Hilti Aktiengesellschaft

Marco Fischer

Thomas Monden

Markus Koegler

An embeddable device () for passing conduits through a constructional component (), includes a tubular housing () having an attachment flange () provided at one of its ends for temporary securing the device on a formwork () of the subsequently cast constructional component (), and a receptacle () for isolation means () and which surrounds, at least regionwise, an axially extending through-opening (). A connection device () connects a plurality of embeddable devices () with each other and includes at least one connection element () provided on the housing () and extending parallel to a plane (E) defined by the attachment flange () at a distance from the plane (E).

Embeddable device for passing conduits through a constructional component

A leadthrough () for passing conduits through a constructional component includes a tube (), a base member () arranged at the first axial end () of the tube () and having a receiving space () for isolating means () and defining an opening (), and first () and second () annular, diaphragm-shaped sealing elements provided, respectively, at the first () and second axial ends of the tube ().

Leadthrough for a conduit

A cast-in element for forming a leadthrough for conduits includes a jacket tube () having a thread-shaped outer profile (), and a base member () with a receiving space () for receiving stop elements () with an end of the base member () forming and surrounding a through-opening () and having, in a region of the through-opening (), a thread-shaped inner profile () corresponding to the thread-shaped outer profile () of the jacket tube ().

Growing community of inventors

Denver, CO, United States of America

Marco Fischer