Itw Industrial Components S.r.l.

I.t.w Fastex Italia S.p.a.

Illinois Tool Works Inc.

Itw Industrial Components S.r.l. Con Unico Socio

Alberto Bassi

Richard R Herzog

Robert Dam

Marco Sclip

Karl S Morgan

Kurt A Kuehn

A height adjustable resting device including a first plate fixable in use against a wall of an electric household appliance; a the second plate having a resting guide slidingly carried along longitudinal edges vertical to the first; a slider sliding on a first face of the first plate, facing an opposite second face of the second plate, transversally to the longitudinal edges, integrally provided with a pin which overhangingly protrudes from the first face; a channel-shaped track on the second face, slidingly engaged by the pin and having two branches parallel to the longitudinal edges, having on an upper edge a plurality of recesses adapted to engage the pin resting thereon and for each recess, at least one pair of abutting surfaces obtained on a lower edge to guide the pin from a recess to the next as a consequence of a vertical movement of the second plate.

Height adjustable resting device for an internal shelf of an electric household appliance

An adjustable refrigerator shelf assembly receives electrical power through a loosely draped conductor held within a pocket on one side of the shelf assembly. The shelf assembly may include a detent mechanism allowing adjustment of the shelf assembly upward and downward by successive lifting and lowering of the shelf without direct manipulation of a detent or a lock allowing both the detent mechanism and conductor to be wholly covered at all times.

Refrigerator shelf adjustment system with in-shelf lighting

A system for dampening an opening motion of a door includes a frame, an access door and at least one dampening member. The access door is rotatably secured to the frame. The access door is configured to be moved with respect to the frame between closed and completely open positions. The at least one dampening member is secured to the access door or the frame. The dampening member(s) dampens movement of the access door toward the completely open position over a range of motion.

Door motion dampening system

A decelerating device intended to intercept an end-of-stroke part of a closing path of a mobile member, such as a furniture drawer or door, including: a body fastenable in use to an abutting surface for the mobile member and internally defining a sealed chamber filled in use with a viscous fluid; a pushrod at least in part overhanging from the body and being adapted to cooperate in use with the mobile member, the pushrod being integral with a stem slidingly accommodated in the body against the bias of elastic means between an extracted position of the pushrod and a retracted position; and a piston accommodated in the sealed chamber so as to divide it into two portions hydraulically connected to each other and mechanically connected to the stem; wherein the stem presents a first end integrally connected to the pushrod and a second end opposite to the first, both slidingly accommodated in the body outside the sealed chamber and fluid-tightly towards the sealed chamber itself; the piston is provided with a mobile sealing member to choke the hydraulic communication between the two portions of the sealed chamber only during the stroke of the stem towards the retracted position.

Decelerating stop device for a movable member, in particular a furniture door or drawer, fittable to a stop surface of the movable member

A device for fast displacement of the position in height of a shelf within a refrigerating cell of an electrical household appliance, such as a refrigerator or freezer, includes elements for the coupling with respective guides for supporting the refrigerating cell arranged in a plurality of positions fixed in height within the refrigerating cell itself and adjustment elements set between the coupling elements and respective opposite lateral sides of the shelf for selective displacement of the shelf between a first position and a second position, set at different heights, with respect to the coupling elements; in this way, the resting shelf can be coupled in use with a pair of guides set at a selected height in the refrigerating cell and can be displaced between two different heights with respect to that of the pair of guides simply by pushing the shelf itself upwards.

Device for fast displacement of the position in height of an internal shelf resting surface of an electrical household appliance, such as a refrigerator or freezer

A drawer container device that can be inserted in a refrigerated cell to define a separate compartment, including at least a shelf provided with mating elements with the respective side walls of the refrigerated cell in a first position such as to define, immediately below the shelf, a first predetermined volume and at least one cup-shaped drawer delimited by at least one side wall placed transversely to the shelf and located in a position beneath the shelf with its concavity facing the latter, the shelf being selectively moveable between the first position and a second position located at a different height from the first and in which the shelf delimits a second predetermined volume beneath itself; the side wall of the drawer being defined by a pair of adjacent elements sliding relative to each other and placed parallel to and at least partially facing each other; regulating elements of the pin-and-groove type being interposed between the relatively sliding elements to selectively position them such that the side wall substantially occupies the entire height of the first and second predetermined volumes; in this way, the volume of the compartment can be varied by simply lifting the side wall of the drawer and the above shelf.

