Valve control unit
AssigneeTemic Telefunken microelectronic GmbH
InventorsUrban Altenrenger, Markus Binder, Georg Dorfinger, Richard Hoffmann, Willy Kring, Klaus Schirmer, Roberto Schlenker
Life of this patent
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Abstract
1. Valve Control Device 2.1. Existing valve control devices are set up in housings that feature also the complete yoke in addition to the valve spools. 2.2. In order to reduce the assembly effort required as well as the play of the valve domes on the inside of the spool, yoke arrangements are mounted externally on the housing. 2.3. Such valve control devices are suitable for antilock braking systems, anti-slip control systems, electronic brake servos, and electronic stabilizing programs in motor vehicles.
Claims6
1) Valve control device for controlling a valve unit with
- a housing (8) which comprises the circuit carrier,
- at least one spool (5) which is located in the same housing (8) and is used to operate the valve domes (11) of the valve unit (12), and
- at least one yoke arrangement (6, 15, 16) located above the spool (5).
- wherein the yoke arrangement (6, 15, 16) is mounted externally on the housing.
Dependencies are inferred from the claim text.