107 results about "Media dispenser" patented technology

An electrochemical cell system includes a hydrogen electrode; an oxygen electrode; a membrane disposed between the hydrogen electrode and the oxygen electrode; and a compartmentalized storage tank. The compartmentalized storage tank has a first fluid storage section and a second fluid storage section separated by a movable divider. The compartmentalized storage tank is in fluid communication with the electrochemical cell. Further, an electrochemical cell includes a hydrogen electrode; an oxygen electrode; an electrolyte membrane disposed between and in intimate contact with the hydrogen electrode and said oxygen electrode; an oxygen flow field disposed adjacent to and in intimate contact with the oxygen electrode; a hydrogen flow field disposed adjacent to and in intimate contact with the hydrogen electrode; a water flow field disposed in fluid communication with the oxygen flow field; and a media divider disposed between the oxygen flow field and the water flow field.

Variably printed media units from an uninterrupted supply are dispensed from vending machines in association with the dispensing of products or services from the machines. The media units, which can take a variety of forms including coupons, vouchers, tickets, collector cards, game pieces, pull tabs, stickers, and web decoders, promote the sales of products or services from the vending machines or other preferably local sales outlets.

The media cassette for a media dispenser includes a cassette body including a storage space in which media are filled. A media discharging opening is provided at a side thereof. A discharging door is movable along one surface of the cassette body and driven by means of a driving source provided at a main body of the media dispenser for opening and closing the media discharging opening. Supporting rods are connected to the door. A locking mechanism for selectively blocking ends of the supporting rods is provide in the cassette body and selectively locks / unlocks the door in accordance with an electrical signal transmitted from the main body of the media dispenser. The door cannot be manually unlocked from outside of the media cassette.

Heat exchanger for industrial systems, especially power plants, comprises at least one distributor for a fluid medium and at least one heat exchanger element fixed on the distributor. The heat exchanger is formed by a sandwich arrangement of distributors and heat exchanger elements consisting of metal foam bodies (4). The distributors consist of a pipe or at least interconnected half pipes (2''). Adjacent pipes / half pipes are connected to each other via the metal foam bodies. - Preferred Features: The metal foam body consists of an aluminum foam.

A portable medium dispenser for discharging liquid, pasty or powdery media, having a housing with a discharge opening, a medium reservoir for accommodating the medium before discharge, and an actuating handle, by which a feeding process can be effected during which medium is fed from the medium reservoir to the discharge opening.The dispenser includes a detecting device for detecting a shaking movement, the detecting device including an optical or acoustic output device and being designed to transfer the output device from a first state into a second state in response to a manual shaking of the dispenser.

A dispenser is described for dispensing sheeted cleaning media, such as disposable hand towels, in a residential or household setting using the existing towel bar for a means of placement.

The present invention relates to media discharging unit for a media dispenser. The present invention includes a delivery module, which selectively feeds media fed from a media box to a discharge position and a reject position one-by-one using belts and rollers. A stacking module is separable from the delivery module, and collects the media, which are fed by the delivery module, one-by-one upon the rotation of a stacking wheel and then feeds the collected media as a stack at one time. A stack delivery module is separable from the stacking module, and clamps the stacked media, which are collected in the stacking module, and feeds the stacked media to a position where a customer can take the media.

The present invention relates to a stacking module of a media dispenser and a control method thereof. According to the present invention, there is provided a stacking module of a media dispenser. The stacking module comprises: stacking wheels rotated by a driving source to rotate the media fed from the delivery module with the media inserted between tangent wings of outer peripheral surfaces of the stacking wheels one by one; a separation plate for separating the media from the stacking wheels and guiding the separated media; a stacking plate on which the media separated from the separation plate are erected one by one; a shuttle member rotatably installed on the stacking plate and including a push bar for pushing the media erected on the stacking plate toward the stacking wheels; and a driving plate moved by an additional driving source to selectively drive the stacking plate and the shuttle member. The stacking wheels and the driving source are provided between guide plates installed to face each other with a predetermined spacing therebetween; and the separation plate, the stacking plate, the shuttle member, and the driving plate are provided on a stacking base supported in the guide plates. In the present invention, since most of the components of the stacking module are provided on the stacking base, it is easy to repair the media dispenser. Further, since the media are collected on the stacking module and delivered to the customer at a time, it is easy for the customer to take out the media. Furthermore, since the stacking module is designed so that the one driving motor drives a plurality of the components, the number of the parts can be reduced.