New eight-speed automatic transmission by ZF
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Hörmann, H.; Bek, M.; Scherer, H.: The technically improved ZF automatic 6-speed transmission — driving with optimized fuel consumption and sporty shift dynamics. VDI Reports, No.1943, VDI Publishing House 2006, pp. 697–718
Naunheimer, H.; Wagner, G.; Scherer, H.; Dick, A.: ZF’s new 8-speed automatic transmission — A contribution to increased customer benefit and to resource protection. 6. Internationales CTI-Symposium: Innovative Fahrzeug-Getriebe, Berlin, 2007, Report Vol. 2 pp. 69–83
Scherer, H.; Wagner, G.; Naunheimer, H.; Dick, A.: The ZF-automatic transmission 8HP70 — transmission system, design and mechanical parts. VDI-Symposium: Getriebe in Fahrzeugen 2008, Friedrichshafen, June 2008
Sasse, H.; Schneider, H.-J.: Wet-starting devices — The right choice for future automatic transmissions. 6. Internationales CTI-Symposium: Innovative Fahrzeug-Getriebe, Berlin, 2007, Report Vol. 2, pp. 303–315
Bek, M.; Wagner, G.; Gierer, G.; Sprafke, P.: The Control System of the Automatic Transmission 8HP70. VDI-Symposium: Getriebe in Fahrzeugen 2008, Friedrichshafen, June 2008
Bek, M.; Schiele, P.: Hydraulic impulse oil storage system — how ZF automatic transmissions contribute to CO2 reduction. 29th International Vienna Motor Symposium, April 24-25, 2008. Progress report VDI Edition 12, No. 672, Volume 2, VDI Publishing House, Düsseldorf 2008, pp. 259–277