PL350252A1 - Method of and apparatus for mounting an overhead monorail running track within sections of longwall boundry cavity drift self-advancing roof supports - Google Patents

Method of and apparatus for mounting an overhead monorail running track within sections of longwall boundry cavity drift self-advancing roof supports

Info

Publication number
PL350252A1
PL350252A1 PL35025201A PL35025201A PL350252A1 PL 350252 A1 PL350252 A1 PL 350252A1 PL 35025201 A PL35025201 A PL 35025201A PL 35025201 A PL35025201 A PL 35025201A PL 350252 A1 PL350252 A1 PL 350252A1
Authority
PL
Poland
Prior art keywords
boundry
longwall
sections
mounting
running track
Prior art date
Application number
PL35025201A
Other versions
PL193639B1 (en
Inventor
Roman Kozaczuk
Zbigniew Stopa
Original Assignee
Lubelski Wegiel Bogdanka Sa
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 Lubelski Wegiel Bogdanka Sa filed Critical Lubelski Wegiel Bogdanka Sa
Priority to PL350252A priority Critical patent/PL193639B1/en
Publication of PL350252A1 publication Critical patent/PL350252A1/en
Publication of PL193639B1 publication Critical patent/PL193639B1/en

Links

PL350252A 2001-10-22 2001-10-22 Method of and apparatus for mounting an overhead monorail running track within sections of longwall boundry cavity drift self-advancing roof supports PL193639B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL350252A PL193639B1 (en) 2001-10-22 2001-10-22 Method of and apparatus for mounting an overhead monorail running track within sections of longwall boundry cavity drift self-advancing roof supports

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL350252A PL193639B1 (en) 2001-10-22 2001-10-22 Method of and apparatus for mounting an overhead monorail running track within sections of longwall boundry cavity drift self-advancing roof supports

Publications (2)

Publication Number Publication Date
PL350252A1 true PL350252A1 (en) 2003-05-05
PL193639B1 PL193639B1 (en) 2007-03-30

Family

ID=27786251

Family Applications (1)

Application Number Title Priority Date Filing Date
PL350252A PL193639B1 (en) 2001-10-22 2001-10-22 Method of and apparatus for mounting an overhead monorail running track within sections of longwall boundry cavity drift self-advancing roof supports

Country Status (1)

Country Link
PL (1) PL193639B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110397462A (en) * 2019-07-12 2019-11-01 天地科技股份有限公司 A kind of ceiling mounted tracks top beam and the hydraulic support comprising the top beam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110397462A (en) * 2019-07-12 2019-11-01 天地科技股份有限公司 A kind of ceiling mounted tracks top beam and the hydraulic support comprising the top beam

Also Published As

Publication number Publication date
PL193639B1 (en) 2007-03-30

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Legal Events

Date Code Title Description
RECP Rectifications of patent specification
LAPS Decisions on the lapse of the protection rights

Effective date: 20101022