IT1397520B1 - Microswitch piezoelettrico, in particolare per applicazioni industriali. - Google Patents

Microswitch piezoelettrico, in particolare per applicazioni industriali.

Info

Publication number
IT1397520B1
IT1397520B1 ITMI2009A002254A ITMI20092254A IT1397520B1 IT 1397520 B1 IT1397520 B1 IT 1397520B1 IT MI2009A002254 A ITMI2009A002254 A IT MI2009A002254A IT MI20092254 A ITMI20092254 A IT MI20092254A IT 1397520 B1 IT1397520 B1 IT 1397520B1
Authority
IT
Italy
Prior art keywords
microswitch
piezoelectric
industrial applications
industrial
applications
Prior art date
Application number
ITMI2009A002254A
Other languages
English (en)
Inventor
Franco Delpiano
Umberto Bena
Alessandro Farano
Angelo Parodo
Matteo Iorio
Original Assignee
Ribes Ricerche E Formazione S R L
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ribes Ricerche E Formazione S R L filed Critical Ribes Ricerche E Formazione S R L
Priority to ITMI2009A002254A priority Critical patent/IT1397520B1/it
Publication of ITMI20092254A1 publication Critical patent/ITMI20092254A1/it
Application granted granted Critical
Publication of IT1397520B1 publication Critical patent/IT1397520B1/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H57/00—Electrostrictive relays; Piezoelectric relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
    • 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
    • H01H57/00—Electrostrictive relays; Piezoelectric relays
    • H01H2057/006—Micromechanical piezoelectric relay
ITMI2009A002254A 2009-12-21 2009-12-21 Microswitch piezoelettrico, in particolare per applicazioni industriali. IT1397520B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI2009A002254A IT1397520B1 (it) 2009-12-21 2009-12-21 Microswitch piezoelettrico, in particolare per applicazioni industriali.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2009A002254A IT1397520B1 (it) 2009-12-21 2009-12-21 Microswitch piezoelettrico, in particolare per applicazioni industriali.

Publications (2)

Publication Number Publication Date
ITMI20092254A1 ITMI20092254A1 (it) 2011-06-22
IT1397520B1 true IT1397520B1 (it) 2013-01-16

Family

ID=42357421

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A002254A IT1397520B1 (it) 2009-12-21 2009-12-21 Microswitch piezoelettrico, in particolare per applicazioni industriali.

Country Status (1)

Country Link
IT (1) IT1397520B1 (it)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1556876A1 (en) * 2002-10-29 2005-07-27 Matsushita Electric Industrial Co., Ltd. Switching apparatus, electric field applying method and switching system
US7556978B2 (en) * 2006-02-28 2009-07-07 Freescale Semiconductor, Inc. Piezoelectric MEMS switches and methods of making

Also Published As

Publication number Publication date
ITMI20092254A1 (it) 2011-06-22

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