FR2139890B1 - - Google Patents
Info
- Publication number
- FR2139890B1 FR2139890B1 FR7217751A FR7217751A FR2139890B1 FR 2139890 B1 FR2139890 B1 FR 2139890B1 FR 7217751 A FR7217751 A FR 7217751A FR 7217751 A FR7217751 A FR 7217751A FR 2139890 B1 FR2139890 B1 FR 2139890B1
- Authority
- FR
- France
- 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
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1638—Armatures not entering the winding
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712126977 DE2126977A1 (de) | 1971-05-29 | 1971-05-29 | Schnellschließendes Ventil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2139890A1 FR2139890A1 (pt) | 1973-01-12 |
| FR2139890B1 true FR2139890B1 (pt) | 1973-07-13 |
Family
ID=5809414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7217751A Expired FR2139890B1 (pt) | 1971-05-29 | 1972-05-10 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2126977A1 (pt) |
| FR (1) | FR2139890B1 (pt) |
| NL (1) | NL7204073A (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3175974D1 (en) * | 1980-11-07 | 1987-04-16 | David Baram | A valve |
| DE69024825T2 (de) * | 1989-02-06 | 1996-09-05 | Mks Instr Inc | Modulierende Absperrvorrichtung |
-
1971
- 1971-05-29 DE DE19712126977 patent/DE2126977A1/de active Pending
-
1972
- 1972-03-27 NL NL7204073A patent/NL7204073A/xx unknown
- 1972-05-10 FR FR7217751A patent/FR2139890B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2126977A1 (de) | 1972-11-30 |
| NL7204073A (pt) | 1972-12-01 |
| FR2139890A1 (pt) | 1973-01-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |