翻訳と辞書 |
FS Class ETR 200 : ウィキペディア英語版 | FS Class ETR 200
The ETR 200 (Italian: ElettroTreno Rapido 200; meaning Fast Electric Train, series 200) is an Italian electric multiple unit (EMU) introduced in 1936. On July 20, 1939 the ETR 212 obtained the world record average speed, between Bologna and Milan〔(【引用サイトリンク】title=Gli ETR 200 FS )〕 ==Development and records==
In the 1930s, the Italian state railways, Ferrovie dello Stato, electrified the main line Milan-Bologna-Florence-Rome-Naples and needed a fast train to use on it and on other newly electrified ones. The project was started in 1934, using new technologies for steel and aerodynamics. The innovative nose of the train was developed after studies in the wind tunnel at the Politecnico di Torino engineering university. The first example was built by Società Italiana Ernesto Breda, (now AnsaldoBreda), in 1936, with three cars on four bogies, two of which had a single T 62-R-100 motor while the others were provided with two similar motors each. The train had been designed for speeds up to 175 km/h, but the first pantographs caused problems over 130 km/h. The ETR 200 entered service in 1937 on the Bologna-Rome-Naples line. They were considered the most comfortable and fast trains in Europe, and Benito Mussolini had one sent to 1939 New York World's Fair. On December 6, 1937 the ETR 201〔The numbering of FS high speed trainset is historically different from the "standard" trainset codification, and is composed by a first number, identifying the group, plus a progressive 2-digit number identifying the unit. For example, 212 is the 12th unit of group 200. Later, the group was upgraded to group 220/230/240, and unit 212 became 232〕 reached a top speed of on the Rome-Naples line (between the stations of Campoleone and Nettunia). On 20 July 1939, the ETR 212, driven by driver Alessandro Cervellati, established an new world record running (on the average speed for the whole run) between Florence and Milan at , and also improving the absolute top speed record up to in the stretch from Pontenure to Piacenza. A popular myth held that Benito Mussolini himself was at the controls, but it doesn't hold to historical evidence.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「FS Class ETR 200」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|