Accidental Logic gates (completely automatic, no user input required)

[Sanpyr]

so I was testing earlier (still no mods, rip), and I happened to make some logic gates, completely by accident.
so far, I have made 2, an AND gate, and a NOT gate:

to activate the inputs, simply push in the suspensions (no pistons, it requires no user input whatsoever).

 

[DOKTERDOYLE]

Wow how did i not come up with this myself? Its so simple!
This is what one of my builds missed haha.

 

[ITR]

How do you chain this?

 

[Sanpyr]

How do you chain this?

good question, I've got some ideas, i'll work on it.
EDIT: got it. i'm using discountnobounds to do this, but it works just as well with sliders.

the suspension has a value of 0, and the gear on the suspension is frozen. the spring has a value of 0.30, and has no input key.