To provide a liquid-sealed type vibration control device capable of reducing assembly man-hours.SOLUTION: An actuator includes a stator which is arranged on a side opposite from a liquid chamber while having a diaphragm therebetween and is fixed to a bracket, and a movable element which is moved to an axial direction of a second mounting tool by the stator. One of the second mounting tool and the bracket has a first protrusion protruding to the other in a radial direction of the second mounting tool, and the other of the second mounting tool and the bracket has a first recession in which the first protrusion is fitted. The first protrusion is fitted in the first recession by elastic deformation of the second mounting tool or the bracket, and thereby, the second mounting tool and the bracket are joined with each other.SELECTED DRAWING: Figure 1
【課題】組立工数を削減できる液封入式防振装置を提供すること。【解決手段】アクチュエータは、ダイヤフラムを挟んで液室と反対側に配置されてブラケットに固定される固定子と、固定子により第2取付具の軸方向に移動される可動子とを備え、第2取付具またはブラケットの一方は、他方へ向かって第2取付具の径方向に突出する第1凸部を備え、第2取付具またはブラケットの他方は、第1凸部が嵌まる第1凹部を備え、第2取付具またはブラケットの弾性変形によって第1凸部が第1凹部に嵌まって第2取付具とブラケットとが接合される。【選択図】図1
LIQUID-SEALED TYPE VIBRATION CONTROL DEVICE
液封入式防振装置
2018-12-13
Patent
Elektronische Ressource
Japanisch
IPC: | F16F SPRINGS , Federn / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |