摘要:
A cap (10) for a modular telecom connection jack assembly comprises a housing (12) including an aperture (14) to receive a cable (18) therethrough. A pair of jaws (20, 22) is operably associated with the housing (12) and movable relative to each other between an open configuration (Po) and a closed configuration (Pc). The relative positions of the jaws (20, 22) in the closed configuration (Pc) is determined by latch means operably associated with the jaws (20, 22) to limit relative movement of the jaws (20, 22). The cap (10) further comprises biasing means operably associated with the jaws (30, 32) to bias the jaws (20, 22) from the open configuration (Po) towards the closed configuration (Pc). The jaws (20, 22), in use, are movable to the open configuration (Po) to permit insertion of a cable (18) through the aperture (14) in the housing (12) and, on release, are caused to move by the biasing means towards the closed configuration (Pc) to clamp the cable (18) therebetween. The cap (10) may be used in combination with a termination assembly (44) and/or a housing assembly (62).
摘要:
The present invention provides a distribution frame with at least one connector block, the connector block being mechanically connectable with the distribution frame to thereby cooperate electrically with the distribution frame to provide a first signal path between a first side and a second side of the distribution frame, the connector block having connector means for connecting a signal cable for an additional telecommunication service and being provided with a communication path for providing a second signal path between the signal cable and the second side of the distribution frame. The connector block can have a disconnection unit for providing two states of the connector block, in the first state at least the second signal path is provided and in the first state at least the first signal path is provided.
摘要:
Safety insert for disposable syringes, comprising at least one attachment means whose point allows advance of the stem during injection of the syringe content and prevents its retraction once said injection is performed on attaching to the inner walls of the cylinder, and having at least one piercing means with a point at its end able to dig into the plunger and pass through its wall, thus breaking the tightness of the compartment of the cylinder intended to contain the substance to be injected when retraction of the stem is attempted following the injection.
摘要:
Safety insert for disposable syringes, comprising at least one attachment means whose point allows advance of the stem during injection of the syringe content and prevents its retraction once said injection is performed on attaching to the inner walls of the cylinder, and having at least one piercing means with a point at its end able to dig into the plunger and pass through its wall, thus breaking the tightness of the compartment of the cylinder intended to contain the substance to be injected when retraction of the stem is attempted following the injection.
摘要:
Die Erfindung schlägt eine Ansteuerschaltung für zumindest einen Leistungs-Halbleiterschalter vor, der seriell mit einer Last zwischen einem ersten und einem zweiten Versorgungspotentialanschluß verschalten ist. Die Ansteuerschaltung weist eine Gegentaktendstufe auf, die zwei in Reihe verschaltete Halbleiterschalter aufweist, die von einer Steuerschaltung gesteuert werden. Die Halbleiterschalter der Gegentaktendstufe sind dabei als eine erste und eine zweite Thyristorschaltung ausgeführt.
摘要:
The arrangement described contains a device by means of which influence is exerted on an arc forming between the contact elements in such a way that the voltage established between the contact elements is increased, and a quenching device is provided which diverts and/or consumes energy supplied to the contact elements once a predetermined voltage is reached. An arrangement of this type makes it possible reliably and simply to prevent the contact elements and/or elements connected to the arrangement from being damaged or destroyed by effects occurring in particular when the contact elements are disengaged.
摘要:
The invention relates to an HF right-angle coaxial connector element in the form of a printed board component. Said connector element comprises an electroconductive housing (2) with connections at the printed board end. A right-angle coaxial connection line (3) is integrated into said housing. The central carrier wire of the coaxial connection line (3) consists of two straight central carrier wire elements (7, 8), namely a central carrier wire element (7) at the plug end and a central carrier wire element (8) at the printed board end. Said central carrier wire elements are interconnected via a clamping joint inside the single-piece housing (2). A cross-sectional contraction (10) is configured at the central carrier wire element (7) at the plug end and a clamping slot (12) which is open towards the top is configured at the printed board end of the central carrier wire element. The clamping connection is established by sliding the clamping slot (12) at the printed board end of the central carrier wire element (8) onto the cross-sectional contraction (10) at the plug part of the central carrier wire element (7).