JPH0388044U - - Google Patents
Info
- Publication number
- JPH0388044U JPH0388044U JP14914989U JP14914989U JPH0388044U JP H0388044 U JPH0388044 U JP H0388044U JP 14914989 U JP14914989 U JP 14914989U JP 14914989 U JP14914989 U JP 14914989U JP H0388044 U JPH0388044 U JP H0388044U
- Authority
- JP
- Japan
- Prior art keywords
- power unit
- side frame
- frame member
- passage
- vehicle body
- 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
- 239000012530 fluid Substances 0.000 claims description 8
Landscapes
- Combined Devices Of Dampers And Springs (AREA)
Description
第１図は本考案実施例の流体封入式パワーユニ
ツトマウントを示す断面図、第２図は本考案実施
例の第１オリフイスを示すゴム弾性体の側面図、
第３図は他の流体封入式パワーユニツトマウント
の例を示す断面図である。
１……内筒（車体側枠部材）、２……外筒ハウ
ジング（パワーユニツト側枠部材）、３……ゴム
弾性体、４……主流体室、５……第１副流体室、
６……第２副流体室、７……第１オリフイス、８
……第２オリフイス、９……可動押圧プレート（
可動部材）。
FIG. 1 is a sectional view showing a fluid-filled power unit mount according to an embodiment of the present invention, and FIG. 2 is a side view of a rubber elastic body showing a first orifice according to an embodiment of the present invention.
FIG. 3 is a sectional view showing another example of a fluid-filled power unit mount. DESCRIPTION OF SYMBOLS 1...Inner cylinder (vehicle body side frame member), 2...Outer cylinder housing (power unit side frame member), 3...Rubber elastic body, 4...Main fluid chamber, 5...First auxiliary fluid chamber,
6...Second auxiliary fluid chamber, 7...First orifice, 8
...Second orifice, 9...Movable pressure plate (
movable parts).
Claims (1)
車体側枠部材及びパワーユニツト側枠部材と、 前記車体側枠部材とパワーユニツト側枠部材と
の間に装着されたゴム弾性体と、 前記ゴム弾性体を少なくとも室壁の一部に有し
て形成された複数の流体室と、 前記複数の流体室を連通する複数のオリフイス
と、 前記複数のオリフイスのうち少なくとも１つの
オリフイスの通路途中に設けられ、通路を横方向
から所定体積押し潰す可動部材と、 を備えている事を特徴とする流体封入式パワーユ
ニツトマウント。[Scope of Claim for Utility Model Registration] A vehicle body side frame member and a power unit side frame member that are attached to the vehicle body and the power unit, respectively; a rubber elastic body installed between the vehicle body side frame member and the power unit side frame member; , a plurality of fluid chambers formed by having the rubber elastic body in at least a portion of a chamber wall, a plurality of orifices communicating with the plurality of fluid chambers, and a passage of at least one orifice among the plurality of orifices. A fluid-filled power unit mount characterized by comprising: a movable member provided in the middle of the passage and compressing a passage by a predetermined volume from the lateral direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14914989U JPH0388044U (en) | 1989-12-25 | 1989-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14914989U JPH0388044U (en) | 1989-12-25 | 1989-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0388044U true JPH0388044U (en) | 1991-09-09 |
Family
ID=31695565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14914989U Pending JPH0388044U (en) | 1989-12-25 | 1989-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0388044U (en) |
-
1989
- 1989-12-25 JP JP14914989U patent/JPH0388044U/ja active Pending