JPH0256004U - - Google Patents
Info
- Publication number
- JPH0256004U JPH0256004U JP13513788U JP13513788U JPH0256004U JP H0256004 U JPH0256004 U JP H0256004U JP 13513788 U JP13513788 U JP 13513788U JP 13513788 U JP13513788 U JP 13513788U JP H0256004 U JPH0256004 U JP H0256004U
- Authority
- JP
- Japan
- Prior art keywords
- shaft end
- hollow axle
- end plug
- threaded portion
- elastic body
- 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
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図乃至第３図は、本考案の第１実施例を示
すもので、第１図は軸端プラグの斜視図、第２図
は軸端プラグの螺着途中を示す断面図、第３図は
軸端プラグの螺着状態を示す断面図、第４図は軸
端プラグの第２実施例を示す正面図、第５図は軸
端プラグの第３実施例を示す一部断面正面図、第
６図は軸端プラグの第４実施例を示す一部断面正
面図、第７図及び第８図は従来例を示すもので、
第７図は側面図、第８図は断面図である。
１０……中空車軸、１０ａ……軸端、１０ｂ…
雌ねじ部、１０ｃ……環状凹部、１１……軸端プ
ラグ、１１ｃ……雄ねじ部、１２，１３……Ｏリ
ング、１４，１５……棒状弾性体。
1 to 3 show a first embodiment of the present invention, in which FIG. 1 is a perspective view of the shaft end plug, FIG. 2 is a sectional view showing the shaft end plug in the middle of screwing, and FIG. The figure is a sectional view showing the screwed state of the shaft end plug, FIG. 4 is a front view showing the second embodiment of the shaft end plug, and FIG. 5 is a partially sectional front view showing the third embodiment of the shaft end plug. , FIG. 6 is a partially sectional front view showing a fourth embodiment of the shaft end plug, and FIGS. 7 and 8 show conventional examples.
FIG. 7 is a side view, and FIG. 8 is a sectional view. 10...Hollow axle, 10a...Shaft end, 10b...
Female threaded portion, 10c... Annular recess, 11... Shaft end plug, 11c... Male threaded portion, 12, 13... O-ring, 14, 15... Rod-shaped elastic body.
Claims (1)
じ部に、雄ねじ部を設けた軸端プラグを螺合させ
て前記中空車軸の軸端を閉塞する鉄道車両用中空
車軸の軸端プラグ取付構造において、前記中空車
軸の雌ねじ部奥側に、該雌ねじ部の内径よりも大
径の環状凹部を形成し、前記軸端プラグの雄ねじ
部先端側に、雄ねじ部の外径より突出する弾性体
を設け、該弾性体を前記環状凹部に嵌合したこと
を特徴とする鉄道車両用中空車軸の軸端プラグ取
付構造。 A shaft end plug mounting structure for a hollow axle for a railway vehicle, in which a female threaded portion is provided inside the shaft end of the hollow axle, and a shaft end plug provided with a male threaded portion is screwed into the female threaded portion to close the shaft end of the hollow axle. An annular recess having a diameter larger than the inner diameter of the female thread is formed at the back of the female thread of the hollow axle, and an elastic body protruding from the outer diameter of the male thread is formed at the tip of the male thread of the shaft end plug. A shaft end plug mounting structure for a hollow axle for a railway vehicle, characterized in that the elastic body is provided in the annular recess and the elastic body is fitted into the annular recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988135137U JPH071281Y2 (en) | 1988-10-17 | 1988-10-17 | Shaft end plug mounting structure for hollow axles for railway vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988135137U JPH071281Y2 (en) | 1988-10-17 | 1988-10-17 | Shaft end plug mounting structure for hollow axles for railway vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0256004U true JPH0256004U (en) | 1990-04-23 |
| JPH071281Y2 JPH071281Y2 (en) | 1995-01-18 |
Family
ID=31394496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988135137U Expired - Lifetime JPH071281Y2 (en) | 1988-10-17 | 1988-10-17 | Shaft end plug mounting structure for hollow axles for railway vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH071281Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5297875A (en) * | 1975-12-22 | 1977-08-17 | American Flange & Mfg | Mechanism for closing vessel |
| JPS56158301U (en) * | 1980-04-26 | 1981-11-26 | ||
| JPS59143941U (en) * | 1983-03-17 | 1984-09-26 | 吉田工業株式会社 | Container to prevent stopper from returning |
-
1988
- 1988-10-17 JP JP1988135137U patent/JPH071281Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5297875A (en) * | 1975-12-22 | 1977-08-17 | American Flange & Mfg | Mechanism for closing vessel |
| JPS56158301U (en) * | 1980-04-26 | 1981-11-26 | ||
| JPS59143941U (en) * | 1983-03-17 | 1984-09-26 | 吉田工業株式会社 | Container to prevent stopper from returning |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH071281Y2 (en) | 1995-01-18 |