DE374566C - Push-button switch driven by a ratchet and ratchet - Google Patents

Push-button switch driven by a ratchet and ratchet

Info

Publication number
DE374566C
DE374566C DEM72969D DEM0072969D DE374566C DE 374566 C DE374566 C DE 374566C DE M72969 D DEM72969 D DE M72969D DE M0072969 D DEM0072969 D DE M0072969D DE 374566 C DE374566 C DE 374566C
Authority
DE
Germany
Prior art keywords
ratchet
push
button switch
switch driven
ratchet wheel
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
DEM72969D
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.)
LUDWIG MEYENBORG
Original Assignee
LUDWIG MEYENBORG
Publication date
Priority to DEM72969D priority Critical patent/DE374566C/en
Application granted granted Critical
Publication of DE374566C publication Critical patent/DE374566C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/58—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member rotated step-wise in one direction

Landscapes

  • Push-Button Switches (AREA)

Description

Die Erfindung bezieht sich auf einen Druckknopfschalter mit Antrieb durch Schaltrad und Klinke.The invention relates to a push button switch driven by a ratchet wheel and Pawl.

Das Eigenartige des neuen Schalters liegt in seiner besonderen Bauart, nach welcher ein aus Isolationsmaterial bestehendes Schaltrad, das mit einer beliebigen Anzahl von Kontaktstellen versehen ist, sowohl am Umfang eine Verzahnung für den Eingriff der Schaltklinke als auch auf beiden Stirnseiten Verzahnungen zum Anbringen der Kontaktbelege besitzt.The peculiarity of the new switch lies in its special design, according to which on Insulation material existing ratchet wheel with any number of contact points is provided, both on the circumference a toothing for the engagement of the pawl as well Has teeth on both front sides for attaching the contact documents.

Auf der Zeichnung ist der Schalter beispielsweise veranschaulicht, und zwar zeigt:In the drawing, for example, the switch is illustrated, namely:

Abb. ι eine Seitenansicht (teilweise im Schnitt), eingeschaltet undFig. Ι a side view (partly in section), switched on and

Abb. 2 eine Draufsicht ohne Oberteil.Fig. 2 is a top view without the upper part.

An dem Schaltersockel α ist ein aus Isoliermaterial bestehendes gezahntes Schaltrad b drehbar gelagert, auf welches ein den Druckknopf c tragendes, von einer Feder d beeinflußtes elastisches Druckglied e einwirkt. Das Schaltrad b ist mit einer beliebigen Anzahl von kontaktlosen Stellen f und Kontaktstellen g versehen, mit denen beiderseits angeordnete federnde Kontaktstifte h zusammenarbeiten, die zu den Leitungsanschlüssen i führen. Das Schaltrad b ist ferner noch mit keilförmigen Ansätzen k an seinen Seitenflächen ausgerüstet, die den Zweck haben, bei der Drehung des Schaltrades b jedesmal die federnden Kontaktstifte h entweder in die Lücken f zwischen den Ansätzen k oder gegen die Kontaktstellen g schnellen zu lassen, so daß sowohl der Kontaktschluß als auch dessen Unterbrechung stets plötzlich erfolgt. On the switch base α a toothed ratchet wheel b made of insulating material is rotatably mounted, on which an elastic pressure member e, which carries the push button c and is influenced by a spring d, acts. The ratchet wheel b is provided with any number of contactless points f and contact points g , with which resilient contact pins h arranged on both sides work together and lead to the line connections i . The ratchet wheel b is also equipped with wedge-shaped lugs k on its side surfaces, which have the purpose of allowing the resilient contact pins h to snap into the gaps f between the lugs k or against the contact points g each time when the ratchet wheel b rotates, so that both the contact closure and its interruption always occurs suddenly.

Ein Schalter dieser Art kann als doppelpoliger bzw. Kreuz- oder auch als Serienschalter ausgebildet werden. Ein besonderer Vorteil der neuen Bauart liegt in ihrer äußersten Einfachheit und Sicherheit der Wirkung sowie größter Haltbarkeit. A switch of this type can be designed as a double-pole or cross switch or as a series switch will. A particular advantage of the new design is its extreme simplicity and Safety of the effect as well as the greatest durability.

Claims (1)

Patent-Anspruch:Patent claim: Druckknopfschalter mit Antrieb durch Schaltklinke und Schaltrad, dadurch gekennzeichnet, daß das Kontaktrad in an sich bekannter Weise am Umfang mit einer Verzahnung für die Schaltklinke versehen ist und außerdem auf beiden Stirnseiten gezahnte Flächen besitzt, deren beiderseitige Kontaktbelege durch Stifte verbunden sind.Push-button switch driven by a pawl and ratchet wheel, characterized in that that the contact wheel is provided in a known manner on the circumference with a toothing for the pawl and also has toothed surfaces on both end faces, their opposite sides Contact records are connected by pins. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings. Berlin, gedruckt in der reichsdruckekei.Berlin, printed in the Reichsdruckekei.
DEM72969D Push-button switch driven by a ratchet and ratchet Expired DE374566C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM72969D DE374566C (en) Push-button switch driven by a ratchet and ratchet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM72969D DE374566C (en) Push-button switch driven by a ratchet and ratchet

Publications (1)

Publication Number Publication Date
DE374566C true DE374566C (en) 1923-04-26

Family

ID=7314765

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM72969D Expired DE374566C (en) Push-button switch driven by a ratchet and ratchet

Country Status (1)

Country Link
DE (1) DE374566C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823278A (en) * 1957-02-25 1958-02-11 Mc Gill Mfg Co Push button adapter switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823278A (en) * 1957-02-25 1958-02-11 Mc Gill Mfg Co Push button adapter switch

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