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EP3012533A1 - Appareil électroménager équipé d'un couvercle avec une connexion électrique - Google Patents

Appareil électroménager équipé d'un couvercle avec une connexion électrique Download PDF

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Publication number
EP3012533A1
EP3012533A1 EP15190950.4A EP15190950A EP3012533A1 EP 3012533 A1 EP3012533 A1 EP 3012533A1 EP 15190950 A EP15190950 A EP 15190950A EP 3012533 A1 EP3012533 A1 EP 3012533A1
Authority
EP
European Patent Office
Prior art keywords
terminal
cover
household appliance
electrical transmission
hinge bearing
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
EP15190950.4A
Other languages
German (de)
English (en)
Other versions
EP3012533B1 (fr
Inventor
Emrah Atabay
Engin Atalay
Sevgi COSAR
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete 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
Application filed by BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP3012533A1 publication Critical patent/EP3012533A1/fr
Application granted granted Critical
Publication of EP3012533B1 publication Critical patent/EP3012533B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch 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. for a door switch, a limit switch, a floor-levelling switch of a lift
    • H01H3/161—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch 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. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid
    • H01H3/162—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch 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. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid associated with a hinge of the closing member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/0081—Additional features or accessories of hinges for transmitting energy, e.g. electrical cable routing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/12—Side rests; Side plates; Cover lids; Splash guards; Racks outside ovens, e.g. for drying plates

Definitions

  • the invention relates to household appliances comprising means providing electrical transmission through a functional member functioning by using electrical energy like a LED illumination.
  • the present invention particularly relates to a household appliance comprising means providing electrical transmission through a functional member disposed on a cover hinged on a body of the household appliance.
  • Household cooking devices are usually manufactured in a structure as only a hob or an range with a hob having a top plate part integrated to an oven part.
  • the hobs have a cover covering the top plate while the hob is not in use or retaining open while the hob is in use.
  • the cover is manufactured from ceramic and particularly glass materials.
  • the oven part of the cooking device has a door.
  • the door is manufactured form glass material and heat isolation is provided on the door.
  • the cooking device comprises at least one conductive strip arranged directly on the ceramic-based panel in a manner that transmitting the electricity to the functional member.
  • the conductive strips are loaded with positively or negatively charges.
  • the functional member can be an illumination member or a motor which can be actuated at low voltages.
  • a hinge bearing has a snap connector which rests and can be insertable into an opening of a domestic appliance.
  • the snap connector is connected to a hinge holder for hinge axis of a cover plate.
  • the snap connector and the hinged holder are united as a one piece part construction unit.
  • the construction unit consists of a plastic, such as plastic injection molded part.
  • the construction unit is manufactured from a glass-fiber reinforced plastic.
  • the hinge holder has, on one side, a mounting groove for a bearing pin having a hinge rotational axis.
  • Object of the invention is to provide an electrical or signal transmission towards a cover of a household appliance.
  • the invention relates to a household appliance having a body; a cover hinged to the body and; a functional member disposed on the cover.
  • the household appliance comprises at least one switch having a first terminal attached to the body and a second terminal attached to the cover corresponding to the first terminal, engaging with each other and completing an electrical transmission circuit for transmitting electric to the functional member.
  • the electrical transmission is provided to a functional member.
  • the functional member can be a motor, a sensor, a signal member or an illumination device for example LED.
  • the cover can be a door part of a cooking chamber of a cooking device or a cover of a hob.
  • the electrical transmission members on the cover are charged positively or negatively.
  • the first terminal is an electrical transmission member in an elbow form.
  • the first terminal reaches to the second terminal and the first terminal stays durable during the connection.
  • the first terminal is disposed on the body, extending outward from the body.
  • the first terminal reaches to the second terminal easily.
  • the first terminal is disposed on a hinge bearing on the body.
  • the first terminal is set reliably on the hinge bearing.
  • the hinge bearing comprises a housing formed on the hinge bearing for fixing the first terminal.
