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Sir Tyler Monk . . . . . . . .
Lets now compare and evaluate and see egg-zackly what switch action you need.
From what can I perceive from your initial given information of :
Be momentary, no latching
That is where the spring loaded comes into play . . . . it only engages . . . for however short or long of time that you push and hold in the button.
While the button in in its resting position circuit A is closed and connected, and circuit B is disconnected.
In the provided graphics the A circuit function normally has a short between 2 and 3 terminals , while B circuit has an open connection. This fullfills the above circuit conditions . . . .when untouched.
When the button is pressed circuit A is disconnected, and circuit B is then connected
This is done by the item 8 pushbutton end pressing in pin 12 which starts compressing 11 spring and the pin 12 other end starts its entry into a slightly off centered divot on a pivoting cantilever as GREEN 7, it starts moving CW and moves a spring loaded ball bearing 5 incrementally towards the RED dot position. As the bearing passes the red dot, it has passed a balance point and the spring loaded bearing shortly flips the switch contact to short between 1 and 2 terminals while disconnecting from prior 3 terminal. The ball bearing is now left resting in a like position on the other side of the RED dot.
Exploded view . . . . au . . . . . Switch Electro-Mechano Action . . . . .
Hope this is clear, I'm finding it difficult to understand myself to be honest.
Me too !
This was accomplished with the PINK REFERENCED SPDT switch
IF a common wire can be shared.
If you need a single wire connection to be made and broken at A circuit and the same at B circuit but with
NO sharing of wires you would use the drawn BLUE REFERENCED DPDT configuration where you have two wires coming in to pins 3 and 2 of A for a short between those two wires.
You then use
another two wires coming in to
B prime pins 1 and 2 where you would have an open circuit until you push the switch
NOW if you did not need that self choice time of auto returning push switch, you would need what is called a push-push switch where its two switched states alternate each time you fully press in on the switch and then release it.
Also not given was the power and voltage reqirements needed to be switched.
Also any physical size limitations.
What say you . . . . . .
http://i.imgur.com/KK1xmPc.png
73s de Edd
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