FR2743129B1 - Clapet anti-retour a commande piezoelectrique - Google Patents
Clapet anti-retour a commande piezoelectriqueInfo
- Publication number
- FR2743129B1 FR2743129B1 FR9515721A FR9515721A FR2743129B1 FR 2743129 B1 FR2743129 B1 FR 2743129B1 FR 9515721 A FR9515721 A FR 9515721A FR 9515721 A FR9515721 A FR 9515721A FR 2743129 B1 FR2743129 B1 FR 2743129B1
- Authority
- FR
- France
- Prior art keywords
- return valve
- controlled non
- piezoelectric controlled
- piezoelectric
- return
- Prior art date
- 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 - Fee Related
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
- F16K31/004—Actuating devices; Operating means; Releasing devices actuated by piezoelectric means
- F16K31/007—Piezoelectric stacks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9515721A FR2743129B1 (fr) | 1995-12-29 | 1995-12-29 | Clapet anti-retour a commande piezoelectrique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9515721A FR2743129B1 (fr) | 1995-12-29 | 1995-12-29 | Clapet anti-retour a commande piezoelectrique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2743129A1 FR2743129A1 (fr) | 1997-07-04 |
FR2743129B1 true FR2743129B1 (fr) | 1998-02-13 |
Family
ID=9486130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9515721A Expired - Fee Related FR2743129B1 (fr) | 1995-12-29 | 1995-12-29 | Clapet anti-retour a commande piezoelectrique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2743129B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9925410D0 (en) | 1999-10-28 | 1999-12-29 | Lucus Ind Plc | Actuator arrangement |
JP2001317646A (ja) * | 2000-05-08 | 2001-11-16 | Smc Corp | 圧電式流体制御弁 |
US10107409B2 (en) * | 2015-06-16 | 2018-10-23 | Marotta Controls, Inc. | Multi-function valve |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7301617A (fr) * | 1973-02-06 | 1974-08-08 | ||
FR2248451A1 (en) * | 1973-10-22 | 1975-05-16 | Poclain Sa | Ball valve for hydraulic circuits - includes an electromagnet operated by a variable electrical resistance |
FR2498285A1 (fr) * | 1981-01-19 | 1982-07-23 | Missioux Jean Leon | Distributeur hydraulique ultra-rapide |
FR2540962B1 (fr) * | 1983-02-14 | 1986-01-10 | Mecilec Sa | Electrovalves a commande piezoelectrique |
JPS61236975A (ja) * | 1985-04-13 | 1986-10-22 | Nippon Soken Inc | 圧電式油圧切換弁 |
-
1995
- 1995-12-29 FR FR9515721A patent/FR2743129B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2743129A1 (fr) | 1997-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |