JPH0293541U - - Google Patents
Info
- Publication number
- JPH0293541U JPH0293541U JP284289U JP284289U JPH0293541U JP H0293541 U JPH0293541 U JP H0293541U JP 284289 U JP284289 U JP 284289U JP 284289 U JP284289 U JP 284289U JP H0293541 U JPH0293541 U JP H0293541U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- chambers
- slidably fitted
- outer circumferential
- cylinder portion
- 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 description 2
- 239000000696 magnetic material Substances 0.000 claims 2
- 230000005307 ferromagnetism Effects 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図はこの考案のダンパの一実施例を示す断
面図、第２図は従来のダンパを示す断面図である
。
１……密封容器、１ａ……シリンダ部、１ｂ…
…天板部、２……ピストン、３……電磁石、４…
…流体、５……外周部材、５ａ……ロツド部、５
ｂ……取付部。
FIG. 1 is a sectional view showing an embodiment of the damper of this invention, and FIG. 2 is a sectional view showing a conventional damper. 1...Sealed container, 1a...Cylinder part, 1b...
...Top plate part, 2...Piston, 3...Electromagnet, 4...
...Fluid, 5...Outer peripheral member, 5a...Rod part, 5
b...Mounting part.
Claims (1)
内部に流体を密封する密封容器と、 上記シリンダ部内に摺動自在に嵌合して、上記
密封容器内を２室に区画し、強磁性または磁力を
有するピストンと、 上記ピストンの両側の２室を互いに連通するチ
ヨークと、 上記シリンダ部の外周に摺動自在に嵌合した非
磁性材料からなる外周部材と、 上記外周部材に取り付けられて磁力により上記
ピストンを連動させる連結部材とを備えたことを
特徴とする完全密封式ダンパ。 (2) 上記連結部材は電磁石であることを特徴す
る請求項１に記載の完全密封式ダンパ。[Claims for Utility Model Registration] (1) Made of non-magnetic material and having a cylinder part,
a sealed container that seals a fluid therein; a piston that is slidably fitted into the cylinder portion and partitions the inside of the sealed container into two chambers and has ferromagnetism or magnetic force; and two chambers on both sides of the piston. an outer circumferential member made of a non-magnetic material that is slidably fitted to the outer periphery of the cylinder portion, and a connecting member that is attached to the outer circumferential member and causes the piston to interlock with each other by magnetic force. A fully sealed damper featuring: (2) The completely sealed damper according to claim 1, wherein the connecting member is an electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP284289U JPH0293541U (en) | 1989-01-12 | 1989-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP284289U JPH0293541U (en) | 1989-01-12 | 1989-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0293541U true JPH0293541U (en) | 1990-07-25 |
Family
ID=31203968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP284289U Pending JPH0293541U (en) | 1989-01-12 | 1989-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0293541U (en) |
-
1989
- 1989-01-12 JP JP284289U patent/JPH0293541U/ja active Pending
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