MOTEUR A RELUCTANCE A TOLERANCE DE PANNES.- Brevets EP0649577 (A1)

MOTEUR A RELUCTANCE A TOLERANCE DE PANNES.

N° de brevet:	EP0649577 (A1)
Date de publication:	1995-04-26
Inventeur(s):	JENSEN FINN [DK];
Demandeur(s):	DANFOSS AS [DK];
Classification:	H02K19/10;H02K29/06;H02K37/04;H02P1/16;H02P25/08;
N° de demande:	EP19930914642 19930702
Numéro(s) de priorité:	DE19924222370 19920708;WO1993DK00220 19930702

A stable anticorrosive consists of equilibrium of peracetic acid, acetic acid, H2O2 and an aq. diluent and has 0.001-200 ppm of added stabilisers, 0.001-10 ppm of ionic and nonionic contaminants and no added surfactants. The concn. of added stabiliser is 0.001-100 (esp. .001-10 ppm). A pref. concentrate comprises: (at equilibrium) 16-38 (esp. 23-24) wt.% of H2O2, 2.5-9 (esp. 9-10) wt.% HOAC, 1.5-6 (esp. 4-6) wt.% of HOOAc and balance purified aq. diluent.