JPS6320571U - - Google Patents
Info
- Publication number
- JPS6320571U JPS6320571U JP11437386U JP11437386U JPS6320571U JP S6320571 U JPS6320571 U JP S6320571U JP 11437386 U JP11437386 U JP 11437386U JP 11437386 U JP11437386 U JP 11437386U JP S6320571 U JPS6320571 U JP S6320571U
- Authority
- JP
- Japan
- Prior art keywords
- bellows
- resonance
- fitted
- outer periphery
- central 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.)
- Granted
Links
- 230000002265 prevention Effects 0.000 description 2
Landscapes
- Mechanical Sealing (AREA)
- Vibration Prevention Devices (AREA)
Description
第１図は本考案の一実施例を示す半断面図、第
２図はその部分拡大図、第３図は共振防止リング
の斜視図、第４図と第５図は従来技術の説明図で
ある。
１：ベローズ、１０：ベローズ本体、１１：共
振防止リング、１２：突起、１３：嵌着溝、１４
：締結バンド、１５：締結溝、２１：従動環、２
２：回転環、２３：リテイナ、５０：ベローズ、
５１：バランスウエイト、５２：ダンパ、５３：
スプリング、５４：カツプ。
Fig. 1 is a half-sectional view showing one embodiment of the present invention, Fig. 2 is a partially enlarged view thereof, Fig. 3 is a perspective view of a resonance prevention ring, and Figs. 4 and 5 are illustrations of the prior art. be. 1: Bellows, 10: Bellows body, 11: Resonance prevention ring, 12: Projection, 13: Fitting groove, 14
: Fastening band, 15: Fastening groove, 21: Driven ring, 2
2: rotating ring, 23: retainer, 50: bellows,
51: Balance weight, 52: Damper, 53:
Spring, 54: Cup.
Claims (1)
２つ割りリングを嵌着したことを特徴とするメカ
ニカルシールにおける共振防止ベローズ。 A resonance-preventing bellows in a mechanical seal, characterized in that a two-split ring of a predetermined weight is fitted to one top of the substantially central portion of the outer periphery of the bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11437386U JPH0131816Y2 (en) | 1986-07-25 | 1986-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11437386U JPH0131816Y2 (en) | 1986-07-25 | 1986-07-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6320571U true JPS6320571U (en) | 1988-02-10 |
| JPH0131816Y2 JPH0131816Y2 (en) | 1989-09-29 |
Family
ID=30997053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11437386U Expired JPH0131816Y2 (en) | 1986-07-25 | 1986-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0131816Y2 (en) |
-
1986
- 1986-07-25 JP JP11437386U patent/JPH0131816Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0131816Y2 (en) | 1989-09-29 |