An embodiment of a caulking-type sliding bush includes: an inner sleeve made of a metal material and composed of a ball portion, and a first stud portion and a second stud portion extending up and down from the ball portion; a ball seat made of a plastic material, surrounding an outer surface of the inner sleeve, and absorbing vibration and shock due to rotational motion of the inner sleeve; a middle sleeve made of a metal material, and surrounding and supporting an outer surface of the ball seat; a cushioning member made of a rubber material, surrounding an outer surface of the middle sleeve, and absorbing vibration and shock due to oscillatory motion of the inner sleeve; an outer sleeve made of a metal material, and surrounding and supporting an outer surface of the cushioning member; and a pair of plug-integrated oil seals coupled to outer surfaces of end portions of the inner sleeve, end surfaces of end portions of the ball seat, and inner surfaces of end portions of the middle sleeve, and fixed in close contact by caulking portions formed by bending end portions of the middle sleeve.
CAULKING-TYPE SLIDING BUSH AND MANUFACTURING METHOD THEREFOR
VERSTEMMBARE SCHIEBEBUCHSE UND HERSTELLUNGSVERFAHREN DAFÜR
DOUILLE COULISSANTE DE TYPE À CALFEUTRAGE ET SON PROCÉDÉ DE FABRICATION
2025-08-13
Patent
Electronic Resource
English
CAULKING-TYPE SLIDING BUSH AND MANUFACTURING METHOD THEREFOR
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