JPS6325835U - - Google Patents
Info
- Publication number
- JPS6325835U JPS6325835U JP11962286U JP11962286U JPS6325835U JP S6325835 U JPS6325835 U JP S6325835U JP 11962286 U JP11962286 U JP 11962286U JP 11962286 U JP11962286 U JP 11962286U JP S6325835 U JPS6325835 U JP S6325835U
- Authority
- JP
- Japan
- Prior art keywords
- torque transmission
- temperature
- coupling device
- drive disk
- oil
- 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
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims 5
- 229910001369 Brass Inorganic materials 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010951 brass Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Temperature-Responsive Valves (AREA)
Description
第１図は本考案の一実施例を示す温度感応型流
体式フアン・カツプリング装置の正面図、第２図
は第１図Ａ―Ａ線の一部切欠きによる断面図、第
３図は従来例を示す循環流通路附近での一部の切
欠き断面図である。
３…密封器匣、３′…カバー部材、３″…ケー
ス部材、５…油溜り室、６…トルク伝達室、９…
連通管。
Fig. 1 is a front view of a temperature-sensitive fluid type fan coupling device showing an embodiment of the present invention, Fig. 2 is a partially cutaway cross-sectional view taken along line A-A in Fig. 1, and Fig. 3 is a conventional FIG. 3 is a partially cutaway sectional view of a portion near the circulation passageway showing an example. 3...Sealer box, 3'...Cover member, 3''...Case member, 5...Oil reservoir chamber, 6...Torque transmission chamber, 9...
Communication pipe.
Claims (1)
に支承され、且つ外周に冷却フアン部材を取付け
た円形皿状のカバー部材とケース部材とからなる
被駆動側の密封器匣の内部を、内部流体の流出調
整孔を有する支切板によつて油溜り室と前記駆動
デイスクを内装するトルク伝達室とに区劃し、更
に回転時の油の集溜する駆動デイスクの外周壁附
近に対向する密封器匣側の内周壁面の一部に、前
記トルク伝達室側より油溜り室側に通ずる循環流
通路を形成すると共に、外部周囲の温度が設定値
を越えると前記支切板の流出調整孔を開放し、設
定値以下では閉鎖する弁部材を、前記密封器匣の
前面に設けた感温体の温度変化に伴う彎曲歪変形
に追従するように連桿を介して内部に備え、内装
した駆動デイスクと前記密封器匣との間のトルク
伝達間隙での油量の有効接触面積を増減せしめて
駆動側の回転軸体から被駆動側の密封器匣へのト
ルク伝達を制御するフアン・カツプリング装置に
おいて、前記密封器匣３としてのケース部材３″
とカバー部材３′とを、いずれも鋼板材によるプ
レス成型品の構造とし、前記循環流通路を、回転
時の油の集溜するトルク伝達室６に通ずるケース
部材３″の外周壁部と、他方油溜り室５に通ずる
カバー部材３′とに亘り、外部に露出して配設す
る連通管９の構造によつて形成したことを特徴と
する温度感応型流体式フアン・カツプリング装置
。 (2) 実用新案登録請求の範囲第１項記載におい
て、前記連通管９をその複数を配設して構成した
ことを特徴とする温度感応型流体式フアン・カツ
プリング装置。 (3) 実用新案登録請求の範囲第１項記載におい
て、前記連通管９を銅管もしくは真鍮管によつて
構成したことを特徴とする温度感応型流体式フア
ン・カツプリング装置。[Scope of Claim for Utility Model Registration] (1) A driven side consisting of a circular plate-shaped cover member and a case member supported on a rotating shaft body with a drive disk fixed to the tip and a cooling fan member attached to the outer periphery. The inside of the sealing box is divided into an oil reservoir chamber and a torque transmission chamber in which the drive disk is housed, by a partition plate having an outflow adjustment hole for internal fluid, and further for collecting oil during rotation. A circulation flow path leading from the torque transmission chamber side to the oil reservoir chamber side is formed in a part of the inner circumferential wall surface on the sealing box side facing the vicinity of the outer circumferential wall of the drive disk, and the temperature of the outside surroundings is maintained at a set value. When the temperature exceeds the set value, the outflow adjustment hole of the dividing plate is opened, and when the value is lower than the set value, the valve member is closed. The effective contact area for the amount of oil in the torque transmission gap between the internal drive disk and the sealing case is increased or decreased through a rod, and the sealing case is moved from the rotating shaft on the drive side to the driven side. In a fan coupling device for controlling torque transmission to a case member 3″ as the sealing case 3,
and the cover member 3' are both press-molded structures made of steel plate materials, and the outer peripheral wall of the case member 3'' communicates the circulation flow passage with the torque transmission chamber 6 where oil collects during rotation; A temperature-sensitive fluid type fan coupling device characterized in that it is formed by a structure of a communication pipe 9 which is exposed to the outside and is disposed over a cover member 3' which communicates with an oil reservoir chamber 5. (2 ) The temperature-sensitive fluid type fan coupling device as set forth in claim 1, characterized in that the communication pipe 9 is configured by arranging a plurality of the communication pipes 9. (3) Claims for utility model registration A temperature-sensitive fluid type fan coupling device according to item 1, wherein the communication pipe 9 is made of a copper pipe or a brass pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986119622U JPH0433468Y2 (en) | 1986-08-04 | 1986-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986119622U JPH0433468Y2 (en) | 1986-08-04 | 1986-08-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6325835U true JPS6325835U (en) | 1988-02-20 |
| JPH0433468Y2 JPH0433468Y2 (en) | 1992-08-11 |
Family
ID=31007163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986119622U Expired JPH0433468Y2 (en) | 1986-08-04 | 1986-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433468Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5520716U (en) * | 1978-07-28 | 1980-02-09 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5520716B2 (en) * | 1974-03-15 | 1980-06-04 |
-
1986
- 1986-08-04 JP JP1986119622U patent/JPH0433468Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5520716U (en) * | 1978-07-28 | 1980-02-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0433468Y2 (en) | 1992-08-11 |
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