JPS5281415A - Altitude-insensitive negative pressure control valve - Google Patents
Altitude-insensitive negative pressure control valveInfo
- Publication number
- JPS5281415A JPS5281415A JP15712575A JP15712575A JPS5281415A JP S5281415 A JPS5281415 A JP S5281415A JP 15712575 A JP15712575 A JP 15712575A JP 15712575 A JP15712575 A JP 15712575A JP S5281415 A JPS5281415 A JP S5281415A
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- insensitive
- altitude
- control valve
- pressure control
- 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
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Fluid-Driven Valves (AREA)
Abstract
PURPOSE: To obtain a valve not susceptible of atmospheric pressure variation and always functionable with setting negative pressure, by partitioning the casing into two with a diaphragm then applying negative pressure on one chamber while sealing the other and connecting diaphragm with valve body.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15712575A JPS5281415A (en) | 1975-12-27 | 1975-12-27 | Altitude-insensitive negative pressure control valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15712575A JPS5281415A (en) | 1975-12-27 | 1975-12-27 | Altitude-insensitive negative pressure control valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5281415A true JPS5281415A (en) | 1977-07-07 |
Family
ID=15642745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15712575A Pending JPS5281415A (en) | 1975-12-27 | 1975-12-27 | Altitude-insensitive negative pressure control valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5281415A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58187555A (en) * | 1982-04-28 | 1983-11-01 | Aisin Seiki Co Ltd | Positive pressure modulator solenoid |
-
1975
- 1975-12-27 JP JP15712575A patent/JPS5281415A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58187555A (en) * | 1982-04-28 | 1983-11-01 | Aisin Seiki Co Ltd | Positive pressure modulator solenoid |
JPH029166B2 (en) * | 1982-04-28 | 1990-02-28 | Aisin Seiki |
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