DE721154C - Disc spring - Google Patents
Disc springInfo
- Publication number
- DE721154C DE721154C DESCH116554D DESC116554D DE721154C DE 721154 C DE721154 C DE 721154C DE SCH116554 D DESCH116554 D DE SCH116554D DE SC116554 D DESC116554 D DE SC116554D DE 721154 C DE721154 C DE 721154C
- Authority
- DE
- Germany
- Prior art keywords
- spring
- edge
- disc spring
- disc springs
- outer edge
- 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
Tellerder Gegenstand des Patents 692 665 ist eine aus zwei Tellerfedern zusammengesetzte doppelte Tellerfeder mit V-förmigem oder gewölbtem Querschnitt, bei der ein Rand, und zwar der innere, in axialer Richtung gegenüber dem anderen, also dem äußeren Rande, zurücksteht. Die Feder liegt also zunächst nur mit einem Rande auf und kommt erst nach einem gewissen Federungsweg mit dem anderen Rande zum Aufsetzen.Disc the subject of patent 692 665 is one of two disc springs composite double disc spring with V-shaped or arched cross-section, in which one edge, namely the inner one, in the axial direction opposite the other, so the outer edge, stands back. So the spring is initially only with one Edge and only come with the other edge after a certain amount of suspension travel to put on.
Dadurch wird eine abgestufte Federung erzielt, die in der ersten Stufe besonders weich ist.This results in a graduated suspension, which is the case in the first stage is particularly soft.
Um die Federung in der ersten Stufe nicht zu weich werden zu lassen, was z. B. bei Präge- und Formwerkzeugen erwünscht sein kann, wird erfindungsgemäß von den beiden Rändern nicht der innere, sondernder äußeres gegenüber dem andern zurückstehlend angeordnet.In order not to let the suspension become too soft in the first stage, what z. B. may be desired in embossing and molding tools is according to the invention of the two edges, not the inner one, but the outer one opposite the other arranged backward.
In der Zeichnung sind einige Ausführungsformen beispielsweise schematisch dargestellt. Abb. i ist der senkrechte Schnitt einer kegeligen Form mit dem äußeren Ring A und dem inneren,B.In the drawing, some embodiments are, for example, schematic shown. Fig. I is the perpendicular section of a conical shape with the outer one Ring A and the inner one, B.
Abb.2 zeigt im Schnitt eine Ausführungsform, die statt kegelige gewölbte Flächen hat. Abb.3 zeigt eine Ausführung, bei der gewissermaßen zwei V-förmige Tellerfedern miteinander vereinigt sind.Fig.2 shows in section an embodiment that is curved instead of conical Has surfaces. Fig.3 shows an embodiment in which, as it were, two V-shaped disc springs are united with each other.
Abb. q. zeigt eine Federsäule mit Federn nach Abb. 2.Fig.q. shows a spring column with springs according to Fig. 2.
Bei den Tellerfedern dieser Ausführungsformen liegt zunächst nur der innere Rand a auf, und erst beim weiteren Zusammenpressen erfolgt das Aufliegen der äußeren Ränder b. Dadurch wird schon in der ersten Stufe ein verhältnismäßig starker Federdruck erzeugt, der dann nach dem Aufsetzen des äußeren Randes noch etwas ansteigt.In the case of the disc springs of these embodiments, there is initially only the inner edge a, and only when further compressed does the rest take place the outer edges b. This means that in the first stage it is already proportionate strong spring pressure is generated, which is then still applied after the outer edge has been put on something increases.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH116554D DE721154C (en) | 1938-05-26 | 1938-05-26 | Disc spring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH116554D DE721154C (en) | 1938-05-26 | 1938-05-26 | Disc spring |
Publications (1)
Publication Number | Publication Date |
---|---|
DE721154C true DE721154C (en) | 1942-05-28 |
Family
ID=7450593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH116554D Expired DE721154C (en) | 1938-05-26 | 1938-05-26 | Disc spring |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE721154C (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 |
EP0812998A1 (en) * | 1996-06-10 | 1997-12-17 | Dynax Corporation | Spring plates of multiple disk friction coupling device |
-
1938
- 1938-05-26 DE DESCH116554D patent/DE721154C/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 |
EP0812998A1 (en) * | 1996-06-10 | 1997-12-17 | Dynax Corporation | Spring plates of multiple disk friction coupling device |
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