Εδω θα βρειτε λεπτομεριες για το πως λειτουργει το συστημα καθως ειναι το κειμενο για την καταχωρηση της πατεντας!
http://paultan.org/valvematic.htm
Επισης και αυτο εχει ενδιαφερον...
The first Valvematic-equipped engine will be a 2.0 liter model, most likely a replacement for the 145 horsepower 1AZ-FE engine which has been pretty much slotted with different tune levels into all Toyota cars in the C-segment and above. The trademark “Valvematic” was registered by Toyota a few months ago, so alot of people have been expecting this. One of the first few cars to get the new Valvematic 2.0 liter engine are the 2.0 liter versions of the recently launched twin sedans Toyota Allion and Toyota Premio. The 2.0 liter variants are set to debut in Winter 2007.
The new Toyota Valvematic 2.0 liter engine will most likely be christened the 3ZR-FAE, and will put out 158hp at 6,200rpm and 196Nm at 4,400rpm. Being part of the new ZR engine family, variable valve timing features will be the same as the 2ZR-FE’s Dual VVT-i system - valve timing on both intake and exhaust valves.
Honda also recently announced an engine with continuous valve lift control combined with variable valve timing, a technology it calls AVTEC.
158 αλογα δεν ειναι και τιποτα τρελο απο 2λιτρο μοτερ ... οποτε μην χαιρομαστε και πολυ για το VVTLi του μελλοντος... μαλλον οι ρυποι το στραγγαλισαν!
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Toyota Corolla E12 1.4 Linea Sol (2004)
Toyota Corolla ΚΕ70 1.3 (1983)
Το παρόν και το παρελθόν....
το μέλλον όμως?