JPS631940U - - Google Patents
Info
- Publication number
- JPS631940U JPS631940U JP9568786U JP9568786U JPS631940U JP S631940 U JPS631940 U JP S631940U JP 9568786 U JP9568786 U JP 9568786U JP 9568786 U JP9568786 U JP 9568786U JP S631940 U JPS631940 U JP S631940U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- piston
- cylindrical
- air spring
- hermetically
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000725 suspension Substances 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の一実施例であるエアスプリン
グを備えたサスペンシヨンを示す正面断面図であ
る。第２図は上記サスペンシヨンにおいて第二ダ
イヤフラムが膨出させられた状態を取り出して示
す正面断面図である。第３図は本考案の別の実施
例であるエアスプリングを備えたサスペンシヨン
を示す正面断面図である。
１０：シヨツクアブソーバ、１２：本体、２６
：円筒状部材、３２：第一ダイヤフラム、３５：
反転部、３６：ピストン、４０：空気室、４４：
第二ダイヤフラム、６０：ピストン、６２：溝、
６４：第二ダイヤフラム。
FIG. 1 is a front sectional view showing a suspension equipped with an air spring, which is an embodiment of the present invention. FIG. 2 is a front sectional view showing a state in which the second diaphragm is expanded in the suspension. FIG. 3 is a front sectional view showing a suspension equipped with an air spring, which is another embodiment of the present invention. 10: Shock absorber, 12: Main body, 26
: Cylindrical member, 32: First diaphragm, 35:
Reversing part, 36: Piston, 40: Air chamber, 44:
second diaphragm, 60: piston, 62: groove,
64: Second diaphragm.
Claims (1)
る端部材に気密に結合される一方、他端部が内側
へ反転させられた上、その第一ダイヤフラムより
小径のピストンに気密に結合されて、内部に空気
室を形成するエアスプリングにおいて、 前記ピストンの外周面に筒状の第二ダイヤフラ
ムを嵌装するとともに、その第二ダイヤフラムの
両端部をピストンに気密に固定し、その第二ダイ
ヤフラム内部への流体の供給により第二ダイヤフ
ラムがピストンの半径方向に膨出させられるよう
にしたことを特徴とするエアスプリング。[Claims for Utility Model Registration] One end of a cylindrical first diaphragm is hermetically coupled to a rigid end member, while the other end is inverted inward and has a diameter smaller than that of the first diaphragm. In an air spring that is hermetically coupled to a piston to form an air chamber inside, a cylindrical second diaphragm is fitted onto the outer peripheral surface of the piston, and both ends of the second diaphragm are hermetically fixed to the piston. An air spring characterized in that the second diaphragm is expanded in the radial direction of the piston by supplying fluid to the inside of the second diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9568786U JPS631940U (en) | 1986-06-23 | 1986-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9568786U JPS631940U (en) | 1986-06-23 | 1986-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS631940U true JPS631940U (en) | 1988-01-08 |
Family
ID=30960517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9568786U Pending JPS631940U (en) | 1986-06-23 | 1986-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS631940U (en) |
-
1986
- 1986-06-23 JP JP9568786U patent/JPS631940U/ja active Pending
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