JPS62121436U - - Google Patents
Info
- Publication number
- JPS62121436U JPS62121436U JP19310186U JP19310186U JPS62121436U JP S62121436 U JPS62121436 U JP S62121436U JP 19310186 U JP19310186 U JP 19310186U JP 19310186 U JP19310186 U JP 19310186U JP S62121436 U JPS62121436 U JP S62121436U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- variable speed
- fluid coupling
- speed fluid
- coupling according
- 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
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は可変速流体継手における循環流量の落
ち込み現象を説明するための図、第２図は本考案
の可変速流体継手の要部を示す縦断面図、第３図
および第４図は本考案の可変速流体継手の他の実
施例を示す図である。
１……インペラ、２……ランナ、３……入力軸
、４……出力軸、８……軸受ハウジング、９……
作動室、１０……すくい管室、１１……ケーシン
グ、１４，１５……切欠溝。
Fig. 1 is a diagram for explaining the drop in circulation flow rate in a variable speed fluid coupling, Fig. 2 is a longitudinal sectional view showing the main parts of the variable speed fluid coupling of the present invention, and Figs. 3 and 4 are diagrams of the present invention. It is a figure which shows the other Example of the variable speed fluid coupling of an invention. 1... Impeller, 2... Runner, 3... Input shaft, 4... Output shaft, 8... Bearing housing, 9...
Working chamber, 10... scoop pipe chamber, 11... casing, 14, 15... notch groove.
Claims (1)
に対抗し、且つ出力軸に連結したランナと、イン
ペラに結合されたケーシングおよびケーシングに
固着された仕切板により形成されるすくい管室と
、すくい管室内に移動自在に挿入されるすくい管
から成る可変速流体継手において、前記ケーシン
グまたは出力軸を支持する軸受ハウジングに、該
ケーシングと軸受ハウジングとの隙間より外部へ
流出する作動油を減少させる切欠溝を設けたこと
を特徴とする可変速流体継手。 ２ 前記切欠溝はケーシングの最内周側近傍に形
成したことを特徴とする実用新案登録請求の範囲
第１項記載の可変速流体継手。 ３ 前記切欠溝は軸受ハウジング外周のケーシン
グと対抗する近傍に設けたことを特徴とする実用
新案登録請求の範囲第１項記載の可変速流体継手
。 ４ 前記切欠溝は環状の断面Ｖ字状に形成したこ
とを特徴とする実用新案登録請求の範囲第１項な
いし第３項いずれか記載の可変速流体継手。 ５ 前記切欠溝は環状の断面円形状に形成したこ
とを特徴とする実用新案登録請求の範囲第１項な
いし第３項いずれか記載の可変速流体継手。[Claims for Utility Model Registration] 1. A rake formed by an impeller connected at the time of input, a runner opposing the impeller and connected to the output shaft, a casing connected to the impeller, and a partition plate fixed to the casing. In a variable speed fluid coupling consisting of a tube chamber and a scoop tube movably inserted into the scoop tube chamber, an actuation that flows outside through a gap between the casing or the bearing housing that supports the casing or the output shaft. A variable speed fluid coupling characterized by having a notch groove that reduces oil. 2. The variable speed fluid coupling according to claim 1, wherein the cutout groove is formed near the innermost circumferential side of the casing. 3. The variable speed fluid coupling according to claim 1, wherein the notched groove is provided in the vicinity of the outer periphery of the bearing housing opposite to the casing. 4. The variable speed fluid coupling according to any one of claims 1 to 3, wherein the notched groove is formed to have an annular V-shaped cross section. 5. The variable speed fluid coupling according to any one of claims 1 to 3, wherein the notched groove is formed to have an annular circular cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986193101U JPH0245536Y2 (en) | 1986-12-17 | 1986-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986193101U JPH0245536Y2 (en) | 1986-12-17 | 1986-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62121436U true JPS62121436U (en) | 1987-08-01 |
| JPH0245536Y2 JPH0245536Y2 (en) | 1990-12-03 |
Family
ID=31148808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986193101U Expired JPH0245536Y2 (en) | 1986-12-17 | 1986-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0245536Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05118352A (en) * | 1991-07-16 | 1993-05-14 | Ebara Corp | Quick acceleration fluid coupling |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4423861Y1 (en) * | 1964-02-24 | 1969-10-08 |
-
1986
- 1986-12-17 JP JP1986193101U patent/JPH0245536Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4423861Y1 (en) * | 1964-02-24 | 1969-10-08 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05118352A (en) * | 1991-07-16 | 1993-05-14 | Ebara Corp | Quick acceleration fluid coupling |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0245536Y2 (en) | 1990-12-03 |
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