COMMUTATEUR POUR SIGNAUX HYPERFREQUENCES

A microwave signal switch with a metal housing containing an electrically conductive part and two electrically conductive pads each having a contact surface for contacting a facing surface on said part, said electrically conductive part being movable from a closed position in which it engages and el...

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Main Authors EUDELINE VINCENT, BODIN CAMILLE, HOUZE FREDERIC, NOEL SOPHIE, CELLARD JEROME, BOYER LIONEL
Format Patent
LanguageFrench
Published 04.10.1996
Edition6
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Abstract A microwave signal switch with a metal housing containing an electrically conductive part and two electrically conductive pads each having a contact surface for contacting a facing surface on said part, said electrically conductive part being movable from a closed position in which it engages and electrically interconnects the contact surfaces of both pads, and an open position in which it is spaced apart from said contact surfaces. At least one of the contact surfaces (5) and/or the surface (9) of said electrically conductive part (3) are provided with projections (6) comprising, in a cross-sectional plane perpendicular to the contact surface, an acute-angled cross-section with a vertex angle ( THETA ) of less than 110 DEG and a radius of curvature of less than 0.05 mm. Commutateur pour signaux hyperfréquences comprenant, à l'intérieur d'une cavité métallique, une pièce électriquement conductrice, et deux plots électriquement conducteurs, comportant chacun une face de contact avec une surface en regard de ladite pièce, ladite pièce électriquement conductrice étant mobile entre une position de fermeture dans laquelle elle prend appui sur les faces de contact des deux plots et les relie électriquement et une position d'ouverture dans laquelle elle se trouve en retrait desdites faces de contact.L'une au moins des faces de contact (5) et/ou la surface de ladite pièce électriquement conductrice (3) sont munies de protubérances comportant, selon au moins un plan de coupe perpendiculaire à la face de contact, une section de forme aiguë, ayant un angle au sommet ( theta) inférieur à 110 deg. et un rayon de courbure (r) inférieur à 0,05 mm.
AbstractList A microwave signal switch with a metal housing containing an electrically conductive part and two electrically conductive pads each having a contact surface for contacting a facing surface on said part, said electrically conductive part being movable from a closed position in which it engages and electrically interconnects the contact surfaces of both pads, and an open position in which it is spaced apart from said contact surfaces. At least one of the contact surfaces (5) and/or the surface (9) of said electrically conductive part (3) are provided with projections (6) comprising, in a cross-sectional plane perpendicular to the contact surface, an acute-angled cross-section with a vertex angle ( THETA ) of less than 110 DEG and a radius of curvature of less than 0.05 mm. Commutateur pour signaux hyperfréquences comprenant, à l'intérieur d'une cavité métallique, une pièce électriquement conductrice, et deux plots électriquement conducteurs, comportant chacun une face de contact avec une surface en regard de ladite pièce, ladite pièce électriquement conductrice étant mobile entre une position de fermeture dans laquelle elle prend appui sur les faces de contact des deux plots et les relie électriquement et une position d'ouverture dans laquelle elle se trouve en retrait desdites faces de contact.L'une au moins des faces de contact (5) et/ou la surface de ladite pièce électriquement conductrice (3) sont munies de protubérances comportant, selon au moins un plan de coupe perpendiculaire à la face de contact, une section de forme aiguë, ayant un angle au sommet ( theta) inférieur à 110 deg. et un rayon de courbure (r) inférieur à 0,05 mm.
Author BOYER LIONEL
BODIN CAMILLE
HOUZE FREDERIC
NOEL SOPHIE
EUDELINE VINCENT
CELLARD JEROME
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– fullname: BOYER LIONEL
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Snippet A microwave signal switch with a metal housing containing an electrically conductive part and two electrically conductive pads each having a contact surface...
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SubjectTerms BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
SELECTORS
WAVEGUIDES
Title COMMUTATEUR POUR SIGNAUX HYPERFREQUENCES
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