JPS6187205U - - Google Patents
Info
- Publication number
- JPS6187205U JPS6187205U JP17257584U JP17257584U JPS6187205U JP S6187205 U JPS6187205 U JP S6187205U JP 17257584 U JP17257584 U JP 17257584U JP 17257584 U JP17257584 U JP 17257584U JP S6187205 U JPS6187205 U JP S6187205U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- drive shaft
- working chamber
- spring means
- diaphragm
- 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
- 238000000638 solvent extraction Methods 0.000 claims 1
Landscapes
- Actuator (AREA)
Description
第１図は本考案の一実施例を示すアクチユエー
タの断面図、第２図は従来のアクチユエータの断
面図である。
１…ケーシング、２…空室、３…第１の作動室
、４…第２の作動室、５…第１の通路、６…第２
の通路、７…ダイアフラム、８…第１のセンタデ
イスク、９…第１のセンタデイスク、１０…駆動
軸、１１…第１のばね手段、１２…第２のばね手
段、１３…ベローズ、１４…ばね座、１５…調整
手段、１６…ゴムリング、５１…ケーシング、５
２…ダイアフラム、５３…第１の作動室、５４…
第２の作動室、５５…第１のセンタデイスク、５
６…第２のセンタデイスク、５７…駆動軸、５８
…第１のばね、５９…第２のばね、６０…パツキ
ン、６１…第１の通路、６２…第２の通路。
FIG. 1 is a sectional view of an actuator showing an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional actuator. DESCRIPTION OF SYMBOLS 1... Casing, 2... Empty chamber, 3... First working chamber, 4... Second working chamber, 5... First passage, 6... Second
passage, 7... diaphragm, 8... first center disk, 9... first center disk, 10... drive shaft, 11... first spring means, 12... second spring means, 13... bellows, 14... Spring seat, 15... Adjustment means, 16... Rubber ring, 51... Casing, 5
2...Diaphragm, 53...First working chamber, 54...
Second working chamber, 55...First center disk, 5
6...Second center disk, 57...Drive shaft, 58
...first spring, 59...second spring, 60...packet, 61...first passage, 62...second passage.
Claims (1)
の作動室４とに区画するダイアフラム７、前記ダ
イアフラム７に一端側が連結されて前記ケーシン
グ１の軸受部を貫通する駆動軸１０、前記駆動軸
１０に一端が結合されると共に、他端が前記ケー
シング１に連結されて当該駆動軸１０とケーシン
グ１の軸受部との間隙を密封し且つ駆動軸方向に
伸縮自在に形成されたベローズ１３、前記ダイア
フラム７の両側に配置されて当該ダイアフラム７
を介して互に対向するように押圧している第１の
ばね手段１１と第２のばね手段１２及び前記第１
のばね手段１１の押圧力を調整可能にする調整手
段１５を有するアクチユエータ。 The empty chamber in the casing 1 is divided into a first working chamber 3 and a second working chamber.
a diaphragm 7 partitioning the working chamber 4 into a working chamber 4; a drive shaft 10 connected at one end to the diaphragm 7 and passing through the bearing portion of the casing 1; one end connected to the drive shaft 10 and the other end connected to the casing 1, the bellows 13 is formed to seal the gap between the drive shaft 10 and the bearing part of the casing 1, and is expandable and contractible in the direction of the drive shaft;
The first spring means 11 and the second spring means 12 are pressed to face each other via
An actuator having an adjusting means 15 which makes it possible to adjust the pressing force of the spring means 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17257584U JPH0220482Y2 (en) | 1984-11-14 | 1984-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17257584U JPH0220482Y2 (en) | 1984-11-14 | 1984-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6187205U true JPS6187205U (en) | 1986-06-07 |
| JPH0220482Y2 JPH0220482Y2 (en) | 1990-06-05 |
Family
ID=30730237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17257584U Expired JPH0220482Y2 (en) | 1984-11-14 | 1984-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220482Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0270922A (en) * | 1988-09-05 | 1990-03-09 | Honda Motor Co Ltd | Actuator for controlling supercharge pressure |
-
1984
- 1984-11-14 JP JP17257584U patent/JPH0220482Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0270922A (en) * | 1988-09-05 | 1990-03-09 | Honda Motor Co Ltd | Actuator for controlling supercharge pressure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0220482Y2 (en) | 1990-06-05 |