JPS622425U - - Google Patents
Info
- Publication number
- JPS622425U JPS622425U JP9500585U JP9500585U JPS622425U JP S622425 U JPS622425 U JP S622425U JP 9500585 U JP9500585 U JP 9500585U JP 9500585 U JP9500585 U JP 9500585U JP S622425 U JPS622425 U JP S622425U
- Authority
- JP
- Japan
- Prior art keywords
- case
- cylinder part
- vertical cylinder
- mounting hole
- outer diameter
- 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 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
Description
図例は、この考案の一実施例を示すもので、第
１図は要部の正面断面図、第２図は全体の正面断
面図、第３図は従来例を示す全体図である。
図中、符号１は車軸ケース、２は縦筒部、３は
固定ケース、４は回動ケース、５は外筒部、６は
防水シール、７は取付孔、８は突出環である。
The drawings show one embodiment of this invention; FIG. 1 is a front sectional view of the main part, FIG. 2 is a front sectional view of the whole, and FIG. 3 is an overall view of a conventional example. In the figure, reference numeral 1 is an axle case, 2 is a vertical tube, 3 is a fixed case, 4 is a rotating case, 5 is an outer tube, 6 is a waterproof seal, 7 is a mounting hole, and 8 is a protruding ring.
Claims (1)
定ケース３を取付け、この固定ケース３下部の縦
筒部２外方に回動ケース４の外筒部５を挿入して
この両筒部を回動中心とした舵取り式駆動伝達部
において、縦筒部２の根元と外筒部５の先端との
間に防水シール６を配設するに、外筒部５の内周
部先端にシール取付孔７を設けると共に、防水シ
ール６の最大外径をこの取付孔７と略同径とする
と共に、防水シール６の外径部上端を縦筒部２方
向に沿う突出環８としたことを特徴とする駆動回
動ケースのシール装置。 A fixed case 3 having a vertical cylinder part 2 at the bottom is attached to the side of the axle case 1, and the outer cylinder part 5 of the rotary case 4 is inserted outside the vertical cylinder part 2 at the bottom of the fixed case 3 to connect both cylinders. In the steering type drive transmission unit with the rotation center at In addition to providing a seal mounting hole 7, the maximum outer diameter of the waterproof seal 6 is made approximately the same diameter as this mounting hole 7, and the upper end of the outer diameter portion of the waterproof seal 6 is formed into a protruding ring 8 along the two directions of the vertical cylinder portion. A sealing device for a drive rotating case, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9500585U JPS622425U (en) | 1985-06-21 | 1985-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9500585U JPS622425U (en) | 1985-06-21 | 1985-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS622425U true JPS622425U (en) | 1987-01-09 |
Family
ID=30653922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9500585U Pending JPS622425U (en) | 1985-06-21 | 1985-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS622425U (en) |
-
1985
- 1985-06-21 JP JP9500585U patent/JPS622425U/ja active Pending