DE602004007785D1 - Verriegelungsvorrichtung mit formgedächtnisbetätigungsmittel - Google Patents

Verriegelungsvorrichtung mit formgedächtnisbetätigungsmittel

Info

Publication number
DE602004007785D1
DE602004007785D1 DE200460007785 DE602004007785T DE602004007785D1 DE 602004007785 D1 DE602004007785 D1 DE 602004007785D1 DE 200460007785 DE200460007785 DE 200460007785 DE 602004007785 T DE602004007785 T DE 602004007785T DE 602004007785 D1 DE602004007785 D1 DE 602004007785D1
Authority
DE
Germany
Prior art keywords
locking device
shape memory
memory actuator
form memory
operating position
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 - Lifetime
Application number
DE200460007785
Other languages
English (en)
Other versions
DE602004007785T2 (de
Inventor
Stefano Alacqua
Francesco Butera
Alessandro Zanella
Gianluca Capretti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centro Ricerche Fiat SCpA
Original Assignee
Centro Ricerche Fiat SCpA
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 Centro Ricerche Fiat SCpA filed Critical Centro Ricerche Fiat SCpA
Publication of DE602004007785D1 publication Critical patent/DE602004007785D1/de
Application granted granted Critical
Publication of DE602004007785T2 publication Critical patent/DE602004007785T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0009—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with thermo-electric actuators, e.g. heated bimetals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • H01H13/18—Operating parts, e.g. push-button adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/01—Details
    • H01H61/0107—Details making use of shape memory materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/11—Cover fasteners
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0801—Multiple
    • Y10T292/0834—Sliding
    • Y10T292/0836—Operating means
    • Y10T292/0841—Flexible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/0969—Spring projected
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/1014—Operating means
    • Y10T292/1021—Motor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/1014—Operating means
    • Y10T292/1022—Rigid
    • Y10T292/1023—Closure catch
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/1014—Operating means
    • Y10T292/1022—Rigid
    • Y10T292/1028—Sliding catch
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7051—Using a powered device [e.g., motor]
    • Y10T70/7062—Electrical type [e.g., solenoid]

Landscapes

  • Lock And Its Accessories (AREA)
  • Temperature-Responsive Valves (AREA)
  • Push-Button Switches (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
DE200460007785 2003-04-04 2004-03-12 Verriegelungsvorrichtung mit formgedächtnisbetätigungsmittel Expired - Lifetime DE602004007785T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITTO20030262 2003-04-04
ITTO20030262 ITTO20030262A1 (it) 2003-04-04 2003-04-04 Dispositivo di serratura con mezzi attuatori a memoria di forma.
PCT/IB2004/000760 WO2004088068A1 (en) 2003-04-04 2004-03-12 Lock device with shape memory actuating means

Publications (2)

Publication Number Publication Date
DE602004007785D1 true DE602004007785D1 (de) 2007-09-06
DE602004007785T2 DE602004007785T2 (de) 2008-04-30

Family

ID=33105059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200460007785 Expired - Lifetime DE602004007785T2 (de) 2003-04-04 2004-03-12 Verriegelungsvorrichtung mit formgedächtnisbetätigungsmittel

Country Status (8)

