| 摘要 |
A positive locking connection between the contact faces of components made of materials with different thermal expansion, swelling, vibrational or shrinking properties, is provided by forming the contact faces (4, 8) of the components so as to lie along lines or planes which all originate from one single stationary point (6) or axis. The common point (6) may be the rotary axis where the components are rotary components such as the ceramic valve disc (1) and plastics cartridge (2) of a sanitary water valve. <IMAGE> |
