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Å koda 7Ev
Škoda 7Ev is an electric multiple unit produced by Škoda Transportation. The trainset was developed at the order of the České dráhy in 2011. Multiple variants of unit were developed, ranging from 2-car unit to 5-car unit. At the end of the 2023, a total of 315 Škoda 7Ev or derived cars are in operation and in production. Operators České dráhy / Czech Railways RegioPanter The České dráhy ordered 3 different variants of trainsets in 2011. The first order consisted of 12 units of class 440 (3-car, 241 seats), 3 units of class 640 (3-car, 241 seats) and 4 units of class 650 (2-car, 147 seats). First five units entered service in September 2012. Then came several more orders. Škoda Transportation produced another 46 units of improved class 650 marked 650.2, 60 units of class 640.2 and also four BEMU class 690.2. In the Czech Republic, the train sets of the Czech Railways carrier are known as RegioPanter. All 440 class units have been upgraded in 2021–2022 to mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scharfenberg Coupler
The Scharfenberg coupler (, abbreviated ''Schaku'') is a commonly used type of fully automatic railway coupling. Designed in 1903 by Karl Scharfenberg in Königsberg, Germany (today Kaliningrad, Russia), the coupler has gradually spread from transit trains to regular passenger service trains, although outside Europe its use is generally restricted to mass transit systems. The ''Schaku'' is superior in many ways to the Janney coupler, AAR (Janney/knuckle) coupler because it also automates electrical and pneumatic connections and disconnections. However, there is no standard for the placement of these electro-pneumatic connections. Some rail operators have placed them on the sides while others have placed them either below or above the mechanical portion of the coupler. Scharfenberg as a technical design principle and brand name Scharfenberg and the abbreviation Schaku are registered trademarks of Voith Patent GmbH. For this reason, only couplings from Voith can use this name. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
