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ZACHARIAE OELSCH MEIER
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ZACHARIAE OELSCH MEIER
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Publication date
Application filed by ZACHARIAE OELSCH MEIERfiledCriticalZACHARIAE OELSCH MEIER
Priority to DE1966F0050565priorityCriticalpatent/DE1291129B/en
Publication of DE1291129BpublicationCriticalpatent/DE1291129B/en
G01G23/00—Auxiliary devices for weighing apparatus
G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Measurement Of Current Or Voltage
(AREA)
Description
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (2)
Patentansprüche:Patent claims:1. Elektrische Stillstandsanzeigevorrichtung für Waagen mit einem vom Waagenzeiger bei dessen
Bewegung gesteuerten Spannungsgeber sowie einem von diesem über einen Verstärker gespeisten,
abfallverzögerten Relais, welches nach Einschwingen der Waage und Verbleiben derselben
in dieser Lage während der Verzögerungszeit ein Stillstandsanzeigerelais auslöst, wobei als Spannungsgeber
ein mit der Zeigerwelle gekoppelter Gleichstrom-Meßgenerator angeordnet ist, nach
Patentanmeldung P 15 49 179.9, dadurchgekennzeichnet, daß als Relais ein ungepoltes,
über eine Gleichrichterbrücke vom Meßgenerator gespeistes Relais (S) mit einem
Arbeitskontakt (9) angeordnet ist.1.Electric standstill display device for scales with a voltage transmitter controlled by the balance pointer when it is moving and a drop-delay relay fed by this via an amplifier, which triggers a standstill display relay after the balance has settled and remains in this position during the delay time, with a voltage transmitter with a the pointer shaft coupled DC measuring generator is arranged, according to patent application P 15 49 179.9, characterized in that a non-polarized relay (S) fed by a rectifier bridge from the measuring generator with a working contact (9) is arranged as a relay.2. Elektrische Stillstandsanzeigevorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der
durch einen Transistor des elektronischen Relais (8) gebildete Arbeitskontakt (9) das Stillstandsrelais
(11) unmittelbar steuert.2. Electrical standstill display device according to claim 1, characterized in that the
The normally open contact (9) formed by a transistor of the electronic relay (8) is the standstill relay
(11) controls directly.
DE1966F00505651966-10-281966-10-28
Electric standstill display device for scales
PendingDE1291129B
(en)
Control device for moving the armature of a direct current electric motor fed from an alternating current source via a rectifier into a specific position after the motor has been switched off