with electric drive comprising an electric motor positioned inside the roller E06B9/72- Operating devices or mechanisms, e.g.E06B9/68- Operating devices or mechanisms, e.g.E06B9/56- Operating, guiding or securing devices or arrangements for roll-type closures Spring drums Tape drums Counterweighting arrangements therefor.E06B9/00- Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms Closures of similar construction.E06B- FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g.E06- DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS.238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1.238000005755 formation reaction Methods 0.000 description 1.238000006073 displacement reaction Methods 0.000 description 1.230000015572 biosynthetic process Effects 0.000 description 1.230000005540 biological transmission Effects 0.000 description 2.230000018109 developmental process Effects 0.000 description 5.238000001514 detection method Methods 0.000 claims description 12.238000005859 coupling reaction Methods 0.000 claims description 17.238000010168 coupling process Methods 0.000 claims description 17.239000003990 capacitor Substances 0.000 claims abstract description 11.Anticipated expiration legal-status Critical Status Expired - Fee Related legal-status Critical Current Links Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Family has litigation Application filed by Elero Antriebs und Sonnenschutz Technik GmbH filed Critical Elero Antriebs und Sonnenschutz Technik GmbH Priority to DE4440449A priority Critical patent/DE4440449C2/en Priority claimed from DE9421948U external-priority patent/DE9421948U1/en Publication of DE4440449A1 publication Critical patent/DE4440449A1/en Application granted granted Critical Publication of DE4440449C2 publication Critical patent/DE4440449C2/en First worldwide family litigation filed litigation Critical (A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License. Original Assignee Elero Antriebs und Sonnenschutz Technik GmbH Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor Hermann Wolfer Dieter Walddoerfer Current Assignee (The listed assignees may be inaccurate.
Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number DE4440449A Other languages German ( de) Google Patents Idling and stoppage control of drives for roller blinds etc and also film screen Google Patents DE4440449A1 - Idling and stoppage control of drives for roller blinds etc and also film screen DE4440449A1 - Idling and stoppage control of drives for roller blinds etc and also film screen