Praga Motorcycles

BD 500 1926 DOHC Prototype

BD-1926-500-DOHC-Prototype-SCA-1.jpg

The bachelor degree thesis deals with the complete production technology of replica castings of motorcycle frame Praga 500 BD. In the first part of paper is described the historical development of fabric Praga – BD and technical parameters of motorcycle. In the second part is exactly described the production process of model device, comparison of material variants for model producing, forming and preparing metal including casting. Finally the heat treatment and machining castings are described there. The result of work is fabrication of working replica castings of motorcycle frame.

BIBLIOGRAFICKÁ CITACE

VRASPÍR, K. Výroba odlitku repliky rámu motocyklu Praga 500 BD. Brno: Vysoké ucení technické v Brne, Fakulta strojního inženýrství, 2014. 40s. Vedoucí bakalárské práce doc. Ing. Jaromír ROUCKA, CSc.

Source: https://www.vutbr.cz/www_base/zav_prace_soubor_verejne.php?file_id=85077

NB Date believed to be 1926

Breitfeld Danek - BD Motorcycles


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