ITTO980671A0 - Dispositivo di attuazione bistabile. - Google Patents

Dispositivo di attuazione bistabile.

Info

Publication number
ITTO980671A0
ITTO980671A0 IT98TO000671A ITTO980671A ITTO980671A0 IT TO980671 A0 ITTO980671 A0 IT TO980671A0 IT 98TO000671 A IT98TO000671 A IT 98TO000671A IT TO980671 A ITTO980671 A IT TO980671A IT TO980671 A0 ITTO980671 A0 IT TO980671A0
Authority
IT
Italy
Prior art keywords
actuation device
bistable actuation
bistable
actuation
Prior art date
Application number
IT98TO000671A
Other languages
English (en)
Inventor
Daniele Cerruti
Costanzo Gadini
Original Assignee
Eltek Spa
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 Eltek Spa filed Critical Eltek Spa
Priority to IT1998TO000671A priority Critical patent/IT1303102B1/it
Publication of ITTO980671A0 publication Critical patent/ITTO980671A0/it
Priority to DE69920351T priority patent/DE69920351T2/de
Priority to EP99114662A priority patent/EP0977104B1/en
Priority to US09/363,865 priority patent/US6255934B1/en
Publication of ITTO980671A1 publication Critical patent/ITTO980671A1/it
Application granted granted Critical
Publication of IT1303102B1 publication Critical patent/IT1303102B1/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • G05D23/1921—Control of temperature characterised by the use of electric means characterised by the type of controller using a thermal motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Textile Engineering (AREA)
  • Transmission Devices (AREA)
  • Valve Device For Special Equipments (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Lock And Its Accessories (AREA)
IT1998TO000671A 1998-07-31 1998-07-31 Dispositivo di attuazione bistabile. IT1303102B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT1998TO000671A IT1303102B1 (it) 1998-07-31 1998-07-31 Dispositivo di attuazione bistabile.
DE69920351T DE69920351T2 (de) 1998-07-31 1999-07-27 Bistabile Betätigungsvorrichtung
EP99114662A EP0977104B1 (en) 1998-07-31 1999-07-27 Bistable actuation device
US09/363,865 US6255934B1 (en) 1998-07-31 1999-07-29 Bistable actuation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998TO000671A IT1303102B1 (it) 1998-07-31 1998-07-31 Dispositivo di attuazione bistabile.

Publications (3)

Publication Number Publication Date
ITTO980671A0 true ITTO980671A0 (it) 1998-07-31
ITTO980671A1 ITTO980671A1 (it) 2000-01-31
IT1303102B1 IT1303102B1 (it) 2000-10-30

Family

ID=11416968

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998TO000671A IT1303102B1 (it) 1998-07-31 1998-07-31 Dispositivo di attuazione bistabile.

Country Status (4)

