PL316805A1 - Cooling and sprinkling system for longwall coal miners - Google Patents

Cooling and sprinkling system for longwall coal miners

Info

Publication number
PL316805A1
PL316805A1 PL31680596A PL31680596A PL316805A1 PL 316805 A1 PL316805 A1 PL 316805A1 PL 31680596 A PL31680596 A PL 31680596A PL 31680596 A PL31680596 A PL 31680596A PL 316805 A1 PL316805 A1 PL 316805A1
Authority
PL
Poland
Prior art keywords
cooling
sprinkling system
coal miners
longwall coal
longwall
Prior art date
Application number
PL31680596A
Other versions
PL180915B1 (en
Inventor
Jan Dziura
Ryszard Bednarz
Piotr Drabik
Henryk Pyrcek
Krzysztof Trzesimiech
Stanislaw Grzembka
Original Assignee
Ct Kt Maszyn Gorniczych Komag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ct Kt Maszyn Gorniczych Komag filed Critical Ct Kt Maszyn Gorniczych Komag
Priority to PL96316805A priority Critical patent/PL180915B1/en
Publication of PL316805A1 publication Critical patent/PL316805A1/en
Publication of PL180915B1 publication Critical patent/PL180915B1/en

Links

PL96316805A 1996-10-31 1996-10-31 Cooling and sprinkling system for longwall coal miners PL180915B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL96316805A PL180915B1 (en) 1996-10-31 1996-10-31 Cooling and sprinkling system for longwall coal miners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL96316805A PL180915B1 (en) 1996-10-31 1996-10-31 Cooling and sprinkling system for longwall coal miners

Publications (2)

Publication Number Publication Date
PL316805A1 true PL316805A1 (en) 1998-05-11
PL180915B1 PL180915B1 (en) 2001-05-31

Family

ID=20068560

Family Applications (1)

Application Number Title Priority Date Filing Date
PL96316805A PL180915B1 (en) 1996-10-31 1996-10-31 Cooling and sprinkling system for longwall coal miners

Country Status (1)

Country Link
PL (1) PL180915B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017204665A1 (en) 2016-05-23 2017-11-30 Bumech S.A. Roadheader ripping head with a cooling duct

Also Published As

Publication number Publication date
PL180915B1 (en) 2001-05-31

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20061031