  • the first terminal is secured in the housing.
  • the first terminal is elastically movable in the housing during rotation of the cover in a manner that providing electrical contact with the second terminal.
  • first terminal moves elastically with the movement of the cover and keeps its recent shape at a recent position of the cover.
  • the first terminal comprises an attaching end for securing the first terminal in the housing.
  • the attaching end provides to fix the first terminal in the housing.
  • the first terminal comprises a contact part coming into contact with the second terminal for completing the electrical transmission circuit.
  • the first terminal can contact to the second terminal by means of a contact part of the first terminal.
  • the first terminal comprises a connection end connected to an electrical transmission member on the body.
  • first terminal is connected to the electrical transmission member.
  • the second terminal is an end of an electrical transmission member disposed on the cover.
  • the electrical transmission is provided by an electrical transmission member connected to the functional member.
  • the second terminal is a profile member fixed to the cover.
  • the contact of the first terminal is provided by the profile member on the cover.
  • the profile member provides a reliable transmission.
  • the profile member is in contact with the electrical transmission member disposed on the cover.
  • the electrical transmission is realized towards the electrical transmission member from over the profile member.
  • the electrical transmission member transmits the electricity to the functional member.
  • the electrical transmission member is in a form of a conductive strip.
  • the electrical energy is provided to parts which need the electrical energy at low voltage via the conductive strips.
  • the conductive strips are more reliable and esthetic according to the cables.
  • the first terminal in an opened position of the cover on the body, is configured to contact the second terminal.
  • the electrical transmission is provided in an opened position of the cover.
  • Said cover is preferably a cover on a table top of the household appliance.
  • the first terminal in a closed position of the cover on the body, is configured to contact the second terminal.
  • the electrical transmission is provided in a closed position of the cover.
  • Said cover is preferably a door for closing an opening of a cooking chamber of the household appliance.
  • the household appliance is a cooking device.
  • the cover hinged to the body detachably.
  • the cover can be cleaned easily by means of removing the cover from the hinge.
  • the invention relates to a household appliance (1) comprising a switch (3) providing electrical transmission to a functional member (20) disposed on a cover (19) hingedto a body (11).
  • the household appliance (1) comprises at least one switch (3) having a first terminal (31) fixed to the body (11) and a second terminal (321) fixed to the cover (19) correspondingly to the first terminal (31), engaging to each other for completing an electrical circuit for providing electrical transmission to the functional member (20).
  • the household appliance (1) is particularly a cooking device.
  • the cooking device can be structured as a hob (13) or an oven having at least one cooking chamber (12) or a cooking device with the oven and the hob integrated on the same body (11) ( figure 18 ).
  • a hob (13) of this kind of a cooking device is set on a top plate (14).
  • the top plate (14) is integrated to the body (11).
  • There is a pan-support (16) which will support a cooking pan and burners (15) on the top plate (14).
  • a control panel (17) is disposed on a front side of the body (11) where easy to reach. Buttons (18) adjusting properly a heat of the cooking chamber (12) and/or a gas flow for the burners (15), are disposed on the control panel (17).
  • a hinge (7) provides to pivot the cover (19) of the household appliance (1) on the body (11) of the household appliance (1).
  • the cover (19) can be structured as a cover which can be closed onto the hob (13) or a door closing a loading opening of the cooking chamber (12).
  • Two hinges (7) are used for pivoting one cover (19).
  • the cover (19) is pivoted to the body (11) of the cooking device, detachably.
  • a hinge bearing (71) of the hinge (7) provides to fix the hinge (7) to the body (11).
  • the hinge bearing (71) is disposed onto the top plate (14) by passing a snap connector (713) of the hinge bearing (71) through a plug-in opening (141) formed on the top plate (14).
  • a handrail (23) is formed in a manner being adaptable to an upper side of the cover (19) of the hob (13).
  • the handrail (23) is manufactured from a metal material.
  • the cover (19) is manufactured from a ceramic-based material particularly a glass material.