Country Link
US (1) US6255934B1 (it)
EP (1) EP0977104B1 (it)
DE (1) DE69920351T2 (it)
IT (1) IT1303102B1 (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1314176B1 (it) * 1999-01-08 2002-12-04 Eltex S P A Dispositivo di attuazione a velocita' di intervento migliorata.
IT1320649B1 (it) * 2000-03-29 2003-12-10 Eltek Spa Dispositivo dispensatore di agenti di lavaggio per una macchina dilavaggio domestica, in particolare una lavastoviglie.
US7040349B2 (en) * 2002-03-27 2006-05-09 Viking Technologies, L.C. Piezo-electric actuated multi-valve manifold
AU2003234522A1 (en) * 2002-05-06 2003-11-17 Nanomuscle, Inc. Reusable shape memory alloy activated latch
ITTO20020709A1 (it) * 2002-08-07 2004-02-08 Eltek Spa Dispositivo attuatore elettro-termico.
US7021191B2 (en) * 2003-01-24 2006-04-04 Viking Technologies, L.C. Accurate fluid operated cylinder positioning system
WO2004097218A2 (en) * 2003-04-28 2004-11-11 Nanomuscle, Inc. Flow control assemblies having integrally formed shape memory alloy actuators
US7082890B2 (en) * 2003-05-02 2006-08-01 Alfmeier Prazision Ag Baugruppen Und Systemlosungen Gauge pointer with integrated shape memory alloy actuator
US7748405B2 (en) * 2003-09-05 2010-07-06 Alfmeler Prazision AG Baugruppen und Systemlosungen System, method and apparatus for reducing frictional forces and for compensating shape memory alloy-actuated valves and valve systems at high temperatures
DE602004004099T2 (de) 2004-07-13 2007-08-09 C.R.F. S.C.P.A. Maschine zum Waschen und/oder Trocknen von Wäsche, mit einer elektrisch betätigbaren Verriegelungs-/Entriegelungsvorrichtung der Tür
ITTO20050177A1 (it) 2005-03-17 2006-09-18 Eltek Spa Dispositivo di blocco-porta per un apparato per un apparato elettrodomestico, particolarmente un forno
EP1917705B2 (en) * 2006-06-07 2013-03-06 Souriau By-pass device of an electrical component
US7852190B1 (en) * 2007-04-17 2010-12-14 Rockwell Collins, Inc. Shape memory alloy (SMA) actuation mechanism for electrical switching device
CN101377983B (zh) * 2007-08-29 2012-03-14 博西华电器（江苏）有限公司 家用电器操作装置和指示单元操作方法
US8081058B2 (en) * 2008-06-10 2011-12-20 Neilly William C Thermally activated electrical interrupt switch
US7652553B2 (en) * 2008-06-10 2010-01-26 Thermal Interrupt Devices, Ltd. Thermally activated electrical interrupt switch
JP5383321B2 (ja) * 2009-05-28 2014-01-08 日本サーモスタット株式会社 感温アクチュエータ
IT1402674B1 (it) * 2010-11-08 2013-09-13 Eltek Spa Dispositivo bloccoporta per elettrodomestici e meccanismo bistabile
US9528298B2 (en) * 2013-07-17 2016-12-27 Illinois Tool Works, Inc. Appliance latch with uni-directional actuator
WO2016075571A1 (en) 2014-11-13 2016-05-19 Director General, Defence Research & Development Organisation (Drdo) A bi-stable magnetic actuator
CN106480647B (zh) * 2015-08-31 2019-11-12 青岛海尔洗衣机有限公司 一种内桶的锁止机构及洗衣机
CN106637820B (zh) * 2015-10-29 2019-07-30 青岛海尔洗衣机有限公司 一种内桶的锁止机构及洗衣机
US20180286617A1 (en) * 2017-03-28 2018-10-04 Management Sciences, Inc. Method, System, and Apparatus to Prevent Electrical or Thermal-Based Hazards in Conduits

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622929A (en) * 1964-01-08 1971-11-23 Cts Corp Combination electrical control
US3860277A (en) * 1970-01-15 1975-01-14 Cons Controls Corp Latching assembly with magnetic locking
US4072918A (en) * 1976-12-01 1978-02-07 Regdon Corporation Bistable electromagnetic actuator
US4320371A (en) * 1980-07-14 1982-03-16 Westinghouse Electric Corp. Tractive solenoid device
US4533890A (en) * 1984-12-24 1985-08-06 General Motors Corporation Permanent magnet bistable solenoid actuator
US4655489A (en) * 1985-04-16 1987-04-07 Southco, Inc. Fastening device
US4703960A (en) * 1986-04-04 1987-11-03 Amerock Corporation Power-operated window lock
US4759528A (en) * 1987-11-16 1988-07-26 Rockwell International Corporation Valve actuator
US4928028A (en) * 1989-02-23 1990-05-22 Hydraulic Units, Inc. Proportional permanent magnet force actuator
US5125371A (en) * 1991-04-04 1992-06-30 North American Philips Corporation Spring driven hydraulic actuator
IT1261134B (it) * 1993-12-29 1996-05-09 Eltek Spa Dispositivo di attuazione bistabile.
GB2290909A (en) * 1994-06-30 1996-01-10 Bestquint Ltd Actuator for a controlled device
US5572869A (en) * 1994-11-30 1996-11-12 U. S. Controls Corporation Actuator assembly for use in appliances
IT1281117B1 (it) * 1995-12-29 1998-02-11 Eltek Spa Dispositivo di attuazione bistabile
DE19705721B4 (de) * 1997-02-14 2008-03-20 Behr Thermot-Tronik Gmbh Stellantrieb mit einem elektrisch beheizbaren thermostatischen Arbeitselement

Also Published As

Publication number Publication date
US6255934B1 (en) 2001-07-03
EP0977104A2 (en) 2000-02-02
DE69920351T2 (de) 2005-11-10
IT1303102B1 (it) 2000-10-30
ITTO980671A1 (it) 2000-01-31
DE69920351D1 (de) 2004-10-28
EP0977104B1 (en) 2004-09-22
EP0977104A3 (en) 2000-07-12

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Legal Events

Date Code Title Description
0001 Granted