FR2706074B1 - Dispositif de commande du type actionneur à structure symétrique. - Google Patents
Dispositif de commande du type actionneur à structure symétrique.Info
- Publication number
- FR2706074B1 FR2706074B1 FR9306753A FR9306753A FR2706074B1 FR 2706074 B1 FR2706074 B1 FR 2706074B1 FR 9306753 A FR9306753 A FR 9306753A FR 9306753 A FR9306753 A FR 9306753A FR 2706074 B1 FR2706074 B1 FR 2706074B1
- Authority
- FR
- France
- Prior art keywords
- control device
- symmetrical structure
- actuator type
- actuator
- type
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H59/00—Electrostatic relays; Electro-adhesion relays
- H01H59/0009—Electrostatic relays; Electro-adhesion relays making use of micromechanics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/0036—Switches making use of microelectromechanical systems [MEMS]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/0036—Switches making use of microelectromechanical systems [MEMS]
- H01H2001/0084—Switches making use of microelectromechanical systems [MEMS] with perpendicular movement of the movable contact relative to the substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H59/00—Electrostatic relays; Electro-adhesion relays
- H01H59/0009—Electrostatic relays; Electro-adhesion relays making use of micromechanics
- H01H2059/0081—Electrostatic relays; Electro-adhesion relays making use of micromechanics with a tapered air-gap between fixed and movable electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H59/00—Electrostatic relays; Electro-adhesion relays
- H01H2059/009—Electrostatic relays; Electro-adhesion relays using permanently polarised dielectric layers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Micromachines (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9306753A FR2706074B1 (fr) | 1993-06-02 | 1993-06-02 | Dispositif de commande du type actionneur à structure symétrique. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9306753A FR2706074B1 (fr) | 1993-06-02 | 1993-06-02 | Dispositif de commande du type actionneur à structure symétrique. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2706074A1 FR2706074A1 (fr) | 1994-12-09 |
FR2706074B1 true FR2706074B1 (fr) | 1995-07-21 |
Family
ID=9447797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9306753A Expired - Fee Related FR2706074B1 (fr) | 1993-06-02 | 1993-06-02 | Dispositif de commande du type actionneur à structure symétrique. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2706074B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29613790U1 (de) * | 1996-08-09 | 1996-09-26 | Festo Kg | Mikroschalter |
DE19807214A1 (de) * | 1998-02-20 | 1999-09-16 | Siemens Ag | Mikromechanisches elektrostatisches Relais |
FR2830004B1 (fr) * | 2001-09-21 | 2005-01-14 | Phs Mems | Micro-actionneur de miroir |
US7138893B2 (en) | 2002-01-16 | 2006-11-21 | Matsushita Electric Industrial Co., Ltd. | Micro device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2386898A2 (fr) * | 1977-04-05 | 1978-11-03 | Anvar | Perfectionnements aux dispositifs de commande du genre des relais |
GB2095911B (en) * | 1981-03-17 | 1985-02-13 | Standard Telephones Cables Ltd | Electrical switch device |
DE4113190C1 (en) * | 1991-04-23 | 1992-07-16 | Rohde & Schwarz Gmbh & Co Kg, 8000 Muenchen, De | Electrostatically actuated microswitch - has armature attached to base via torsional struts to allow pivoting for contacting electrodes |
US5278368A (en) * | 1991-06-24 | 1994-01-11 | Matsushita Elec. Works, Ltd | Electrostatic relay |
DE4205029C1 (en) * | 1992-02-19 | 1993-02-11 | Siemens Ag, 8000 Muenchen, De | Micro-mechanical electrostatic relay - has tongue-shaped armature etched from surface of silicon@ substrate |
-
1993
- 1993-06-02 FR FR9306753A patent/FR2706074B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2706074A1 (fr) | 1994-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
RN | Application for restoration | ||
FC | Favourable decision of inpi director general on an application for restauration. | ||
ST | Notification of lapse |
Effective date: 20090228 |