JPS588680U - Sealing plug for oil supply hole for track pin - Google Patents
Sealing plug for oil supply hole for track pinInfo
- Publication number
- JPS588680U JPS588680U JP10151781U JP10151781U JPS588680U JP S588680 U JPS588680 U JP S588680U JP 10151781 U JP10151781 U JP 10151781U JP 10151781 U JP10151781 U JP 10151781U JP S588680 U JPS588680 U JP S588680U
- Authority
- JP
- Japan
- Prior art keywords
- oil supply
- supply hole
- sealing plug
- track pin
- slit
- 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
- Connector Housings Or Holding Contact Members (AREA)
- Sealing Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１乃至５図は本考案のトラックピン用給油孔の密封栓
の第１実施例を示し、第１図は履帯連結部の縦断面図、
第２図は密封栓の縦断面図、第３図は第２図の右側面図
、第４図は第一１図の要部詳細図、第５図は注油針挿入
時を示す要部縦断面図、第６図は第２実施例である密封
栓の縦断面図である。
１、 １’、 ２． ２’・・・・・・リンク、３・
・・・・・ブツシュ、４・・・・・・トラックピン、５
・・・・・・給油孔、７・・・・・・密封栓、７ａ・・
・・・・外層部、７ｂ・・・・・・内層部、７ｃ・・・
・・・スリット、７ｄ・・・・・・ホール。1 to 5 show a first embodiment of the sealing plug for the oil supply hole for a track pin according to the present invention, and FIG.
Figure 2 is a longitudinal cross-sectional view of the sealing plug, Figure 3 is a right side view of Figure 2, Figure 4 is a detailed view of the main part of Figure 11, and Figure 5 is a longitudinal cross-section of the main part showing when the lubricating needle is inserted. The top view and FIG. 6 are longitudinal sectional views of a sealing plug according to a second embodiment. 1, 1', 2. 2'...Link, 3.
...butsu, 4...track pin, 5
......Oil supply hole, 7...Sealing plug, 7a...
...Outer layer part, 7b...Inner layer part, 7c...
...Slit, 7d...Hole.
Claims (1)
内部に潤滑油を充填されるトラックピン用給油孔の外部
開口部に嵌入し、給油孔を密封する密封栓において、天
然ゴムまたは合成ゴムの材質とし、中心部には注油針が
挿入できるようにスリットとホールを形成し、ゴムの弾
性力により給油孔とスリットを密封するようにしたこと
を特徴とするトラックピン用給油孔の密封栓。One end opens to the outside and the other end opens to the sliding surface,
The sealing plug fits into the external opening of the track pin oil supply hole, which is filled with lubricating oil, and seals the oil supply hole.The material is made of natural rubber or synthetic rubber, and the center part is designed so that a lubricant needle can be inserted. A sealing plug for an oil supply hole for a track pin, characterized in that a slit and a hole are formed, and the oil supply hole and the slit are sealed by the elastic force of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10151781U JPS588680U (en) | 1981-07-08 | 1981-07-08 | Sealing plug for oil supply hole for track pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10151781U JPS588680U (en) | 1981-07-08 | 1981-07-08 | Sealing plug for oil supply hole for track pin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS588680U true JPS588680U (en) | 1983-01-20 |
| JPS6218546Y2 JPS6218546Y2 (en) | 1987-05-13 |
Family
ID=29896179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10151781U Granted JPS588680U (en) | 1981-07-08 | 1981-07-08 | Sealing plug for oil supply hole for track pin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS588680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10196648A (en) * | 1997-01-14 | 1998-07-31 | Nippon Thompson Co Ltd | Track roller bearing provided with stud |
| JPH10311341A (en) * | 1997-05-13 | 1998-11-24 | Nippon Thompson Co Ltd | Truck roller bearing with stud and oil supply plug |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5519632A (en) * | 1978-07-25 | 1980-02-12 | Mitsubishi Heavy Ind Ltd | Truck |
| JPH071971U (en) * | 1993-06-15 | 1995-01-13 | 末治 ▲ヤナ▼瀬 | Ice skates |
-
1981
- 1981-07-08 JP JP10151781U patent/JPS588680U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5519632A (en) * | 1978-07-25 | 1980-02-12 | Mitsubishi Heavy Ind Ltd | Truck |
| JPH071971U (en) * | 1993-06-15 | 1995-01-13 | 末治 ▲ヤナ▼瀬 | Ice skates |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10196648A (en) * | 1997-01-14 | 1998-07-31 | Nippon Thompson Co Ltd | Track roller bearing provided with stud |
| JPH10311341A (en) * | 1997-05-13 | 1998-11-24 | Nippon Thompson Co Ltd | Truck roller bearing with stud and oil supply plug |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6218546Y2 (en) | 1987-05-13 |
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