ejectors
Things that expel
Ejectors are mechanisms that forcibly expel something from a device or enclosure.
A firearm's ejector throws spent cartridge casings clear after firing.
Aircraft have ejector seats that launch pilots to safety.
In machinery, ejectors remove finished parts from molds or push materials through systems.
The shell casing flew out as the ejector did its work.
Fluid-moving machine
- vacuumAbsence of matter
- steamHeated water's gaseous form
- venturiConstricted passage accelerating flow
- fluidSubstance that flows
jet · nozzle · suction · compressor · aspirator · entrainment · condenser · pressure
Sealed container for supplies
- shellHard outer covering
- casingEnclosing cover or frame
- firearmProjectile weapon using explosives
- boltThreaded rod for nuts
extractor · spring · lever · mechanism · chamber · rifle · shotgun · pistol
pump
Fluid-moving machine
fluid · jet · nozzle · suction · compressor · aspirator · entrainment · condenser · pressure · discharge
cartridge
Sealed container for supplies
bolt · extractor · spring · lever · mechanism · chamber · rifle · shotgun · pistol · spent
seat
Place for sitting
rocket · parachute · bailout · fighter · jet · emergency · altitude · survival · aircraft · capsule
pin
Pointed metal fastener
injection · casting · knockout · plate · sleeve · stripper · demolding · part · cavity · core
- fluid systemspumps, valves, pipes, hydraulic systems, fluid flow
- gun partsbarrel, barrels, trigger, triggers, bolt
- Shotgunspump action, double barrel, over-under, side-by-side, semi-auto
- ejector seatEmergency aircraft evacuation device