring with screws,

Fig. 2 Schnitt eines Anschlags mit Kegelrollenlager und einem Druckring mit Knebelverschluß. Fig. 2 section of a stop with tapered roller bearings and a pressure ring with toggle closure.

Nach Fig. 1 ist am Lageraußenring 11 ein Gehäuse 12 oder eine andere Welle befestigt, wobei diese Teile in Richtung des Pfeils R drücken. Diese Druckkraft wird über die Kegelrollen 13 auf den Lagerinnenring 14 übertragen, welcher auf der Hohlwelle 15 als Hauptwelle leicht aufgepreßt ist. Bisher wurde der Lager­ innenring 14 durch eine Gewindemutter gehalten, welche auf der Hohlwelle 15 sitzt. Für eine einwandfreie Funktion war es Vor­ aussetzung, daß eine sorgfältigste Fertigung und Montage ange­ wandt wurde, da schon kleinste Fehler zur Lockerung und damit Zerstörung des Kegelrollenlagers etc. führte.According to Fig. 1, a housing 12 or other shaft is fixed on the bearing outer ring 11, these parts being press in the direction of arrow R. This compressive force is transmitted via the tapered rollers 13 to the bearing inner ring 14 , which is slightly pressed onto the hollow shaft 15 as the main shaft. So far, the bearing inner ring 14 was held by a threaded nut which sits on the hollow shaft 15 . For proper functioning, it was a prerequisite that the most careful manufacture and assembly was used, since even the smallest of errors led to loosening and thus destruction of the tapered roller bearing, etc.

Nach der Erfindung wird nun ein Anschlag 16 auf der Hohlwelle 15 befestigt, gegen den sich der Lagerinnenring 14 des Kegelrollen­ lagers über ein Zwischenstück 17 abstützt. Die Größe und Form des Zwischenstücks 17 ist beliebig und gehört nicht zu der Er­ findung. Der Anschlag 16 besteht aus einem Lochflansch 18, in dessen senkrecht zur Hohlwelle 15 stehenden Bohrungen 19 Kugeln 20 liegen. Die Anzahl der Kugeln 20 ist beliebig und hängt im wesentlichen von der zu übertragenden Kraft ab. Es sollten aber mindestens 3 Kugeln 20 vorhanden sein. In jedem Falle muß der Durchmesser der Kugeln 20 größer sein als der Teil 21 des Lochflansches 18 dick ist, so daß sich ein Druck­ ring 22 mit seiner Schrägfläche 23 an die Kugeln 20 anlegen kann und diese gegebenenfalls in das Material der Hohlwelle 15 drücken kann. Diese Druckkraft wird von der Schrägfläche 23 da­ durch erzeugt, daß der Druckring 22 mit Schrauben 24 gegen den Teil 25 des Lochflansches 18 gezogen wird. Je stärker die Schrau­ ben 24 angezogen werden, desto größer ist die Kraft, mit der die Kugeln 20 gegen die Außenwand 26 der Hohlwelle 15 gedrückt werden, so daß alle Kräfte beherrscht werden können. Wichtig ist außerdem die Tatsache, daß der Anschlag 16 wieder leicht gelöst werden kann. Dies ist ein weiterer Vorteil gegenüber den bekann­ ten Anschlägen.According to the invention, a stop 16 is now attached to the hollow shaft 15 , against which the bearing inner ring 14 of the tapered roller bearing is supported via an intermediate piece 17 . The size and shape of the intermediate piece 17 is arbitrary and is not part of the invention. The stop 16 consists of a perforated flange 18 , in which bores 19 balls 20 are perpendicular to the hollow shaft 15 . The number of balls 20 is arbitrary and depends essentially on the force to be transmitted. However, there should be at least 3 balls 20 . In any case, the diameter of the balls 20 must be larger than the part 21 of the perforated flange 18 is thick, so that a pressure ring 22 can create with its inclined surface 23 on the balls 20 and, if necessary, press them into the material of the hollow shaft 15 . This pressure force is generated by the inclined surface 23 by the fact that the pressure ring 22 is pulled with screws 24 against the part 25 of the perforated flange 18 . The more the screws are tightened ben 24 , the greater the force with which the balls 20 are pressed against the outer wall 26 of the hollow shaft 15 , so that all forces can be controlled. It is also important that the stop 16 can be easily released again. This is another advantage over the known attacks.

