Mechanical seal device
AssigneesEagle Industry Co., Ltd., Eagleburgmann Japan Co., Ltd.
InventorsMasakazu KITO, Hiroshi TANAKA
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Abstract
In an embodiment, a mechanical seal device has a mating ring (131) that rotates with a rotating shaft (101), as well as an opposing seal ring (133) that slidably contacts the mating ring (131), so as to seal between the rotating shaft (101) and a seal cover (105) fixed to an equipment main body (102); wherein the seal cover (105) is a split structure comprising at least a first seal cover (107, 108) and second seal cover (106), the first seal cover (107, 108) is detachably connected in the axial direction by leaving the second seal cover (106) free from it, and the seal ring (133) is connected to the first seal cover (107, 108) in a securely following manner.
Claims4
A mechanical seal device having a mating ring that rotates with a rotating shaft, as well as an opposing seal ring that slidably contacts the mating ring, so as to seal between the rotating shaft and a seal cover fixed to an equipment main body;
- wherein the seal cover is a split structure comprising at least a first seal cover and a second seal cover, the first seal cover is detachably connected in an axial direction by leaving the second seal cover free from it, and the seal ring is connected to the first seal cover in a securely following manner.
Dependencies are inferred from the claim text.