A few examples of the applications
of the "self-regulating sprocket":
Letter addressed to the German Federal
Ministry for Economic Affairs and Energy 12.01.2016
Letter addressed to the German Federal
Ministry for Economic Affairs and Energy 30.01.2016
Reaction of the company Ketten Wulf
Letter addressed to the Patentattorneys and lawyers Fritz 30.01.2016 Letter addressed to the SIGNO PARTNER Network 01.02.2016 In 2016:
of the old patent
Offer for sale to president
Wladimir Putin, July 2017
Patent EP 2 594 824
FOR USE IN GERMANY
FOR SALE
On this occasion I would like to point out again that the "self-adjusting sprocket" invented by me may be built and used anywhere in the world, ONLY NOT IN GERMANY. In order to be able to use this patent also in Germany, the purchase of the patent rights by an appropriate manufacturer is necessary, since I do not build chain wheels.
» Letter to Minister of Economy and Environment Dr. Robert Harbeck July 2022
SAVE GAS AND PROTECT THE ENVIRONMENT AT THE SAME TIME
Use of a patent developed by me "self-adjusting sprocket" Sale of the patent EP 2 594 824 to the industry
Letters dated February 4, 2022 to the following four ministers:
» Letter to Minister of Economy and Environment Dr. Robert Harbeck February 2022
» Letter to Minister Kretschmann February 2022
» Letter to Minister Wüst February 2022
» Letter to Minister Özdemir February 2022
NO CHAIN WITHOUT A SPROCKET
» Do you already know my movies on YouTube in different languages?
With the use of this patent, it would then also be possible to reduce wear and tear, lower costs and - not to forget - contribute to climate protection in Germany.
» Buch: "Erfinder mit langem Atem" als PDF-Datei (Deutsch)
» Book: "Inventor with long breath" as PDF-file (English)
» Self-adjusting chain sprocket", Karl Herkenrath - ppt video ...
(ATTENTION: : I created this Power Point file at that time for the previous patent, see the following portal scratch in Ensdorf. The patent EP 2 594 824 which is now for sale shows further improvements)
» EP2594824A1_Original_document_20200910071225.pdf
» Examples of the possible applications of the "self-adjusting sprocket"
PORTAL SCRAPPER IN ENSDORF
(On 19.4.2001 the chain from Ketten Wulf and the two "self-adjusting chain wheels" according to the patent of Karl Herkenrath went into operation in the Ensdorf power station. The power station has been shut down in the meantime, but the three "work hard" here still without wear and tear and without being replaced once)