JPS63132142U - - Google Patents
Info
- Publication number
- JPS63132142U JPS63132142U JP2269487U JP2269487U JPS63132142U JP S63132142 U JPS63132142 U JP S63132142U JP 2269487 U JP2269487 U JP 2269487U JP 2269487 U JP2269487 U JP 2269487U JP S63132142 U JPS63132142 U JP S63132142U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- movable plate
- chambers
- filled
- holes
- 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 3
- 239000012530 fluid Substances 0.000 claims 3
- 239000013013 elastic material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Combined Devices Of Dampers And Springs (AREA)
Description
第１図は本考案液体封入式マウントの好ましい
一実施例を示す一部断面を表わす正面図、第２図
は同じく要部断面図、第３図は従来例を示す一部
断面を表わす正面図、第４図は同じく要部断面図
である。
１……センター部材、２，４……取付ボルト、
３……ケース部材、３ａ……皿状体、３ｂ……筒
状体、５……ダイアフラム、６……弾性体、７…
…第１室、８……第２室、９……オリフイス部材
、１０……可動プレート、１１ａ，１１ｂ……固
定プレート、１２ａ，１２ｂ……孔、１３ａ，１
３ｂ……干渉部、１４……緩衝突起、１５……オ
リフイス。
Fig. 1 is a partially sectional front view showing a preferred embodiment of the liquid-filled mount of the present invention, Fig. 2 is a sectional view of the main part, and Fig. 3 is a partially sectional front view showing a conventional example. , FIG. 4 is a sectional view of the main part. 1... Center member, 2, 4... Mounting bolt,
3... Case member, 3a... Dish-shaped body, 3b... Cylindrical body, 5... Diaphragm, 6... Elastic body, 7...
...First chamber, 8... Second chamber, 9... Orifice member, 10... Movable plate, 11a, 11b... Fixed plate, 12a, 12b... Hole, 13a, 1
3b...interference part, 14...buffer protrusion, 15...orifice.
Claims (1)
されるセンター部材１と他方に固定されるケース
部材３を弾性体６を介して連着し、ケース部材３
内に配されるダイアフラム５と弾性体６間に形成
され作動液が封入された気密室をオリフイス部材
９によつて２室７，８に仕切り、該２室７，８を
オリフイス部材９のオリフイス１５によつて互い
に連通してなる液体封入式マウントにおいて、前
記オリフイス部材９は前記２室７，８の作動液の
圧力変化によつて厚さ方向に変位する剛性の大き
な材質よりなる可動プレート１０と、該可動プレ
ート１０に作動液圧力を導く比較的開口面積の大
きい孔１２ａ，１２ｂが穿たれた固定プレート１
１ａ，１１ｂを有してなり、可動プレート１０の
可動量は、前記孔１２ａ，１２ｂ周囲の干渉部１
３ａ，１３ｂによつて規制してなることを特徴と
する液体封入式マウント。 (2) 固定プレート１１ａ，１１ｂの干渉部１３
ａ，１３ｂまたは可動プレート１０における該部
１３ａ，１３ｂとの対向部に弾性材よりなる緩衝
突起１４を固着したことを特徴とする実用新案登
録請求の範囲第一項記載の液体封入式マウント。[Claims for Utility Model Registration] (1) A center member 1 fixed to either the machine base side or the supported body side and a case member 3 fixed to the other side are connected via an elastic body 6, and the case Part 3
An airtight chamber formed between a diaphragm 5 and an elastic body 6 disposed therein and filled with a working fluid is partitioned into two chambers 7 and 8 by an orifice member 9. 15, the orifice member 9 has a movable plate 10 made of a material with high rigidity that is displaced in the thickness direction due to pressure changes of the working fluid in the two chambers 7 and 8. and a fixed plate 1 having holes 12a and 12b with relatively large opening areas for guiding hydraulic fluid pressure to the movable plate 10.
1a, 11b, and the amount of movement of the movable plate 10 is determined by the interference portion 1 around the holes 12a, 12b.
A liquid-filled mount characterized by being regulated by 3a and 13b. (2) Interference part 13 of fixed plates 11a, 11b
A liquid-filled mount according to claim 1, wherein a buffer projection 14 made of an elastic material is fixed to a portion of the movable plate 10 facing the portions 13a and 13b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2269487U JPS63132142U (en) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2269487U JPS63132142U (en) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63132142U true JPS63132142U (en) | 1988-08-30 |
Family
ID=30820320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2269487U Pending JPS63132142U (en) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63132142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04277343A (en) * | 1991-03-04 | 1992-10-02 | Tokai Rubber Ind Ltd | Fluid-filled type mount device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6053213A (en) * | 1983-08-31 | 1985-03-26 | Yunipura Kk | Composite bearing and method of producing same |
| JPS6155429A (en) * | 1984-08-27 | 1986-03-19 | Tokai Rubber Ind Ltd | Vibration isolating supporter |
| JPS61140635A (en) * | 1984-12-13 | 1986-06-27 | Kinugawa Rubber Ind Co Ltd | Valve device for liquid filled type insulator |
-
1987
- 1987-02-20 JP JP2269487U patent/JPS63132142U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6053213A (en) * | 1983-08-31 | 1985-03-26 | Yunipura Kk | Composite bearing and method of producing same |
| JPS6155429A (en) * | 1984-08-27 | 1986-03-19 | Tokai Rubber Ind Ltd | Vibration isolating supporter |
| JPS61140635A (en) * | 1984-12-13 | 1986-06-27 | Kinugawa Rubber Ind Co Ltd | Valve device for liquid filled type insulator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04277343A (en) * | 1991-03-04 | 1992-10-02 | Tokai Rubber Ind Ltd | Fluid-filled type mount device |
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