JPH0229340U - - Google Patents
Info
- Publication number
- JPH0229340U JPH0229340U JP10777088U JP10777088U JPH0229340U JP H0229340 U JPH0229340 U JP H0229340U JP 10777088 U JP10777088 U JP 10777088U JP 10777088 U JP10777088 U JP 10777088U JP H0229340 U JPH0229340 U JP H0229340U
- Authority
- JP
- Japan
- Prior art keywords
- oil case
- oil
- spring
- wall
- cylinder
- 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.)
- Granted
Links
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は、この考案による温度補償磁気オイル
ダンパの中立状態図、第２図は高温環境時のシリ
ンダの孔径調節部の拡大図、第３図は低温環境時
のシリンダの孔径調節部の拡大図、第４図は従来
の磁気オイルダンパの構成図である。
図において、１はシリンダ、２はオイル、３は
ハウジング、４は孔、５は孔径調節板、６ａは第
１のスプリング、６ｂは第２のスプリング、７は
永久磁石、８はオイルケース、９はバイメタル、
１０はピンジヨイントである。なお、図中同一符
号は同一又は相当部分を示す。
Figure 1 is a diagram of the neutral state of the temperature-compensated magnetic oil damper according to this invention, Figure 2 is an enlarged view of the cylinder's hole diameter adjustment section in a high temperature environment, and Figure 3 is an enlarged view of the cylinder's hole diameter adjustment part in a low temperature environment. 4 are configuration diagrams of a conventional magnetic oil damper. In the figure, 1 is a cylinder, 2 is oil, 3 is a housing, 4 is a hole, 5 is a hole diameter adjustment plate, 6a is a first spring, 6b is a second spring, 7 is a permanent magnet, 8 is an oil case, 9 is bimetallic,
10 is a pin joint. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
端を上記オイルケースの内壁に取り付けられた第
１のスプリングと、上記第１のスプリングの他端
に取り付けられ、上記オイルケース内壁とクリア
ランスを有し上記オイルケース軸方向に可動で、
上記二分されたオイルケース内側空間を結ぶ小孔
を内部に有する磁性体で出来たシリンダと、上記
オイルケース内側に充填されたオイルと、上記オ
イルケース外壁とクリアランスを有して外壁回り
に取り付けられた磁石と、上記磁石を保持するハ
ウジングと、上記オイルケースとハウジングとの
間に取り付けた第２のスプリングと、上記シリン
ダの小孔に温度変化に対応する孔径調節板とを備
えたことを特徴とする磁気オイルダンパ。 a hollow cylindrical oil case whose interior is sealed; a first spring whose one end is attached to the inner wall of the oil case; and a first spring which is attached to the other end of the first spring and has a clearance with the inner wall of the oil case. The above oil case is movable in the axial direction,
A cylinder made of a magnetic material that has a small hole inside that connects the two-part inner space of the oil case, the oil filled inside the oil case, and a cylinder that is installed around the outer wall with a clearance from the outer wall of the oil case. A magnet, a housing that holds the magnet, a second spring installed between the oil case and the housing, and a hole diameter adjustment plate in the small hole of the cylinder that corresponds to temperature changes. magnetic oil damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10777088U JPH0515631Y2 (en) | 1988-08-16 | 1988-08-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10777088U JPH0515631Y2 (en) | 1988-08-16 | 1988-08-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0229340U true JPH0229340U (en) | 1990-02-26 |
| JPH0515631Y2 JPH0515631Y2 (en) | 1993-04-23 |
Family
ID=31342484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10777088U Expired - Lifetime JPH0515631Y2 (en) | 1988-08-16 | 1988-08-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515631Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3021704U (en) * | 1995-08-17 | 1996-03-08 | 昭二 石塚 | Pipe support fittings |
-
1988
- 1988-08-16 JP JP10777088U patent/JPH0515631Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3021704U (en) * | 1995-08-17 | 1996-03-08 | 昭二 石塚 | Pipe support fittings |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515631Y2 (en) | 1993-04-23 |
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