GB1367578A - Safety lock - Google Patents

Safety lock

Info

Publication number
GB1367578A
GB1367578A GB5466272A GB5466272A GB1367578A GB 1367578 A GB1367578 A GB 1367578A GB 5466272 A GB5466272 A GB 5466272A GB 5466272 A GB5466272 A GB 5466272A GB 1367578 A GB1367578 A GB 1367578A
Authority
GB
United Kingdom
Prior art keywords
latch
pin
machine
door
hole
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
Application number
GB5466272A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 IT3166471A external-priority patent/IT941377B/it
Priority claimed from IT2151572A external-priority patent/IT1003043B/it
Priority claimed from IT2372572A external-priority patent/IT1044838B/it
Application filed by Individual filed Critical Individual
Publication of GB1367578A publication Critical patent/GB1367578A/en
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/02—Casings; Lids
    • B04B7/06—Safety devices ; Regulating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/08—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Temperature-Responsive Valves (AREA)
GB5466272A 1971-11-26 1972-11-27 Safety lock Expired GB1367578A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT3166471A IT941377B (it) 1971-11-26 1971-11-26 Apparato per il bloccaggio e lo sbloccaggio ritardato dei dispo sitivi di chiusura di portelli in particolare per macchine la vatrici
IT2151572A IT1003043B (it) 1972-03-07 1972-03-07 Apparato per il bloccaggio e lo sbloccaggio ritardato dei dispo sitivi di chiusura di portelli in particolare per macchine la vatrici
IT2372572A IT1044838B (it) 1972-04-28 1972-04-28 Apparato per il bloccaggio e losbuoccaggio ritardato dei dispositivo di chiusura di portelli in particolare per macchine lavatriici

Publications (1)

Publication Number Publication Date
GB1367578A true GB1367578A (en) 1974-09-18

Family

ID=27273185

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5466272A Expired GB1367578A (en) 1971-11-26 1972-11-27 Safety lock

Country Status (8)

Country Link
US (1) US3892933A (enrdf_load_stackoverflow)
AT (1) AT326599B (enrdf_load_stackoverflow)
BE (1) BE791863A (enrdf_load_stackoverflow)
CH (1) CH550356A (enrdf_load_stackoverflow)
DE (1) DE2257587C2 (enrdf_load_stackoverflow)
FR (1) FR2170409A5 (enrdf_load_stackoverflow)
GB (1) GB1367578A (enrdf_load_stackoverflow)
NL (1) NL7215711A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181177A (en) * 1985-09-30 1987-04-15 Eltek Spa Device for delaying unlocking of a loading/unloading door
GB2331122A (en) * 1995-01-25 1999-05-12 Code Inc U Electronic input and dial entry lock
ITRM20110342A1 (it) * 2011-06-28 2012-12-29 Bitron Spa Dispositivo di emergenza per un elettrodomestico.
CN114737834A (zh) * 2017-06-23 2022-07-12 伊利诺斯工具制品有限公司 具有预锁紧锁扣对准系统的器具门闩锁系统和具有所述门闩锁系统的器具

