Aptar Dortmund Gmbh

Guido Burmann

Bernhard Jasper

Swen Barenhoff

Lukas Kurosky

A dispensing device for dispensing a fluid is proposed. The dispensing device has a conveying device for conveying the fluid from a container, which can be actuated by means of an actuating lever, the actuating lever being lockable against undesired actuation by means of a locking device. For unlocking, the actuating lever is preferably displaceably mounted. The dispensing device may additionally comprise a securing device which secures the actuating lever against unlocking by means of the locking device. Furthermore, a dispenser for dispensing a fluid with a container and a dispensing device is proposed.

Dispensing device with locking mechanism

A valve for dispensing a fluid from a container and a dispensing apparatus with such a valve are proposed. The valve has a spring device for returning a valve element to a closed position, the spring device being integral with the valve element. The spring device has a contact area for contact with a counterface of a valve body, the contact area forming an elevation of an outer surface of the spring device. The spring device and the counterface are in point contact with each other in any position of the valve element. The materials of the contact area and the counterface are matched to each other in such a way that they slide silently on each other. A seal of the valve is made of polyethylene or a thermoplastic elastomer. The valve is preferably designed as a full plastic valve and is easily recyclable.

Valve and dispensing apparatus

The invention relates to a dispensing device () for dispensing a fluid. The dispensing device () comprises a pump device () for conveying the fluid from a container (). The pump device () can be actuated preferably by means of an actuating lever () of the dispensing device () and/or is formed by a flexible bellows (). Furthermore, a dispenser () for dispensing a fluid with a container () and a dispensing device () is disclosed.

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Dortmund, Germany

Guido Burmann