DE850909C - Electrical cam switch in which the contact levers are controlled in the axial direction - Google Patents

Electrical cam switch in which the contact levers are controlled in the axial direction

Info

Publication number
DE850909C
DE850909C DEB15108A DEB0015108A DE850909C DE 850909 C DE850909 C DE 850909C DE B15108 A DEB15108 A DE B15108A DE B0015108 A DEB0015108 A DE B0015108A DE 850909 C DE850909 C DE 850909C
Authority
DE
Germany
Prior art keywords
contact
contact levers
cam switch
grooves
axial direction
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
DEB15108A
Other languages
German (de)
Inventor
Alfred Eppinger
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.)
Lebronze Alloys Germany GmbH
Original Assignee
Busch Jaeger Ludenscheider Metallwerke AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Busch Jaeger Ludenscheider Metallwerke AG filed Critical Busch Jaeger Ludenscheider Metallwerke AG
Priority to DEB15108A priority Critical patent/DE850909C/en
Application granted granted Critical
Publication of DE850909C publication Critical patent/DE850909C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/63—Contacts actuated by axial cams

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)

Description

Es gibt elektrische Nockenschalter mit einem topfförmigen Sockel, deren Kontakthebel an ihrem einen Ende mit einer Anschlußklemme fest verbunden sind, während das -andere Ende den Kontakt trägt und durch eine Nockenscheibe gesteuert wird.There are electrical cam switches with a cup-shaped base, whose contact levers are firmly connected at one end to a terminal, while the other end carries the contact and is controlled by a cam disk will.

Um nun bei Nockenschaltern mit in axialer Richtung durch eine mit der Achse fest verbundene Nockenscheibe- gesteuerten Kontakthebel letztere gegen ein seitliches Verrücken zu sichern, werden die Kontakthebel erfindungsgemäß derart in Nuten des topfförmigen Sockels geführt, daß die Wände zwischen den Nuten als Isolierschutz dienen. An den Stellen, an denen die Druckfedern in den Sockel eingesetzt sind, besitzen sie entsprechende Erweiterungen. Zur besseren Auflage und gleichmäßigeren Federn finden bei jedem Hebel zwei Druckfedern '\,'er«#endung.To now with cam switches with in the axial direction by a with The cam disc-controlled contact lever, which is firmly connected to the axis, counteracts the latter to secure a lateral displacement, the contact levers according to the invention are such guided in grooves of the cup-shaped base that the walls between the grooves as Serve insulation protection. At the points where the compression springs are inserted into the base they have corresponding extensions. For better support and more even Springs find two compression springs '\,' er «# ending on each lever.

Ein weiteres Merkmal der Erfindung besteht noch darin, daß die Kontakthebel in den Nuten mit ihren Schmalseiten geführt werden, so daß mehrere Kontakthebel nebeneinander auf engem Raum angeordnet werden können. Auch bestehen nach der Erfindung die an den Kontakten angeordneten Gegennocken der Steuerscheibe und die Führungsnocken der Druckfedern mit den Kontakthebeln aus einem einzigen Stück, so daß die Kontakthebel in einem einfachen Arbeitsgang aus entsprechend starkem Blech geschnitten werden können.Another feature of the invention is that the contact lever be guided in the grooves with their narrow sides, so that several contact levers can be arranged side by side in a small space. Also exist according to the invention the counter-cams of the control disc and the guide cams arranged on the contacts the compression springs with the contact levers from a single piece, so that the contact lever can be cut from sheet metal of appropriate thickness in one simple operation can.

Die Abb. i zeigt einen Schnitt durch den Schal ter, und die Abb.2 ist eine Draufsicht auf denselben, wobei die Steuerscheibe fortgelassen ist.Fig. I shows a section through the switch, and Fig.2 Fig. 13 is a plan view of the same with the control disk omitted.

In dem Sockel i (Abb. i und 2) befinden sich die Nuten 2, in denen die Kontakthebel 3 geführt sind. Die Nuten besitzen die Erweiterungen 4 zur Aufnahme der beiden Druckfedern 5. Die Kontakthebel 3 (Abb. i) sind derart ausgebildet, daß ihre Kontakte 6 sowie die Führungsnocken 7 für die Druckfedern 5 mit dem Kontakthebel 3 aus einem Stück gefertigt werden können. Auch der mit der Steuerscheibe 9 zusammenarbeitende Gegennocken 8 hildet mit dem Kontakthebel 3 ein Teil, so daß eine einfache Fertigung der Kontakthebel möglich ist.In the base i (Fig. I and 2) are the grooves 2, in which the contact levers 3 are guided. The grooves have the extensions 4 for receiving of the two compression springs 5. The contact levers 3 (Fig. i) are designed such that their contacts 6 and the guide cams 7 for the compression springs 5 with the contact lever 3 can be made from one piece. Also that cooperating with the control disk 9 Counter cam 8 forms a part with the contact lever 3, so that it is easy to manufacture the contact lever is possible.