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT971090B (it) * 1972-11-22 1974-04-30 Ire Spa Dispositivo di protezione di parti colari elettronici nelle lavatrici con motore a corrente continua
GB1513823A (en) * 1975-03-12 1978-06-14 Unimax Switch Ltd Safety device for guarded machinery
US4172254A (en) * 1978-02-13 1979-10-23 The Columbus Show Case Company Merchandise case with door lock alarm
DE2810667C2 (de) * 1978-03-11 1982-07-29 Ellenberger & Poensgen Gmbh, 8503 Altdorf Türverriegelungsvorrichtung für elektrische Geräte
DE2833860A1 (de) * 1978-08-02 1980-02-21 Ellenberger & Poensgen Bistabile verriegelungsvorrichtung fuer waschmaschinentueren
IT8153659U1 (it) * 1981-10-05 1983-04-05 Indesit Ind Elettrodomestici Italiana S P A Dispositivo di apertura dello sportello di una lavastoviglie.
DE3430414A1 (de) * 1984-08-18 1986-02-27 Ellenberger & Poensgen Gmbh, 8503 Altdorf Tuerverriegelungsvorrichtung mit sofortverriegelung und verzoegerter entriegelung mit wasserstandsueberwachung
SE458402B (sv) * 1987-07-09 1989-03-20 Hanibal Pattermann Kontaktanordning foer att utloesa ett larm
ATE110493T1 (de) * 1989-04-13 1994-09-15 Ellenberger & Poensgen Sicherheits-türschloss für türen von elektrogeräten.
DE4106009C1 (enrdf_load_stackoverflow) * 1991-02-26 1992-08-13 Elge Elektronik-Geraetewerk Gmbh & Co, 8819 Schopfloch, De
EP0878576B1 (de) * 1997-04-30 2003-07-02 Ellenberger & Poensgen GmbH Türverriegelungsvorrichtung für elektrische Geräte
IT1296669B1 (it) * 1997-12-22 1999-07-14 Bitron Spa Dispositivo di bloccaggio e sbloccaggio di un portello di un apparecchio elettrodomestico.
DE10038376C2 (de) * 2000-08-07 2003-04-30 Zangenstein Elektro Türverriegelung für die Tür eines elektrischen Haushaltsgerätes
KR100452354B1 (ko) * 2002-01-09 2004-10-12 엘지전자 주식회사 드럼세탁기의 도어 후크 어셈블리
CN1317444C (zh) * 2002-01-09 2007-05-23 Lg电子株式会社 门组件以及使用这种门组件的洗衣机
CZ20021787A3 (cs) * 2002-05-22 2003-12-17 Radomír Bednář Zámek
CN1316107C (zh) * 2002-07-05 2007-05-16 乐金电子(天津)电器有限公司 滚筒式洗衣机用门锁开关组合的门被锁状态下的滑座固定装置
DE102004060607B3 (de) * 2004-12-16 2006-03-23 Emz-Hanauer Gmbh & Co. Kgaa Türverriegelung für eine Tür eines Haushaltsgeräts
US8246089B2 (en) * 2006-10-28 2012-08-21 Marquardt Gmbh Lock for a household appliance
DE102006058322B4 (de) * 2006-12-11 2012-05-31 Emz-Hanauer Gmbh & Co. Kgaa Türschließvorrichtung, insbesondere für eine Wasch- oder Spülmaschine oder dergleichen Haushaltsgerät
DE102007013480A1 (de) * 2007-03-15 2008-09-18 Euchner Gmbh + Co. Kg Vorrichtung zum lösbaren Zuhalten eines verriegelten geschlossenen Zustandes einer Raumtrenneinrichtung
ITMI20070601A1 (it) * 2007-03-26 2008-09-27 Elettrotecnica Rold Srl Dispositivo di bloccaggio del portello di chiusura di lavatrici
ITTO20070476A1 (it) * 2007-06-29 2008-12-30 Itw Metalflex Druzba Za Proizv Dispositivo elettromagnetico di bloccaggio per una porta di un elettrodomestico, in particolare un oblo' di una lavatrice
PL2154287T3 (pl) * 2008-08-12 2012-03-30 Elettrotecnica Rold Srl Urządzenie blokujące do pokrywy zamykającej pralek
CN101666028B (zh) * 2008-09-02 2012-11-14 罗尔德电工技术有限责任公司 用于洗衣机的封闭盖的锁定装置
SI22866A (sl) * 2008-09-03 2010-03-31 ITW@METALFLEX@@d@o@o@@Tolmin Varnostna zapora vrat gospodinjskega aparata prednostno pralnega stroja
ITRM20110118A1 (it) * 2011-03-15 2012-09-16 Bitron Spa Dispositivo blocco-porta con apertura a pulsante.
ITRM20130017A1 (it) 2013-01-10 2014-07-11 Bitron Spa Dispositivo blocco-porta ad attivazione magnetica.
KR102071705B1 (ko) * 2013-06-26 2020-01-30 삼성전자주식회사 세탁기의 도어 개폐 검출 장치
IT201600096402A1 (it) * 2016-09-26 2018-03-26 Pizzato Elettrica Srl Interruttore di sicurezza con rilevamento dell’azionamento di un comando ausiliario di sblocco

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654813A (en) * 1952-02-08 1953-10-06 Gen Electric Overload protective relay
DE1234113B (de) * 1963-09-25 1967-02-09 R I V Anstalt Zur Verwaltung V Magnetventil
US3458675A (en) * 1965-12-09 1969-07-29 Texas Instruments Inc Safety interlock for appliances
US3451233A (en) * 1967-08-24 1969-06-24 Robertshaw Controls Co Washing machine having door latch control means
DE1974255U (de) * 1967-09-15 1967-12-07 Ludwig Pallmann K G Schutz- und arretiervorrichtung fuer kunststoffverarbeitungsmaschinen, insbesondere messermuehlen.
FR2017779A1 (enrdf_load_stackoverflow) * 1968-09-11 1970-05-22 Texas Instruments Inc
US3617957A (en) * 1968-12-12 1971-11-02 Texas Instruments Inc Locking devices for washing machines or electromechanical appliances with bimetallic element
CH520225A (de) * 1969-10-27 1972-03-15 Ellenberger & Poensgen Elektrothermisches Relais zur Verriegelung von Waschmaschinentüren

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181177A (en) * 1985-09-30 1987-04-15 Eltek Spa Device for delaying unlocking of a loading/unloading door
GB2331122A (en) * 1995-01-25 1999-05-12 Code Inc U Electronic input and dial entry lock
GB2331122B (en) * 1995-01-25 1999-08-18 Code Inc U Electronic input and dial entry lock
ITRM20110342A1 (it) * 2011-06-28 2012-12-29 Bitron Spa Dispositivo di emergenza per un elettrodomestico.
WO2013001556A1 (en) * 2011-06-28 2013-01-03 Bitron S.P.A. Emergency device for a household appliance
US9493971B2 (en) 2011-06-28 2016-11-15 Bitron S.P.A. Emergency device for a household appliance
CN114737834A (zh) * 2017-06-23 2022-07-12 伊利诺斯工具制品有限公司 具有预锁紧锁扣对准系统的器具门闩锁系统和具有所述门闩锁系统的器具

Also Published As

Publication number Publication date
NL7215711A (enrdf_load_stackoverflow) 1973-05-29
DE2257587A1 (de) 1973-05-30
BE791863A (fr) 1973-03-16
FR2170409A5 (enrdf_load_stackoverflow) 1973-09-14
AT326599B (de) 1975-12-29
ATA988172A (de) 1975-03-15
CH550356A (it) 1974-06-14
DE2257587C2 (de) 1983-05-11
US3892933A (en) 1975-07-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee