DE424118C - Spring column for buffers or the like. - Google Patents
Spring column for buffers or the like.Info
- Publication number
- DE424118C DE424118C DEK88626D DEK0088626D DE424118C DE 424118 C DE424118 C DE 424118C DE K88626 D DEK88626 D DE K88626D DE K0088626 D DEK0088626 D DE K0088626D DE 424118 C DE424118 C DE 424118C
- Authority
- DE
- Germany
- Prior art keywords
- spring
- buffers
- spring column
- column
- individual
- 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.)
- Expired
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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/32—Belleville-type springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Description
Federsäule für Puffer o. dgl. Die Erfindung bezieht sich auf Federsäulen für Puffer o. dgl. und besteht darin, daß die sich mit einer Mantelfläche berührenden Tellerfedern jeder Einzelfeder verschieden große Durchmesser besitzen.Spring column for buffers or the like. The invention relates to spring columns for buffers o. The like. And consists in that the touching with a lateral surface Disc springs of each individual spring have different diameters.
Auf der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes in der Anwendung auf einen Puffer in achsialem Schnitt dargestellt.The drawing shows an embodiment of the subject matter of the invention shown in the application to a buffer in axial section.
Der Pufferstößel A ist in der Pufferhülse B entgegen der Wirkung einer aus Tellerfedern bestehenden Federsäule verschiebbar, die vier Einzelfedern besitzt. Jede Einzelfeder dieser Säule besteht bei dem dargestellten Ausführungsbeispiel aus zehn Federtellern c1 bis c5 von verschiedenen Durchmessern, aber gleicher Dicke, von denen je fünf sich mit ihren Mantelflächen berühren. Die Durchmesser der einzelnen Federteller cl bis c5 sind von den bei jeder Einzelfeder innen liegenden Tellern cl nach den außen liegenden Tellern c5 hin regelmäßig abgestuft. Die ganze Federsäule ist auf einen Bolzen D aufgeschoben, der zugleich als Hubbegrenzer für den Puffer dient.The buffer plunger A is displaceable in the buffer sleeve B against the action of a spring column consisting of disc springs, which has four individual springs. In the illustrated embodiment, each individual spring of this column consists of ten spring plates c1 to c5 of different diameters but the same thickness, five of which are in contact with their outer surfaces. The diameters of the individual spring plates cl to c5 are regularly graduated from the inner plates cl to the outer plates c5 of each individual spring. The entire spring column is pushed onto a bolt D, which also serves as a stroke limiter for the buffer.
Da die inneren Federteller c1 im Verhältnis zu den äußeren Tellern c5 nur eine geringe Federkraft besitzen, so besitzt die Federsäule bei Beginn der Belastung nur eine geringe, bei weiterer Belastung aber rasch wachsende Federkraft. Eine weitere Abhängigkeit der Federkraft vom Federweg kann noch dadurch erzielt werden, daß die Teller jeder Einzelfeder auch noch in ihrer Dicke abgestuft werden.Because the inner spring plate c1 in relation to the outer plate c5 only have a low spring force, the spring column has at the beginning of the Load only a small spring force, but with further load it increases rapidly. A further dependency of the spring force on the spring travel can be achieved in this way be that the plates of each individual spring are also graduated in their thickness.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK88626D DE424118C (en) | Spring column for buffers or the like. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK88626D DE424118C (en) | Spring column for buffers or the like. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE424118C true DE424118C (en) | 1926-01-16 |
Family
ID=7236291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK88626D Expired DE424118C (en) | Spring column for buffers or the like. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE424118C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE974406C (en) * | 1952-12-18 | 1960-12-15 | Poerringer & Schindler G M B H | Sealing device for gate valve |
DE1272657B (en) * | 1959-08-22 | 1968-07-11 | Grasso S Koniklijke Machf En N | Closing spring |
-
0
- DE DEK88626D patent/DE424118C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE974406C (en) * | 1952-12-18 | 1960-12-15 | Poerringer & Schindler G M B H | Sealing device for gate valve |
DE1272657B (en) * | 1959-08-22 | 1968-07-11 | Grasso S Koniklijke Machf En N | Closing spring |
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