JPH02135744U - - Google Patents
Info
- Publication number
- JPH02135744U JPH02135744U JP4459789U JP4459789U JPH02135744U JP H02135744 U JPH02135744 U JP H02135744U JP 4459789 U JP4459789 U JP 4459789U JP 4459789 U JP4459789 U JP 4459789U JP H02135744 U JPH02135744 U JP H02135744U
- Authority
- JP
- Japan
- Prior art keywords
- aluminum alloy
- casing
- inertia ring
- filled
- annular space
- 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
- 229910000838 Al alloy Inorganic materials 0.000 claims 3
- 239000000956 alloy Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図は本考案の一実施例を示す部分縦断面図
、第２図は第１図の正面図、第３図、第４図はそ
れぞれ第１図、第３図の変形例を示す同じく部分
縦断面図である。第５図は公知のビスカスダンパ
ーを示す部分縦断面図、第６図は第５図の正面図
である。
１，１ａ……ダンパーケーシング、２，２ａ…
…かしめ部、３……溶接、４……カラー、０１…
…プレート、０２……環状溝、０３……慣性リン
グ、０４……蓋板、０５……ジヤーナルベアリン
グ、０６……パツド、０７……ボルト孔。
Fig. 1 is a partial vertical sectional view showing one embodiment of the present invention, Fig. 2 is a front view of Fig. 1, and Figs. It is a partial vertical cross-sectional view. FIG. 5 is a partial vertical sectional view showing a known viscous damper, and FIG. 6 is a front view of FIG. 5. 1, 1a...damper casing, 2, 2a...
...Caulking part, 3...Welding, 4...Color, 01...
... Plate, 02 ... Annular groove, 03 ... Inertia ring, 04 ... Cover plate, 05 ... Journal bearing, 06 ... Pad, 07 ... Bolt hole.
Claims (1)
油が封入された油密環状空間に小間隙を存して慣
性リングを内挿し、上記慣性リングと上記環状空
間の軸方向すきまを複数のパツドにより保つよう
にしたビスカスダンパーにおいて、上記慣性リン
グを内蔵するクーシング部をアルミニウム合金材
にて形成し、上記ケーシングのかしめ部を上記ケ
ーシングのアルミニウム合金よりも伸びの大きい
アルミニウム合金により形成したことを特徴とす
るビスカスダンパー。 An inertia ring is inserted with a small gap in an oil-tight annular space formed concentrically along the outer circumference of the plate and filled with viscous oil, and the axial clearance between the inertia ring and the annular space is filled with a plurality of pads. In the viscous damper, the casing portion containing the inertia ring is formed of an aluminum alloy material, and the caulking portion of the casing is formed of an aluminum alloy having a higher elongation than the aluminum alloy of the casing. viscous damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4459789U JPH0724688Y2 (en) | 1989-04-17 | 1989-04-17 | Viscous damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4459789U JPH0724688Y2 (en) | 1989-04-17 | 1989-04-17 | Viscous damper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02135744U true JPH02135744U (en) | 1990-11-13 |
| JPH0724688Y2 JPH0724688Y2 (en) | 1995-06-05 |
Family
ID=31558043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4459789U Expired - Lifetime JPH0724688Y2 (en) | 1989-04-17 | 1989-04-17 | Viscous damper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724688Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013064576A (en) * | 2011-09-20 | 2013-04-11 | Toshiba Corp | Heating cooker |
-
1989
- 1989-04-17 JP JP4459789U patent/JPH0724688Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013064576A (en) * | 2011-09-20 | 2013-04-11 | Toshiba Corp | Heating cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0724688Y2 (en) | 1995-06-05 |