Title:
LINEAR COMPACT FEED AUTOMATIC SWITCHING SYSTEM AND FEED SWITCHING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/199369
Kind Code:
A1
Abstract:
The present invention relates to a linear compact feed automatic switching system, arranged on one side of a row of wave-absorbing materials, said wave-absorbing materials having reserved holes, comprising: a frame, a bottom plate, brackets, feed horns, and a linear drive mechanism; the bottom plate is slidably assembled on the frame and the direction in which the bottom plate slides is parallel to the wave-absorbing materials; there is a plurality of brackets and they are mounted on the bottom plate at intervals; the frequency ranges of said feed horns on different brackets are different; said linear drive mechanism drives the bottom plate to slide such that the feed horns are aligned with said holes. The invention has the effects of automatically replacing the feed source and indirectly increasing the test efficiency.
More Like This:
Inventors:
CHEN LINBIN (CN)
Application Number:
PCT/CN2019/091897
Publication Date:
October 08, 2020
Filing Date:
June 19, 2019
Export Citation:
Assignee:
SHENZHEN XINYI TECH CO LTD (CN)
International Classes:
G01R1/02; G01R29/10
Foreign References:
| CN106356634A | 2017-01-25 | |||
| CN108333788A | 2018-07-27 | |||
| CN107479040A | 2017-12-15 | |||
| CN203811694U | 2014-09-03 | |||
| CN201107376Y | 2008-08-27 | |||
| US20110063179A1 | 2011-03-17 |
Attorney, Agent or Firm:
BEIJING WEIZHENG PATENT AGENCY CO., LTD. (CN)
Download PDF:
Previous Patent: METHODS OF PREPARING MOF COMPOUND AND NON-PRECIOUS METAL CATALYST
Next Patent: AERO-ENGINE TURBINE BLADE HAVING COOLING STRUCTURE
Next Patent: AERO-ENGINE TURBINE BLADE HAVING COOLING STRUCTURE