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
Application number
DEK88626D
Other languages
German (de)
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.)
Krupp Stahl AG
Original Assignee
Krupp Stahl AG
Publication date
Priority to DEK88626D priority Critical patent/DE424118C/en
Application granted granted Critical
Publication of DE424118C publication Critical patent/DE424118C/en
Expired 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
    • 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)

PATENT-ANSPRUcH Federsäule für Puffer o. dgl., dadurch gekennzeichnet, daß die sich mit einer Mantelfläche berührenden Tellerfedern (cl bis c5) jeder Einzelfeder verschieden große Durchmesser besitzen. PATENT CLAIM Spring column for buffers or the like, characterized in that the disc springs (cl to c5) of each individual spring which are in contact with a lateral surface have diameters of different sizes.
DEK88626D Spring column for buffers or the like. Expired DE424118C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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