JPH02109041U - - Google Patents
Info
- Publication number
- JPH02109041U JPH02109041U JP1809789U JP1809789U JPH02109041U JP H02109041 U JPH02109041 U JP H02109041U JP 1809789 U JP1809789 U JP 1809789U JP 1809789 U JP1809789 U JP 1809789U JP H02109041 U JPH02109041 U JP H02109041U
- Authority
- JP
- Japan
- Prior art keywords
- metal fitting
- wall portion
- radially outward
- stopper
- annular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Combined Devices Of Dampers And Springs (AREA)
Description
第１図は、本考案を自動車用エンジンユニツト
のロールストツパに対して適用したものの一具体
例を示す横断面図であり、第２図は、第１図にお
ける−断面図であり、第３図は、第１図にお
ける−断面図である。
１０……軸金具（内側金具）、１４……外筒金
具（外側金具）、１６……ゴム弾性体、２０……
ストツパ部、２２……底壁部、２４……側壁部、
２６……凹所、２７……突出端面、２８……緩衝
ゴム層、３０……金属スリーブ、３６……流体室
。
FIG. 1 is a cross-sectional view showing a specific example of the present invention applied to a roll stopper of an automobile engine unit, FIG. 2 is a cross-sectional view taken from FIG. 1, and FIG. , is a - sectional view in FIG. 10... Shaft fitting (inner fitting), 14... Outer cylinder fitting (outer fitting), 16... Rubber elastic body, 20...
stopper part, 22...bottom wall part, 24...side wall part,
26...Recess, 27...Protruding end surface, 28...Buffer rubber layer, 30...Metal sleeve, 36...Fluid chamber.
Claims (1)
る内側金具と、 該内側金具の径方向外方に所定距離を隔てて配
された、防振連結されるべき他方の部材に取り付
けられる筒状の外側金具と、 前記内側金具に一体的に設けられた、径方向外
方に所定高さで突出する環状のストツパ部と、 前記内側金具と前記外側金具との間に位置せし
められた、前記ストツパ部の軸方向両側面からそ
れぞれ軸方向外方に延びる筒状の底壁部と、該底
壁部の両端周縁部からそれぞれ径方向外方に延び
る環状の側壁部とからなり、外周面に開口する周
方向に連続した凹所を内部に有する袋状のゴム弾
性体と、 該袋状ゴム弾性体における少なくとも前記両側
壁部の外周面に位置せしめられて、一体的に固着
された金属スリーブと、 該金属スリーブに対する前記外側金具の外嵌に
て、前記凹所の開口が閉塞されることによつて形
成された、所定の非圧縮性流体が封入されてなる
、周方向に連続した環状の流体室と、 該流体室の底部から突出せしめられた前記スト
ツパ部および該ストツパ部の突出端面に対して所
定間隔を隔てて対向する前記外側金具側の、少な
くとも何れか一方の当接面上に一体的に設けられ
た緩衝ゴムとを、 有することを特徴とする流体封入式ストツパ装
置。[Claims for Utility Model Registration] An inner metal fitting attached to one member to be connected in a vibration-proof manner, and the other member to be connected in a vibration-proof manner, arranged at a predetermined distance radially outward from the inner metal fitting. a cylindrical outer metal fitting attached to the member; an annular stopper part integrally provided with the inner metal fitting and protruding radially outward at a predetermined height; and between the inner metal fitting and the outer metal fitting. a cylindrical bottom wall portion extending axially outward from both axial side surfaces of the stopper portion, and an annular side wall portion extending radially outward from both peripheral edges of the bottom wall portion; a bag-shaped rubber elastic body having a circumferentially continuous recess opening on the outer circumferential surface; a metal sleeve fixed to the metal sleeve, and a predetermined incompressible fluid formed by closing the opening of the recess by fitting the outer metal fitting onto the metal sleeve; At least one of an annular fluid chamber continuous in the circumferential direction, the stopper part protruding from the bottom of the fluid chamber, and the outer metal fitting side facing the protruding end surface of the stopper part at a predetermined distance. A fluid-filled stopper device comprising: a buffer rubber integrally provided on one contact surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1809789U JPH02109041U (en) | 1989-02-18 | 1989-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1809789U JPH02109041U (en) | 1989-02-18 | 1989-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02109041U true JPH02109041U (en) | 1990-08-30 |
Family
ID=31521272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1809789U Pending JPH02109041U (en) | 1989-02-18 | 1989-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02109041U (en) |
-
1989
- 1989-02-18 JP JP1809789U patent/JPH02109041U/ja active Pending