  • the hinge bearing (71) is manufactured from a non-conductive material particularly a glass-fiber reinforced plastic. In an alternative embodiment, the hinge bearing (71) can be manufactured from a conductive material, in this case, security measures are taken by applying electrical insulation on the hinge bearing (71).
  • FIG 1 is a perspective view from lateral side and figure 2 is a perspective view from the front of a hinge bearing (71) where a first terminal (31) of a switch (3) is disposed.
  • Figure 4 is a perspective view from above of a hinge bearing (71) having the first terminal (31) of the switch (3).
  • Figure 5 is an A'-A section view from figure 4 .
  • the hinge bearing (71) comprises a hinge holder (711) and a snap connector (713) integrated to the hinge holder (711).
  • a mounting groove (712) is formed on the hinge holder (711).
  • a bearing member (73) is fixed to the hinge bearing (71) by means of passing a bearing pin (731) of the bearing member (73) of the hinge (7) through the mounting groove (712).
  • Latching tongues (714) are formed on wall portions (715) of the snap connector (713) in various types. Latching tongues (714) provides to fix the hinge bearing (71) to the top plate (14) by means of latching tongues (714) are passed through the plug-in opening (141).
  • a housing (716) formed on a lateral wall of the hinge bearing (71) corresponding to the cover (19).
  • An attaching end (312) of the first terminal (31) is in a bended form and fixed to a tab (719) in the housing (716).
  • a connection end (313) extends towards an inner part (720) of the hinge bearing (71) by passing through an opening (718) of the housing (716) ( figure 5 , A'-A cross section).
  • a top part (717) of the hinge bearing (71) is integrated to the hinge bearing (71) and therefore the top part (717) is non-conductive, too. Also, the top part (717) is in a semicircular form.
  • the first terminal (31) does not extend to the top part (717) of the hinge bearing (71). Thus, the first terminal (31) does not contact the second terminal (321) as the cover (19) is in a close position onto the top plate (14). Therefore, the electric transmission is switched off.
  • the switch (3) and/ or the hinge bearing (71) can be constructed as in a form that the fist end (31) contacting the second terminal (321) when the cover (19) is in a close position.
  • Figure 3 is a perspective view from the front; figure 6 is a perspective view from lateral side and; figure 7 is a two-dimensional view from lateral side of a uniform first terminal (31) of a switch (3).
  • the first terminal (31) is in an "L" form or similar to an elbow form. An end of the first terminal (31) on a short part of the "L” form is bended and the bended end is the attaching end (312). Another end of the first terminal (31) is a connection end (313). A connection hole (314) is formed on the connection end (313).
  • a long part of the "L” form has a straight form and the straight form is a contact part (311).
  • There is a bend angle of the first terminal ( ⁇ ) as an obtuse interior angle between the long part and the short part of the "L” form.
  • Figure 8 is a perspective view from lateral side of an alternative first terminal (31).
  • a part of the first terminal (31) is bended in a semicircular form.
  • An outer part of the semicircular form is a contact part (311) and one tip part is a connection end (313).
  • the first terminal (31) can be manufactured from a resilient spring steel metal or the like conductive material.
  • the first terminal (31) extends on the body (11) towards the cover (19) in a manner contacting the second terminal (321) on the cover (19).
  • the first terminal (31) disposed on the hinge bearing (71) is in a bended form.
  • the switch (3) is designed according to an open position of the cover (19) for contacting the first terminal (31) to the second terminal (321).
  • the switch (3) can be designed according to a close position of the cover (19).
  • a wall thickness and a width of the first terminal (31) or the second terminal (321) can be changed according to an electrical current density and a width of a contact surface.
  • Figure 10 is a perspective view from the front and figure 11 ; is a perspective view from back side of a first terminal (31) connected to a terminal member (4).
  • the terminal member (4) connects the connection end (313) of the first terminal (31) with an electrical transmission member.
  • the electrical transmission member is preferably a cable (5).
  • the terminal member (4) comprises a housing (41). The connection end (313) of the first terminal (31) and the cable (5) are held in the housing (41) of the terminal member (4) in a manner that contacted each other and fixed.
  • the electrical transmission member on the body (11) can be a conductive strip.
  • FIG 9 is a perspective view from the front of an alternative hinge bearing (71).
  • the alternative first terminal (31) given in figure 8 is fixed to an alternative hinge bearing (71) given in figure 9 .
  • the hinge bearing (71) comprises a housing (716) formed on the hinge holder (711) for fixing the first terminal (31).
  • the housing (716) comprises two openings (718).
  • the attaching end (312) of the first terminal (31) is inserted into the housing (716) by passing through the opening (718) at an upper part of the housing (716) and, the connection end (313) of the first terminal (31) is inserted into the housing (716) by passing through the opening (718) at a lower part of the housing (716).
  • Figure 12 is a perspective view from back side; figure 13 is a perspective view from below of a hinge bearing (71) with the first terminal (31) fixed on the hinge bearing (71). Furthermore as it can be seen from the figures given, the terminal member (4) provides continuation of the electric transmission by means of connecting the cable (5) to the first terminal (31).
  • Steps are formed at a periphery of the openings (718) of the housing (41) on the hinge bearing (71).
  • the second terminal (321) applies a press and an impulse force to the first terminal (31).
  • the steps obstruct getting the first terminal (31) out of the housing (716).
  • the first terminal (31) can flex during the rotational movement of the cover (19).
  • the connection end (313) moves into the housing (716).
  • FIG 14 is a perspective view from the lateral side of a hinge bearing (71) which belongs to the prior art.
  • the hinge bearing (71) is uniform and does not comprise a housing (716) for a first terminal (31).
  • Figure 15 is a perspective view from the lateral side of a hinge bearing (71) of a cooking device mounted on the cooking device which belongs to a prior art.
  • Bearing member (73) is mounted to the hinge bearing (71) by the bearing pin (731).
  • the bearing member (73) comprises a profile part (732) integrated to the bearing member (73) and disposed at a rear side of the bearing member (73), facing to the cover (19).
  • the profile part (732) is formed like having a "U" cross-section and as extending along the bearing member (73).
  • a cover housing (733) is formed on the profile part (732).
  • the cover housing (733) has a U-shaped cross section.
  • the cover (19) fits on the profile part (732) by means of one edge of the cover (19) is passed into the cover housing (733).
  • the cover (19) is mounted to the hinge (7) detachably.
  • the cover (19) is mounted to the body (11) by attaching the one edge of the cover (19) to two hinges (7).
  • Figure 16 is a perspective view from the lateral side of a top plate (14) of a hob (13) of a household appliance (1).
  • Electrical transmission members (32) are mounted onto both sides of the cover (19) of the top plate (14).
  • An end of the electrical transmission member (32) which is corresponding to the first terminal (31) on the top plate (14) is the second terminal (321) of the switch (3).
  • the second terminal (321) is in contact the first terminal (31) on the hinge bearing (71) during switching on.
  • the cover (19) is mounted and fixed to the profile part (732) of the bearing member (73).
  • the cover (19) is detachable to the profile part (732). When the cover (19) is detached, the switch (3) can not transmit the electrical energy.
  • the first terminal (31) has flexibility like a spring. According as the flexibility increases a contact surface area of the contact part (311) of the first terminal (31) which is contacting the second terminal (321), increases.
  • a flexibility adjustment of the first terminal (31) on the hinge bearing (71) can be arranged via the bend angles of first terminal ( ⁇ , ⁇ ). Also, the bend angles of first terminal ( ⁇ , ⁇ ) facilitates to dispose the first terminal (31) into the housing (716) of the hinge bearing (71).
  • Detail-A is a close view from the figure 16 and it shows a part where a connection of a first terminal (31) on the body (11) and a second terminal (321) on the cover (19) is realized.
  • the first terminal (31) is directly in contact with the second terminal (321) of an electrical transmission member (32).
  • the electrical transmission member (32) is preferably in a form of a conductive strip.
  • Figure 17 is an alternative embodiment to "Detail-A, figure 16 " and a close view from the lateral side of a cooking device having a profile member (6) transmitting the electricity to an electrical transmission member (32) on the cover (19) and functioning as a second terminal (321).
  • the profile member (6) has a "U” shaped cross-section.
  • the first terminal (31) of the switch (3) is in contact with the U-shaped profile member (6).
  • the profile member (6) is disposed on the electrical transmission member (32) and in contact with the electrical transmission member (32) on the cover (19).
  • Figure 18 is perspective view from the front of a household appliance (1) particularly a cooking device.
  • Parts on the body (11) on which parts the switching on for the electrical current can be applied are the parts where the cover (19) is pivoted to the body (11).
  • One of these parts is the cover (19) of the table top (14) of the hob (13) and the other one is the cover (19) of the cooking chamber (12).
  • One or both of these covers (19) of the household appliance (1) comprise(s) the electrical transmission members (32).
  • the second terminals (321) of the electrical transmission members (32) are disposed on the part where the cover (19) is engaged to the body (11).
  • Other terminals of the electrical transmission members (32) are extending towards the functional member (20) or contacted directly to the functional member (20).
  • a switching member (21) is set for switching on/off to the functional member (20).
  • a contact with an energy supply is controlled by means of the switching member (21).
  • the switching member (21) can be a button with touch or mechanical operated. Else, instead of these switching member (21) can be operated with voice command.
  • the electrical transmission member (32) on the cover (19) is preferably a conductive strip. Each conductive strip is solely loaded with positively or negatively charged at both two ends.
  • the conductive strip can be coated with a nonconductive material.
  • the electrical transmission member (32) on the cover (19) can be a cable (5).
  • the functional member (20) operates at low voltages.
  • the functional member (20) can be a LED illumination element, a signal, a display illumination or a button operating with electrical energy.
  • the electronic card (22) converts the current from AC to DC at a desired voltage value.
  • the voltage value on the conductive strips is between 0-60 volts.
  • the conductive strips are manufactured from a metal material comprising silver ion or/and copper ion having a high electrical conductivity capacity. A wall thickness and a length of the conductive strips are formed and adjusted considering a predetermined voltage value which will be transmitted from one end to the another end of the conductive strip.
  • Fixing of the conductive strips onto the cover (19) is provided via coating the conductive strip onto the cover (19).
  • the fixing can be done in different methods.
  • the conductive strips can adhered onto the cover (19) by an adherent.
  • the energy supply is chosen as a SELV (safety extra low voltage/ separated extra low voltage) system.
  • SELV safety extra low voltage/ separated extra low voltage
  • the household appliance (1) comprises a functional member (20) disposed on the cover (19).
  • the cover (19) of the household appliance (1) is attached to the body (11) by hinges (7).
  • An electrical transmission is provided from the body (11) towards the cover (19) for providing electrical transmission to the functional member (20).
  • the body (11) and the cover (19) are disposed as engaging to each other.
  • An electrical transmission circuit comprises at least one switch (3) having a first terminal (31) fixed on the body (11) and a second terminal (321) fixed on the cover (19), corresponding to the second terminal (321).
  • an angle between the cover (19) and the top plate (14) is 90° or approximately 100°.
  • the switch (3) In a closed position for the cover (19) in which position of the cover (19) is closed down onto the top plate (14), the switch (3) is switched off.
  • the switch (3) is formed as switching on and providing electrical current transmission when the cover (19) is in a closed position on the top plate (14).
  • a blocker member in case of the cover (19) is in the opened position, can be disposed between the first terminal (31) and the second terminal (321) when the electrical transmission is un-desirable.
  • the blocker member is manufactured from a nonconductive material.
  • the switch (3) disposed on the cover (19) and the body (11) in a closed position of the cover (19) which is closing the opening of the cooking chamber (12), is in a switched on position.
  • the switch (3) is set and design as switching on and providing electrical current transmission when the cover (19) is in an opened position on the cooking chamber (12) or in the both opened and closed positions.
