EP0999326A3 - Verriegelungsvorrichtung z.B. für Hausgerätetüren - Google Patents

Verriegelungsvorrichtung z.B. für Hausgerätetüren Download PDF

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Publication number
EP0999326A3
EP0999326A3 EP19990121728 EP99121728A EP0999326A3 EP 0999326 A3 EP0999326 A3 EP 0999326A3 EP 19990121728 EP19990121728 EP 19990121728 EP 99121728 A EP99121728 A EP 99121728A EP 0999326 A3 EP0999326 A3 EP 0999326A3
Authority
EP
European Patent Office
Prior art keywords
movement
drive
locking device
bimetal
domestic appliances
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.)
Granted
Application number
EP19990121728
Other languages
English (en)
French (fr)
Other versions
EP0999326A2 (de
EP0999326B1 (de
Inventor
Helmut Dr. Baader
Hubert Harrer
Günther Hengelein
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.)
Ellenberger and Poensgen GmbH
Original Assignee
Ellenberger and Poensgen GmbH
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
Priority claimed from DE19852578A external-priority patent/DE19852578C5/de
Application filed by Ellenberger and Poensgen GmbH filed Critical Ellenberger and Poensgen GmbH
Publication of EP0999326A2 publication Critical patent/EP0999326A2/de
Publication of EP0999326A3 publication Critical patent/EP0999326A3/de
Application granted granted Critical
Publication of EP0999326B1 publication Critical patent/EP0999326B1/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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0493—Overcenter springs
    • 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
    • Y10S292/66—Thermally controlled mechanism
    • 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
    • Y10T292/68—Keepers
    • Y10T292/696—With movable dog, catch or striker
    • Y10T292/699—Motor controlled

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Thermally Actuated Switches (AREA)

Abstract

Die Verriegelungsbewegung und/oder Entriegelungsbewegung eines bimetallischen Antriebes einer elektrothermisch gesteuerten Verriegelungsvorrichtung beispielsweise für Hausgerätetüren wird durch jeweils ein gesondertes Bimetall (10,11) nur über einen ersten Teil ihrer Bewegungsstrecke angetrieben. Dabei wird dem Energiespeicher (28) eines Kippsprungwerkes bis zur Erreichung einer Totlage Energie zugeführt, die durch Überschreitung der Totlage als Bewegungsantrieb für den restlichen Teil der Bewegungsstrecke freigesetzt wird, den Bimetallantrieb abschaltet und das Verriegelungsglied (2) stabil in seiner Endstellung hält.
Figure 00000001
EP19990121728 1998-11-04 1999-11-03 Verriegelungsvorrichtung z.B. für Hausgerätetüren Expired - Lifetime EP0999326B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19850815 1998-11-04
DE19850815 1998-11-04
DE19852578A DE19852578C5 (de) 1998-11-04 1998-11-14 Verriegelungsvorrichtung z. B. für Hausgerätetüren
DE19852578 1998-11-14

Publications (3)

Publication Number Publication Date
EP0999326A2 EP0999326A2 (de) 2000-05-10
EP0999326A3 true EP0999326A3 (de) 2003-02-12
EP0999326B1 EP0999326B1 (de) 2004-10-13

Family

ID=26049941

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990121728 Expired - Lifetime EP0999326B1 (de) 1998-11-04 1999-11-03 Verriegelungsvorrichtung z.B. für Hausgerätetüren

Country Status (3)

Country Link
US (1) US6345848B1 (de)
EP (1) EP0999326B1 (de)
DE (1) DE29824095U1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10154850C1 (de) * 2001-11-08 2003-06-18 Ellenberger & Poensgen Türverriegelung
EP1340870B1 (de) * 2002-02-27 2009-11-18 emz-Hanauer GmbH & Co. KGaA Einheit mit Memory-Metall-Aktuator für Türverriegelungen von Haushaltsgeräten
DE102004060607B3 (de) * 2004-12-16 2006-03-23 Emz-Hanauer Gmbh & Co. Kgaa Türverriegelung für eine Tür eines Haushaltsgeräts
ITRM20100046A1 (it) * 2010-02-09 2011-08-10 Bitron Spa Dispositivo di sicurezza.
IT1400623B1 (it) * 2010-06-18 2013-06-14 Eltek Spa Dispositivo blocco porta per elettrodomestici con attuatore termico.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1459757A (fr) * 1965-03-27 1966-06-17 Dispositif électro-mécanique et manuel de verrouillage et de déverrouillage d'uneserrure
FR1581402A (de) * 1967-09-20 1969-09-12
EP0347592A1 (de) * 1988-05-28 1989-12-27 Ellenberger & Poensgen GmbH Türverriegelungsvorrichtung für elektrische Geräte
DE4222536A1 (de) * 1992-07-09 1994-01-13 Ymos Ag Ind Produkte Verschluß

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540767A (en) * 1968-10-01 1970-11-17 Caloric Corp Rotary thermal lock with slip clutch
US3617957A (en) * 1968-12-12 1971-11-02 Texas Instruments Inc Locking devices for washing machines or electromechanical appliances with bimetallic element
US3638636A (en) * 1970-01-22 1972-02-01 Lear Siegler Inc Air heater
IT1162081B (it) 1978-02-24 1987-03-18 Omp Off Meccano Plast Dispositivo di bloccaggio della porta,in particolare per lavabiancheria domestiche e simili
US4321445A (en) * 1980-01-28 1982-03-23 Whirlpool Corporation Door latch interlock system for microwave oven
DE3008756C2 (de) * 1980-03-07 1985-08-08 Kiekert GmbH & Co KG, 5628 Heiligenhaus Verriegelungsvorrichtung für eine Haushaltsmaschine o.dgl.
US4717794A (en) * 1986-08-01 1988-01-05 Tricon Industries, Incorporated Interlock switch
US4718705A (en) * 1986-08-25 1988-01-12 White Consolidated Industries, Inc. Bimetal actuated lock
IT1202431B (it) * 1987-01-27 1989-02-09 Onofrio Rocchitelli Dispositivo per il bloccaggio rapido e lo sbloccaggio ritardato dei dispositivi di chiusura di portelli di macchine aventi nell'interno parti soggette a rotazione inerziale in particolare per portelli di macchine lavabiancheria
DE3709660C2 (de) 1987-03-24 1994-11-24 Ymos Ag Ind Produkte Verschluß für ein Haushaltsgerät
DE19601228C5 (de) 1996-01-15 2007-08-16 Emz-Hanauer Gmbh & Co. Kgaa Vorrichtung zum Verriegeln der Tür einer Wasch- oder Spülmaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1459757A (fr) * 1965-03-27 1966-06-17 Dispositif électro-mécanique et manuel de verrouillage et de déverrouillage d'uneserrure
FR1581402A (de) * 1967-09-20 1969-09-12
EP0347592A1 (de) * 1988-05-28 1989-12-27 Ellenberger & Poensgen GmbH Türverriegelungsvorrichtung für elektrische Geräte
DE4222536A1 (de) * 1992-07-09 1994-01-13 Ymos Ag Ind Produkte Verschluß

Also Published As

Publication number Publication date
DE29824095U1 (de) 2000-04-27
EP0999326A2 (de) 2000-05-10
EP0999326B1 (de) 2004-10-13
US6345848B1 (en) 2002-02-12

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