JPS6384478U - - Google Patents
Info
- Publication number
- JPS6384478U JPS6384478U JP17840886U JP17840886U JPS6384478U JP S6384478 U JPS6384478 U JP S6384478U JP 17840886 U JP17840886 U JP 17840886U JP 17840886 U JP17840886 U JP 17840886U JP S6384478 U JPS6384478 U JP S6384478U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- negative pressure
- diaphragm
- housing
- pin hole
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Fluid-Driven Valves (AREA)
Description
第１図は、本考案に係る実施例を示す縦断面図
、第２図は、従来例の負圧作動装置を示す第１図
と同様の縦断面図、第３図は、スワールコントロ
ールバルブの作動システムを示す概略説明図であ
る。
１……負圧作動装置、２……上部ハウジング、
３……下部ハウジング、４……ダイヤフラム、６
……ロツド、６ａ……ピン孔、９……金属板、１
４……ロアシエル、１７……Ｅリング。
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, FIG. 2 is a longitudinal sectional view similar to FIG. 1 showing a conventional negative pressure operating device, and FIG. 3 is a vertical sectional view of a swirl control valve. FIG. 2 is a schematic explanatory diagram showing an actuation system. 1... Negative pressure actuation device, 2... Upper housing,
3...Lower housing, 4...Diaphragm, 6
... Rod, 6a ... Pin hole, 9 ... Metal plate, 1
4...Roaciel, 17...E-ring.
Claims (1)
に樹脂成形したロアシエルとでダイヤフラムを挟
着して、このダイヤフラムを吸気管負圧で作動す
るように所定形状のハウジング内に納め、 前記ピン孔側のロツド部分をハウジングから突
出させるとともに、負圧作動時にロツドの後退限
界位置を決めるストツパ部材をロツドに取付けた
ことを特徴とする吸気制御用負圧作動装置。[Claims for Utility Model Registration] A diaphragm is sandwiched between a metal plate and a lower shell which is integrally made of a resin-molded rod having a pin hole at one end, and the diaphragm has a predetermined shape so as to be operated by negative pressure in the intake pipe. A negative pressure operating device for intake air control, characterized in that the rod is housed in a housing, the rod portion on the pin hole side protrudes from the housing, and a stopper member is attached to the rod for determining a retracting limit position of the rod during negative pressure operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17840886U JPS6384478U (en) | 1986-11-20 | 1986-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17840886U JPS6384478U (en) | 1986-11-20 | 1986-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6384478U true JPS6384478U (en) | 1988-06-02 |
Family
ID=31120511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17840886U Pending JPS6384478U (en) | 1986-11-20 | 1986-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6384478U (en) |
-
1986
- 1986-11-20 JP JP17840886U patent/JPS6384478U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6384478U (en) | ||
| JPS5838873U (en) | Siphon type drainage device | |
| JPS6191676U (en) | ||
| JPH0180644U (en) | ||
| JPS6441776U (en) | ||
| JPH02133969U (en) | ||
| JPS62156143U (en) | ||
| JPS6087965U (en) | small jackpot | |
| JPS62751U (en) | ||
| JPH01162499U (en) | ||
| JPS62146068U (en) | ||
| JPS63101375U (en) | ||
| JPS6150872U (en) | ||
| JPH02124385U (en) | ||
| JPH02107475U (en) | ||
| JPS61115829U (en) | ||
| JPS58143622U (en) | Pressure cooker safety device | |
| JPS62185169U (en) | ||
| JPH01154379U (en) | ||
| JPH0244672U (en) | ||
| JPH0221306U (en) | ||
| JPH0317487U (en) | ||
| JPS6342461U (en) | ||
| JPS61131578U (en) | ||
| JPS62141980U (en) |