Stroke limiter for single-lever mixing valve

• Main Authors: BECHTE; VEIT, GAEBEL; GUNTER, HIRSCH; HEINZ, FAUST; GUENTER
• Format: Patent
• Language: English
• Published: 04.06.1996
• Edition: 6
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; LIGHTING; MECHANICAL ENGINEERING; TAPS; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

A flow-control valve has a housing, a valve cartridge in the housing connectable between sources of hot and cold water and an output and including a valve for varying a volume/rate parameter and a temperature parameter of flow from the sources to the output, and a lever pivoted on the cartridge about two transverse axes, connected to the valve means, and movable by pivoting about one of the axes along a path in one direction relative to the housing to vary one of the parameters and movable by pivoting about the other of the axes in another direction relative to the housing to vary the other parameter. A stop is provided on the housing outside the valve cartridge along the path engageable with the lever. A biasing or spring unit urges the stop transversely into the path of the lever and thereby inhibits movement of the lever along the path past the stop.