„ratchet coupling“: noun ratchet couplingnoun | Substantiv s Overview of all translations (For more details, click/tap on the translation) Zahnrad-, Sperrad-, Sperrklinkenkupplung Zahnrad-, Sperrad-, Sperrklinkenkupplungfeminine | Femininum f ratchet coupling engineering | TechnikTECH ratchet coupling engineering | TechnikTECH