Piston ring
Query URLs
https://term.museum-digital.de/md-de/tag/150818
- Note
- "A piston ring is a metallic split ring that is attached to the outer diameter of a piston in an internal combustion engine or steam engine.
The main functions of piston rings in engines are:
Most piston rings are made from cast iron or steel." - (en.wikipedia.org 06.11.2023)
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Geschäftsbrief der Ardeltwerke Eberswalde 1931
Formularvordruck mit...
Object information
Image: Landesgeschichtliche Vereinigung für die Mark Brandenburg e.V., Archiv - CC BY
References
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