NL60448C - - Google Patents
Info
- Publication number
- NL60448C NL60448C NL60448DA NL60448C NL 60448 C NL60448 C NL 60448C NL 60448D A NL60448D A NL 60448DA NL 60448 C NL60448 C NL 60448C
- 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/08—Check valves with guided rigid valve members shaped as rings
- F16K15/12—Springs for ring valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL60448C true NL60448C (en) | 1900-01-01 |
Family
ID=1815789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL60448D NL60448C (en) |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL60448C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003052302A3 (en) * | 2001-12-17 | 2003-10-02 | Artemis Intelligent Power Ltd | Annular valve |
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0
- NL NL60448D patent/NL60448C/xx active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003052302A3 (en) * | 2001-12-17 | 2003-10-02 | Artemis Intelligent Power Ltd | Annular valve |
| GB2398112A (en) * | 2001-12-17 | 2004-08-11 | Artemis Intelligent Power Ltd | Annular valve |
| GB2398112B (en) * | 2001-12-17 | 2005-02-23 | Artemis Intelligent Power Ltd | Annular valve |
| US7077378B2 (en) | 2001-12-17 | 2006-07-18 | Artemis Intelligent Power Limited | Annular valve |