Spring compressor for compressing coil spring, has compressor plate with pocket on its outer side, where pocket extends to circumferential side of opening, and two thrust bearing bodies provided at pressure piece for engaging in pocket

摘要

The compressor has a compressor device (3) axially insertable in to a coil spring. The two compressor plates (4, 5) include compressor surfaces (12, 13) for attachment at a spring coil. The plate (5) includes an opening through which the plate (5) is coupled to a pressure piece of the device. The pressure piece includes a pressure surface, which reaches a calotte in the opening. The plate (5) includes a pocket (26) on its outer side, where the pocket extends to a circumferential side of the opening. Two thrust bearing bodies (28) are provided at the pressure piece for engaging in the pocket.