JPS6415583A - Motor-operated valve - Google Patents
Motor-operated valveInfo
- Publication number
- JPS6415583A JPS6415583A JP17324587A JP17324587A JPS6415583A JP S6415583 A JPS6415583 A JP S6415583A JP 17324587 A JP17324587 A JP 17324587A JP 17324587 A JP17324587 A JP 17324587A JP S6415583 A JPS6415583 A JP S6415583A
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- size
- valve body
- stationary
- force
- 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
- Sliding Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
PURPOSE:To improve cut-off ability, by providing a coil spring for energization which is adapted to increase an adhesion contact force between a flat stationary valve body having an opening part and a moving valve body. CONSTITUTION:Stationary and moving valve bodies 18 and 19 made of ceramic are situated in an adhesion contact manner in a valve casing 17 having a fluid inlet 15 and a fluid outlet 16. The surroundings of the stationary valve body 18 is sealed by means of an O-ring 20, and is energized through the medium of a locking metal 21 through the force of a coil spring 22 for adhesion contact. The coil spring 22 is easy to set a size and a spring constant. Since the degree of freedom with which a free length and a set length are set is high, by setting the coil spring in a state to enoughly contract it, an error in size and a change in size of a valve part due to use for a long time are absorbed, and energization can be maintained by means of a specified energizing force.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62173245A JP2574308B2 (en) | 1987-07-10 | 1987-07-10 | Motorized valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62173245A JP2574308B2 (en) | 1987-07-10 | 1987-07-10 | Motorized valve |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6415583A true JPS6415583A (en) | 1989-01-19 |
JP2574308B2 JP2574308B2 (en) | 1997-01-22 |
Family
ID=15956851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62173245A Expired - Lifetime JP2574308B2 (en) | 1987-07-10 | 1987-07-10 | Motorized valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2574308B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117803723A (en) * | 2024-02-29 | 2024-04-02 | 宁波佳音机电科技股份有限公司 | Regulating valve and flow regulating method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54144578A (en) * | 1978-05-02 | 1979-11-10 | Mikuni Kogyo Co Ltd | Flow rate control mechanism |
JPS61198775U (en) * | 1985-05-31 | 1986-12-12 |
-
1987
- 1987-07-10 JP JP62173245A patent/JP2574308B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54144578A (en) * | 1978-05-02 | 1979-11-10 | Mikuni Kogyo Co Ltd | Flow rate control mechanism |
JPS61198775U (en) * | 1985-05-31 | 1986-12-12 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117803723A (en) * | 2024-02-29 | 2024-04-02 | 宁波佳音机电科技股份有限公司 | Regulating valve and flow regulating method |
Also Published As
Publication number | Publication date |
---|---|
JP2574308B2 (en) | 1997-01-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE8305064L (en) | ELECTRICALLY POWERED VALVE DEVICE | |
GB1502176A (en) | Engine assembly | |
ES418959A1 (en) | Flat seat valve, in particular, for the control of fuel metering devices | |
JPS56127115A (en) | Gas flow rate control system | |
FI956008A (en) | Thermostatic valve for a heating battery | |
ES2015220A6 (en) | High pressure, fast response, pressure balanced, solenoid control valve. | |
GB1438957A (en) | Fluid flow control valves | |
ATE31209T1 (en) | SHUT-OFF VALVE FOR GAS LINES. | |
JPS6415583A (en) | Motor-operated valve | |
ATE21782T1 (en) | GAS FITTING WITH A SOLENOID VALVE AND A PRESSURE REGULATOR. | |
EP0228587A3 (en) | Thermostat valve | |
ATE108528T1 (en) | DEVICE FOR SHUTTING OFF LINES OF TEMPERATURE-SENSITIVE MEDIA, PARTICULARLY GAS LINES. | |
ES404712A1 (en) | Anti-lock vehicle brake systems | |
GB1415406A (en) | Valves | |
AU544418B2 (en) | Flow transducer | |
ATA500575A (en) | Sky-light actuator - has spring loaded push rod triggered-off by heat sensitive bulb solenoid, or manually | |
GB1315493A (en) | Fluid valve | |
EP0313667A4 (en) | Solenoid valve for mixing liquids | |
SE8503705D0 (en) | Valve device | |
SE8801490L (en) | AVSTAENGNINGSVENTIL | |
JPS5368336A (en) | Temperature sensitive type fan coupling device | |
ES8701379A1 (en) | Flow indicating device. | |
SU767443A1 (en) | Thermal valve | |
JPS57153902A (en) | Fluid machine | |
RU95110238A (en) | Adjusting gate valve |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 11 Free format text: PAYMENT UNTIL: 20071024 |