Invention Grant
- Patent Title: Microwave window
- Patent Title (中): 微波窗
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Application No.: US749658Application Date: 1996-11-15
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Publication No.: US5770990APublication Date: 1998-06-23
- Inventor: Wilhelm Lubbers
- Applicant: Wilhelm Lubbers
- Applicant Address: DEX Duisburg
- Assignee: Krohne Messtechnik GmbH & Co. KG
- Current Assignee: Krohne Messtechnik GmbH & Co. KG
- Current Assignee Address: DEX Duisburg
- Priority: DEX19542525.1 19951115
- Main IPC: G01F23/284
- IPC: G01F23/284 ; H01P1/08
Abstract:
A microwave window includes a transparent disk made of glass or ceramic that lets microwaves through and an attachment device made of metal that is used to attach the transparent disk. This microwave window is characterized by the fact that the transparent disk of glass is sealed into the attachment device or the transparent disk of ceramic is sintered into the attachment device.
Public/Granted literature
- US4697844A Means and method for reducing the operative height of the fifth wheel of a truck tractor Public/Granted day:1987-10-06
Information query
