JPS61107636U - - Google Patents
Info
- Publication number
- JPS61107636U JPS61107636U JP19409384U JP19409384U JPS61107636U JP S61107636 U JPS61107636 U JP S61107636U JP 19409384 U JP19409384 U JP 19409384U JP 19409384 U JP19409384 U JP 19409384U JP S61107636 U JPS61107636 U JP S61107636U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical part
- shaft
- reservoir chamber
- grease reservoir
- cylindrical
- 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
- 239000004519 grease Substances 0.000 claims description 4
Landscapes
- Motor Power Transmission Devices (AREA)
Description
第１図は本考案の実施例の要部を拡大して示す
縦断面図、第２図はその一部切欠図である。
１……ヨーク、２……筒部、３……スプライン
溝、４……シヤフト本体、５……スプライン軸部
、６……グリス溜り室、７……空気溜り室、８…
…連通孔、９……シールリング、１１……外筒部
。
FIG. 1 is a longitudinal sectional view showing an enlarged main part of an embodiment of the present invention, and FIG. 2 is a partially cutaway view thereof. DESCRIPTION OF SYMBOLS 1...Yoke, 2...Cylinder part, 3...Spline groove, 4...Shaft body, 5...Spline shaft part, 6...Grease reservoir chamber, 7...Air reservoir chamber, 8...
...Communication hole, 9...Seal ring, 11...Outer cylinder part.
Claims (1)
の筒部にシヤフト本体のスプライン軸部を摺動自
在に嵌入すると共に前記筒部と前記スプライン軸
部との間の空間をグリス溜り室としたプロペラシ
ヤフトにおいて、前記ヨークの外周部に前記筒部
を囲む外筒部を設け、前記筒部と外筒部との間に
シールリングを摺動自在に配すると共に、このシ
ールリングの内方の空間を空気溜り室として連通
孔を介して前記グリス溜り室に連通せしめたこと
を特徴とするプロペラシヤフトのグリス溜り部の
構造。 A propeller in which a spline groove is formed on the inner surface of a cylindrical portion of a yoke, a spline shaft portion of a shaft body is slidably fitted into the cylindrical portion, and a space between the cylindrical portion and the spline shaft portion is used as a grease reservoir chamber. In the shaft, an outer cylindrical part surrounding the cylindrical part is provided on the outer periphery of the yoke, a seal ring is slidably disposed between the cylindrical part and the outer cylindrical part, and a space inside the seal ring is provided. A structure of a grease reservoir portion of a propeller shaft, characterized in that an air reservoir chamber is connected to the grease reservoir chamber through a communication hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19409384U JPS61107636U (en) | 1984-12-20 | 1984-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19409384U JPS61107636U (en) | 1984-12-20 | 1984-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61107636U true JPS61107636U (en) | 1986-07-08 |
Family
ID=30751529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19409384U Pending JPS61107636U (en) | 1984-12-20 | 1984-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61107636U (en) |
-
1984
- 1984-12-20 JP JP19409384U patent/JPS61107636U/ja active Pending
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