JPH0458640U - - Google Patents
Info
- Publication number
- JPH0458640U JPH0458640U JP10194890U JP10194890U JPH0458640U JP H0458640 U JPH0458640 U JP H0458640U JP 10194890 U JP10194890 U JP 10194890U JP 10194890 U JP10194890 U JP 10194890U JP H0458640 U JPH0458640 U JP H0458640U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- hollow
- inner sleeve
- liquid
- sleeve
- 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
- 239000007788 liquid Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Combined Devices Of Dampers And Springs (AREA)
Description
第１図は本考案の実施例に係る液体封入式ブツ
シユの正面図、第２図は第１図における−断
面図、第３図はインサート部材の断面図、第４図
は第３図におけるＹ−Ｙ断面図、第５図は第４図
におけるＺ−Ｚ断面図、第６図はインサート部材
の平面図、第７図および第８図は従来例に係る液
体封入式ブツシユの断面図である。
１……インナースリーブ、２……アウタースリ
ーブ、３……弾性体、４，８……すぐり、５，９
……ダイアフラム、６，７……リング、１０……
弾性脚部、１１，１２……液室、１３……外部配
管、１４……インサート部材、１４ａ，１４ｂ…
…圧入部分、１４ｃ……連結部、１４ｄ……孔、
１４ｅ……凹部。
FIG. 1 is a front view of a liquid-filled bushing according to an embodiment of the present invention, FIG. 2 is a sectional view taken from FIG. 1, FIG. 3 is a sectional view of the insert member, and FIG. -Y sectional view, FIG. 5 is a Z-Z sectional view in FIG. 4, FIG. 6 is a plan view of the insert member, and FIGS. 7 and 8 are sectional views of a conventional liquid-filled bushing. . 1... Inner sleeve, 2... Outer sleeve, 3... Elastic body, 4, 8... Curse, 5, 9
...Diaphragm, 6,7...Ring, 10...
Elastic legs, 11, 12...liquid chamber, 13...external piping, 14...insert member, 14a, 14b...
...Press-fitting part, 14c... Connection part, 14d... Hole,
14e... recess.
Claims (1)
の外周に配置したアウタースリーブ２の間にゴム
製の弾性体３を介装し、前記弾性体３における前
記インナースリーブ１の上側に第１のすぐり４を
設け、前記第１のすぐり４の上側に第１のダイア
フラム５を設け、前記第１のダイアフラム５と前
記アウタースリーブ２によつて第１の液室１１を
画成し、前記インナースリーブ１の下側に第２の
すぐり８を設け、前記第２のすぐり８の下側に第
２のダイアフラム９を設け、前記第２のダイアフ
ラム９と前記アウタースリーブ２によつて第２の
液室１２を画成し、前記第１および第２のすぐり
４，８の間に弾性脚部１０を設け、前記第１およ
び第２のすぐり４，８に前記第１および第２のダ
イアフラム５，９の変形を規制するインサート部
材１４を圧入し、前記第１および第２の液室１１
，１２をオリフイスを備えた外部配管１３を介し
て接続し、前記第１および第２の液室１１，１２
に作動液を封入してなる液体封入式ブツシユ。 Inner sleeve 1 and the inner sleeve 1
A rubber elastic body 3 is interposed between the outer sleeves 2 disposed on the outer periphery of the outer sleeve 2, a first hollow 4 is provided above the inner sleeve 1 in the elastic body 3, and a first hollow 4 is provided above the first hollow 4. is provided with a first diaphragm 5, a first liquid chamber 11 is defined by the first diaphragm 5 and the outer sleeve 2, and a second recess 8 is provided on the lower side of the inner sleeve 1, A second diaphragm 9 is provided below the second hollow 8, a second liquid chamber 12 is defined by the second diaphragm 9 and the outer sleeve 2, and a second liquid chamber 12 is defined by the second diaphragm 9 and the outer sleeve 2. An elastic leg portion 10 is provided between the hollows 4 and 8, and an insert member 14 for regulating the deformation of the first and second diaphragms 5 and 9 is press-fitted into the first and second hollows 4 and 8. First and second liquid chambers 11
, 12 are connected via an external piping 13 equipped with an orifice, and the first and second liquid chambers 11, 12
A liquid-filled bushing that contains hydraulic fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10194890U JPH0458640U (en) | 1990-09-28 | 1990-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10194890U JPH0458640U (en) | 1990-09-28 | 1990-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458640U true JPH0458640U (en) | 1992-05-20 |
Family
ID=31845805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10194890U Pending JPH0458640U (en) | 1990-09-28 | 1990-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015020621A (en) * | 2013-07-19 | 2015-02-02 | 株式会社日立製作所 | Bogie of railway vehicle |
-
1990
- 1990-09-28 JP JP10194890U patent/JPH0458640U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015020621A (en) * | 2013-07-19 | 2015-02-02 | 株式会社日立製作所 | Bogie of railway vehicle |