  • the first terminal (31) of the switch (3) can be disposed in a housing member (not given in the figures).
  • the housing member is disposed on or inside the body (11).
  • the second terminal (321) of the switch (3) is formed as extending to the first terminal (31).

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)
EP15190950.4A 2014-10-24 2015-10-22 Appareil de cuisson équipé d'un couvercle avec une connexion électrique Active EP3012533B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR201412531 2014-10-24

Publications (2)

Publication Number Publication Date
EP3012533A1 true EP3012533A1 (fr) 2016-04-27
EP3012533B1 EP3012533B1 (fr) 2017-12-13

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145276A (en) * 1962-02-23 1964-08-18 Boyne Products Inc Self-positioning door switch construction
EP0088670A1 (fr) * 1982-03-05 1983-09-14 Societe D'electromenager Du Nord Selnor Meuble à porte pivotante, notamment un réfrigérateur, ayant un circuit électrique d'utilisation placé dans la contre-porte
US4721946A (en) * 1986-08-11 1988-01-26 Zunkel Richard L Door control device with alarm switch
US4999873A (en) * 1988-12-23 1991-03-19 Ryder International Corporation Hinge brake
EP1170562A2 (fr) * 2000-07-06 2002-01-09 Whirlpool Corporation Dispositif pour l'alimentation en énergie électrique des éléments électriques montés sur une porte de réfrigérateur
US20020009903A1 (en) * 2000-07-04 2002-01-24 Roberto Malnati Device for electrically powering user devices present on a part of houshold electrical appliance which is moveable relative to the main structure of this latter
US20050045457A1 (en) * 2003-08-29 2005-03-03 Tae-Ho Park Door switch actuating structure for refrigerator
EP1808561A2 (fr) 2005-09-08 2007-07-18 BSH Bosch und Siemens Hausgeräte GmbH Palier de charnière
DE202013009962U1 (de) * 2013-11-06 2014-05-05 Nolte-Möbel GmbH & Co. KG Stromzuführung für eine Beleuchtungsvorrichtung einer Schiebetüre eines Schranks
DE102013206622A1 (de) * 2013-04-13 2014-10-16 P.R. Agentur für transparente Kommunikation GmbH Verschlusselement in Form eines Fensters oder einer Tür

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145276A (en) * 1962-02-23 1964-08-18 Boyne Products Inc Self-positioning door switch construction
EP0088670A1 (fr) * 1982-03-05 1983-09-14 Societe D'electromenager Du Nord Selnor Meuble à porte pivotante, notamment un réfrigérateur, ayant un circuit électrique d'utilisation placé dans la contre-porte
US4721946A (en) * 1986-08-11 1988-01-26 Zunkel Richard L Door control device with alarm switch
US4999873A (en) * 1988-12-23 1991-03-19 Ryder International Corporation Hinge brake
US20020009903A1 (en) * 2000-07-04 2002-01-24 Roberto Malnati Device for electrically powering user devices present on a part of houshold electrical appliance which is moveable relative to the main structure of this latter
EP1170562A2 (fr) * 2000-07-06 2002-01-09 Whirlpool Corporation Dispositif pour l'alimentation en énergie électrique des éléments électriques montés sur une porte de réfrigérateur
US20050045457A1 (en) * 2003-08-29 2005-03-03 Tae-Ho Park Door switch actuating structure for refrigerator
EP1808561A2 (fr) 2005-09-08 2007-07-18 BSH Bosch und Siemens Hausgeräte GmbH Palier de charnière
DE102013206622A1 (de) * 2013-04-13 2014-10-16 P.R. Agentur für transparente Kommunikation GmbH Verschlusselement in Form eines Fensters oder einer Tür
DE202013009962U1 (de) * 2013-11-06 2014-05-05 Nolte-Möbel GmbH & Co. KG Stromzuführung für eine Beleuchtungsvorrichtung einer Schiebetüre eines Schranks

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