Brakes – Internal-resistance motion retarder – Controlled by an operator remote from retarder
Patent
1992-07-02
1993-01-19
Oberleitner, Robert J.
Brakes
Internal-resistance motion retarder
Controlled by an operator remote from retarder
188315, 18832213, F16F 946
Patent
active
051800390
ABSTRACT:
In an electromagnetically operated valve, the armature of a solenoid is arranged in substantial alignment with a valve seat surrounding a channel. The valve seat has a substantially planar surface. A valve member also having a substantially planar surface is provided to sealingly engage the planar surface of the valve seat. The armature of the solenoid has a spherical end face engaging the annular valve member.
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patent: 4960188 (1990-10-01), Wossner
patent: 4993524 (1991-02-01), Grundei et al.
Axthammer Ludwig
Wossner Felix
Fichtel & Sachs AG
Oberleitner Robert J.
Young Lee W.
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