This page displays all 「FI」 in main group F01L9/00. |
HB:Handbook | ||||
CC:Concordance |
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Valve-gear or valve arrangements actuated non-mechanically [2021.01] | HB | CC | 3G018 | |
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.by fluid means, e.g. hydraulic [2021.01] | HB | CC | 3G018 | |
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..in which the action of a cam is being transmitted to a valve by a liquid column [2021.01] | HB | CC | 3G018 | |
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...with a liquid chamber between a piston actuated by a cam and a piston acting on a valve stem [2021.01] | HB | CC | 3G018 | |
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....the volume of the chamber being variable, e.g. for varying the lift or the timing of a valve [2021.01] | HB | CC | 3G018 | |
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..Pneumatic means [2021.01] | HB | CC | 3G018 | |
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..Means for increasing the initial opening force on the valve [2021.01] | HB | CC | 3G018 | |
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.by electric means [2021.01] | HB | CC | 3G018 | |
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..actuated by solenoids [2021.01] | HB | CC | 3G018 | |
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..actuated by rotary motors [2021.01] | HB | CC | 3G018 | |
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..Piezo-electric actuators [2021.01] | HB | CC | 3G018 | |
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..Driving circuits therefor [2021.01] | HB | CC | 3G018 | |
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.Arrangements for setting the actuator position, e.g. the initial position [2021.01] | HB | CC | 3G018 | |
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.Methods of operation thereof; Control of valve actuation, e.g. duration or lift [2021.01] | HB | CC | 3G018 | |