ES509745A0 - Perfeccionamientos en un cepillo de cuchillas para explotaciones mineras especialmente carbon. - Google Patents

Perfeccionamientos en un cepillo de cuchillas para explotaciones mineras especialmente carbon.

Info

Publication number
ES509745A0
ES509745A0 ES509745A ES509745A ES509745A0 ES 509745 A0 ES509745 A0 ES 509745A0 ES 509745 A ES509745 A ES 509745A ES 509745 A ES509745 A ES 509745A ES 509745 A0 ES509745 A0 ES 509745A0
Authority
ES
Spain
Prior art keywords
mining
especially carbon
blade brush
brush
blade
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES509745A
Other languages
English (en)
Other versions
ES8304257A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of ES8304257A1 publication Critical patent/ES8304257A1/es
Publication of ES509745A0 publication Critical patent/ES509745A0/es
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
    • E21C27/34—Machine propelled along the working face by cable or chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chain Conveyers (AREA)
  • Belt Conveyors (AREA)
  • Pusher Or Impeller Conveyors (AREA)
ES509745A 1981-02-21 1982-02-19 Perfeccionamientos en un cepillo de cuchillas para explotaciones mineras especialmente carbon. Granted ES509745A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813106548 DE3106548A1 (de) 1981-02-21 1981-02-21 Schwerthobel mit mehrteiliger gelenkiger schwertplatte

Publications (2)

Publication Number Publication Date
ES8304257A1 ES8304257A1 (es) 1983-02-16
ES509745A0 true ES509745A0 (es) 1983-02-16

Family

ID=6125464

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509745A Granted ES509745A0 (es) 1981-02-21 1982-02-19 Perfeccionamientos en un cepillo de cuchillas para explotaciones mineras especialmente carbon.

Country Status (4)

Country Link
US (1) US4453771A (es)
BE (1) BE892153A (es)
DE (1) DE3106548A1 (es)
ES (1) ES509745A0 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434518A1 (de) * 1984-09-20 1986-03-27 Halbach & Braun Industrieanlagen, 5600 Wuppertal Hobelanlage
DE3447175C2 (de) * 1984-12-22 1995-06-14 Westfalia Becorit Ind Tech Hobel für die untertägige Gewinnung
DE3640826C2 (de) * 1986-11-28 1996-05-02 Westfalia Becorit Ind Tech Schwerthobel
DE102005049317B9 (de) * 2005-10-12 2016-12-08 Caterpillar Global Mining Europe Gmbh Schwertplatte
DE102005049971B4 (de) * 2005-10-17 2016-03-10 Caterpillar Global Mining Europe Gmbh Gewinnungshobel
JP5913910B2 (ja) * 2011-04-26 2016-04-27 国際計測器株式会社 直動アクチュエータ及び加振装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE197805C (es) *
DE1182617B (de) * 1963-02-02 1964-12-03 Gewerk Eisenhuette Westfalia Kohlenhobel mit klappbaren klappenartigen Meisseltraegern
DE1908614U (de) * 1964-06-09 1965-01-21 Maschfab Eisengiesserei Beien Durch zugmittel gezogener kohlenhobel.
DE1208270B (de) * 1964-12-05 1966-01-05 Gewerk Eisenhuette Westfalia Kohlenhobel mit schwenkbaren oder ausfahrbaren Meisseltraegern
DE1300889B (de) * 1968-03-09 1969-08-14 Gewerk Eisenhuette Westfalia Kohlenhobel mit vor den Werkzeugtraegern angeordneter Einrichtung zur Begrenzung der Schnittiefe
DE2111224C3 (de) * 1971-03-09 1978-12-21 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Hobel mit Schwertplatte
DE2111225A1 (de) * 1971-03-09 1972-09-14 Gewerk Eisenhuette Westfalia Kohlenhobel,der den Foerderer mit einer Schwertplatte untergreift
DE2514726C3 (de) * 1975-04-04 1984-03-15 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Zwischenteil für einen mehrgliedrigen Kohlenhobel
SU589440A1 (ru) * 1975-05-13 1978-01-25 Шахтинский научно-исследовательский и проектно-конструкторский угольный институт им.А.М.Терпигорева Устройство дл соединени секций базовой балки

Also Published As

Publication number Publication date
ES8304257A1 (es) 1983-02-16
DE3106548C2 (es) 1990-06-21
DE3106548A1 (de) 1982-09-09
BE892153A (fr) 1982-06-16
US4453771A (en) 1984-06-12

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001