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EP0423755A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Solenoid operated valve, especially for motor vehicle antilocking systems

Assignee: ZF International UK Ltd
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Filing: 1990-10-17
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Granted: —
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Expires: 2010-10-17
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Abstract

Abstract Translated from German Im Ventilgehäuse (12) ist ein Stellglied (50) angeordnet, das abhängig von einem Druckunterschied zwischen Einlaß (14) und Auslaß (16) des Ventils (10) aus einer Ruhestel­lung in eine Anschlagstellung bewegbar ist, in der das Stellglied (50) ein vollständiges Öffnen des Ventils verhindert. Damit wird erreicht, daß beim Öffnen des Ventils (10) während einer Zeitspanne, in der ein Druck­unterschied zwischen Einlaß (14) und Auslaß (16) noch besteht, eine im Vergleich zum vollständig geöffneten Zu­stand beliebig vorbestimmbare Drosselung stattfindet. An actuator (50) is arranged in the valve housing (12) and, depending on a pressure difference between the inlet (14) and outlet (16) of the valve (10), can be moved from a rest position into a stop position in which the actuator (50) is prevents the valve from opening completely. This ensures that when the valve (10) is opened, during a period in which there is still a pressure difference between the inlet (14) and the outlet (16), a throttling that can be predetermined as compared to the fully open state takes place.

Inventors

  • 👤 Kurt Mohr
  • 👤 Gerhard Hahn

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-07 15:32
CPC Classifications
F; F16; F16K; F16K31/00; F16K31/02; F16K31/06; B; B60; B60T; B60T8/00; B60T8/32; B60T8/34; B60T8/36; B60T8/3615; B60T8/363; B60T15/00; B60T15/02; B60T15/025; B60T15/028; B60T8/50; B60T8/5018; B60T8/5025

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