US 11,990,263 B2
Small appliance
Markus Laufenberg, Stockach (DE); Thomas Schiepp, Seitingen-Oberflacht (DE); René Schnetzler, Messkirch (DE); Harald Eckhardt, Uhldingen-Muehlhofen (DE); and Anton Blank, Stuttgart (DE)
Assigned to ETO MAGNETIC GmbH, Stockach (DE)
Appl. No. 16/617,829
Filed by ETO MAGNETIC GmbH, Stockach (DE)
PCT Filed May 29, 2018, PCT No. PCT/EP2018/064011
§ 371(c)(1), (2) Date Nov. 27, 2019,
PCT Pub. No. WO2018/219912, PCT Pub. Date Dec. 6, 2018.
Claims priority of application No. 10 2017 111 642.7 (DE), filed on May 29, 2017.
Prior Publication US 2021/0005372 A1, Jan. 7, 2021
Int. Cl. H01F 10/14 (2006.01); A61C 17/16 (2006.01); A61M 37/00 (2006.01); B26B 19/28 (2006.01); H02N 2/06 (2006.01)
CPC H01F 10/14 (2013.01) [A61C 17/16 (2013.01); A61M 37/0076 (2013.01); B26B 19/282 (2013.01); H02N 2/06 (2013.01); A61C 2201/007 (2013.01)] 24 Claims
OG exemplary drawing
 
1. A small appliance device, having a drive unit which comprises at least one drive element, wherein the drive element comprises at least one magnetically shape-shiftable material and having a second drive unit, which is arranged antagonistically with respect to the drive unit.