Mastodawn

Emergency Bolt-Action Launcher for EpiPens

https://fed.brid.gy/r/https://hackaday.com/2026/04/16/emergency-bolt-action-launcher-for-epipens/

Emergency Bolt-Action Launcher For EpiPens

Imagine you and your friend are enjoying a nice sunny day, and BAM — they start to have a severe allergic reaction to who knows what. You have an EpiPen, but your friend is on the other side …

Hackaday

13 Apr 16

Emergency Bolt-Action Launcher for EpiPens https://hackaday.com/2026/04/16/emergency-bolt-action-launcher-for-epipens/
#MedicalHacks #Aircannon #Aircompressor #Epipen

Emergency Bolt-Action Launcher For EpiPens

Imagine you and your friend are enjoying a nice sunny day, and BAM — they start to have a severe allergic reaction to who knows what. You have an EpiPen, but your friend is on the other side …

Hackaday

ourmechanicalworlds Apr 8

A Guide to Air Compressor Oil Types and Uses

Selecting the suitable oil in your air compressor is crucial to make sure ultimate performance, durability, and safety.
#aircompressor #wolink #ourmechanicalworld
https://www.ourmechanicalworld.com/archives/13098

A Guide To Air Compressor Oil Types And Uses - Ourmechanicalworld.com

Selecting the suitable oil in your air compressor is crucial to make sure ultimate performance, durability, and safety. Whether you operate your air

our mechanical world

RestoreToFactorySettings Apr 2

Double Biceps Pose
#Industrial #Phillipsburg #NewJersey #PowerPlant #IngersollRand #Photography #Urbex #Abandoned #AirCompressor

Lusogeek Jan 15

Car Auto Tools Pickup (a month ago): Casals Auto VTI260 air compressor. (for family member)

#car #auto #tools #pickup #automobile #aircompressor #cartools #compressor #caracessories

Tesla In The Gong Jan 1

Unlock Your Vehicle’s Bed: Air Compressor & Power Ports! #shorts

Explore this vehicle's unique bed! It features a handy air compressor for inflating tires and convenient 110V power outlets. Perfect for your outdoor adventures and gear. #VehicleFeatures #AirCompressor #PowerOutlets #TruckLife from Tesla In The Gong

https://teslainthegongyt.wordpress.com/2026/01/01/unlock-your-vehicles-bed-air-compressor-power-ports-shorts/

Unlock Your Vehicle’s Bed: Air Compressor & Power Ports! #shorts

Explore this vehicle’s unique bed! It features a handy air compressor for inflating tires and convenient 110V power outlets. Perfect for your outdoor adventures and gear. #VehicleFeatures #Ai…

Tesla In The Gong

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Y⃒̸̷̝̜̙ͥͥͥngmar Dec 5

TIL!

I was wondering what the small extra pipe on the bottom of the pressure switch was for (with the olive). The big one is the one that pushes on the membrane against a spring and switches the contactors.

But there's a second, small diameter pipe that goes from the bottom of the switch to a three-way fitting where the braided hose from the pump enters the cylinder.

Not easy to find out, but inside that three-way fitting is a valve that depressurizes the air in the pump hose when the compressor switches off, which also explains why there is a small hiss everytime it switches off.

Why? So the pump motor has an easier time starting. Instead of pushing against the remaining pressure in the cylinder, it only gets atmospheric pressure.

#Air #Compressor #TIL #AirCompressor

Y⃒̸̷̝̜̙ͥͥͥngmar Dec 5

Replacement pressure switch arrived and I fixed the air compressor.

Surprising amount of plumbing on it. All fittings matched except the small pipe on the bottom had to have its flange cut off as the new one needed an olive instead.

Also surprising, no air leak on the first try