JPH0296036U - - Google Patents
Info
- Publication number
- JPH0296036U JPH0296036U JP439789U JP439789U JPH0296036U JP H0296036 U JPH0296036 U JP H0296036U JP 439789 U JP439789 U JP 439789U JP 439789 U JP439789 U JP 439789U JP H0296036 U JPH0296036 U JP H0296036U
- Authority
- JP
- Japan
- Prior art keywords
- hollow hole
- partition plate
- valve plate
- viscous fluid
- rod
- 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
- 239000012530 fluid Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の実施例を示す粘性流体継手装
置の側断面図、第２図は本考案における１実施例
のバルブ板と中抜穴の重なり状態を示す正面図、
第３図は本考案におけるバルブ板の第２図と異な
る実施例形状を示す正面図、第４図は従来のバル
ブ板と中抜穴との重なり状態を示す正面図、第５
図は本考案におけるバイメタル前面空気温度と出
力部の回転数との関係を示す線図、第６図は従来
のバイメタル前面空気温度と出力部の回転数との
関係を示す線図である。
図の主要部分の説明、１……回転ロータ、２…
…入力部材、３，４……出力部材、６……貯蔵室
、７……作動室、８……ポンプ機構、９……ラビ
リンス機構、１０……通路、１１……中抜穴、１
２……バイメタル、１３……バルブ板、１５……
ロツド。
Fig. 1 is a side sectional view of a viscous fluid coupling device showing an embodiment of the present invention, Fig. 2 is a front view showing an overlapping state of a valve plate and a hollow hole in an embodiment of the present invention;
FIG. 3 is a front view showing a different embodiment shape of the valve plate according to the present invention from FIG. 2, FIG. 4 is a front view showing the overlapping state of the conventional valve plate and the hollow hole, and
The figure is a diagram showing the relationship between the bimetal front air temperature and the rotation speed of the output section in the present invention, and FIG. 6 is a diagram showing the relationship between the bimetal front air temperature and the rotation speed of the output section in the related art. Explanation of the main parts of the figure, 1...rotating rotor, 2...
... Input member, 3, 4 ... Output member, 6 ... Storage chamber, 7 ... Working chamber, 8 ... Pump mechanism, 9 ... Labyrinth mechanism, 10 ... Passage, 11 ... Hollow hole, 1
2... Bimetal, 13... Valve plate, 15...
Rod.
Claims (1)
取付けた入力部材、該入力部材の回転ロータから
ラビリンス機構を介して回転が伝達される出力部
材、該出力部材内に仕切板によつて形成された粘
性流体の貯蔵室と前記回転ロータを収容する作動
室、前記仕切板に形成され前記貯蔵室からラビリ
ンス機構に粘性流体を送り込む中抜穴、前記出力
部材に回動可能に支持されたロツドに一端が固定
された温度感応部材、前記ロツドに固定され該ロ
ツドの回動により前記仕切板の中抜穴を開閉する
バルブ板とよりなる粘性流体継手において、前記
仕切板の中抜穴をブーツ形状に形成すると共に、
前記バルブ板をく字形状とし、該中抜穴のブーツ
形状の甲部に相当する湾曲傾斜面とバルブ板のく
字状上部の前縁とのなす角度を大にしたことを特
徴とする粘性流体継手装置。 An input member driven by an engine and equipped with a rotating rotor, an output member to which rotation is transmitted from the rotor of the input member via a labyrinth mechanism, and a viscous fluid formed by a partition plate in the output member. a storage chamber and a working chamber for accommodating the rotating rotor; a hollow hole formed in the partition plate for feeding viscous fluid from the storage chamber to the labyrinth mechanism; one end fixed to a rod rotatably supported by the output member; A viscous fluid joint comprising a temperature sensitive member, a valve plate fixed to the rod and opening and closing the hollow hole in the partition plate by rotation of the rod, the hollow hole in the partition plate is formed in the shape of a boot; ,
The valve plate is dogleg-shaped, and the angle between the curved inclined surface corresponding to the boot-shaped upper part of the hollow hole and the front edge of the dogleg-shaped upper part of the valve plate is large. Fluid coupling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989004397U JP2521915Y2 (en) | 1989-01-20 | 1989-01-20 | Viscous fluid coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989004397U JP2521915Y2 (en) | 1989-01-20 | 1989-01-20 | Viscous fluid coupling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0296036U true JPH0296036U (en) | 1990-07-31 |
| JP2521915Y2 JP2521915Y2 (en) | 1997-01-08 |
Family
ID=31206876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989004397U Expired - Fee Related JP2521915Y2 (en) | 1989-01-20 | 1989-01-20 | Viscous fluid coupling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2521915Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5837324A (en) * | 1981-08-27 | 1983-03-04 | Mazda Motor Corp | Thermo-modulating-fan device |
| JPS58146132U (en) * | 1982-03-27 | 1983-10-01 | 三菱自動車工業株式会社 | fan clutch |
| JPS63180729A (en) * | 1987-01-23 | 1988-07-25 | Aisin Seiki Co Ltd | Viscous fluid coupling |
| JPS63214528A (en) * | 1987-02-27 | 1988-09-07 | Atsugi Motor Parts Co Ltd | Fan coupling device for internal combustion engine |
-
1989
- 1989-01-20 JP JP1989004397U patent/JP2521915Y2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5837324A (en) * | 1981-08-27 | 1983-03-04 | Mazda Motor Corp | Thermo-modulating-fan device |
| JPS58146132U (en) * | 1982-03-27 | 1983-10-01 | 三菱自動車工業株式会社 | fan clutch |
| JPS63180729A (en) * | 1987-01-23 | 1988-07-25 | Aisin Seiki Co Ltd | Viscous fluid coupling |
| JPS63214528A (en) * | 1987-02-27 | 1988-09-07 | Atsugi Motor Parts Co Ltd | Fan coupling device for internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2521915Y2 (en) | 1997-01-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |