EP0402252A1 - Sicherheitsverriegelung für den Trommeldeckel einer Waschmaschine - Google Patents

Sicherheitsverriegelung für den Trommeldeckel einer Waschmaschine Download PDF

Info

Publication number: EP0402252A1
Authority: EP; European Patent Office
Prior art keywords: pusher; drum; base; doors; hooks
Prior art date: 1989-06-09
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

EP90401543A

Other languages

English (en)

French (fr)

Other versions

EP0402252B1 (de

Inventor

Patrick Blaque

Etienne Jaffelin

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.)

Ardam SNC

Original Assignee

Ardam SNC

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.)

1989-06-09

Filing date

1990-06-07

Publication date

1990-12-12

1990-06-07 Application filed by Ardam SNC filed Critical Ardam SNC

1990-12-12 Priority to JP2410360A priority Critical patent/JPH04122386A/ja

1990-12-12 Publication of EP0402252A1 publication Critical patent/EP0402252A1/de

1990-12-13 Priority to FI906158A priority patent/FI906158L/fi

1994-11-23 Application granted granted Critical

1994-11-23 Publication of EP0402252B1 publication Critical patent/EP0402252B1/de

2010-06-07 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Images

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
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
- D06F37/10—Doors; Securing means therefor

Definitions

the invention relates to a security lock for access doors, inside a drum of a washing machine.
the access doors inside the drum of a washing machine, are subjected, during the rotation under load of the drum, in particular during the spinning operations, to high pressures likely to cause the untimely opening of the doors and the eviction of the linen resulting in material damage sometimes significant.
This invention aims to remedy these drawbacks.
This invention as it is characterized, solves the problem of creating a safety lock for washing machine drum doors, the stop of which can be directly operated without an intermediate member and can be completely housed in a recess made in the door with closing hooks.
a certain clearance J is provided between the pusher and the edge of the collar of the hollow base, so as to allow a certain lateral movement of said pusher by buckling of its return spring, when said pusher is urged by hand to obtain the opening of the drum, or by the end of the opposite door during the automatic closing of said drum.
the upper part of the pusher is curved inwards, so as to facilitate its gripping and its operation.
the advantages obtained thanks to this invention consist essentially in that the security lock has no roughness capable of catching the laundry, and in that its operation simultaneously causes the doors to open.
the figures show the doors 10 and 20 of a drum, secured by means of hooks 12, 13 and 14 and slots 22, 23 and 24, of which the door 10, comprising the recess 11, is provided with a lock 30 consisting of a plunger 31 with base 32 biased towards the flange 41 of a hollow base 40 by a spring 50; a clearance J having been formed between the pusher 31 and the flange 41 and an angle alpha having been given to the flange 41 of the hollow base 40 relative to the flat bottom of the recess 11, in the direction opposite to the hooks 12, 13, 14.
a clearance J of a few tenths of a millimeter, has been formed between the edge of the collar 41 of the hollow base 40 and the pusher 31, as well as an alpha inclination of approximately 2 ° in the direction opposite to the closing hooks.
This alpha inclination also favors the buckling of the spring 50 when a push is exerted on the pusher 31 and, consequently, a tilting of the said pusher in the direction opposite to the hooks, facilitating the release of the end of the door 20.
the security lock according to the invention is intended mainly to equip the drums of a washing machine, but it could also be used on any rotary drum, the doors of which are secured to the closure by a system of hooks.

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

EP90401543A 1989-06-09 1990-06-07 Sicherheitsverriegelung für den Trommeldeckel einer Waschmaschine Expired - Lifetime EP0402252B1 (de)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
JP2410360A JPH04122386A (ja)	1990-06-07	1990-12-12	洗濯機のドラムのドアの安全ロック
FI906158A FI906158L (fi)	1990-06-07	1990-12-13	Saekerhetslaos avsett foer luckorna i tvaettmaskinstrumman.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8907768A FR2648175B1 (fr)	1989-06-09	1989-06-09	Verrou de securite pour portes de tambour de machines a laver
FR8907768		1989-06-09

Publications (2)

Publication Number	Publication Date
EP0402252A1 true EP0402252A1 (de)	1990-12-12
EP0402252B1 EP0402252B1 (de)	1994-11-23

Family

ID=9382635

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP90401543A Expired - Lifetime EP0402252B1 (de)	1989-06-09	1990-06-07	Sicherheitsverriegelung für den Trommeldeckel einer Waschmaschine

Country Status (3)

Country	Link
EP (1)	EP0402252B1 (de)
DE (1)	DE69014237T2 (de)
FR (1)	FR2648175B1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2730249A1 (fr) *	1995-02-02	1996-08-09	Ciapem	Dispositif de verrouillage d'un portillon de tambour dans un lave-linge ou dans un seche-linge
FR2819272A1 (fr) *	2001-01-10	2002-07-12	Electrolux Home Products Franc	Verrou de securite autobloquant pour porte de tambour de machine a laver le linge
EP1992728A2 (de)	2007-05-16	2008-11-19	Indesit Company, S.P.A.	Waschmaschine in Topladerbauweise, insbesondere Wäschewaschmaschine und entsprechendes Betriebsverfahren
EP2348148A1 (de) *	2010-01-26	2011-07-27	Whirlpool Corporation	Verriegelungsvorrichtung mit Schieberiegel
EP2415924A1 (de) *	2010-08-06	2012-02-08	Electrolux Home Products Corporation N.V.	Tür für die Trommel einer Waschmaschine
WO2014203147A2 (en)	2013-06-17	2014-12-24	Werkhuizen Lapauw Nv	Washing drum
EP2952621A1 (de)	2014-06-03	2015-12-09	Whirlpool Corporation	Von oben zu beladende Waschmaschine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2237409A1 (de) *	1972-07-27	1974-02-07	Siemens Elektrogeraete Gmbh	Zweiteiliger trommeldeckel fuer eine mantelbeschickte trommelwaschmaschine
FR2289659A1 (fr) *	1974-10-30	1976-05-28	Amiens Const Elect Mec	Dispositif de securite pour porte de tambour de machine a laver
FR2301625A1 (fr) *	1975-02-18	1976-09-17	Blomberg Werke Kg	Tambour a linge pour machines a laver, sechoirs a linge et analogues
DE2265551B1 (de) *	1972-07-27	1980-06-26	Bosch Siemens Hausgeraete	Trommeldeckel fuer eine mantelbeschickbare Trommelwaschmaschine
FR2484485A3 (fr) *	1980-06-16	1981-12-18	Mayc Sa	Dispositif de securite pour un couvercle de tambour rotatif d'une machine a laver le linge
GB2116245A (en) *	1982-03-06	1983-09-21	Mayc Sa	Security lock for the lid of a top-loading washing machine

1989
- 1989-06-09 FR FR8907768A patent/FR2648175B1/fr not_active Expired - Fee Related
1990
- 1990-06-07 EP EP90401543A patent/EP0402252B1/de not_active Expired - Lifetime
- 1990-06-07 DE DE69014237T patent/DE69014237T2/de not_active Expired - Lifetime

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2237409A1 (de) *	1972-07-27	1974-02-07	Siemens Elektrogeraete Gmbh	Zweiteiliger trommeldeckel fuer eine mantelbeschickte trommelwaschmaschine
DE2265551B1 (de) *	1972-07-27	1980-06-26	Bosch Siemens Hausgeraete	Trommeldeckel fuer eine mantelbeschickbare Trommelwaschmaschine
FR2289659A1 (fr) *	1974-10-30	1976-05-28	Amiens Const Elect Mec	Dispositif de securite pour porte de tambour de machine a laver
FR2301625A1 (fr) *	1975-02-18	1976-09-17	Blomberg Werke Kg	Tambour a linge pour machines a laver, sechoirs a linge et analogues
FR2484485A3 (fr) *	1980-06-16	1981-12-18	Mayc Sa	Dispositif de securite pour un couvercle de tambour rotatif d'une machine a laver le linge
GB2116245A (en) *	1982-03-06	1983-09-21	Mayc Sa	Security lock for the lid of a top-loading washing machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2730249A1 (fr) *	1995-02-02	1996-08-09	Ciapem	Dispositif de verrouillage d'un portillon de tambour dans un lave-linge ou dans un seche-linge
FR2819272A1 (fr) *	2001-01-10	2002-07-12	Electrolux Home Products Franc	Verrou de securite autobloquant pour porte de tambour de machine a laver le linge
DE10200762B4 (de) *	2001-01-10	2008-03-27	Electrolux Home Products France Sa Etablissement Ardam	Sicherheitsverriegelung für eine Waschmaschinentrommel
EP1992728A2 (de)	2007-05-16	2008-11-19	Indesit Company, S.P.A.	Waschmaschine in Topladerbauweise, insbesondere Wäschewaschmaschine und entsprechendes Betriebsverfahren
EP2348148A1 (de) *	2010-01-26	2011-07-27	Whirlpool Corporation	Verriegelungsvorrichtung mit Schieberiegel
EP2415924A1 (de) *	2010-08-06	2012-02-08	Electrolux Home Products Corporation N.V.	Tür für die Trommel einer Waschmaschine
RU2568571C2 (ru) *	2010-08-06	2015-11-20	Электролюкс Хоум Продактс Корпорейшн	Дверца барабана прачечной машины
WO2014203147A2 (en)	2013-06-17	2014-12-24	Werkhuizen Lapauw Nv	Washing drum
EP2952621A1 (de)	2014-06-03	2015-12-09	Whirlpool Corporation	Von oben zu beladende Waschmaschine

