-
公开(公告)号：US10650999B2
公开(公告)日：2020-05-12
申请号：US16402241
申请日：2019-05-03
Applicant: OSRAM GmbH
Inventor： Markus Mingebach , Helmut Dandl , Bernhard Ruhland
Abstract: Various embodiments provide a bearing element for an electrode rod in a lamp stem. The bearing element includes an envelope configured in order to extend along a longitudinal axis of the electrode rod. The envelope has a polygonally shaped cross section at least in sections.
Search Results
1
records
(took 0.012 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
