JPH0450474B2 - - Google Patents
Info
- Publication number
- JPH0450474B2 JPH0450474B2 JP59058347A JP5834784A JPH0450474B2 JP H0450474 B2 JPH0450474 B2 JP H0450474B2 JP 59058347 A JP59058347 A JP 59058347A JP 5834784 A JP5834784 A JP 5834784A JP H0450474 B2 JPH0450474 B2 JP H0450474B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- valve seat
- opening
- seat
- 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.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K39/00—Devices for relieving the pressure on the sealing faces
- F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
- F16K39/022—Devices for relieving the pressure on the sealing faces for lift valves using balancing surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Details Of Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5834784A JPS60205083A (ja) | 1984-03-28 | 1984-03-28 | 弁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5834784A JPS60205083A (ja) | 1984-03-28 | 1984-03-28 | 弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60205083A JPS60205083A (ja) | 1985-10-16 |
JPH0450474B2 true JPH0450474B2 (forum.php) | 1992-08-14 |
Family
ID=13081784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5834784A Granted JPS60205083A (ja) | 1984-03-28 | 1984-03-28 | 弁 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60205083A (forum.php) |
-
1984
- 1984-03-28 JP JP5834784A patent/JPS60205083A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60205083A (ja) | 1985-10-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |