DE1035186B - Spring support for the vertical deflection of the coupling head of a central buffer coupling with a downstream pulling and pushing device - Google Patents
Spring support for the vertical deflection of the coupling head of a central buffer coupling with a downstream pulling and pushing deviceInfo
- Publication number
- DE1035186B DE1035186B DESCH18917A DESC018917A DE1035186B DE 1035186 B DE1035186 B DE 1035186B DE SCH18917 A DESCH18917 A DE SCH18917A DE SC018917 A DESC018917 A DE SC018917A DE 1035186 B DE1035186 B DE 1035186B
- Authority
- DE
- Germany
- Prior art keywords
- coupling
- pulling
- pushing device
- coupling head
- central buffer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G7/00—Details or accessories
- B61G7/10—Mounting of the couplings on the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Description
Die Erfindung bezieht sich auf eine federnde Abstützung für den senkrechten Ausschlag des Kuppelkopfes einer Mittelpufferkupplung mit nachgeschaltetem Zug- und Stoßapparat, der um eine senkrechte Achse im Wagenuntergestell drehbar ist.The invention relates to a resilient support for the vertical deflection of the dome head a central buffer coupling with downstream pulling and pushing apparatus, which is around a vertical Axis is rotatable in the trolley frame.
Bei den bekannten Abstützungen dieser Art sind Tragblatt- oder Gummitorsionsfecfern vorgesehen, die am Zug- und Stoßapparat befestigt sind und mit ihrem freien Ende den Kuppelkopf tragen und ihn in der vertikalen Mittellage halten. Diese Anordnungen haben den Nachteil, daß eine sehr sperrige Konstruktion unterhalb der Mittelpufferkupplung entsteht, so daß der Einbau elektrischer Kabelkupplungen unterhalb des Kuppelkopfes nicht möglich ist. Die Blattfederabstützung hat ferner den Nachteil, daß ihr Einbau nicht unter Vorspannung erfolgen kann. Bei den Gummitorsionsfedern kann zwar der Einbau unter Spannung erfolgen, doch ist, wenn eine gewichtsmäßige Veränderung erfolgt, eine Nachspannung der Federspannung nicht möglich, wie beispielsweise beim nachträglichen Anbau von Übergangsbrücke oder Kabelkupplungen.In the known supports of this type, Tragblatt- or Gummitorsionsfecfern are provided that are attached to the pulling and pushing apparatus and carry the dome head with their free end and place it in the keep vertical central position. These arrangements have the disadvantage that a very bulky construction arises below the central buffer coupling, so that the installation of electrical cable couplings below of the dome head is not possible. The leaf spring support also has the disadvantage that it cannot be installed under bias. Both Rubber torsion springs can be installed under tension, but if a weight-related Change takes place, a re-tensioning of the spring tension is not possible, as for example with retrofitting of transition bridges or cable couplings.
Ferner ist es bekannt, den Kuppelkopf durch eine auf der Zugstange befindliche Feder in der Mittellage zu halten. Der Nachteil dieser Anordnung besteht darin, daß durch die beim Fahren auftretenden Schwingungen in der horizontalen und vertikalen Richtung der Kuppelkopf hochgeschaukelt wird, so daß ein unruhiger Lauf des Zugverbandes gegeben ist, was bei längerer Belastung zu einem Bruch des Schwenkbolzens führt. Im übrigen ist bei dieser Art der Abstützung ein Kuppeln bei Gefällsbrüchen unmöglich. It is also known to keep the coupling head in the central position by a spring located on the tie rod to keep. The disadvantage of this arrangement is that it occurs when driving Vibrations in the horizontal and vertical directions of the dome head is rocked so that a restless run of the train set is given, which leads to a breakage of the Pivot bolt leads. In addition, with this type of support, coupling is impossible in the event of a slope break.
Ditese Nachteile der bekannten federnden Abstützungen sollen erfindungsgemäß dadurch beseitigt werden, daß an der Zug- und Stoßvorrichtung ein nach unten verlaufender Arm vorgesehen ist, der sich über ein Stützrad od. dgl. gegen eine an der Drehachse der Zug- und Stoßvorrichtung angeordnete, in Stoßrichtung wirkende Feder abstützt und den Kuppelkopf in der vertikalen Mittellage hält, wobei der Arm und die Feder dem Seitenausschlag des Kuppelkopfes einschließlich Zug-und1 Stoßvorrichtung folgen.Ditese disadvantages of the known resilient supports are to be eliminated according to the invention in that a downwardly extending arm is provided on the pulling and pushing device, which extends over a support wheel od acting spring is supported and holds the coupling head in the vertical middle position, the arm and the spring follow the lateral deflection of the dome head including train and 1 pusher.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung in Seitenansicht beispielsweise dargestellt.In the drawing, an embodiment of the invention is shown in side view, for example.
