aparelho com dispositivo de bloqueio

The mechanism for blocking further operation of a device after a specified number of relative rotations of the parts (1, 2) of this device incorporates a bent leaf spring (7b). This spring is brought into a blocking position by an element (8b) displaced by a rotation counting unit of the device. An...

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Bibliographische Detailangaben
Hauptverfasser:	HERBERT WACHTEL, MICHAEL SCHYRA
Format:	Patent
Sprache:	por
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE NOZZLES PERFORMING OPERATIONS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	The mechanism for blocking further operation of a device after a specified number of relative rotations of the parts (1, 2) of this device incorporates a bent leaf spring (7b). This spring is brought into a blocking position by an element (8b) displaced by a rotation counting unit of the device. An Independent claim is also included for an application of the proposed mechanism in high-pressure pharmaceutical atomizers and injection syringes without needles.