Fabon,I spoke with Friedrich Koenn his sister in the 90' about her brother his concept ,her brother at this time soon in R.I.P. !
In the 90' for me the problem,financial view,the generator production costs !
1000 €(1,95 DM ~ 1 €)/$ per KW for sub-200 RPM ,without gear/flywheel and drive motor costs !
Per KWh more expensive than other solutions !
Today sub-200 RPM in the 250 $/€ production range ,by 3d print help.
Functional ? The sister said that it was constructed and experimented in a german mine,as project !
Working as descripted !
wmbr
OCWL
p.s.:
https://www.leifiphysik.de/elektrizitaetslehre/elektromagnetische-induktion/grundwissen/lenzsche-regeltwo concepts let me later deciding to work,as project,together with Dr.Pavel Imris,Csc. and partner Dipl.-Ing. Guenther Iwanek ,related Biot-Savart law application device :
1.
https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=0&ND=3&adjacent=true&locale=en_EP&FT=D&date=19281115&CC=GB&NR=300311A&KC=A#http://web.archive.org/web/20070630031255/http://www.theverylastpageoftheinternet.com/forsale/plans/earthbattery/ebpage1.htm page 9+
2.
https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=0&ND=3&adjacent=true&locale=en_EP&FT=D&date=19780601&CC=DE&NR=2653497A1&KC=A1#Clearly 2005/2006 also influenced by
https://de.scribd.com/document/338512521/Charles-Joe-Flynn-Parallel-Path-Technologyand Jack Hildenbrand
https://www.google.com/search?client=firefox-b-m&q=jack+hildenbrand+magnet&oq=jack+hildenbrand+magnet&aqs=heirloom-srp..
But it was a parallel- projects time,with Imris and here a second ,Eugenical Spirit ( made Imris a little angry ! )
Cooperation with Dr.Imris failed,the project target not ! We succeeded !
But the parallel-project results made the partners ethical failling : $$$$$..., it ended as tribunal case !
But to be fair with Dr.Pavel Imris,Csc. ,now R.I.P. :
http://web.archive.org/web/20071224134210/http://www.trinitymotors.net/ +
https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=2&ND=3&adjacent=true&locale=en_EP&FT=D&date=20190328&CC=DE&NR=112017003611A5&KC=A5#Low weight /or high weight motive drive system ,as heat pump thermoelectric double cycle drive or for
endless( mathematical,material life dependent,charge cycles !) motion or motion switch off !
For me during the last twenty years was the slow high carge cycles R&D energy storage from Labs and private investigation results -non adaption- from and in industrial production the barrier !
High near 99% efficient charger,25 000 charge cycles/80% DoD minimum ( capacitors in 1 Mio.+ cc range) and low cost,but high efficient motor and generator and transformer equipment !For maximal 200 US$/€ per KW storage !
Impossible ? not : lead batteries with 30 € or $ per KWh gross selling price !
Near 2,5 € or $ per Kg transformed material,fob factory !
FE devices for 1000+ $/€ per KW : non grata !
With 15¢ per Wp solar cells,25 years warranty, gross selling prices = 150 € or $ per KWp
Average market price target for future,included 3d and ' C.I.M.' to C.-A.I.-M.
Near 1,0 ¢/KWh FE devices : grata !
Or how Otto Stein thought and wrote : Bruchteil(fractional) eines Pfennigs ( penny ) per KWh
WIPO and Altschuler (TRIZ) : we can see up to 98% from all archived applications as free ( and open) source idea/claims and right-amortized 98% ,dpma calls it ' herrenlos' ,in C.A.I.M. or M.~T.ransformer ownership
Computerized a.Artificial or b.Humanoidal Intelligence Transformer
Componing or Compositioning as Computering alternative : cum ponere,positionare,putere
laborare cum ius ~ iustitiare justification,best case as experiment and quod erat demonstrandum result
ante credere poste scire