Country Link
US (2) US7380843B2 (de)
EP (1) EP1611305B1 (de)
JP (1) JP2006522244A (de)
CN (1) CN1697910A (de)
AT (1) ATE368162T1 (de)
DE (1) DE602004007785T2 (de)
IT (1) ITTO20030262A1 (de)
WO (1) WO2004088068A1 (de)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20030262A1 (it) * 2003-04-04 2004-10-05 Fiat Ricerche Dispositivo di serratura con mezzi attuatori a memoria di forma.
ITTO20030366A1 (it) * 2003-05-20 2004-11-21 Fiat Ricerche Dispositivo di arresto con attuatore a memoria di forma.
CN1926344B (zh) * 2003-11-17 2011-11-30 远程接合技术公司 固定器和其他组件
US20050198904A1 (en) * 2004-03-12 2005-09-15 Browne Alan L. Active seal assemblies for movable windows
EP1787033A1 (de) * 2004-07-14 2007-05-23 Telezygology Inc. Auslöser für befestigungsanordnung
US20080277946A1 (en) * 2004-09-20 2008-11-13 Telezygology, Inc. Assemblies for Partial Release
US20090007492A1 (en) * 2005-04-04 2009-01-08 Dickory Rudduck Seals and Fastners
US20080226421A1 (en) * 2005-08-16 2008-09-18 Dickory Rudduck Locking Assembly
DE112006002705T5 (de) * 2005-10-12 2008-08-21 Magna Closures Inc., Newmarket Verschlussdrehbetätigungsglied
EP2792825B1 (de) * 2006-06-06 2017-04-26 Magna Closures Inc. Formgedächtnislegierung-Aktuator
EP2036108A4 (de) * 2006-06-23 2009-07-22 Cornerstone Res Group Inc Verschlussvorrichtung mit formspeichermaterialien
US8465065B2 (en) * 2007-03-07 2013-06-18 GM Global Technology Operations LLC Active material enabled self-presenting handles
DE212008000099U1 (de) * 2007-09-14 2010-10-07 Inteva Products, LLC, Troy Fahrzeugtürverriegelungssystem
US20090229321A1 (en) * 2008-03-05 2009-09-17 Telezygology, Inc. Lock Assembly
US8572895B2 (en) * 2008-07-29 2013-11-05 GM Global Technology Operations LLC Receiver/emitter cover utilizing active material actuation
EP2154021B1 (de) 2008-08-07 2010-09-15 C.R.F. Società Consortile per Azioni Ergonomische Stützvorrichtung für den Insassenkörper, für Sessel oder Sitze, insbesondere für Kraftfahrzeugsitze
US8702133B2 (en) * 2008-12-02 2014-04-22 Utc Fire & Security Corporation Bi-stable actuator for electronic lock
KR101120625B1 (ko) * 2009-04-08 2012-03-13 한국항공대학교산학협력단 우주비행체의 부속물 분리장치
IT1400623B1 (it) * 2010-06-18 2013-06-14 Eltek Spa Dispositivo blocco porta per elettrodomestici con attuatore termico.
US9243427B2 (en) * 2011-01-24 2016-01-26 Carefusion 303, Inc. Self-aligning modular latch
US8827331B2 (en) * 2011-06-06 2014-09-09 International Business Machines Corporation Shape memory alloy locking mechanism
DE102011111002A1 (de) * 2011-08-18 2013-02-21 B/E Aerospace Systems Gmbh Aktuator
ITMI20112081A1 (it) * 2011-11-16 2013-05-17 Elettrotecnica Rold Srl Dispositivo bloccoporta di emergenza per elettrodomestici
WO2013080231A1 (en) * 2011-11-30 2013-06-06 Cisa S.P.A. Electric lock
US20140193193A1 (en) * 2013-01-08 2014-07-10 Jered H. Wikander Time-delayed latch
US20140260450A1 (en) * 2013-03-15 2014-09-18 Dewalch Technologies, Inc. Electronic locking apparatus and method
US20140260454A1 (en) * 2013-03-15 2014-09-18 Dewalch Technologies, Inc. Electronic locking apparatus and method
US20140260455A1 (en) * 2013-03-15 2014-09-18 Dewalch Technologies, Inc. Electronic locking apparatus and method
US20140260453A1 (en) * 2013-03-15 2014-09-18 Dewalch Technologies, Inc. Electronic locking apparatus and method
US10822835B2 (en) * 2013-03-15 2020-11-03 Dewalch Technologies, Inc. Electronic locking apparatus and method
CA2907089C (en) * 2013-03-15 2024-01-02 Dewalch Technologies, Inc. Electronic locking apparatus and method
EP3004494B1 (de) * 2013-05-27 2020-02-26 CISA S.p.A. Elektrisches schloss
WO2015020754A1 (en) 2013-07-12 2015-02-12 Invue Security Products Inc. Merchandise security devices for use with an electronic key
CN104200546A (zh) * 2014-08-08 2014-12-10 南京物联传感技术有限公司 智能锁具
CN204663228U (zh) * 2014-12-12 2015-09-23 道尔青少年集团公司 坐便器盖锁
US9740245B2 (en) 2015-10-05 2017-08-22 Microsoft Technology Licensing, Llc Locking mechanism
US10772982B2 (en) * 2016-06-15 2020-09-15 Globus Medical, Inc. Rigid sterilization container with replaceable filter assemblies
