EP 3439775 B1 20230920 - MAGNETIC STIRRER
Title (en)
MAGNETIC STIRRER
Title (de)
MAGNETRÜHRER
Title (fr)
AGITATEUR MAGNÉTIQUE
Publication
Application
Priority
- DE 102016108749 A 20160511
- EP 2017060332 W 20170502
Abstract (en)
[origin: WO2017194342A1] A magnetic stirrer (11) comprises a magnetic drive and a placement surface (17) for a laboratory vessel containing a substance to be stirred. The magnetic drive is designed to generate a magnetic field which varies such that a magnetic stirring element can be driven to produce a stirring motion in the laboratory vessel, in order to stir the substance. The magnetic stirrer (11) also comprises a heating device (15), which is designed to heat the placement surface in order to heat up the substance, and a display device (23), which is designed to display the current temperature of the placement surface.
IPC 8 full level
B01F 33/452 (2022.01); B01F 35/92 (2022.01); H05B 3/74 (2006.01); B01F 35/90 (2022.01)
CPC (source: EP US)
B01F 33/452 (2022.01 - EP US); B01F 35/92 (2022.01 - EP US); H05B 3/746 (2013.01 - EP US); B01F 2035/99 (2022.01 - EP US)
Citation (examination)
- US 2005183582 A1 20050825 - MCFADDEN CURT [US], et al
- EP 2803414 A1 20141119 - MILESTONE SRL [IT]
- US 5658478 A 19970819 - ROESCHEL HANS E [US], et al
- DE 29712137 U1 19970911 - SCHOTT GLASWERKE GMBH [DE]
- US 3909812 A 19750930 - SATORIUS WALTER
- DE 102006011901 A1 20070913 - EGO ELEKTRO GERAETEBAU GMBH [DE]
- WO 9963788 A1 19991209 - TUTCO INC [US]
- CORNING: "Working for You... Corning Precision Corning ? 100V Digital Hot Plates and Stirrers", 31 May 2008 (2008-05-31), XP055084450, Retrieved from the Internet <URL:http://www.corning.com/uploadedFiles/Lifesciences/PDFs/ProductInformation/GeneralLabwareandEquipment/digital_hot_plates_stirrers_ss_CLS_GL_022_100V.pdf> [retrieved on 20131018]
- "Thermo Scientific Hot Plates, Stirrers and Stirring Hot Plates", 1 January 2009 (2009-01-01), XP055084428, Retrieved from the Internet <URL:https://static.thermoscientific.com/images/D17368~.pdf> [retrieved on 20131018]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2017194342 A1 20171116; DE 102016108749 A1 20171116; EP 3439775 A1 20190213; EP 3439775 B1 20230920; EP 3439775 C0 20230920; ES 2962276 T3 20240318; US 10967344 B2 20210406; US 2019134582 A1 20190509
DOCDB simple family (application)
EP 2017060332 W 20170502; DE 102016108749 A 20160511; EP 17721358 A 20170502; ES 17721358 T 20170502; US 201716300389 A 20170502