DE303717C - - Google Patents
Info
- Publication number
- DE303717C DE303717C DENDAT303717D DE303717DA DE303717C DE 303717 C DE303717 C DE 303717C DE NDAT303717 D DENDAT303717 D DE NDAT303717D DE 303717D A DE303717D A DE 303717DA DE 303717 C DE303717 C DE 303717C
- Authority
- DE
- Germany
- Prior art keywords
- armature
- screws
- screw
- distance
- electromagnets
- 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.)
- Active
Links
- 239000000969 carrier Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/24—Parts rotatable or rockable outside coil
- H01H50/28—Parts movable due to bending of a blade spring or reed
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
In den meisten Schaltapparaten, bei denen ein Anker über den Polen von Elektromagneten schwingend angeordnet ist, wird die Verbindung !"zwischen Anker und Lagerung durch eine oder mehrere Blattfedern hergestellt. Um die Schwingungen des Ankers zu begrenzen, sind besondere Stellschrauben vorgesehen, die gewöhnlich auch gleichzeitig zur Regulierung der Federspannung dienen.In most switching apparatus, where an armature is placed over the poles of electromagnets is arranged swinging, the connection! "between the armature and bearing produced by one or more leaf springs. About the vibrations of the anchor to limit, special adjustment screws are provided, which usually also at the same time serve to regulate the spring tension.
ίο Gemäß der Erfindung ist nun die Lagerung gleichzeitig als Stellvorrichtung ausgebildet, durch welche die Entfernung und Neigung des Ankers zur Polendfläche jede für sich oder zusammen beliebig geändert werden kann.ίο According to the invention is now the storage at the same time designed as an adjusting device, through which the distance and inclination of the armature to the pole end face can be changed individually or together as desired.
Zur Erläuterung der Wirkungsweise ist in der Zeichnung eine Vorrichtung gemäß der Erfindung dargestellt.To explain the mode of operation, a device according to FIG Invention shown.
Sobald die Spulen b von Strom durchflossen werden, wird_ ein Anker c mit Hilfe von Elektromagneten α angezogen. Der Anker c ist vermittels Blattfedern d mit einem Stück e vereinigt, welches einerseits durch die Schrauben f mit dem gleichzeitig als Träger ausgebildeten Magneten g verbunden ist und andererseits in den Spitzen der in den Magneten eingelassenen Schrauben h lagert. Die Schrauben f, h dienen als Stellvorrichtungen für den Anker c und wirken entgegengesetzt. Wird beispielsweise die rechte Schraube f gelockert und die linke Schraube f entsprechend angezogen, so wird die mit dem Anker c verbundene Kontaktfeder i von der Kontaktschraube k entfernt und gegen die Schraube I, welche in dem Ausführungsbeispiel als Stellschraube dient, gedrückt, die Kontaktfeder i demnach mehr gespannt. Wird die rechte Schraube f dagegen angezogen und die linke Schraube f gelockert, so tritt die entgegengesetzte Wirkung ein. Durch die Schrauben f in Verbindung mit den Schrauben h kann, wie aus der Zeichnung ohne weiteres ersichtlich ist, der Abstand des Ankers c von den Elektromagneten α beliebig geregelt werden. Werden die Schrauben h verschieden eingestellt, so kann bei entsprechender Einstellung der Schrauben f der Anker in eine schräge Lage gebracht werden, so daß er durch die Stellvorrichtungen in jede beliebige Stellung gebracht werden kann. 'As soon as current flows through the coils b , an armature c is attracted with the aid of electromagnets α. The armature c is united by means of leaf springs d with a piece e , which is connected on the one hand by the screws f to the magnet g, which is also designed as a carrier, and on the other hand is mounted in the tips of the screws h embedded in the magnet. The screws f, h serve as adjusting devices for the armature c and act in opposite directions. For example, if the right screw f is loosened and the left screw f tightened accordingly, the contact spring i connected to the armature c is removed from the contact screw k and pressed against the screw I, which serves as a set screw in the exemplary embodiment, the contact spring i accordingly more excited. On the other hand, if the right screw f is tightened and the left screw f is loosened, the opposite effect occurs. By means of the screws f in connection with the screws h , as is readily apparent from the drawing, the distance between the armature c and the electromagnets α can be regulated as desired. If the screws h are set differently, the armature can be brought into an inclined position with a corresponding adjustment of the screws f , so that it can be brought into any desired position by the adjusting devices. '
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE303717C true DE303717C (en) |
Family
ID=557411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT303717D Active DE303717C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE303717C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2786163A (en) * | 1950-06-22 | 1957-03-19 | Vigren Sten Daniel | Electromagnetic switching devices |
US2884498A (en) * | 1953-10-19 | 1959-04-28 | Sigma Instruments Inc | Electro magnetic devices |
DE1102282B (en) * | 1952-11-14 | 1961-03-16 | Licentia Gmbh | Arrangement for adjusting the position of the magnetic core of an alternating current magnet system with elastic mounting |
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0
- DE DENDAT303717D patent/DE303717C/de active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2786163A (en) * | 1950-06-22 | 1957-03-19 | Vigren Sten Daniel | Electromagnetic switching devices |
DE1102282B (en) * | 1952-11-14 | 1961-03-16 | Licentia Gmbh | Arrangement for adjusting the position of the magnetic core of an alternating current magnet system with elastic mounting |
US2884498A (en) * | 1953-10-19 | 1959-04-28 | Sigma Instruments Inc | Electro magnetic devices |
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