DE2522742C3 - Package cam switches with simultaneous switching of the single cam switches - Google Patents
Package cam switches with simultaneous switching of the single cam switchesInfo
- Publication number
- DE2522742C3 DE2522742C3 DE19752522742 DE2522742A DE2522742C3 DE 2522742 C3 DE2522742 C3 DE 2522742C3 DE 19752522742 DE19752522742 DE 19752522742 DE 2522742 A DE2522742 A DE 2522742A DE 2522742 C3 DE2522742 C3 DE 2522742C3
- Authority
- DE
- Germany
- Prior art keywords
- cam
- cam switches
- package
- switches
- switching
- 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
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
- H01H19/64—Encased switches adapted for ganged operation when assembled in a line with identical switches, e.g. stacked switches
-
- 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
- H01H19/62—Contacts actuated by radial cams
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Mechanisms For Operating Contacts (AREA)
Description
Die Erfindung betrifft einen Paketnockenschalter nach dem Oberbegriff des Anspruchs 1, dessen Einzelnockenschalter durch die DE-PS 6 25 830 bekannt sind.The invention relates to a package cam switch according to the preamble of claim 1, the Single cam switches from DE-PS 6 25 830 are known.
Aufgabe der Erfindung ist es, einen Paketnockenschalter nach dem Oberbegriff des Anspruchs 1 so auszubilden, daß ein gleichzeitiges Schalten der Einzelnockenschalter möglich ist, wobei unter »gleichzeitig« auch noch eine Zeitdifferenz von einigen Zehntelsekunden zu verstehen ist.The object of the invention is to provide a package cam switch according to the preamble of claim 1 so to train that a simultaneous switching of the single cam switches is possible, whereby under "simultaneously" a time difference of a few tenths of a second can also be understood.
Diese Aufgabe wird durch eine Ausbildung nach dem kennzeichnenden Teil des Anspruches 1 gelöst.This object is achieved by a design according to the characterizing part of claim 1.
Eine vorteilhafte Ausgestaltung der Erfindung ist dem Anspruch 2 zu entnehmen.An advantageous embodiment of the invention can be found in claim 2.
Nachfolgend wird ein Ausführungsbeispiei anhand der Zeichnungen näher erläutert.An exemplary embodiment is explained in more detail below with reference to the drawings.
Es bedeuten:It means:
F i g. 1 eine Ansicht eines Nockenträgers bei abgenommener Gehäusehälfte undF i g. 1 is a view of a cam carrier with the cam carrier removed Housing half and
F i g. 2 eine Teilschnitt-Zeichnung durch zwei gekuppelte Nockenträger eines Nockenschalterpaketes bestehend aus zwei Nockenschaltern, geschnitten nach der Linie A —A der F i g. 1.F i g. 2 is a partial sectional drawing through two coupled cam carriers of a cam switch package consisting of two cam switches, cut along the line A-A in FIG . 1.
Aus der F i g. 1 ist ersichtlich, daß zwei Enden 1 und 2 von Schalthebel 3 bzw. 4 je eine Stoßfläche 5 bzw. 6 ίο aufweisen. Die Stoßflächen bilden in der Abfallstellung eines Nockenträgers 7 zusammen mit dessen Abfallkanten 8 bzw. 9 einen spitzen Winkel.From FIG. 1 it can be seen that two ends 1 and 2 of shift levers 3 and 4 each have an abutment surface 5 and 6, respectively ίο have. The abutting surfaces form in the drop position a cam carrier 7 together with its waste edges 8 and 9 form an acute angle.
In der Fi g. 2 sind je zwei Gehäusehälften 11 und 12 sichtbar, in denen je ein Wellenende 13 und 14 der Nockenträger 7 gelagert ist. Die Wellenenden 13 und 14 weisen je einen Schlitz 15 auf, in den vor dem Zusammenbauen zweier Nockenschalter ein in beide Wellenenden 13 und 14 eingreifendes Plättchen 16 lose eingelegt ist. Dadurch sind die Nockenträger 7 über deren Wellenenden 13 und 14 miteinander drehfest verbunden und es braucht daher nur der eine der Nockenträger 7 von der Steuerscheibe aus betätigt zu werden.In Fi g. 2 are two housing halves 11 and 12 each visible, in each of which a shaft end 13 and 14 of the cam carrier 7 is mounted. The shaft ends 13 and 14 each have a slot 15 in which, before the assembly of two cam switches, one in both Shaft ends 13 and 14 engaging plate 16 is loosely inserted. As a result, the cam carriers 7 are over whose shaft ends 13 and 14 are non-rotatably connected to one another and therefore only one of the Cam carrier 7 to be actuated from the control disk.
Sobald ein erster Schalthebel 3 oder 4 des einen oder des anderen Nockenschalters mit seinem Ende 1 bzw. 2 über eine der Abfallkanten 8 oder 9 abfällt, bewirkt die schräge Anordnung der entsprechenden Stoßfläche 5 bzw. 6 ein leichtes Weiterdrehen des Nockenträgers im Gegenuhrzeigersinn der F i g. 1. Durch diese zusätzliche Bewegung wird bewirkt, daß der entsprechende Schalthebel 3 bzw. 4 des zweiten Nockenschalters zum Abfallen kommt. Dadurch ergibt sich ein praktisch gleichzeitiges Betätigen beider Schaltkontakte der zwei Nockenschalter. Nach dem gleichen Prinzip können auch mehr als zwei Nockenschalter gleichzeitig zum Schalten gebracht werden, wobei dann die Steuerscheibe vorteilhaft an einem in der Mitte des Schalterpaketes gelegenen Nockenträger angreifen soll.As soon as a first switching lever 3 or 4 of one or the other cam switch with its end 1 or 2 falls over one of the waste edges 8 or 9, causes the inclined arrangement of the corresponding abutment surface 5 or 6 a slight further rotation of the cam carrier in the counterclockwise direction of FIG. 1. Through this additional Movement is caused that the corresponding lever 3 or 4 of the second cam switch to Falling off is coming. This results in a practically simultaneous actuation of both switching contacts of the two Cam switches. Using the same principle, more than two cam switches can be used at the same time Switching are brought, in which case the control disk is advantageous at one in the middle of the switch package to attack located cam carrier.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH537175A CH586459A5 (en) | 1975-04-25 | 1975-04-25 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2522742A1 DE2522742A1 (en) | 1976-11-04 |
| DE2522742B2 DE2522742B2 (en) | 1977-11-03 |
| DE2522742C3 true DE2522742C3 (en) | 1978-07-06 |
Family
ID=4292431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752522742 Expired DE2522742C3 (en) | 1975-04-25 | 1975-05-22 | Package cam switches with simultaneous switching of the single cam switches |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH586459A5 (en) |
| DE (1) | DE2522742C3 (en) |
-
1975
- 1975-04-25 CH CH537175A patent/CH586459A5/xx not_active IP Right Cessation
- 1975-05-22 DE DE19752522742 patent/DE2522742C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2522742B2 (en) | 1977-11-03 |
| CH586459A5 (en) | 1977-03-31 |
| DE2522742A1 (en) | 1976-11-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |