JPS56127868A - Thermosensitive pressure control device - Google Patents
Thermosensitive pressure control deviceInfo
- Publication number
- JPS56127868A JPS56127868A JP3004180A JP3004180A JPS56127868A JP S56127868 A JPS56127868 A JP S56127868A JP 3004180 A JP3004180 A JP 3004180A JP 3004180 A JP3004180 A JP 3004180A JP S56127868 A JPS56127868 A JP S56127868A
- Authority
- JP
- Japan
- Prior art keywords
- air
- coating
- pressure
- fed
- tank
- 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
- 239000011248 coating agent Substances 0.000 abstract 6
- 238000000576 coating method Methods 0.000 abstract 6
- 238000007599 discharging Methods 0.000 abstract 2
- 239000007921 spray Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
Landscapes
- Temperature-Responsive Valves (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
PURPOSE: To provide a specified discharging volume of coating by a method wherein a volume of supply of coating to a spray gun is adjusted in response to a variation of viscosity of the coating with respect to a variation of temperature during a feeding of coating.
CONSTITUTION: Air fed from air supply source 1 is adjusted for its pressure by a regulator 2 and fed to a pressure feeding tank 5 through air hose 4. Coating 6 contained in the tank 5 is supplied to a spray gun 9 through a coating hose 8 under air pressure. Temperature sensitive pressure control device A arranged between the regulator 2 and the pressure feeding tank 5 is operated such that the needle valve 12 is lifted up in response to an increased temperature, resulting in making a clearance between the valve itself and the small hole 13. That is, a primary air pressure from the regulator 2 is fed to the chamber 16 through the air feeding hole 18 and then fed to the tank 5 as a secondary air pressure from the outlet port 19. Air flowed into the discharging chamber 17 through a clearance between the needle valve 12 and the small hole 13 is discharged to the surrounding air through the discharge hole 14. In response to the dischage operation, an air pressure adjusted according to a variation of temperature is fed to the tank 5 from the output port 19.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3004180A JPS56127868A (en) | 1980-03-10 | 1980-03-10 | Thermosensitive pressure control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3004180A JPS56127868A (en) | 1980-03-10 | 1980-03-10 | Thermosensitive pressure control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56127868A true JPS56127868A (en) | 1981-10-06 |
Family
ID=12292729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3004180A Pending JPS56127868A (en) | 1980-03-10 | 1980-03-10 | Thermosensitive pressure control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56127868A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5828309U (en) * | 1981-08-18 | 1983-02-23 | トヨタ自動車株式会社 | flow control device |
| JPS5864509A (en) * | 1981-10-15 | 1983-04-16 | Toyota Motor Corp | Method and device for controlling flow rate of liquid |
| JPS58154018A (en) * | 1982-03-08 | 1983-09-13 | Akira Sasaki | Prssure control valve with temperature compensator |
-
1980
- 1980-03-10 JP JP3004180A patent/JPS56127868A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5828309U (en) * | 1981-08-18 | 1983-02-23 | トヨタ自動車株式会社 | flow control device |
| JPH039044Y2 (en) * | 1981-08-18 | 1991-03-07 | ||
| JPS5864509A (en) * | 1981-10-15 | 1983-04-16 | Toyota Motor Corp | Method and device for controlling flow rate of liquid |
| JPS58154018A (en) * | 1982-03-08 | 1983-09-13 | Akira Sasaki | Prssure control valve with temperature compensator |
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