DE329282C - Push button with electrical lock that is switched on by moving the button and can be canceled independently of this - Google Patents

Push button with electrical lock that is switched on by moving the button and can be canceled independently of this

Info

Publication number
DE329282C
DE329282C DENDAT329282D DE329282DD DE329282C DE 329282 C DE329282 C DE 329282C DE NDAT329282 D DENDAT329282 D DE NDAT329282D DE 329282D D DE329282D D DE 329282DD DE 329282 C DE329282 C DE 329282C
Authority
DE
Germany
Prior art keywords
button
push button
switched
moving
electrical lock
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
Application number
DENDAT329282D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
Publication date
Application granted granted Critical
Publication of DE329282C publication Critical patent/DE329282C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00Mechanisms for operating contacts
    • H01H3/32Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/50Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring
    • H01H3/503Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring making use of electromagnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Push-Button Switches (AREA)

Description

Bei Lichtsignalanlagen in Hotels, auf Schiffen usw., bei denen durch das Bewegen eines Druckknopfes Signale eingeschaltet ,werden, die als Rufzeichen dienen, und an irgendeiner vom Druckknopf entfernten Stelle nach Empfang des Befehls wieder ausgeschaltet werden, ist es bereits bekannt, den Druckknopf . derart auszubilden, daß er sich nach seiner Bewegung selbst elektrisch sperrt. Bei diesenWith traffic lights in hotels, on ships, etc., where moving a Push-button signals are switched on, which serve as callsigns, and at any one be switched off again after receiving the command, removed from the pushbutton, it is already known the push button. to be trained in such a way that he follows his own Electrically locks movement itself. With these

ίο bekannten Einrichtungen ist '"der Druckknopf als Anker eines Elektromagneten ausgebildet oder mit dem Anker eines solchen verbunden. Der Elektromagnet liegt in einem Sperrstromkreis, der bei der Bewegung des Druckknopfes geschlossen wird, den Druckknopf also festhält, bis der Stromkreis an irgendeiner Stelle unabhängig vom Knopf wieder unterbrochen wird.ίο well-known facilities is' "the push button designed as an armature of an electromagnet or connected to the armature of such. The electromagnet is in a blocking circuit that occurs when the push button is moved is closed, so hold the push button until the circuit at any Position is interrupted again regardless of the button.

Nach der Erfindung wird eine Vereinfachung dieser Einrichtung dadurch geschaffen, daß der Druckknopf als Kern eines Solenoids ausgebildet wird. Der Erregungsstromkreis für das Solenoid wird beim Bewegen des Knopfes geschlossen und vefursacht ein Hereinziehen des Kernes und das Festhalten, bis die Unterbrechung des Stromkreises wieder erfolgt.According to the invention, a simplification of this device is created by that the push button is designed as the core of a solenoid. The excitation circuit for the solenoid is on when moving of the button closed and causes a pulling in of the core and the Hold until the circuit is interrupted again.

Auf der Zeichnung sind zwei" Ausführungsbeispiele der Erfindung im Schnitt dargestellt. In the drawing, two "exemplary embodiments of the invention are shown in section.

Bei der in Fig. 1 wiedergegebenen Bauart ist der Druckknopf α unmittelbar mit dem Kern b verbunden, der in der Spule c beweglich gelagert ist. Beim Drücken des Knopfes stößt der Kern mit einem aus Isoliermaterial bestehenden Zapfen d gegen ein Kontaktpaar e. Dieses wird geschlossen und damit auch außer dem Signalstromkreis ein Stromkreis für das Solenoid c. Dieser hat zur Folge, daß der Druckknopf in seiner gedrückten Stellung bleibt. Erst wenn der Empfänger des Befehls die Stromkreise unterbricht, geht der Druckknopf a in seine Ruhelage zurück.In the type shown in Fig. 1, the push button α is directly connected to the core b , which is movably mounted in the coil c. When the button is pressed, the core strikes a pin d made of insulating material against a pair of contacts e. This is closed and thus, in addition to the signal circuit, a circuit for the solenoid c. This has the consequence that the push button remains in its depressed position. Only when the recipient of the command interrupts the electrical circuit does the push button a return to its rest position.

Bei der in Fig. 2 dargestellten Ausführungsform der Erfindung liegen die durch den Druckknopf zu bewegenden Kontaktfedern e nicht hinter der Spule, sondern unmittelbar hinter der Deckplatte/ des Druckknopfes. Die Wirkung dieser Ausführung ist die gleiche wie oben beschrieben. Wenn zur 5" Bewegung der Kontaktfedern e nur ein Stift d vorgesehen ist, muß der Kern b mit einer Führung g versehen sein.In the embodiment of the invention shown in FIG. 2, the contact springs e to be moved by the push button are not located behind the coil, but rather directly behind the cover plate / push button. The effect of this embodiment is the same as described above. If only one pin d is provided for the 5 "movement of the contact springs e , the core b must be provided with a guide g .

Claims (1)

Patent-Anspruch:Patent claim: Druckknopf mit elektrischer, durch die Bewegung des Knopfes eingeschalteter und unabhängig von diesem aufzuhebender Sperrung, dadurch gekennzeichnet," daß der Knopf mit dem Kern eines in den Sperrstromkreis eingeschalteten Solenoids verbunden ist.Push button with electric, switched on by the movement of the button and independently of this to be canceled, characterized in that "that the button with the core of a in the Reverse circuit is connected to the powered solenoid. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT329282D Push button with electrical lock that is switched on by moving the button and can be canceled independently of this Expired DE329282C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE329282T

Publications (1)

Publication Number Publication Date
DE329282C true DE329282C (en) 1920-11-18

Family

ID=6186903

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT329282D Expired DE329282C (en) Push button with electrical lock that is switched on by moving the button and can be canceled independently of this

Country Status (1)

Country Link
DE (1) DE329282C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847528A (en) * 1955-02-21 1958-08-12 Donald E Combs Magnetic switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847528A (en) * 1955-02-21 1958-08-12 Donald E Combs Magnetic switch

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