JPS61163732U - - Google Patents
Info
- Publication number
- JPS61163732U JPS61163732U JP4761285U JP4761285U JPS61163732U JP S61163732 U JPS61163732 U JP S61163732U JP 4761285 U JP4761285 U JP 4761285U JP 4761285 U JP4761285 U JP 4761285U JP S61163732 U JPS61163732 U JP S61163732U
- Authority
- JP
- Japan
- Prior art keywords
- power unit
- fluid
- fluid chambers
- elastic membrane
- elastic film
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 5
- 239000006247 magnetic powder Substances 0.000 claims 2
- 230000000452 restraining effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Arrangement Of Transmissions (AREA)
- Combined Devices Of Dampers And Springs (AREA)
Description
図面は本考案の実施例を示すもので、第1図は
全体構成を示す模式説明図、第2図は要部拡大断
面図、第3図はロール剛性の振動周波数特性を示
す説明図である。
1…車体、2…エンジン、2a…クランク軸、
4…マウント、7…弾性膜、8…流体室、10…
導管、14…電磁石、17…弾性膜変形拘束手段
。
The drawings show an embodiment of the present invention, in which Fig. 1 is a schematic explanatory diagram showing the overall configuration, Fig. 2 is an enlarged sectional view of the main part, and Fig. 3 is an explanatory diagram showing the vibration frequency characteristics of roll rigidity. . 1...Vehicle body, 2...Engine, 2a...Crankshaft,
4...Mount, 7...Elastic membrane, 8...Fluid chamber, 10...
Conduit, 14... Electromagnet, 17... Elastic membrane deformation restraint means.
Claims (1)
され、パワーユニツトを基台に対し弾性支持する
マウントを備え、該各マウントには非圧縮性流体
が封入されている一方、上記両マウントの流体室
を連通して流体の移動を許容し、両流体室の圧力
変化を関連付けるための導管と、上記各流体室の
壁の一部を形成し、流体室内圧の変化に応じて変
形する弾性膜と、該弾性膜の変形を選択的に阻止
するための弾性膜変形拘束手段とを備えており、
上記弾性膜には磁性粉が混入され、かつ上記弾性
膜変形拘束手段は該弾性膜内の磁性粉を吸引する
電磁石を備えていることを特徴とするパワーユニ
ツトのマウンテイング装置。 The power unit is provided with mounts arranged on both sides of the rotation axis of the power unit to elastically support the power unit to the base, and each mount is filled with an incompressible fluid, while the fluid chambers of both mounts are a conduit for communicating with the fluid chambers to allow fluid movement and to correlate pressure changes in both fluid chambers; and an elastic membrane that forms part of the wall of each of the fluid chambers and deforms in response to changes in fluid chamber pressure. , an elastic membrane deformation restraining means for selectively preventing deformation of the elastic membrane,
A mounting device for a power unit, wherein magnetic powder is mixed in the elastic film, and the elastic film deformation restraining means includes an electromagnet that attracts the magnetic powder in the elastic film.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4761285U JPH0316739Y2 (en) | 1985-03-30 | 1985-03-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4761285U JPH0316739Y2 (en) | 1985-03-30 | 1985-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61163732U true JPS61163732U (en) | 1986-10-11 |
JPH0316739Y2 JPH0316739Y2 (en) | 1991-04-10 |
Family
ID=30563101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4761285U Expired JPH0316739Y2 (en) | 1985-03-30 | 1985-03-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0316739Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02236037A (en) * | 1989-03-03 | 1990-09-18 | Bridgestone Corp | Vibration isolator |
JPH06193669A (en) * | 1992-12-22 | 1994-07-15 | Bridgestone Corp | Vibration isolator |
-
1985
- 1985-03-30 JP JP4761285U patent/JPH0316739Y2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02236037A (en) * | 1989-03-03 | 1990-09-18 | Bridgestone Corp | Vibration isolator |
JPH06193669A (en) * | 1992-12-22 | 1994-07-15 | Bridgestone Corp | Vibration isolator |
Also Published As
Publication number | Publication date |
---|---|
JPH0316739Y2 (en) | 1991-04-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH01168036U (en) | ||
JPS61163732U (en) | ||
JPS61163731U (en) | ||
JPS61163730U (en) | ||
JPS61191543U (en) | ||
JPS6224147U (en) | ||
JPH0352442U (en) | ||
JPS61156750U (en) | ||
JPS59177844U (en) | mounting device | |
JPH0359544U (en) | ||
JPS61163728U (en) | ||
JPS59186518U (en) | Rotating part vibration isolation structure | |
JPH03107542U (en) | ||
JPS61101029U (en) | ||
JPH02124336U (en) | ||
JPS60145635U (en) | fluid filled mount | |
JPS611731U (en) | Fluid-filled vibration isolator | |
JPS59196743U (en) | vibration damping device | |
JPS62119550U (en) | ||
JPS61163729U (en) | ||
JPH01149043U (en) | ||
JPS61156751U (en) | ||
JPS633537U (en) | ||
JPS6235133U (en) | ||
JPS6260737U (en) |