DE429362C - Protection device for centrifugal machines - Google Patents
Protection device for centrifugal machinesInfo
- Publication number
- DE429362C DE429362C DEA39189D DEA0039189D DE429362C DE 429362 C DE429362 C DE 429362C DE A39189 D DEA39189 D DE A39189D DE A0039189 D DEA0039189 D DE A0039189D DE 429362 C DE429362 C DE 429362C
- Authority
- DE
- Germany
- Prior art keywords
- pin
- brake
- centrifugal machines
- centrifugal
- protection device
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/02—Casings; Lids
- B04B7/06—Safety devices ; Regulating
Landscapes
- Centrifugal Separators (AREA)
Description
Schutzvorrichtung für Schleudermaschinen. Schleudermaschinen müssen aus Sicherheitsgründen während des Laufes geschlossen gehalten. werden. Eine Gewähr für die Erfüllung die.-er Forderung ist nur gegeben, wenn die Maschine zwangläufig geschlossen bleibt, solange die Schleudertrommel in Bewegung ist.Protective device for centrifugal machines. Spin machines must for safety reasons kept closed during the run. will. A guarantee for the fulfillment of the. -he requirement is only given if the machine is inevitable remains closed as long as the drum is in motion.
Man hat dieses zu erreichen gesucht, indem man den Verschluß durch den Schwungmassenregler oder den Riemenausschalter betätige. ließ. Das angestrebte Ziel wurde aber nur unvollkommen erreicht, weil Regulatoren bei Verschmutzung nicht selbsttätig einschalten und weil nach Ausschaltung des Riemens die Schleudertrommel noch keineswegs sofort stillsteht, abgesehen davon, daß bei Schleudermaschinen ohne Vorgelegt, z. B. bei elektrisch angetriebenen, diese Art der Steuerung überhaupt nicht in Betracht kommt.One has tried to achieve this by pushing the shutter through Operate the flywheel regulator or the belt switch. let. The aspired However, the goal was only partially achieved because regulators do not apply to pollution Switch on automatically and because after switching off the belt, the centrifugal drum does not stand still immediately, apart from the fact that with centrifugal machines without Submitted, e.g. B. with electrically driven, this type of control at all is out of the question.
Die Erfindung betrifft eine Einrichtung, die einen Ausrücken nicht voraussetzt, sich bei allen Schleudermaschinen anbringen läßt, keiner Wartmg bedarf und dien Deckel zwangläufig schließt und öffnet.The invention relates to a device that does not disengage assumes that it can be attached to all centrifugal machines, does not require maintenance and the lid inevitably closes and opens.
Der Deckel der Schleudermaschine wird unmittelbar durch die selbständige Bremse der - Schleudertrommel zwangläufig derart gesteuert, daß er nur bei angezogener Bremse, d. h. erst nach völligem Stillstand der Schleudertrommel, selbsttätig geöffnet, dagegen beim Öffnen. der Bremse wieder selbsttätig geschlossen wird.The lid of the centrifuge is immediately self-contained Brake of the - centrifugal drum necessarily controlled in such a way that it only works when the Brake, d. H. only after the centrifugal drum has come to a complete standstill, automatically opened, on the other hand when opening. the brake is closed again automatically.
Zu diesem Behufe trägt die Spindel, welche die Bremsbacken anzieht, eine Nutenwalze, in welcher ein Stift geführt wird, der zweckmäßig durch eine Hebelübertragung mit dem Verschluß in Verbindung steht und ihn durch die Bewegung in der Nut schließt und öffnet.To this end, the spindle that pulls the brake shoes a grooved roller in which a pin is guided, expediently by means of a lever transmission is in communication with the closure and closes it by movement in the groove and opens.
Eine Ausführung der Erfindung ist auf der
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA39189D DE429362C (en) | 1923-01-16 | 1923-01-16 | Protection device for centrifugal machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA39189D DE429362C (en) | 1923-01-16 | 1923-01-16 | Protection device for centrifugal machines |
Publications (1)
Publication Number | Publication Date |
---|---|
DE429362C true DE429362C (en) | 1926-05-22 |
Family
ID=6931237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA39189D Expired DE429362C (en) | 1923-01-16 | 1923-01-16 | Protection device for centrifugal machines |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE429362C (en) |
-
1923
- 1923-01-16 DE DEA39189D patent/DE429362C/en not_active Expired
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