Dorma Gmbh + Co. Kg

Other

Thomson-csf

Novoferm Tormatic Gmbh

Ginzel, Lothar

Lemay Bv

Lothar Ginzel

Horst Tillmann

Ulrich Theile

Willi Ressel

Markus Bischof

Stefan Rechsteiner

Giovanni Bertoldo

G&uuml;nter Gollnick

Karl Heidrich

Alfons Oberhofer

Marc Ruiter

Holder for plates, in particular glass plates with borings or holes, whereby in each boring is inserted an annular body with an internal or female thread and an outside facing made of an elastic material. A threaded bolt for the connection to a load-bearing construction can be screwed into the annular body. The punctiform holder makes possible a pivoting and displacement of the glass plate within certain limits. It can be installed quickly and easily.

Fastening device for fastening a glass panel to a building structure

This invention relates to a fastening device for an insulating glass panel. A punctiform holder ( ) is used that is fastened by means of an adhesive ( ) to the outside of the insulating glass plate ( ). In the vicinity of the punctiform holder ( ), a spacer piece ( ) is inserted between the separated glass plates ( ). The invention further relates to a mounting element ( ) with adjustable bias, whereby between a cap bell ( ) and the mounting element ( ) there is a permanently elastic spring element ( ) that permits a relative movement of the cap bell ( ) with respect to the mounting element ( ). The invention further relates to the realization of a plurality of three-dimensional articulations ( ) between the insulating glass plate ( ) and the holder on the building side.

Attachment device for mounting a pair of glass panes fixedly to a structure, such as a building

A door closer assembly and method of making the assembly, in which the closing force is exerted by at least one closing spring. The door closer assembly comprises a housing, a rotor journalled in said housing to deliver torque, and at least one piston apparatus, wherein said housing, said rotor, and said at least one piston apparatus are comprised of the same material of construction and exhibit at least substantially the same thermal expansion coefficient.

Door closer and method of producing a door closer

Device and method for the remote diagnosis and/or remote monitoring and/or remote initialization of a microprocessor-controlled door, door system or garage door system operated by an electric motor. The microprocessor control can be connected with a data transmission device for the performance of a remote diagnosis and/or remote monitoring and/or remote initialization of the microprocessor control. The data transmission device can have a modem adapter. The modem adapter can connect the microprocessor control to a cellular telephone, which cellular telephone can be dialed through a cellular data network. The cellular telephone can also be part of the data transmission device. The data transmission device can simultaneously be effectively connected to a service center.

Apparatus and method for the remote diagnosis, remote monitoring and remote initialization of automatic doors, door systems and garage doors

Door closer with a spring system that must be stretched when the door is open and supplies the closing moment necessary to close the door. There is provided a gear train between the spring system and the door to influence the force curve which varies over the opening angle of the door, whereby the gear train that varies in its translation ratio over the opening angle of the door has a first and a second gear wheel that mesh with each other and are each formed by a circular gear rim and are mounted eccentrically with respect to their centers while retaining the axial distance between them. The first gear wheel is connected with an output shaft and the second gear wheel is connected coaxially with respect to its center of motion with a gear wheel that is engaged in a rack that is coupled with the spring system. The axis of rotation of the output shaft runs through the center of motion of the first gear wheel, and all of the above elements are arranged so that the eccentricity e of the gear wheels that results from the center of a gear wheel and the center of motion is point-symmetric to their pitch point.

Door closer

Infrared motion detector

A fastening of end caps to housings that are made of profiles and are used for door-specific devices on automatically operated doors. The end caps are thereby invisibly clipped or clipped in a concealed manner onto installation elements that have previously been connected with the sections, whereby at least one of the installation elements is simultaneously used as a fastening for the housing.

Housings for automatic door mechanisms, revolving doors, sensor strips, sensor strips with integrated rails, and sliding door drive systems having a fastening system for end caps of the housings, which housings are formed by sections

Metal profile of varying length for structural elements

The movable partition system has a plurality of movable partition elements placed on a horizontal rail. Each of at least two of the movable partition elements has its own electric motor. Each electric motor has a current collector connected to it which passes along at least two conductor rails which are part of the electrical circuit when the electric motor is moved. These rails are connected via lines to a control unit which controls the power supply and the operation. One conductor rail is connected with a single line. On the other hand, at least one other conductor rail has a plurality of lines which lead to electrical connections or taps which are isolated from one another by insulators. This isolation permits the control unit to control the individual flow of current to each separate tap. This makes it possible to individually control and position the individual movable partition elements.

Movable partition

Metal profile extrusion for structural elements

A door which can be automatically opened and closed can have an additional releasable connection for allowing the door panels to be manually opened by disengaging the door panels from the device for automatically opening and closing the doors. In particular, two-panel doors which execute a combined sliding and rotational motion around a vertical axis of rotation during the closing and opening motion can be configured with such a device to make it possible to use the doors in evacuation and emergency routes, i.e. routes in which a manual force can be applied from inside to open the door panels. Further, so that the door does not remain open, there can also preferably be switches or circuits in the construction which indicate that a manual opening of the door panels has occurred, in which case an electronic signal can be generated to place the drive device in motion, to thereby automatically restore the connection between the door panels and the drive system.

Door and method for operating a door

The detector of the invention relates to the field of X or gamma photon detection. It is particularly adapted as a measuring chamber in conventional radiology and as a detector in scanography. It comprises at least one transformer for transforming X or gamma photons into light photons and at least one transformer for transforming light photons into electric signals representative of the energy of the incident X or gamma photons. The transformer for transforming X or gamma photons into light photons comprises a photoconducting layer and an electroluminescent layer between two electrodes which are brought to a biasing potential. The transfer electrode may be formed by a Schottky barrier. The transformer for transforming light photons into signals comprises a photosensitive layer, as a photovoltaic cell, on a substrate.

Growing community of inventors

Schwerte, Germany

Lothar Ginzel