Title:
多成分化合物の生成装置および方法
Document Type and Number:
Japanese Patent JP2007526056
Kind Code:
A
Abstract:
The invention relates to an apparatus for generating a multi-component compound, in particular for dental purposes, comprising: at least two cartridges (3), each cartridge (3) containing a component (4) of the multi-component compound and having a plunger (2) adapted for pressing out its component (4) from the cartridge (3); and a driving device for said plungers (2) in which the driving speed is adjustable, wherein the driving device comprises a stepping motor (1). At low revolutions per minute, the stepping motor (1) offers higher torque as compared with the known DC motors, whereas it also offers high revolutions per minute, although with comparatively low torque, sufficient for rapid advance and retraction of the plungers (2).
Inventors:
Wagner, Ingo
Elmus, Pauser
Elmus, Pauser
Application Number:
JP2007501198A
Publication Date:
September 13, 2007
Filing Date:
March 01, 2005
Export Citation:
Assignee:
3M ESP AG
International Classes:
B67D7/08; A61C5/06; A61C5/64; A61C5/68; A61C5/77; A61C9/00; A61C13/087; B01J4/00; B05C17/01; B65D81/32; B67D7/70; B05C17/005
Attorney, Agent or Firm:
Hiroshi Kobayashi
Eiji Katayama
Junko Kobayashi
Norio Omori
Nobushi Furuhashi
Yasuhito Suzuki
Eiji Katayama
Junko Kobayashi
Norio Omori
Nobushi Furuhashi
Yasuhito Suzuki