SLIDE SEAL STRUCTURE

• Main Authors: NAGAI OSAMU, SUZUKI TOSHIFUMI
• Format: Patent
• Language: English; Japanese
• Published: 20.05.2021
• Subjects: BLASTING; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; CYLINDERS; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; MECHANICAL ENGINEERING; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PISTONS; SEALINGS; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

To provide a slide seal structure capable of sealing a plane part and a chamfer part in a circumferential direction.SOLUTION: A slide seal structure is configured so that a plurality of seal members is arranged so as to be orthogonal to the moving direction of a slide member having a square cross-sectional shape with a corner part between adjacent plane parts as a chamfer part. The slide structure has: a plane part seal member that slides in contact with each of the plurality of plane parts so as to match width dimensions; a corner part seal member that has a plurality of sliding contact portions coming into contact with the chamfer part located between the plane part seal members; and a seal support member to which the plane part seal member and the corner part seal member can be detachably attached.SELECTED DRAWING: Figure 1 【課題】平面部および面取り部を周方向にシールするスライドシール構造を提供すること。【解決手段】隣り合う平面部の間の角部を面取り部とした角形断面形状のスライド部材に対し、その移動方向に直交するように複数のシール部材が並べられたものであり、複数ある各々の前記平面部に対して幅寸法を合わせて摺接する平面用シール部材と、前記平面用シール部材の間に位置する前記面取り部に当てる摺接部分を複数有する角部用シール部材と、前記平面用シール部材および前記角部用シール部材が着脱可能なシール支持部材とを有するスライドシール構造。【選択図】図１