Die Kontakthebel 3 (Abb. i) sind mit ihren schmalen Seiten in dien Nuten 2 geführt, wodurch es möglich ist, mehrere Kontakthebel nebeneinander auf einem engen Raum unterzubringen. Auch wird hierdurch das seitliche Verschieben der Kontakthebel, die an keinen ihrer Enden befestigt sind, vermieden.The contact levers 3 (Fig. I) are in service with their narrow sides Grooves 2 out, which makes it possible to have several contact levers next to each other in a narrow space. This also prevents the sideways movement of the Contact levers that are not attached at either end are avoided.

Claims (3)

PATENTANSPRl1CIil:: i. Elektrischer Nockenschalter, bei dem die Kontakthebel in axialer Richtung durch eine mit der Achse fest verbundene Nockenscheibe gesteuert werden, dadurch gekennzeichnet, daß die Kontakthebel in Nuten des Schaltersockels geführt sind und daß die Nuten Erweiterungen für die Aufnahme der Druckfedern besitzen. PATENT APPLICATION :: i. Electrical cam switch with which the contact lever controlled in the axial direction by a cam disk firmly connected to the axis are, characterized in that the contact lever in grooves of the switch base are performed and that the grooves have extensions for receiving the compression springs. 2. Elektrischer Nockenschalter nach Anspruch i, dadurch gekennzeichnet, daß die Kontakthebel mit ihrer Schmalseite in den Nuten in Richtung der Achse geführt sind und daß die Kontakte der Kontakthebel sowie die Steuernocken derselben und die Führungsnocken für die Druckfedern mit den Kontakthebeln aus einem Stück bestehen. 2. Electrical cam switch according to claim i, characterized in that the Contact levers are guided with their narrow side in the grooves in the direction of the axis and that the contacts of the contact levers and the control cams of the same and the guide cams for the compression springs with the contact levers consist of one piece. 3. Elektrischer Nockenschalter nach Anspruch i und 2, dadurch gekennzeichnet, da ß die Kontakthebel von je zwei Druckfedern gegen die Kontakte der Anschlußklemmen bzw. gegen die Steuerscheibe gedrückt werden.3. Electrical cam switch according to claim i and 2, characterized in that ß the contact levers are pressed by two compression springs against the contacts of the terminals or against the control disc.
DEB15108A 1951-05-23 1951-05-24 Electrical cam switch in which the contact levers are controlled in the axial direction Expired DE850909C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB15108A DE850909C (en) 1951-05-23 1951-05-24 Electrical cam switch in which the contact levers are controlled in the axial direction

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE304158X 1951-05-23
DEB15108A DE850909C (en) 1951-05-23 1951-05-24 Electrical cam switch in which the contact levers are controlled in the axial direction

Publications (1)

Publication Number Publication Date
DE850909C true DE850909C (en) 1952-09-29

Family

ID=25788905

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB15108A Expired DE850909C (en) 1951-05-23 1951-05-24 Electrical cam switch in which the contact levers are controlled in the axial direction

Country Status (1)

Country Link
DE (1) DE850909C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1095918B (en) * 1959-02-26 1960-12-29 Maerkische Elektro Ind Adolf V Electric rotary switch
DE1157291B (en) * 1956-04-13 1963-11-14 Marcel Luc Amedee Paulve Electrical contact element controlled by a rotatable cam disc

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157291B (en) * 1956-04-13 1963-11-14 Marcel Luc Amedee Paulve Electrical contact element controlled by a rotatable cam disc
DE1095918B (en) * 1959-02-26 1960-12-29 Maerkische Elektro Ind Adolf V Electric rotary switch

Similar Documents

Publication Publication Date Title
DE2351367C2 (en) Keyboard for a dialing device in a telecommunication device
DE1920784A1 (en) Slide switch for devices with a conductor network carried by an insulating plate
DE2104404A1 (en) Stackable push button switch
DE1935225A1 (en) Electrical snap switch
DE850909C (en) Electrical cam switch in which the contact levers are controlled in the axial direction
DE2705756C2 (en) Push button switch for electronic desk calculators or the like.
DE2025581C3 (en) Multiple contact system for cam switches
EP1686600A2 (en) Two pole switch
DE2547278C2 (en) Electrical snap switch
DE1645918U (en) ELECTRIC CAM SWITCHES IN WHICH THE CONTACT LEVER ARE CONTROLLED IN THE AXIAL DIRECTION BY A CAM DISC FIXED TO THE AXIS.
DE3120517C2 (en)
DE718139C (en) Electrical switchgear
DE19803560C2 (en) Electrical switch with wire connection
DE2631775C3 (en) Key assembly
DE547651C (en) Control switch with several switching stages following one another in the switching direction for installation in movable supply lines, especially for heating pads
DE2416340A1 (en) ELECTRIC SWITCHING DEVICE
DE1615944C3 (en) Contact device with two or more sliding contacts
DE535086C (en) switch
AT220682B (en) Coordinate switch
DE1765712C (en) Electrical snap switch
DE1765712B1 (en) ELECTRIC SNAP SWITCH
DE7515843U (en) Switching device with a rocker switch
DE742714C (en) Electric toggle cross switch
DE2228223C3 (en) Electric switch
DE2137004C3 (en) Coordinate switch for telecommunications, in particular telephone systems