Es ist leicht ersichtlich, daß das erfindungsgemäße Element in allen Fällen, wo achsparallele Kräfte aufgefangen werden müssen, eingesetzt werden kann. It is easy to see that the element according to the invention in all cases where axially parallel forces have to be absorbed, can be used.  

Wenn die Wandstärke der Hohlwelle 15 im Verhältnis zum Durchmesser der Kugeln 20 relativ klein ist, kann zum Festspannen des An­ schlags hilfsweise in die Hohlwelle 15 ein Stützring oder eine Stützscheibe eingeführt werden, worauf der Anschlag festgespannt und dann die Hilfen wieder entfernt werden.If the wall thickness of the hollow shaft 15 is relatively small in relation to the diameter of the balls 20 , a support ring or a support disk can be inserted in the hollow shaft 15 for tightening the stop, whereupon the stop is tightened and then the aids are removed again.

Nach Fig. 2, in der gleiche Teile wie in Fig. 1 mit gleichen Bezugszeichen versehen sind, ist die Schraube 24 zum Anziehen des Druckrings 22 durch einen Knebelverschluß 27 ersetzt. Diese Ausführungsform ist schnell lösbar und vor allem zur Über­ tragung kleinerer Kräfte geeignet.According to FIG. 2, in which the same parts as in FIG. 1 are provided with the same reference numerals, the screw 24 for tightening the pressure ring 22 is replaced by a toggle closure 27 . This embodiment can be released quickly and is particularly suitable for transferring smaller forces.

Claims (4)

1. Kupplungselement bzw. Anschlag zur Sicherung von koaxial angeordneten Wellen, Hohlwellen etc. gegen axiale Verschiebung relativ zur Hauptwelle bzw. Anschlag zur Aufnahme großer Kräfte, bestehend aus Kugeln, welche in den Löchern eines Lochflansches angeordnet sind, und gegen die kuppelbare Hauptwelle gedrückt werden, dadurch gekennzeichnet, daß die Kugeln (20) mittels einer an einem Druckring (22) angeordneten Schrägfläche (23) gegen die zu kuppelnde Hauptwelle (15) etc. gedrückt werden, wobei der Druckring (22) im Verhältnis zum Lochflansch (18) mittels Schrauben (24) oder anderen ähnlich wirkenden Befestigungselementen axial verschoben wird und mit­ einander verbunden ist.1. Coupling element or stop for securing coaxially arranged shafts, hollow shafts etc. against axial displacement relative to the main shaft or stop for absorbing large forces, consisting of balls, which are arranged in the holes of a perforated flange, and pressed against the detachable main shaft characterized in that the balls ( 20 ) are pressed against the main shaft ( 15 ) etc. to be coupled by means of an inclined surface ( 23 ) arranged on a pressure ring ( 22 ), the pressure ring ( 22 ) in relation to the perforated flange ( 18 ) Screws ( 24 ) or other similarly acting fasteners is axially displaced and connected to each other. 2. Kupplungselement bzw. Anschlag nach Anspruch 1, dadurch gekenn­ zeichnet, daß die Kugeln (20) härter sind als das Material der Hauptwelle (15), was einen Eindruck der Kugeln (20) in die Hauptwelle (15) ermöglicht.2. Coupling element or stop according to claim 1, characterized in that the balls ( 20 ) are harder than the material of the main shaft ( 15 ), which allows an impression of the balls ( 20 ) in the main shaft ( 15 ). 3. Kupplungselement bzw. Anschlag nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Löcher (19) für die Kugeln (20) im Lochflansch (18) im unmittelbaren Bereich der Befestigungsele­ mente (24) angeordnet sind.3. Coupling element or stop according to claim 1 or 2, characterized in that the holes ( 19 ) for the balls ( 20 ) in the perforated flange ( 18 ) in the immediate area of the Befestigungsele elements ( 24 ) are arranged. 4. Kupplungselement bzw. Anschlag nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Durchmesser der Kugeln (20) geringfügig größer ist als der Teil (21) des Lochflansches (18).4. Coupling element or stop according to one of claims 1 to 3, characterized in that the diameter of the balls ( 20 ) is slightly larger than the part ( 21 ) of the perforated flange ( 18 ).
DE3931920A 1989-09-25 1989-09-25 Coupling or thrust piece - has balls in holes in flange, and has pressure ring against main shaft, with screws Ceased DE3931920A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3931920A DE3931920A1 (en) 1989-09-25 1989-09-25 Coupling or thrust piece - has balls in holes in flange, and has pressure ring against main shaft, with screws

