Mechanical seal

摘要

#CMT# #/CMT# The seal has a retainer (2) for securing one of sealing elements that are formed by a sealing ring (3) and a counter ring (4). The sealing ring and the counter ring rest seal-tightly against one another under axial force. A damping part (24) exhibits a shaped sheet metal part that is provided with an elastically deformable spring part, which is supported under pretension. The spring part is supported on a cup-shaped housing (1) under radial or axial pretension. The spring part is supported on a spring plate (9). #CMT#USE : #/CMT# Slide ring seal for use in an automotive field. #CMT#ADVANTAGE : #/CMT# The damping part exhibits the shaped sheet metal part that is provided with the elastically deformable spring part, which is supported under pretension, thus effectively suppressing noise, that is caused by micro-friction generated between the damping part and support areas, even under extreme operating conditions. The damping part has the shaped sheet metal part, which can be manufactured in a simple and inexpensive manner. The shaped sheet metal part has high shape stability, so the sheet metal part can be mounted in the slide ring seal in a simple manner. The sheet metal part ensures a long service life of the damping part. The seal can be manufactured in a simple and inexpensive manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows an axial sectional view of a half of a slide ring seal. 1 : Cup-shaped housing 2 : Retainer 3 : Sealing ring 4 : Counter ring 9 : Spring plate 24 : Damping part.