To provide a thrust slide bearing in which a dust cover covering a piston rod of a strut type suspension is surely and simply assembled into a lower case overlapped with an upper case, and a mold structure is simple as molding the lower case.SOLUTION: A thrust slide bearing 100 is configured such that a lower case 120 sliding rotatably around an axial core C of an upper case 110, has a plurality of upper tongue pieces 123 engaged to a case side projection 113b of the upper case 110, and a plurality of lower tongue pieces 124 engaged to a cover side projection Da1 of a duct cover D; and the upper tongue pieces 123 and lower tongue pieces 124 of the lower case 120 project in an axial core C direction from an inner peripheral surface 122a of a cylindrical part 122 so as not to overlap with each other in the axial core C direction, where the cylinder part is provided in the lower case 120.SELECTED DRAWING: Figure 7
【課題】本発明は、ストラット型サスペンションのピストンロッドを覆うダストカバーがアッパーケースと重ね合わせるロワーケースに対して確実かつ簡便に組付けられ、ロワーケース成形時の金型構造が簡便なスラスト滑り軸受を提供すること。【解決手段】アッパーケース110の軸心C回りで回動自在に摺動するロワーケース120が、アッパーケース110のケース側突起113bへ係合させる複数の上方舌片123と、ダストカバーDのカバー側突起Da1へ係合させる複数の下方舌片124とをそれぞれ有し、ロワーケース120の上方舌片123と下方舌片124とが、軸心C方向で相互に重畳しないようにロワーケース120に設けた円筒部122の内周面122aから軸心C方向へ突出しているスラスト滑り軸受100。【選択図】図7
THRUST SLIDE BEARING
スラスト滑り軸受
2019-04-25
Patent
Electronic Resource
Japanese
THRUST SLIDE BEARING, AND MECHANISM FOR COMBINING THRUST SLIDE BEARING WITH PISTON ROD
European Patent Office | 2016
|Thrust slide bearing, and combination mechanism of a thrust slide bearing and a piston rod
European Patent Office | 2016
|