Drawer container device for an electric household appliance, in particular for the fresh food compartment of a refrigerator or freezer

An opening device with a handle for a door of an electric household appliance, which door rotates about a hinge axis between an open position, and a closed position wherein the door rests, with the interposition of a peripheral seal, against a front edge of a door opening of the electric household appliance; the device includes: a support fixed to the door, close to the front edge of the door opening; the handle, which is fitted to the support to rock in opposition to elastic elements, so as to be positioned, in use, to the front of the door and at a predetermined distance from an outer surface of the door; and elements which, in use, exert thrust on the front edge of the door opening to detach the door from the door opening and rotate it into the open position, when the handle is rotated towards the outer surface of the door, so as to open the door by pushing on the handle; an optional spring completes rotation of the door about the hinge axis.

Handle opening device for a door of an electric household appliance, in particular a refrigerator or freezer

A decelerating device includes a bushing and a pin carried coaxially by the bushing. A first end of the pin is housed inside the bushing and a second end of the pin, opposite to the first end, projects axially in cantilever fashion from the bushing. Inside the bushing, between the pin and one internal side wall of the bushing, there are housed, alongside one another, at a pre-set axial distance apart from one another, one or more deformable annular gasket elements. Each deformable annular gasket element has in radial cross section, in undeformed conditions, a peripheral profile defining at least one concavity.

Decelerating device for insertion between two relatively rotating members, in particular a drum and an oscillating door for loading the drum in a top-loaded washing machine

A decelerating device includes a casing defining internally a chamber filled with a viscous fluid, e.g. silicone oil; and a movable member fitted in fluidtight manner to the casing, so as to be housed at least partly inside the chamber and immersed in the viscous fluid. The movable member has a partition for dividing the chamber substantially in fluidtight manner into at least two adjacent portions varying in volume as a function of the position of the movable member with respect to the casing; and a calibrated constriction for maintaining permanent hydraulic connection of the at least two adjacent portions of the chamber, so that the viscous fluid flows between the chamber portions as a consequence of relative motion between the movable member and the casing.

High-resistance decelerating device, particularly for insertion between two members in relative motion

A closing device for the door of an electronic household appliance has a latch fitted to the door to rotate, in opposition to an elastic element, about an axis of rotation, and to cooperate with a catch fixed to the electric household appliance. The latch activates a switch device disabling operation of the electric household appliance when the door is open. The latch has, in an eccentric position with respect to its axis of rotation, a first constraint member for the elastic element, and a second constraint member which is fitted integrally to the door. The elastic element is extensible along a work axis connecting the first and second constraint members and lies at all times in a plane perpendicular to the plane containing the axis of rotation of the latch. The latch selectively assumes, by virtue of the elastic element, a first position and a second position, in which it does not directly activate and, respectively, does directly activate the switch device, and in which the work axis is located above and, respectively, below the axis of rotation of the latch.

Closing device for the door of an electric household appliance, in particular a dishwasher

A service device for a refrigerator having a refrigerating chamber, the device having an electric circuit portion and a mechanical portion. The electric circuit portion is connectable to the refrigerator outside the refrigerating chamber, and the mechanical portion is at least partly insertable inside the refrigerating chamber and cooperates with the electric circuit portion.

Service device for a refrigerator, and refrigerator featuring such a device

A device for closing the door of an electric household appliance, in particular a dishwasher, includes a latch that is fitted in rotary manner to the door to cooperate with a catch fixed to the electric household appliance, and is connected to a switch, acting on a circuit of the electric household appliance, by a control lever cooperating with a contact on the switch. The control lever is hinged directly to a support fitted integrally to the door, and is connected to the latch by an elastic element, which keeps the control lever resting permanently on the contact and activates the switch as soon as the latch begins rotating when the door is opened, thus eliminating any dangerous delay in stoppage of the electric household appliance.

Device for closing the door of an electric household appliance, in particular a dishwahser

A device for controlling an electric appliance having a door, a main power circuit, and a switch for automatically shutting off the main circuit when the door is opened the switch is a reactivatable magnetic switch, which selectively assumes a closed position and an open position respectively closing and opening the main circuit. The magnetic switch is powered by an activating circuit, which is cut off when the door is opened and a movable part of a hinge supporting the door is rotated. When the activating circuit is cut off, the magnetic switch is moved into the open position by the actin of a spring which keeps the magnetic switch in the open position even when the activating circuit is closed again. The user, after closing the door, must reactivate the magnetic switch by pressing a push-button to move the magnetic switch into the closed position.

Device for controlling an electric appliance, in particular a drier or other electric household appliance

A dishwasher rack including a grille having longitudinal rods; and a number of wheels connected to the grille by respective supporting rods, each having a fastening portion and a bent end bent substantially at a right-angle so as to be located a minimum distance from a respective longitudinal rod. Each wheel includes a hub fitted to a respective bent end; and a spacing member projecting axially from and connected integrally to the respective hub to form a single component, and which is arrested against a respective longitudinal rod. Each spacing member extends to such an extent that an axial dimension of each wheel is greater than the aforementioned minimum distance.

Growing community of inventors

Turin, Italy

Alberto Bassi