JPS62128298U - - Google Patents
Info
- Publication number
- JPS62128298U JPS62128298U JP1543986U JP1543986U JPS62128298U JP S62128298 U JPS62128298 U JP S62128298U JP 1543986 U JP1543986 U JP 1543986U JP 1543986 U JP1543986 U JP 1543986U JP S62128298 U JPS62128298 U JP S62128298U
- Authority
- JP
- Japan
- Prior art keywords
- attached
- drain hole
- transmission case
- transmission
- drain
- 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
- 230000005540 biological transmission Effects 0.000 claims description 6
Landscapes
- Sink And Installation For Waste Water (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Description
第１図は本考案の一つの実施例に係る変速機用
ドレーンプラグの取付け状態を示す要部縦断面図
、第２図は従来の変速機用ドレーンプラグの取付
け状態を示す要部縦断面図である。
符号の説明、１０……変速機ケース、１１……
ドレーン孔の面取り、１２……ボス部、１３……
ドレーン孔、１４……ドレーンプラグ、１５……
環状溝、１６……Ｏリング、１７……抜け止め用
突起、１８……突起の面取り、２０……頭部、２
１……取外し用溝（工具係合部）。
Fig. 1 is a vertical cross-sectional view of the main part showing the installed state of a drain plug for a transmission according to an embodiment of the present invention, and Fig. 2 is a longitudinal cross-sectional view of the main part showing the installed state of a conventional drain plug for a transmission. It is. Explanation of symbols, 10...Transmission case, 11...
Chamfering of drain hole, 12...Boss part, 13...
Drain hole, 14...Drain plug, 15...
Annular groove, 16... O-ring, 17... Preventing projection, 18... Chamfering of the projection, 20... Head, 2
1... Removal groove (tool engagement part).
Claims (1)
けられる外周嵌合部に、環状溝を形成してＯリン
グを装着し、更に先端部に前記ドレーン孔周縁に
係合する抜け止め用突起を設けると共に、前記変
速機ケース外部に露出した頭部に取外し用の工具
係合部を設けたことを特徴とする変速機用ドレー
ンプラグ。 An annular groove is formed in the outer circumferential fitting part that is attached to the drain hole formed in the transmission case, and an O-ring is attached thereto, and a retaining protrusion that engages with the periphery of the drain hole is provided at the tip, and A drain plug for a transmission, characterized in that a removal tool engaging portion is provided on the head portion exposed outside the transmission case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1543986U JPS62128298U (en) | 1986-02-05 | 1986-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1543986U JPS62128298U (en) | 1986-02-05 | 1986-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62128298U true JPS62128298U (en) | 1987-08-14 |
Family
ID=30806376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1543986U Pending JPS62128298U (en) | 1986-02-05 | 1986-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62128298U (en) |
-
1986
- 1986-02-05 JP JP1543986U patent/JPS62128298U/ja active Pending
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