CN108266069A (zh) * 2016-12-30 2018-07-10 南京江宁公共交通信息科技有限公司 无桩公共自行车智能锁
US10511599B2 (en) 2017-03-13 2019-12-17 Microsoft Technology Licensing, Llc System to filter impossible user travel indicators
US10794093B2 (en) 2017-05-19 2020-10-06 Microsoft Technology Licensing, Llc Method of optimizing memory wire actuator energy output
US10655365B2 (en) * 2017-06-23 2020-05-19 Fenix Manufacturing Co., Llc Gate latch assembly
US10893724B2 (en) * 2017-11-01 2021-01-19 Microsoft Technology Licensing, Llc Locking mechanisms in electronic devices
IT201800006584A1 (it) * 2018-06-22 2019-12-22 Attuatore oscillante in lega a memoria di forma
US10738512B2 (en) 2018-06-27 2020-08-11 Faurecia Interior Systems, Inc. Actuator for a vehicle compartment
US10731382B2 (en) 2018-06-27 2020-08-04 Faurecia Interior Systems, Inc. Actuator for a vehicle compartment
US10781612B2 (en) 2018-06-27 2020-09-22 Faurecia Interior Systems, Inc. Actuator for a vehicle compartment
RU189139U1 (ru) * 2019-02-07 2019-05-14 Общество с ограниченной ответственностью "Сатурн" Шпингалет накладной для распашных дверей
US11585128B2 (en) 2019-05-29 2023-02-21 Faurecia Interior Systems, Inc. Actuator for a vehicle compartment
DE102019124646B4 (de) * 2019-09-13 2023-08-10 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verriegelungseinrichtung
DE102019128367B4 (de) 2019-10-21 2021-06-10 Marcel P. HOFSAESS Temperaturabhängiger schalter
US20230121942A1 (en) * 2020-03-27 2023-04-20 Hewlett-Packard Development Company, L.P. Accessibility within enclosures of computing devices
US11541820B2 (en) 2020-03-30 2023-01-03 Faurecia Interior Systems, Inc. Actuator for a vehicle compartment
US11355907B2 (en) * 2020-05-01 2022-06-07 Crestron Electronics, Inc. Fliptop integrated latch
CN111472621A (zh) * 2020-05-13 2020-07-31 武汉盛硕电子有限公司 一种基于形状记忆金属丝的电控锁
US11169581B1 (en) * 2020-05-28 2021-11-09 EMC IP Holding Company LLC Cover interlock mechanism
CN112096584B (zh) * 2020-11-16 2021-03-19 睿恩光电有限责任公司 形状记忆合金线式驱动装置和电子设备
WO2023122814A1 (de) * 2021-12-30 2023-07-06 STIWA Advanced Products GmbH Aktorvorrichtung mit einem rückstellelement
WO2023183956A1 (de) * 2022-03-29 2023-10-05 STIWA Advanced Products GmbH Aktor mit formgedächtniselement und mit positionserkennung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497485A (en) * 1948-11-09 1950-02-14 Walter R Yost Multiple safety lock
IT994158B (it) * 1973-08-21 1975-10-20 Texas Instruments Italia Spa Dispositivo di bloccaggio con interruttore ritardatore termico ad azionamento voltmetrico per sportelli
JPH0670429B2 (ja) * 1985-04-03 1994-09-07 時枝 直満 直線運動型アクチュエータ
US4718705A (en) * 1986-08-25 1988-01-12 White Consolidated Industries, Inc. Bimetal actuated lock
US5192147A (en) * 1991-09-03 1993-03-09 Lockheed Missiles & Space Company, Inc. Non-pyrotechnic release system
US5771742A (en) 1995-09-11 1998-06-30 Tini Alloy Company Release device for retaining pin
JPH11224455A (ja) * 1998-02-05 1999-08-17 Nec Corp ロック装置
EP1141986B1 (de) * 1998-12-11 2002-09-11 Tyco Electronics Logistics AG Trennschalter
US6310411B1 (en) * 1999-04-21 2001-10-30 Hewlett-Packard Company Lock assembly for a personal computer enclosure
DE10027340C2 (de) * 2000-06-02 2002-07-04 Apag Elektronik Ag Duebendorf Nachspannbare Aufweitvorrichtung
ES2213097T3 (es) * 2001-03-27 2004-08-16 C.R.F. Societa Consortile Per Azioni Cerradura para puertas.
EP1279784A1 (de) * 2001-07-27 2003-01-29 Oxford Automotive Italia di Gessaroli S.r.l. Kraftfahrzeugsschloss, insbesondere für eine Heckklappe mit einem Formgedächtniselement
ITTO20030262A1 (it) * 2003-04-04 2004-10-05 Fiat Ricerche Dispositivo di serratura con mezzi attuatori a memoria di forma.

Also Published As

Publication number Publication date
EP1611305A1 (de) 2006-01-04
CN1697910A (zh) 2005-11-16
WO2004088068A1 (en) 2004-10-14
US7380843B2 (en) 2008-06-03
US7625019B2 (en) 2009-12-01
ATE368162T1 (de) 2007-08-15
EP1611305B1 (de) 2007-07-25
US20050183479A1 (en) 2005-08-25
US20080272606A1 (en) 2008-11-06
JP2006522244A (ja) 2006-09-28
DE602004007785T2 (de) 2008-04-30
ITTO20030262A1 (it) 2004-10-05

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