Die Kupplung besteht in bekannter Weise aus dem Kuppel'kopf 1 mit zugehörigem Kupplungsschaft 2, der mit der Zugstange 3 der Zug- und Stoßvorrichtung 4 unbeweglich verbunden ist, die ihrerseits mit-Federnde Abstützung für den senkrechten Ausschlag des Kuppelkopfes einerThe coupling consists in a known manner of the coupling head 1 with the associated coupling shaft 2, which is immovably connected to the pull rod 3 of the pulling and pushing device 4, which in turn is co-elastic Support for the vertical deflection of the dome head of a
Mittelpufferkupplung mit
nachgeschaltetem Zug- und StoßapparatCentral buffer coupling with
downstream pulling and pushing apparatus
Anmelder:Applicant:
Scharfenbergkupplung G.m.b.H.,
BraunschweigScharfenbergkupplung GmbH,
Braunschweig
Stephan Schaaf, Braunschweig,
ist als Erfinder genannt wordenStephan Schaaf, Braunschweig,
has been named as the inventor
tels senkrechter Zapfen 5, 6 am Wagenuntergestell drehbar gelagert ist. Mit dem unteren Zapfen 5 ist eine in Stoßrichtung wirkende Feder 7 verbunden, deren Vorspannung in bekannter Weise durch Schrauben od. dgl. regulierbar ist und die den Horizontalverschwenkungen der Zug- und1 Stoßvorrichtung folgt. Gegen die Feder 7 stützt sich die Kupplung über einen am Federgehäuse 4 befestigten mit Stützrad 8 od. dgl. versehenen Arm 9 ab.means of vertical pin 5, 6 is rotatably mounted on the car frame. With the lower pin 5 acts in the thrust spring 7 is connected, whose bias od in a known manner by bolts. Like. Is adjustable and which follows the Horizontalverschwenkungen the tensile and impact device 1. The coupling is supported against the spring 7 via an arm 9 which is fastened to the spring housing 4 and is provided with a support wheel 8 or the like.
Claims (1)
Deutsche Patentschrift Nr. 647 029;
USA.-Patentschriften Nr. 2 469118. 2 632 573.Considered publications:
German Patent No. 647 029;
U.S. Patent No. 2,469,118. 2,632,573.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH18917A DE1035186B (en) | 1955-10-25 | 1955-10-25 | Spring support for the vertical deflection of the coupling head of a central buffer coupling with a downstream pulling and pushing device |
| FR1159937D FR1159937A (en) | 1955-10-25 | 1956-10-25 | Spring housing for pulling and pushing devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH18917A DE1035186B (en) | 1955-10-25 | 1955-10-25 | Spring support for the vertical deflection of the coupling head of a central buffer coupling with a downstream pulling and pushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1035186B true DE1035186B (en) | 1958-07-31 |
Family
ID=7428329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DESCH18917A Pending DE1035186B (en) | 1955-10-25 | 1955-10-25 | Spring support for the vertical deflection of the coupling head of a central buffer coupling with a downstream pulling and pushing device |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1035186B (en) |
| FR (1) | FR1159937A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE647029C (en) * | 1934-12-20 | 1937-06-28 | August Krause | Holding device for an all-round pivotable coupling member of a trailer coupling, in particular for motor vehicles |
| US2469118A (en) * | 1943-08-12 | 1949-05-03 | American Steel Foundries | Centering means for railway draft devices |
| US2632573A (en) * | 1947-11-01 | 1953-03-24 | Gen Steel Castings Corp | Railway pilot coupler |
-
1955
- 1955-10-25 DE DESCH18917A patent/DE1035186B/en active Pending
-
1956
- 1956-10-25 FR FR1159937D patent/FR1159937A/en not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE647029C (en) * | 1934-12-20 | 1937-06-28 | August Krause | Holding device for an all-round pivotable coupling member of a trailer coupling, in particular for motor vehicles |
| US2469118A (en) * | 1943-08-12 | 1949-05-03 | American Steel Foundries | Centering means for railway draft devices |
| US2632573A (en) * | 1947-11-01 | 1953-03-24 | Gen Steel Castings Corp | Railway pilot coupler |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1159937A (en) | 1958-07-03 |
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