DD78842A - - Google Patents

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Publication number
DD78842A
DD78842A DD78842DA DD78842A DD 78842 A DD78842 A DD 78842A DD 78842D A DD78842D A DD 78842DA DD 78842 A DD78842 A DD 78842A
Authority
DD
German Democratic Republic
Application number
Publication of DD78842A publication Critical patent/DD78842A/xx

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DD78842D DD78842A (en)

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DD78842A true DD78842A (en)

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ID=265996

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DD78842D DD78842A (en)

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DD (1) DD78842A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3608572A1 (en) * 1986-03-14 1987-09-17 Krupp Gmbh METHOD AND DEVICE FOR CONTACTLESS BREAKAGE AND WEAR MONITORING OF TOOLS
DE102005016346B3 (en) * 2005-04-09 2007-01-04 Hochtief Construction Ag Device for measuring wear in disc cutters, especially on tunnel drilling machines, has a magnet in the wearing layer at the circumference of the disc and a sensor for measuring the magnetic field strength

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3608572A1 (en) * 1986-03-14 1987-09-17 Krupp Gmbh METHOD AND DEVICE FOR CONTACTLESS BREAKAGE AND WEAR MONITORING OF TOOLS
DE102005016346B3 (en) * 2005-04-09 2007-01-04 Hochtief Construction Ag Device for measuring wear in disc cutters, especially on tunnel drilling machines, has a magnet in the wearing layer at the circumference of the disc and a sensor for measuring the magnetic field strength

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