JPS6280049U

JPS6280049U -

Info

Publication number: JPS6280049U
Application number: JP17098585U
Authority: JP
Priority date: 1985-11-08
Filing date: 1985-11-08
Publication date: 1987-05-22

Description

[Brief explanation of the drawing]

第１図は、本考案の流体封入ブツシユの構造図
であつて、Ａは、断面図、Ｂは、Ａ図におけるＢ
―Ｂ断面図、Ｃは、Ａ図におけるＣ―Ｃ断面図、
Ｄは、Ａ図におけるＤ―Ｄ断面図、そして、Ｅは
、Ａ図におけるＥ―Ｅ断面図である。第２図は、
実施例の流体封入ブツシユの構造図であつて、Ａ
は、断面図、Ｂは、Ａ図によるＢ―Ｂ断面図、Ｃ
は、Ａ図におけるＣ―Ｃ断面図である。第３図は
、従来の流体封入ブツシユであつて、Ａは、断面
図、Ｂは、輪切断面図である。１，１′……外筒、２，２′……軸、３，３ａ
，３′……ゴム、４……第１液室、５……第２液
室、６……第３液室、４ａ……第２液室、４ｂ…
…第３液室、５ａ……第１液室、６ａ……第４液
室、４′……液室、７，７ａ，７′……オリフイ
ス、８，８ａ……オリフイス、４ｃ……オリフイ
ス、９……流体。 FIG. 1 is a structural diagram of the fluid-filled bushing of the present invention, where A is a sectional view and B is a B in FIG.
- B is a cross-sectional view, C is a CC cross-sectional view in figure A,
D is a sectional view taken along line DD in figure A, and E is a sectional view taken along line EE in figure A. Figure 2 shows
FIG. 2 is a structural diagram of a fluid-filled bushing according to an embodiment,
is a sectional view, B is a BB sectional view according to figure A, and C is a sectional view.
is a sectional view taken along line CC in figure A. FIG. 3 shows a conventional fluid-filled bushing, in which A is a sectional view and B is a ring sectional view. 1, 1'... Outer cylinder, 2, 2'... Shaft, 3, 3a
, 3'...Rubber, 4...First liquid chamber, 5...Second liquid chamber, 6...Third liquid chamber, 4a...Second liquid chamber, 4b...
...3rd liquid chamber, 5a...1st liquid chamber, 6a...4th liquid chamber, 4'...liquid chamber, 7, 7a, 7'...orifice, 8, 8a...orifice, 4c...orifice , 9...Fluid.

Claims

[Scope of utility model registration request]

A rubber 3 is loaded between the outer cylinder 1 and the shaft 2, and the rubber 3 is hollowed out to form a plurality of circularly sealed liquid chambers, which are arranged in a staggered manner. , 5, 6 are connected in series through orifices 7, 8, and a fluid 9 is sealed in these liquid chambers and orifices.