Help needed for ID

[MSMRCK]

Hi all, I need help for identify the engine that used this air compressor:

The Company "Air Equipement" was created in 1934 in France (Bois-Colombes) and produced aircraft engines accessories

This part probabily belonged to french WWII engine maybe an Hipsano Suiza?

Thanks for the help

Massimo

 

[FLYBOYJ]

I'm not 100% sure but that might me a "pump" for providing either pressure or suction to the gyro instruments.

 

[Vintageaeroengines]

It is an air pump, early design, later ones had a spring loaded poppet valve in head, much the same as the ones used on the british engines in WWII. use engine oil for lube.

 

[seesul]

I don´t know which a/c used this compresor but for sure it is a French product.

 

[Capt. Vick]

I'm pretty sure it's either a thing or a do-hicky!

 

[Vintageaeroengines]

Most accessories like this were used many aircraft, same as the generator.
The british version was used on the hurricane, spitfire, lancaster and on on.