Also Published As

Publication number	Publication date
EP0402252B1 (de)	1994-11-23
FR2648175B1 (fr)	1995-02-10
DE69014237T2 (de)	1995-06-14
FR2648175A1 (fr)	1990-12-14
DE69014237D1 (de)	1995-01-05

Publication	Publication Date	Title
US5620213A (en)	1997-04-15	Window lock
JPH0428948Y2 (de)	1992-07-14
FR2541738A1 (fr)	1984-08-31	Dispositif de fixation d'un objet sur une paroi
JP5127819B2 (ja)	2013-01-23	密封可能な蓋を備えた容器
US20080116696A1 (en)	2008-05-22	Latching mechanism with trigger actuator
US5522626A (en)	1996-06-04	Lock with assisted closure especially for a motor vehicle door
US9647376B2 (en)	2017-05-09	Tamper resistant receptacle
EP0402252B1 (de)	1994-11-23	Sicherheitsverriegelung für den Trommeldeckel einer Waschmaschine
FR2772574A1 (fr)	1999-06-25	Dispositif de blocage et de deblocage d'une porte d'un appareil electromenager
FR2656365A1 (fr)	1991-06-28	Gond de porte.
EP0227507B1 (de)	1989-04-26	Sicherheitsverschluss, Gegenstand, insbesondere Koffer oder Einrichtung mit diesem Verschluss
BE1001071A5 (fr)	1989-06-27	Dispositif de blocage en arriere pour le bras porte-balai d'un essuie-glace de pare-brise.
US8069779B2 (en)	2011-12-06	Device for cracking open and separating an egg
EP0533533A1 (de)	1993-03-24	Verriegelte Schachtabdeckung
FR2511422A1 (fr)	1983-02-18	Dispositif pour l'actionnement de portes pivotantes
FR2789053A1 (fr)	2000-08-04	Bouchon universel pour la fermeture de bouteilles deja debouchees, en particulier pour les bouteilles de vin ou de mousseux
KR101106486B1 (ko)	2012-01-20	레버부재가 장착된 안전한 서랍용 레일
FR2729287A1 (fr)	1996-07-19	Dispositif de verrouillage-deverrouillage d'un couvercle d'un appareil de cuisson, notamment d'une friteuse
US4043578A (en)	1977-08-23	Portable door lock
FR2518376A1 (fr)	1983-06-24	Dispositif de fermeture d'articles divers, notamment chaussures, vetements ou sacs
FR2819272A1 (fr)	2002-07-12	Verrou de securite autobloquant pour porte de tambour de machine a laver le linge
FR2478691A1 (fr)	1981-09-25	Dispositif de securite pour une porte de tambour pour une machine a laver le linge
FR3032432B1 (fr)	2019-11-15	"systeme de blocage du dispositif de maintien du sac d'une poubelle"
FR2916749A1 (fr)	2008-12-05	Systeme d'ouverture/fermeture assistee d'un couvercle et conteneur a dechets muni d'un tel couvercle
FR2664685A1 (fr)	1992-01-17	Dispositif de verrouillage de culasse pour arme automatique.

Legal Events

Date	Code	Title	Description
1990-10-27	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1990-12-12	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): DE ES FR IT SE
1991-04-17	17P	Request for examination filed	Effective date: 19910212
1993-11-10	17Q	First examination report despatched	Effective date: 19930927
1994-10-07	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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