JPS633537U - - Google Patents
Info
- Publication number
- JPS633537U JPS633537U JP9533986U JP9533986U JPS633537U JP S633537 U JPS633537 U JP S633537U JP 9533986 U JP9533986 U JP 9533986U JP 9533986 U JP9533986 U JP 9533986U JP S633537 U JPS633537 U JP S633537U
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- liquid chamber
- support section
- sub
- rotary valve
- 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
- 238000005192 partition Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Combined Devices Of Dampers And Springs (AREA)
Description
図面はいずれも本考案の実施例を示し、第１図
は第１実施例の縦断面図、第２図は第１図の―
線矢視図、第３図は第２実施例の縦断面図、第
４図は第３実施例の縦断面図、第５図は第４実施
例の縦断面図、第６図は第５実施例の縦断面図、
第７図は同実施例に用いる回転弁体の斜面図、第
８図は同実施例の別の作動状態の縦断面図、第９
図は第６実施例の縦断面図、第１０図は同実施例
の説明図、第１１図は第７実施例の縦断面図であ
る。
２……隔壁、３……開口部、６……弾性体、１
３……回転弁体、１６……オリフイス。
The drawings all show embodiments of the present invention; FIG. 1 is a longitudinal sectional view of the first embodiment, and FIG. 2 is a cross-sectional view of the first embodiment.
3 is a longitudinal sectional view of the second embodiment, FIG. 4 is a longitudinal sectional view of the third embodiment, FIG. 5 is a longitudinal sectional view of the fourth embodiment, and FIG. 6 is a longitudinal sectional view of the fourth embodiment. A longitudinal cross-sectional view of the embodiment,
Fig. 7 is a perspective view of the rotary valve body used in the same embodiment, Fig. 8 is a vertical cross-sectional view of the same embodiment in another operating state, and Fig. 9
The figure is a longitudinal sectional view of the sixth embodiment, FIG. 10 is an explanatory diagram of the same embodiment, and FIG. 11 is a longitudinal sectional view of the seventh embodiment. 2... Partition wall, 3... Opening, 6... Elastic body, 1
3... Rotating valve body, 16... Orifice.
Claims (1)
壁を有し振動体及び車体の他方に取付ける支持部
と、前記取付部と支持部の間に設けられて振動体
の振動によつて変形可能な弾性体と、前記隔壁の
一面及び弾性体によつて少くとも一部分が画成さ
れた主液体室と、前記隔壁の他面側において取付
部に固定されたダイヤフラムと、前記隔壁の他面
及びダイヤフラムによつて少くとも一部が画成さ
れた副液体室と、前記隔壁に設けた開口部と、半
径が漸次変化する外周面をもち前記開口部を横切
つて軸支されて該開口部と前記外周面との間で可
変オリフイスを形成する回転弁体と、前記回転弁
体を回動するロータリアクチエータを備えたこと
を特徴とする、液体封入防振装置。 a mounting section attached to one of the vibrating body and the vehicle body; a support section having a partition wall and attached to the other of the vibrating body and the vehicle body; and a support section provided between the mounting section and the support section and deformable by the vibration of the vibrating body. an elastic body, a main liquid chamber at least partially defined by one surface of the partition wall and the elastic body, a diaphragm fixed to a mounting portion on the other side of the partition wall, and the other surface of the partition wall and the diaphragm. a sub-liquid chamber defined at least in part by a sub-liquid chamber; an opening provided in the partition wall; A liquid-filled vibration isolator comprising: a rotary valve body that forms a variable orifice with the outer peripheral surface; and a rotary actuator that rotates the rotary valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9533986U JPS633537U (en) | 1986-06-24 | 1986-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9533986U JPS633537U (en) | 1986-06-24 | 1986-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS633537U true JPS633537U (en) | 1988-01-11 |
Family
ID=30959758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9533986U Pending JPS633537U (en) | 1986-06-24 | 1986-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS633537U (en) |
-
1986
- 1986-06-24 JP JP9533986U patent/JPS633537U/ja active Pending