Cartridge for a sanitary fitting

• Main Author: CHRIST FRANK
• Format: Patent
• Language: Chinese; English
• Published: 20.04.2011
• 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

The present invention relates to a cartridge for a sanitary fitting. Several strict requirements are placed on a cartridge for a sanitary fitting, which should remain water-tight over a long period, be easy to operate and for the same valve position provide water as constantly as possible at the same temperature, be simple and economical to produce and the number of parts subject to wear be kept to a minimum. The most highly used component of a cartridge is the adjuster lever by means of which the control plate is moved and subjected to bending and torsion. According to the invention, the adjuster lever (3) which for operation cooperates with the control plate (12) for opening and closing the inlet openings (9, 10) and the outlet opening (11) for mixing the hot and clod water and which is moved by the with the operating lever of the fitting mounted in a bush (21) enclosed in a housing (2) has a cylindrical pivot bearing (20), by means of which the adjuster elver is mounted in the bush (21) to rotate about a n