Abstract: The invention relates to an electrical connector comprising including a housing for electrical contacts having a plugging face, and a front grid to be mounted onto the plugging face of the housing according to a plugging axis, the housing comprising including a series of locking members that lock the contacts in place, the front grid comprising: including mounting arrangements arranged for allowing the mounting of the front grid onto the housing from an open position into a closed position only if the contacts are locked in place in the housing, and at least one retractable stop member arranged for stopping the plugging of the counterpart connector with the connector as long as the front grid is not in the closed position, wherein the or each retractable stop member is arranged such that its retraction in the closed position of the front grid can be caused by a sole force exerted thereon in a direction substantially parallel to the plugging axis.

Abstract: The invention relates to an electrical connector including a housing for electrical contacts having a plugging face and a front grid to be mounted onto the plugging face of the housing according to a plugging axis, the housing including a series of locking members that lock the contacts in place, the front grid including mounting arrangements arranged for allowing the mounting of the front grid onto the housing from a closed position into a closed position only if the contacts are locked in place in the housing, and at least one retractable stop member arranged for stopping the plugging of the counterpart connector with the connector as long as the front grid is not in the closed position, wherein the or each retractable stop member is arranged such that its retraction in the closed position of the front grid can be caused by a sole force exerted thereon in a direction substantially parallel to the plugging axis.

Abstract: The invention relates to an electric connector element including a housing receiving first and second contacts; a first locking device for the first contacts, which can move between a release position and a locking position for the first contacts; a second locking device for the second contacts, which can move between a release position and a locking position for the second contacts; also including means for preventing maneuvering of the second locking device when the first locking device is not in a locking position for the first contacts.

Abstract: The invention concerns sealed electrical connectors of the type wherein sealing is obtained by compressing a seal using a mobile element. The invention also concerns an electrical connector including a housing, receiving at least one contact provided with a first termination for connection to a complementary contact and with a second termination connected to a cable, the housing including: a module for receiving the contact; a slide for compressing a sealing grommet on said cable, which can be moved between a retracted position for inserting the contacts and an advanced position for compressing the grommet; a front cover capable of being manipulated between an advanced position for preventing connection with a complementary connector and a retracted position allowing insertion of the complementary contacts. The slide is provided with a first system for preventing the front cover from being manipulated, this first system being removed when the slide is in the advanced position.

Abstract: The invention relates to a housing for a connector, including at least one contact-holder module, a frame for receiving this module and a stirrup which is used as an aid for coupling to an additional connector, which can be manoeuvred between a decoupling position and a coupling position between the housing and the additional connector, wherein the stirrup comprises means for retaining the module in a module lock position inside the frame.

Abstract: The invention relates to a housing for a connector, including at least one contact-holder module, a frame for receiving this module and a stirrup which is used as an aid for coupling to an additional connector, which can be manoeuvred between a decoupling position and a coupling position between the housing and the additional connector, wherein the stirrup comprises means for retaining the module in a module lock position inside the frame.

Abstract: The invention relates to an electric connector element including a housing receiving first and second contacts; a first locking device for the first contacts, which can move between a release position and a locking position for the first contacts; a second locking device for the second contacts, which can move between a release position and a locking position for the second contacts; also including means for preventing maneuvering of the second locking device when the first locking device is not in a locking position for the first contacts.

Abstract: A method for filtering the dust in gaseous emissions discharged from a glass furnace includes filtering the emissions at a traverse speed of at least 0.1 m/sec with at least one filtering element downstream of the furnace, and regenerating the filtering element by washing using a water-based solvent which is capable of dissolving and/or washing away most of the filtered dust.

Abstract: An electrical melting technique for glass, more specifically, a technique wherein the conductivity of the molten glass is used to develop the energy necessary to melt the raw materials. Energy is dissipated by a Joule effect into the molten mass from vertical plunging electrodes, with the composition to be melted being spread in a uniform layer on the surface of the bath. The electrodes are arranged at a distance from the refractory walls of the tank, with the distance separating the electrode from the closest lateral wall being at least half that separating two adjacent electrodes and the position of the level of the maximum temperature being regulated by the depth of immersion of the electrodes.