SE8506085L - Synkront manovrerbar elstromomkopplingsapparat med formaga att omkoppla multipelkretsar och/eller minskat kontaktmotstand - Google Patents

Synkront manovrerbar elstromomkopplingsapparat med formaga att omkoppla multipelkretsar och/eller minskat kontaktmotstand

Info

Publication number
SE8506085L
SE8506085L SE8506085A SE8506085A SE8506085L SE 8506085 L SE8506085 L SE 8506085L SE 8506085 A SE8506085 A SE 8506085A SE 8506085 A SE8506085 A SE 8506085A SE 8506085 L SE8506085 L SE 8506085L
Authority
SE
Sweden
Prior art keywords
benders
contact
bender
electrically conductive
conductive layers
Prior art date
Application number
SE8506085A
Other languages
Unknown language ( )
English (en)
Other versions
SE8506085D0 (sv
Inventor
G A Farrall
Noy J H Van
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SE8506085D0 publication Critical patent/SE8506085D0/sv
Publication of SE8506085L publication Critical patent/SE8506085L/sv

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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle

Landscapes

  • Micromachines (AREA)
  • Push-Button Switches (AREA)
  • Tumbler Switches (AREA)
SE8506085A 1984-12-21 1985-12-20 Synkront manovrerbar elstromomkopplingsapparat med formaga att omkoppla multipelkretsar och/eller minskat kontaktmotstand SE8506085L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/684,882 US4620123A (en) 1984-12-21 1984-12-21 Synchronously operable electrical current switching apparatus having multiple circuit switching capability and/or reduced contact resistance

Publications (2)

Publication Number Publication Date
SE8506085D0 SE8506085D0 (sv) 1985-12-20
SE8506085L true SE8506085L (sv) 1986-06-22

Family

ID=24749959

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8506085A SE8506085L (sv) 1984-12-21 1985-12-20 Synkront manovrerbar elstromomkopplingsapparat med formaga att omkoppla multipelkretsar och/eller minskat kontaktmotstand

Country Status (7)

Country Link
US (1) US4620123A (sv)
JP (1) JPS61156617A (sv)
DE (1) DE3544655A1 (sv)
FR (1) FR2575324A1 (sv)
GB (1) GB2169138B (sv)
IT (1) IT1186161B (sv)
SE (1) SE8506085L (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093600A (en) * 1987-09-18 1992-03-03 Pacific Bell Piezo-electric relay
US4893048A (en) * 1988-10-03 1990-01-09 General Electric Company Multi-gap switch
JP3521499B2 (ja) * 1993-11-26 2004-04-19 日本碍子株式会社 圧電／電歪膜型素子
US6094116A (en) * 1996-08-01 2000-07-25 California Institute Of Technology Micro-electromechanical relays
DE19632347A1 (de) * 1996-08-10 1998-02-12 Kaco Elektrotechnik Gmbh Schalter, insbesondere Relais
EP0907212A1 (en) * 1996-11-29 1999-04-07 Ngk Insulators, Ltd. Ceramic element, method of manufacturing ceramic element, display, relay device, and capacitor
EP0968530A4 (en) * 1997-02-04 2001-04-25 California Inst Of Techn MICRO-ELECTROMECHANICAL RELAY
US6229683B1 (en) 1999-06-30 2001-05-08 Mcnc High voltage micromachined electrostatic switch
US6057520A (en) * 1999-06-30 2000-05-02 Mcnc Arc resistant high voltage micromachined electrostatic switch
US6359374B1 (en) 1999-11-23 2002-03-19 Mcnc Miniature electrical relays using a piezoelectric thin film as an actuating element
US6731492B2 (en) 2001-09-07 2004-05-04 Mcnc Research And Development Institute Overdrive structures for flexible electrostatic switch
US7052117B2 (en) 2002-07-03 2006-05-30 Dimatix, Inc. Printhead having a thin pre-fired piezoelectric layer
US7281778B2 (en) 2004-03-15 2007-10-16 Fujifilm Dimatix, Inc. High frequency droplet ejection device and method
US8491076B2 (en) 2004-03-15 2013-07-23 Fujifilm Dimatix, Inc. Fluid droplet ejection devices and methods
CN101094770B (zh) 2004-12-30 2010-04-14 富士胶卷迪马蒂克斯股份有限公司 喷墨打印
US7633213B2 (en) * 2005-03-15 2009-12-15 Panasonic Corporation Actuator, switch using the actuator, and method of controlling the actuator
US7988247B2 (en) 2007-01-11 2011-08-02 Fujifilm Dimatix, Inc. Ejection of drops having variable drop size from an ink jet printer
DE102010008755A1 (de) * 2010-02-17 2011-08-18 E.G.O. Elektro-Gerätebau GmbH, 75038 Verfahren und Vorrichtung zum Ausschalten eines Schalters
US8541926B2 (en) * 2011-06-27 2013-09-24 The United States Of America As Represented By The Secretary Of The Army Nano/micro electro-mechanical relay

