Invention Grant
- Patent Title: Shrink fit fastening of heat sink and light source carrier
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Application No.: US16014663Application Date: 2018-06-21
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Publication No.: US10697609B2Publication Date: 2020-06-30
- Inventor: Heinrich Schaefer , Janis Schaefer , Robin Schaefer
- Applicant: HELLA GmbH & Co. KGaA
- Applicant Address: DE Lippstadt
- Assignee: Hella GmbH & Co. KGaA
- Current Assignee: Hella GmbH & Co. KGaA
- Current Assignee Address: DE Lippstadt
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3481605a
- Main IPC: F21S43/00
- IPC: F21S43/00 ; F21S43/247 ; F21S43/14 ; F21S45/48 ; F21S43/27 ; F21S43/237 ; F21S43/19 ; F21S45/47 ; F21S41/141 ; F21S45/49 ; F21S41/19 ; F21S41/29
Abstract:
A lighting device for vehicles with a plurality of components to be connected, having a light source, a light source carrier, an optical element and a heat sink. The heat sink is connected by a fastener to the light source carrier. The fastener is a shrink-fitting agent.
Public/Granted literature
- US20180372297A1 LIGHTING DEVICE FOR VEHICLES AND FASTENING METHOD Public/Granted day:2018-12-27
Information query
