IT1098561B - ELECTROMAGNETIC SAFETY INTERCEPTION VALVE, DIRECT ACTION - Google Patents
ELECTROMAGNETIC SAFETY INTERCEPTION VALVE, DIRECT ACTIONInfo
- Publication number
- IT1098561B IT1098561B IT27390/78A IT2739078A IT1098561B IT 1098561 B IT1098561 B IT 1098561B IT 27390/78 A IT27390/78 A IT 27390/78A IT 2739078 A IT2739078 A IT 2739078A IT 1098561 B IT1098561 B IT 1098561B
- Authority
- IT
- Italy
- Prior art keywords
- direct action
- electromagnetic safety
- interception valve
- safety interception
- valve
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2740646A DE2740646C2 (en) | 1977-09-09 | 1977-09-09 | Electromagnetically controlled safety shut-off valve |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7827390A0 IT7827390A0 (en) | 1978-09-06 |
IT1098561B true IT1098561B (en) | 1985-09-07 |
Family
ID=6018521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27390/78A IT1098561B (en) | 1977-09-09 | 1978-09-06 | ELECTROMAGNETIC SAFETY INTERCEPTION VALVE, DIRECT ACTION |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH633869A5 (en) |
DE (1) | DE2740646C2 (en) |
FR (1) | FR2402818A1 (en) |
IT (1) | IT1098561B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3528296A1 (en) * | 1985-08-07 | 1987-02-19 | Fluidtech Gmbh | MAGNETIC VALVE |
DE4028447A1 (en) * | 1990-09-07 | 1992-03-12 | Teves Gmbh Alfred | ELECTROMAGNETIC VALVE FOR HYDRAULIC BRAKE SYSTEMS WITH SLIP CONTROL |
DE19619196A1 (en) * | 1996-05-11 | 1997-11-13 | Pierburg Ag | Electromagnetic switching valve |
EP2267348B2 (en) * | 2009-06-26 | 2015-07-29 | Zhejiang Sanhua Climate & Appliance Controls Group Co., Ltd. | A normally open solenoid valve and an assembling method thereof |
CN101929563B (en) * | 2009-06-26 | 2013-03-13 | 浙江三花制冷集团有限公司 | Electromagnetic valve closed in electrified state |
CN101949461B (en) * | 2009-07-10 | 2013-04-17 | 浙江三花制冷集团有限公司 | Electromagnetic valve capable of being closed during energization and manufacturing method thereof |
CN104763812A (en) * | 2015-03-26 | 2015-07-08 | 苏州福润机械有限公司 | Electromagnetic valve |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1032992B (en) * | 1957-03-05 | 1958-06-26 | Stahl Armaturen G M B H | Shut-off valve with back seal |
FR1197186A (en) * | 1958-06-07 | 1959-11-27 | Electromagnetic valve usable for all fluids at all pressures | |
DE2105583A1 (en) * | 1971-02-06 | 1972-08-10 | Robert Bosch Gmbh, 7000 Stuttgart | Solenoid valve for exhaust gas recirculation in internal combustion engines |
-
1977
- 1977-09-09 DE DE2740646A patent/DE2740646C2/en not_active Expired
-
1978
- 1978-09-01 FR FR7825308A patent/FR2402818A1/en active Granted
- 1978-09-06 IT IT27390/78A patent/IT1098561B/en active
- 1978-09-07 CH CH938878A patent/CH633869A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2740646C2 (en) | 1982-05-19 |
DE2740646A1 (en) | 1979-03-29 |
FR2402818A1 (en) | 1979-04-06 |
FR2402818B1 (en) | 1985-01-18 |
IT7827390A0 (en) | 1978-09-06 |
CH633869A5 (en) | 1982-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970926 |