NL7301154A - - Google Patents
Info
- Publication number
- NL7301154A NL7301154A NL7301154A NL7301154A NL7301154A NL 7301154 A NL7301154 A NL 7301154A NL 7301154 A NL7301154 A NL 7301154A NL 7301154 A NL7301154 A NL 7301154A NL 7301154 A NL7301154 A NL 7301154A
- Authority
- NL
- Netherlands
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
- F16K3/18—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 by movement of the closure members
- F16K3/182—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 by movement of the closure members by means of toggle links
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722218407 DE2218407A1 (de) | 1972-04-15 | 1972-04-15 | Absperrschieber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7301154A true NL7301154A (enrdf_load_stackoverflow) | 1973-10-17 |
Family
ID=5842147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7301154A NL7301154A (enrdf_load_stackoverflow) | 1972-04-15 | 1973-01-26 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE795320A (enrdf_load_stackoverflow) |
| DE (1) | DE2218407A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2180655A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7301154A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1121094A (en) * | 1977-10-04 | 1982-03-30 | Walter Brodowski | Zinc chelates of terephthaloyl-terephthal/oxal copolyhydrazide |
| DE3276886D1 (en) * | 1981-12-30 | 1987-09-03 | British Nuclear Fuels Plc | An improved gate assembly for ponds |
| DE102007023339A1 (de) * | 2007-05-16 | 2008-11-20 | Vat Holding Ag | Ventil mit einem Verschlussorgan |
| DK176962B1 (da) | 2008-12-01 | 2010-07-26 | Kongsberg Esco As | En dobbeltskive-skydeventil |
| CN118856028B (zh) * | 2024-09-24 | 2024-11-22 | 东营金昱技术开发有限公司 | 一种石油开采用双密封式闸阀 |
-
0
- BE BE795320D patent/BE795320A/xx unknown
-
1972
- 1972-04-15 DE DE19722218407 patent/DE2218407A1/de active Pending
-
1973
- 1973-01-26 NL NL7301154A patent/NL7301154A/xx unknown
- 1973-02-08 FR FR7304421A patent/FR2180655A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2180655A1 (enrdf_load_stackoverflow) | 1973-11-30 |
| DE2218407A1 (de) | 1973-10-25 |
| BE795320A (fr) | 1973-05-29 |