Invention Grant
- Patent Title: Spotlight
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Application No.: US18256956Application Date: 2021-12-14
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Publication No.: US12000566B2Publication Date: 2024-06-04
- Inventor: Erwin Melzner , Volker Schumacher , Ingrid Langrock
- Applicant: Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
- Applicant Address: DE Munich
- Assignee: Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
- Current Assignee: Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
- Current Assignee Address: DE Munich
- Agency: Maginot, Moore & Beck, LLP
- Priority: DE 2020133588.1 2020.12.15
- International Application: PCT/EP2021/085756 2021.12.14
- International Announcement: WO2022/129089A 2022.06.23
- Date entered country: 2023-06-12
- Main IPC: F21V14/04
- IPC: F21V14/04 ; F21V7/00 ; F21V14/02 ; F21W131/406

Abstract:
Spotlight (1) for illuminating a film, studio, stage, event and/or theatre environment, comprising: a light space (11) having an optical axis (17) which defines a light output direction; a light source (12) which is disposed in the light space (11); a housing (13) which delimits the light space (11) and extends in the light output direction; a main reflector (14) which delimits the light space, extends transversely with respect to the light output direction and, relative to the light output direction, is disposed upstream of the light source (12); an output optical unit (15) which is disposed at a light exit side of the light space (11) and, relative to the light output direction, is disposed downstream of the light source (12) and outputs the light of the spotlight (1); an auxiliary reflector (16), wherein the auxiliary reflector (16) is disposed movably, such that it can be positioned at least at a first position between the main reflector (14) and the light source (12) or at a second position between the light source (12) and the output optical unit (15).
Public/Granted literature
- US20240068644A1 Spotlight Public/Granted day:2024-02-29
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