FR2475180B1 - - Google Patents
Info
- Publication number
- FR2475180B1 FR2475180B1 FR8102175A FR8102175A FR2475180B1 FR 2475180 B1 FR2475180 B1 FR 2475180B1 FR 8102175 A FR8102175 A FR 8102175A FR 8102175 A FR8102175 A FR 8102175A FR 2475180 B1 FR2475180 B1 FR 2475180B1
- 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
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor
- F16K31/423—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor the actuated members consisting of multiple way valves
- F16K31/426—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor the actuated members consisting of multiple way valves the actuated valves being cylindrical sliding valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Servomotors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0058680A AT371229B (de) | 1980-02-04 | 1980-02-04 | Magnetventil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2475180A1 FR2475180A1 (fr) | 1981-08-07 |
| FR2475180B1 true FR2475180B1 (US06196068-20010306-M00005.png) | 1984-04-27 |
Family
ID=3494507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8102175A Granted FR2475180A1 (fr) | 1980-02-04 | 1981-02-04 | Electrovanne a dispositif de commande manuelle de secours, utilisable notamment pour piloter un distributeur |
Country Status (5)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3306588C2 (de) * | 1983-02-25 | 1987-04-02 | H. Kuhnke Gmbh Kg, 2427 Malente | Elektrisch-fluidisch betätigbares Gerät, insbesondere Ventil |
| DE3446410A1 (de) * | 1984-12-20 | 1986-06-26 | Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover | Betaetigungseinrichtung fuer ventile |
| DE3810273C2 (de) * | 1988-03-25 | 1994-09-29 | Rexroth Mannesmann Gmbh | Ansteuervorrichtung für ein Wegeventil |
| DE4025692C2 (de) * | 1990-08-14 | 1995-02-16 | Gardena Kress & Kastner Gmbh | Automatisch steuerbare Ventileinrichtung für eine Wasserleitung |
| CN1026256C (zh) * | 1991-07-02 | 1994-10-19 | 浙江瑞安永久机电研究所 | 隔离自控阀 |
| DE19614631A1 (de) | 1996-04-13 | 1997-10-16 | Teves Gmbh Alfred | Sitzventil |
| US6352240B1 (en) * | 1999-05-13 | 2002-03-05 | Hill-Rom Services, Inc. | Hydraulic control apparatus for a hospital bed |
| CN102297287B (zh) * | 2011-07-31 | 2013-01-23 | 张家港沙洲船用阀门制造有限公司 | 气动锁定装置 |
| CN102287410A (zh) * | 2011-08-25 | 2011-12-21 | 浙江工业大学 | 变面积梯度2d数字液压阀 |
| CN104265975A (zh) * | 2014-08-18 | 2015-01-07 | 宁波汉德森自动化工业有限公司 | 一种气动换向电磁阀 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3236494A (en) * | 1962-04-23 | 1966-02-22 | White Sales Corp Graham | Manually operable solenoid valve |
| DE1941553U (de) * | 1966-05-07 | 1966-06-30 | Westinghouse Bremsen Apparate | Hilfsbetaetigungseinrichtung fuer im normalbetrieb elektromagnetisch betaetigte wegeventile. |
| DE1243936B (de) * | 1967-02-11 | 1967-07-06 | Juergen Von Fahland Dipl Ing | Handbetaetigbares Magnetventil |
| US3788400A (en) * | 1973-05-07 | 1974-01-29 | Pyrotector Inc | Fire extinguishing system and valve for use therewith |
-
1980
- 1980-02-04 AT AT0058680A patent/AT371229B/de not_active IP Right Cessation
-
1981
- 1981-01-23 DE DE19813102232 patent/DE3102232A1/de not_active Withdrawn
- 1981-02-03 IT IT8120670U patent/IT8120670V0/it unknown
- 1981-02-03 ES ES499058A patent/ES8205989A1/es not_active Expired
- 1981-02-03 IT IT19483/81A patent/IT1135276B/it active
- 1981-02-04 FR FR8102175A patent/FR2475180A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES499058A0 (es) | 1982-06-16 |
| DE3102232A1 (de) | 1981-11-26 |
| FR2475180A1 (fr) | 1981-08-07 |
| ES8205989A1 (es) | 1982-06-16 |
| IT1135276B (it) | 1986-08-20 |
| ATA58680A (de) | 1982-10-15 |
| IT8119483A0 (it) | 1981-02-03 |
| AT371229B (de) | 1983-06-10 |
| IT8120670V0 (it) | 1981-02-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |