Suomen Visor Oy

Powerwave Technologies, Inc.

Remec Oy

Powerwave Finland Oy

Teuvo Haapalahti

Markku Pulkkinen

Markku Lehtonen

Pentti Mehtätalo

Chad Simonson

Pekka Jokilehto

Tapio Suvanto

Esa Hilliaho

Juha Pulkkinen

Tapio Juha Kaarlo Suvanto

Pekka Antero Jokilehto

Tuukka Liukko

Timo Kotajärvi

Mikko Junttila

In a method for installing sunshade in light opening of building element, the light opening comprises first and second edge surfaces. A glazing unit extends from the first edge surface to the second edge surface. The first and/or second edge surface is provided with at least two fastening holes. A fastener is installed in the fastening holes. Installation rail is attached to the fasteners which comprise a tip and a head part. Before the building element is mounted in the building, fastening holes are provided and the first ends of the fastening holes opening in the first and/or the second edge surface are closed. The first ends of fastening holes are opened in connection with installing fasteners. Fasteners are driven in fastening holes by inserting or screwing the tip part into the fastening hole, and the installation rails are attached to the head part remaining outside the fastening hole.

Method for installing a sunshade in the light opening of a building element and a building element

The end piece of sunshade's edge rail comprises an end plate, which includes a first edge surface, a second edge surface and a first end surface. The end plate further includes a second end surface, which is to be placed against an end of the edge rail and which has at least one gripping protrusion adaptable to fit inside the edge rail. The end plate is further provided with a first hole for the penetration of a guiding string. The end piece is further provided with a string channel, which includes a first end opening onto the first edge surface and a second end opening onto the second edge surface. The first hole opens into the string channel. A guiding string included in the sunshade can be extended into the first hole by way of the string channel.

End piece for a sunshade's edge rail and sunshade

Blind casing

A sunshade is installed to a glazing part, which comprises a transparent sheet with a first end edge and second end edge and a first side edge and second side edge. The side edges are free edges of the sheet. At least one first fastening element is attached close to the first end edge of the transparent sheet and at least one second fastening element is attached close to the second end edge of the transparent sheet, and the sunshade is suspended on the said fastening elements. The first and second fastening elements are attached to the side edges of the transparent sheet.

Method and fastening element for installing a sunshade in a glazing part

The fastener is intended to be attached to a glazing element, which has a glass sheet and at least one frame part setting against the surface of the glass sheet. The fastener has a support part and a fastening element to be inserted into the gap between the glass sheet and frame. The fastening element comprises a locking element for locking to the surface of the frame part facing the glass sheet. The fastener installed in place remains in place in the gap between the frame part and glass sheet by means of the locking element without any other attachment elements. The locking element can be a locking projection turning to an angle from the plane of the fastening element, a flexible locking tongue turning to an angle from the plane of the fastening element or a rigid locking tip. The support part may comprise gripping means for attaching to the edge rail of the sunshade. In the method the fastener is attached to a glazing element so that at least part of the fastening element of the fastener is inserted into the gap between the glass sheet and frame part and by locking the fastening element to the surface of the frame part facing the glass sheet.

Fastener and method for attaching the fastener to a glazing element

A method for forming flanged end of an inner conductor of a coaxial resonator at one end of the conductive body. The flange is formed integral to the conductive body by flaring the end of the conductive body. The size and shape of the flange are selected to achieve a desired capacitance surface area for use in a resonator. A combination of expanding tool and calibration tool are used to control the size and shape of the flange that will be formed on the end of the conductive body.

Method of making a flanged body

A method and apparatus for making an inner conductor from a conductive body integrally forms a flange on one end of the conductive body. The flange is formed integral to the conductive body by flaring the end of the conductive body. The size and shape of the flange is selected to achieve a desired capacitance surface area for use in a resonator. A resonator housing that has a plurality of cavities can be provided with a plurality of conductive bodies that are inserted into holes located in a bottom wall of the resonator body and that protrude into the plurality of cavities. The resonator housing and conductive bodies are placed onto a flanging fixture to produce a flange on each conductive body of a desired size and shape to achieve a desired capacitance surface area. The plurality of conductive bodies can be simultaneously flanged and fastened to the base of the resonator housing.

Flanged inner conductor coaxial resonators

The invention relates to an arrangement for fastening an inner conductor of a resonator structure and to a method for fastening an inner conductor of a resonator structure to a fastening surface structure. The arrangement comprises a fastening surface structure, which in turn comprises an edge of an opening and the opening defined by the edge, the opening being formed through the fastening surface structure. In addition, the arrangement comprises an inner conductor of a resonator structure arranged at the opening formed through the fastening surface structure, the inner conductor comprising an inner space at least on the portion of the conductor that faces the fastening surface structure, which inner space is defined by the wall of the inner conductor which extends into the opening formed through the fastening surface structure. According to the invention, the fastening arrangement comprises an expander, springy in the radial direction, which is brought and thereby fastened in place into the inner space of the inner conductor placed in the opening in the fastening surface structure, the expander being used for pressing the wall of the inner conductor surrounding the inner space of the inner conductor against the edge of the opening formed through the fastening surface structure, at least on the portion of the opening area where the wall surrounding the inner space of the inner conductor coincides with the edge of the opening formed through the fastening surface structure.

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Oulunsalo, Finland

Teuvo Haapalahti