JPS4920598A - - Google Patents
Info
- Publication number
- JPS4920598A JPS4920598A JP4119173A JP4119173A JPS4920598A JP S4920598 A JPS4920598 A JP S4920598A JP 4119173 A JP4119173 A JP 4119173A JP 4119173 A JP4119173 A JP 4119173A JP S4920598 A JPS4920598 A JP S4920598A
- Authority
- JP
- Japan
- 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
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Details Of Valves (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722218988 DE2218988A1 (de) | 1972-04-19 | 1972-04-19 | Selbstabdichtende absperrarmatur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4920598A true JPS4920598A (US06724976-20040420-M00002.png) | 1974-02-23 |
Family
ID=5842488
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4119173A Pending JPS4920598A (US06724976-20040420-M00002.png) | 1972-04-19 | 1973-04-11 | |
| JP1981156217U Expired JPS6020861Y2 (ja) | 1972-04-19 | 1981-10-20 | 自動密封形閉鎖装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981156217U Expired JPS6020861Y2 (ja) | 1972-04-19 | 1981-10-20 | 自動密封形閉鎖装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (2) | JPS4920598A (US06724976-20040420-M00002.png) |
| DE (1) | DE2218988A1 (US06724976-20040420-M00002.png) |
-
1972
- 1972-04-19 DE DE19722218988 patent/DE2218988A1/de active Pending
-
1973
- 1973-04-11 JP JP4119173A patent/JPS4920598A/ja active Pending
-
1981
- 1981-10-20 JP JP1981156217U patent/JPS6020861Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6020861Y2 (ja) | 1985-06-21 |
| DE2218988A1 (de) | 1973-11-08 |
| JPS5777997U (US06724976-20040420-M00002.png) | 1982-05-14 |