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3931920A DE3931920A1 (en) 1989-09-25 1989-09-25 Coupling or thrust piece - has balls in holes in flange, and has pressure ring against main shaft, with screws

Publications (1)

Publication Number Publication Date
DE3931920A1 true DE3931920A1 (en) 1991-04-04

Family

ID=6390127

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3931920A Ceased DE3931920A1 (en) 1989-09-25 1989-09-25 Coupling or thrust piece - has balls in holes in flange, and has pressure ring against main shaft, with screws

Country Status (1)

Country Link
DE (1) DE3931920A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10234210A1 (en) * 2002-07-19 2004-01-29 Hainbuch Gmbh Spannende Technik Connection of two machine parts
WO2017217947A1 (en) * 2016-06-15 2017-12-21 Ortadogu Rulman Sanayi Ve Ticaret Anonim Sirketi A bearing which can be quickly assembled and disassembled

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1400215A1 (en) * 1961-05-03 1969-03-27 Loedige Alois Dipl Ing Driving machine element based on material deformation
DE1294080B (en) * 1962-08-15 1969-04-30 Reynolds Printasign Co Clamping device for connecting a rod to a shift sleeve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1400215A1 (en) * 1961-05-03 1969-03-27 Loedige Alois Dipl Ing Driving machine element based on material deformation
DE1294080B (en) * 1962-08-15 1969-04-30 Reynolds Printasign Co Clamping device for connecting a rod to a shift sleeve

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GB-Z.: Machinery, June 27, 1962, Vol.100, Page 1462 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10234210A1 (en) * 2002-07-19 2004-01-29 Hainbuch Gmbh Spannende Technik Connection of two machine parts
WO2017217947A1 (en) * 2016-06-15 2017-12-21 Ortadogu Rulman Sanayi Ve Ticaret Anonim Sirketi A bearing which can be quickly assembled and disassembled

Similar Documents

Publication Publication Date Title
DE3149067A1 (en) "CLUTCH FOR FRICTIONAL ROTATING CONNECTION OF MACHINE PARTS, LIKE HUB AND SHAFT"
DE2539120A1 (en) DRILLING MACHINE
AT502091B1 (en) CLUTCH FLANGING SYSTEM FOR HOLE SHAFT
DD150639A5 (en) UNIVERSAL JOINT
DE3230932C2 (en) coupling
DE2637756A1 (en) FLANGE COUPLING
DE10315534B4 (en) Clamping sleeve with nut
DE2809765C2 (en) Device for axially fixing a machine part on a smooth shaft or in a smooth bore
DE1785619A1 (en) BRAKE CLUTCH
DE2502561C2 (en)
DE1099806B (en) Clamping set between a cylindrical component and a concentrically arranged body
DE3931920A1 (en) Coupling or thrust piece - has balls in holes in flange, and has pressure ring against main shaft, with screws
DE2811085C2 (en) Roller arrangement
EP1715200B1 (en) Ball joint connection
EP0840021A1 (en) Device for connecting assembling elements
DE2402101B2 (en) DEVICE FOR CONNECTING THE FORMING CYLINDER OF A ROTARY PRINTING MACHINE TO ITS DRIVE SHAFT
CH435871A (en) Bearing arrangement
DE2406151B2 (en) HUB CONNECTION BETWEEN A HUB AND A SHAFT
DE102006018264B4 (en) bearing arrangement
DE2906026C2 (en) Pipe coupling, in particular for connecting plastic pipes
DE60218395T2 (en) paddle carrier
DE4427127C1 (en) Screw connection for shank rod systems of looms
DE2259190C2 (en) Device for balancing hollow shafts
DE4024257A1 (en) TRANSMISSION WITH AN OUTPUT DRIVE OR OUTPUT SHAFT
DE8030671U1 (en) Device for the positive connection of machine parts or the like.

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection