Patent · US Expired

Apparatus for coupling microwave power out of a first space into a second space

US5283538A · kind A · utility

2Cited by

3References

22Claims

0Family size

Assignee

Leybold GmBH · DE

Inventors

Michael Geisler · Apolda, DE
Michael Jung · Frankfurt am Main, DE
Bernhard Kessler · Burkardroth, DE

Key dates

Filing date	Mar 8, 1993
Grant date	Feb 1, 1994
Priority date	—
Expiry date	Mar 8, 2013

Classification

Technology area (CPC H)Electricity
CPC primaryH01P5/08
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

The invention relates to a device for coupling microwave power out of a first chamber (21) into a second chamber (22). For this purpose a primary antenna (2) and a secondary antenna (3) are provided, the primary antenna (2) reaching into the first chamber (21), while the secondary antenna (3) reaches into the second chamber (22). Between the first chamber (21) and the second chamber (22) there is provided a dividing wall (20) through which a current-carrying means (11) is brought, which joins together the primary antenna (2) and the secondary antenna (3).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.