JPS62126635U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図から第３図は本考案を具体化した一実施
例を示し、第１図は使用状態を示す断面図、第２
図は組付状態を示す断面図、第３図は組付前の本
体断面図、また第４図は第１図から第３図に示す
防振支持部材の特性図を示す。 図において、１：外筒、２：内筒、３：弾性部
材、３１：本体部、３２：上フランジ、３３：下
フランジ、４１：上リテーナ、４２：下リテーナ
、５：シヤフト、６：ナツト、７：ブラケツト、
８：フレーム。 1 to 3 show an embodiment embodying the present invention, and FIG. 1 is a sectional view showing the state of use, and FIG.
3 is a sectional view showing the assembled state, FIG. 3 is a sectional view of the main body before assembly, and FIG. 4 is a characteristic diagram of the anti-vibration support member shown in FIGS. 1 to 3. In the figure, 1: outer cylinder, 2: inner cylinder, 3: elastic member, 31: main body, 32: upper flange, 33: lower flange, 41: upper retainer, 42: lower retainer, 5: shaft, 6: nut , 7: Bracket,
8: Frame.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車体もしくはフレームに取付けられる外筒と、
貫通するシヤフトを介して被支持物に取付けられ
る内筒と、前記外筒と内筒との間に配した弾性部
材よりなる防振支持装置において、前記弾性部材
は外筒と内筒との間に固着された本体部と、本体
部から軸方向上側および下側に突設する上フラン
ジ、下フランジからなり、無負荷時に前記内筒を
前記シヤフトもしくは該シヤフトに取付けたリテ
ーナに圧接し、初期荷重負荷時には該内筒がシヤ
フトもしくはリテーナから離れていることを特徴
とする防振支持装置。 an outer cylinder that is attached to the vehicle body or frame;
In a vibration isolation support device comprising an inner cylinder attached to a supported object via a penetrating shaft, and an elastic member disposed between the outer cylinder and the inner cylinder, the elastic member is arranged between the outer cylinder and the inner cylinder. It consists of a main body fixed to the main body, an upper flange and a lower flange protruding from the main body upward and downward in the axial direction, and when no load is applied, the inner cylinder is pressed against the shaft or a retainer attached to the shaft, and the initial A vibration-proof support device characterized in that the inner cylinder is separated from a shaft or a retainer when a load is applied.