AT135438B - Vibrating centrifugal shape. - Google Patents
Vibrating centrifugal shape.Info
- Publication number
- AT135438B AT135438B AT135438DA AT135438B AT 135438 B AT135438 B AT 135438B AT 135438D A AT135438D A AT 135438DA AT 135438 B AT135438 B AT 135438B
- Authority
- AT
- Austria
- Prior art keywords
- mold
- vibrating centrifugal
- vibrating
- centrifugal shape
- vibrators
- Prior art date
Links
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Description
<Desc/Clms Page number 1>
Vibrierende Schleuderform.
Es sind Verfahren zur Herstellung von Sehleuderbeton bekannt, bei welchen eine drehbare Form gleichzeitig, dauernd oder zeitweise, Vibrationen ausgesetzt wird.
Die bis jetzt angewendeten Mittel, wie Nocken, Hämmer, Vorrichtungen zum periodischen Ab- bremsen, exzentrische Lagerung der Form usw., welche dazu dienen, der Form Vibrationen zu erteilen, haben den Nachteil, schwer regelbar zu sein und bedingen ausserdem eine grosse Abnutzung der Maschine. ohne dabei die grösstmögliche Wirkung zu erreichen.
Gegenstand vorliegender Erfindung ist eine vibrierende Schleuderform, die diese Aufgabe da- durch löst, dass auf die drehbare Form an sich bekannte Druckluftrüttler befestigt sind.
Ein Ausführungsbeispiel einer Schleuderform gemäss der Erfindung ist in der Zeichnung schematisch dargestellt.
Die in den Lagern 10 und 11 umlaufende Form 12 ist zwischen zwei Spannplatten 13 und 14 ein- gespannt. Auf der Form 12 ist ein Ring 15 angebracht, an welchem zwei oder mehrere Druekluftrüttler 16 befestigt sind.
Den Rüttlern wird die Druckluft durch die Leitung 17 zugefÜhrt. welche bei 18 mittels Stopf- buchsen mit den umlaufenden Leitungen 19'und 19'' verbunden wird. Die Luftzufuhr wird durch den
Hahn 20 geregelt.
EMI1.1
die Auslösung von federnd angeordneten Schlagmassen, eines Mehrweghahl1es mit Antriebsumlauf- leitung od. dgl. bewirkt wird.
PATENT-ANSPRÜCHE :
1. Vibrierende Schleuderform, dadurch gekennzeichnet, dass an der Form mit ihr umlaufende, an sich bekannte Druckluftrüttler vorgesehen sind.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Vibrating centrifugal shape.
Processes for the production of Sehleuderbeton are known in which a rotatable mold is exposed to vibrations at the same time, continuously or temporarily.
The means used up to now, such as cams, hammers, devices for periodic braking, eccentric mounting of the mold, etc., which are used to give the mold vibrations, have the disadvantage of being difficult to regulate and also cause great wear and tear of the Machine. without achieving the greatest possible effect.
The subject matter of the present invention is a vibrating centrifugal mold which solves this task in that known compressed air vibrators are attached to the rotatable mold.
An embodiment of a centrifugal mold according to the invention is shown schematically in the drawing.
The mold 12 rotating in the bearings 10 and 11 is clamped between two clamping plates 13 and 14. On the mold 12, a ring 15 is attached to which two or more air pressure vibrators 16 are attached.
The compressed air is fed to the vibrators through line 17. which at 18 is connected to the surrounding lines 19 ′ and 19 ″ by means of stuffing boxes. The air supply is through the
Valve 20 regulated.
EMI1.1
the triggering of resiliently arranged impact masses, a Mehrweghahl1es with drive circulation line or the like. Is effected.
PATENT CLAIMS:
1. Vibrating centrifugal mold, characterized in that known compressed air vibrators are provided on the mold with it rotating.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE135438X | 1931-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT135438B true AT135438B (en) | 1933-11-10 |
Family
ID=5665957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT135438D AT135438B (en) | 1931-12-16 | 1932-12-07 | Vibrating centrifugal shape. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT135438B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4370979A (en) * | 1981-04-21 | 1983-02-01 | Erickson Dale L | Suspensory urinal sheath expander |
-
1932
- 1932-12-07 AT AT135438D patent/AT135438B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4370979A (en) * | 1981-04-21 | 1983-02-01 | Erickson Dale L | Suspensory urinal sheath expander |
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