The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 26, 1999
Filed:
Feb. 25, 1998
Anders Karlsson, Saltsjo-Boo, SE;
Sivers Lab AG, Kista, SE;
Abstract
A microwave switch having a switch housing with side walls in which waveguide connections are arranged; a switch rotor rotatably arranged in the switch housing; a drive means arranged on the switch housing with a shaft for providing a moment for rotating the switch rotor; and a transmission arrangement arranged to transmit the moment of the drive means to the switch rotor. The transmission arrangement has a first link with a radially extended slot, and a second link fixed to the shaft and fitted with a guide member arranged to be slidably moved in the slot. Further provided is a first stop member fixedly connected to the switch rotor and arranged, in the respective switch position, to engage with a second stop member fixedly connected to the switch housing; and a means arranged to apply a torque to the switch rotor in order to press the stop members against each other.