JPS6469807A - Air pressure circuit - Google Patents
Air pressure circuitInfo
- Publication number
- JPS6469807A JPS6469807A JP22389587A JP22389587A JPS6469807A JP S6469807 A JPS6469807 A JP S6469807A JP 22389587 A JP22389587 A JP 22389587A JP 22389587 A JP22389587 A JP 22389587A JP S6469807 A JPS6469807 A JP S6469807A
- Authority
- JP
- Japan
- Prior art keywords
- emergency stop
- regulator
- air pressure
- valve
- pressure circuit
- 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
Landscapes
- Fluid-Pressure Circuits (AREA)
Abstract
PURPOSE:To perform the emergency stop and its cancellation on the circuit in the caption by sending the air pressure outputted from a second regulator to a switching valve via an emergency stop valve at the emergency stop. CONSTITUTION:A two-port type solenoid valve 11 is provided between a first regulator 3 and each of switching valves 4A, 4B, and a second regulator valve 12 for setting air pressure to low pressure is provided between the first regulator 3 and the two port type solenoid valve 11, thereby the air pressure outputted from the second regulator 12 is sent to each of switching valves 4A, 4B at the emergency stop, so that piston 6A, 6B never drops at the emergency stop. Accordingly, the emergency stop and its cancellation can be achieved safely.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22389587A JPS6469807A (en) | 1987-09-09 | 1987-09-09 | Air pressure circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22389587A JPS6469807A (en) | 1987-09-09 | 1987-09-09 | Air pressure circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6469807A true JPS6469807A (en) | 1989-03-15 |
JPH0447168B2 JPH0447168B2 (en) | 1992-08-03 |
Family
ID=16805389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22389587A Granted JPS6469807A (en) | 1987-09-09 | 1987-09-09 | Air pressure circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6469807A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007285518A (en) * | 2006-03-20 | 2007-11-01 | Nabtesco Corp | Multiple circuit protection valve |
JP2008297808A (en) * | 2007-05-31 | 2008-12-11 | Nippo Corporation:Kk | Artificial turf pavement structure and method of constructing the same |
JP2017162460A (en) * | 2016-02-24 | 2017-09-14 | エムエイシー・バルブス, インクMac Valves, Inc | Proportional pressure controller with isolation valve assembly |
-
1987
- 1987-09-09 JP JP22389587A patent/JPS6469807A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007285518A (en) * | 2006-03-20 | 2007-11-01 | Nabtesco Corp | Multiple circuit protection valve |
JP2008297808A (en) * | 2007-05-31 | 2008-12-11 | Nippo Corporation:Kk | Artificial turf pavement structure and method of constructing the same |
JP2017162460A (en) * | 2016-02-24 | 2017-09-14 | エムエイシー・バルブス, インクMac Valves, Inc | Proportional pressure controller with isolation valve assembly |
EP3236086A1 (en) * | 2016-02-24 | 2017-10-25 | MAC Valves, Inc. | Proportional pressure controller with isolation valve assembly |
US9903395B2 (en) | 2016-02-24 | 2018-02-27 | Mac Valves, Inc. | Proportional pressure controller with isolation valve assembly |
AU2017200677B2 (en) * | 2016-02-24 | 2022-09-01 | MAC Valves. Inc. | Proportional pressure controller with isolation valve assembly |
Also Published As
Publication number | Publication date |
---|---|
JPH0447168B2 (en) | 1992-08-03 |
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