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL51407C (sv) * 1937-03-16
US2182340A (en) * 1938-03-03 1939-12-05 Bell Telephone Labor Inc Signaling system
US2471967A (en) * 1946-05-03 1949-05-31 Bell Telephone Labor Inc Piezoelectric type switching relay
US2835761A (en) * 1953-05-25 1958-05-20 Electric Machinery Mfg Co Electrostrictive ceramic actuator
US2842685A (en) * 1955-12-23 1958-07-08 Gulton Ind Inc Bender tuned array
US3110824A (en) * 1960-10-31 1963-11-12 Eastman Kodak Co Piezoelectric actuating element
DE1917876U (de) * 1964-01-16 1965-06-16 Siemens Ag Piezoelektrisches relais.
GB1108566A (en) * 1964-05-01 1968-04-03 Plessey Uk Ltd Improvements in electric relays
US3381226A (en) * 1965-05-18 1968-04-30 Gen Electric Zero crossing synchronous switching circuits for power semiconductors
US3486042A (en) * 1965-05-18 1969-12-23 Gen Electric Zero crossing synchronous switching circuits for power semiconductors supplying non-unity power factor loads
US3688135A (en) * 1970-10-09 1972-08-29 Clare & Co C P Piezoelectrically actuated lever switch
US4093883A (en) * 1975-06-23 1978-06-06 Yujiro Yamamoto Piezoelectric multimorph switches
JPS5260005A (en) * 1975-11-12 1977-05-18 Fujitsu Ltd Piezoelectric type switch matrix
US4074333A (en) * 1976-07-15 1978-02-14 Shinko Electric Company, Ltd. A.c. relay system
US4112279A (en) * 1977-09-02 1978-09-05 Bell Telephone Laboratories, Incorporated Piezoelectric relay construction
US4212101A (en) * 1978-12-26 1980-07-15 Bell Telephone Laboratories, Incorporated Method for adjusting piezoelectric relay operating gaps
JPS6230773Y2 (sv) * 1980-12-19 1987-08-07
US4362407A (en) * 1981-09-08 1982-12-07 Piezo Electric Products, Inc. Piezoelectric printer and piezoelectric multilam actuator used therein
US4458171A (en) * 1982-01-11 1984-07-03 Piezo Electric Products, Inc. Piezoelectric relay with tapered magnetic detent
US4473859A (en) * 1982-09-22 1984-09-25 Piezo Electric Products, Inc. Piezoelectric circuit breaker
US4450375A (en) * 1982-11-12 1984-05-22 Kiwi Coders Corporation Piezoelectric fluid control device

Also Published As

Publication number Publication date
GB2169138B (en) 1988-09-21
IT8523326A0 (it) 1985-12-20
GB2169138A (en) 1986-07-02
JPS61156617A (ja) 1986-07-16
SE8506085D0 (sv) 1985-12-20
IT1186161B (it) 1987-11-18
GB8529186D0 (en) 1986-01-02
DE3544655A1 (de) 1986-07-03
FR2575324A1 (fr) 1986-06-27
US4620123A (en) 1986-10-28

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NAV Patent application has lapsed

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Effective date: 19890701