JPS61162618U - - Google Patents
Info
- Publication number
- JPS61162618U JPS61162618U JP4621885U JP4621885U JPS61162618U JP S61162618 U JPS61162618 U JP S61162618U JP 4621885 U JP4621885 U JP 4621885U JP 4621885 U JP4621885 U JP 4621885U JP S61162618 U JPS61162618 U JP S61162618U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- bearing
- view
- elastic member
- interposed
- 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
- 230000002265 prevention Effects 0.000 description 2
Landscapes
- Support Of The Bearing (AREA)
Description
第１図は本考案の第一実施例に係るシヤフトの
ガタつき防止装置の軸受部の断面図、第２図は第
１図の装置の板ばねの斜視図、第３図は第１図の
装置のシヤフトの要部斜視図、第４図は本考案の
第二実施例に係るシヤフトのガタつき防止装置の
軸受部の断面図、第５図は第４図の装置の板ばね
の斜視図、第６図は従来のバタフライバルブ装置
の縦断面図、第７図は第６図の装置の平面図、第
８図イ，ロは第６図の装置の軸受部の断面図であ
る。
符号の説明、１，２……板ばね（弾性部材）、
１００……バタフライバルブ、１０１……シヤフ
ト、１０３……軸受。
Fig. 1 is a sectional view of the bearing portion of the shaft rattling prevention device according to the first embodiment of the present invention, Fig. 2 is a perspective view of the leaf spring of the device of Fig. 1, and Fig. 3 is the same as that of Fig. 1. FIG. 4 is a sectional view of the bearing portion of the shaft rattling prevention device according to the second embodiment of the present invention, and FIG. 5 is a perspective view of the leaf spring of the device shown in FIG. 4. , FIG. 6 is a longitudinal sectional view of a conventional butterfly valve device, FIG. 7 is a plan view of the device shown in FIG. 6, and FIGS. 8A and 8B are sectional views of the bearing portion of the device shown in FIG. 6. Explanation of symbols, 1, 2...Plate spring (elastic member),
100... Butterfly valve, 101... Shaft, 103... Bearing.
Claims (1)
に弾性部材を介装し、該シヤフトを上記軸受に対
して弾性支持したことを特徴とするシヤフトのガ
タつき防止装置。 A device for preventing rattling of a shaft, characterized in that an elastic member is interposed in a gap between a bearing and a shaft loosely fitted in the bearing, and the shaft is elastically supported with respect to the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4621885U JPS61162618U (en) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4621885U JPS61162618U (en) | 1985-03-29 | 1985-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61162618U true JPS61162618U (en) | 1986-10-08 |
Family
ID=30560417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4621885U Pending JPS61162618U (en) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61162618U (en) |
-
1985
- 1985-03-29 JP JP4621885U patent/JPS61162618U/ja active Pending