DE2137962C3 - Kohlenhobel - Google Patents

Kohlenhobel

Info

Publication number
DE2137962C3
DE2137962C3 DE2137962A DE2137962A DE2137962C3 DE 2137962 C3 DE2137962 C3 DE 2137962C3 DE 2137962 A DE2137962 A DE 2137962A DE 2137962 A DE2137962 A DE 2137962A DE 2137962 C3 DE2137962 C3 DE 2137962C3
Authority
DE
Germany
Prior art keywords
chisel
plane
coal
conveyor
sole
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.)
Expired
Application number
DE2137962A
Other languages
German (de)
English (en)
Other versions
DE2137962B2 (de
DE2137962A1 (de
Inventor
Berthold 4714 Selm Ostrop
Christoph 4670 Luenen Rassmann
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
Priority to DE2137962A priority Critical patent/DE2137962C3/de
Priority to FR7224424A priority patent/FR2147038B1/fr
Priority to FR7225981A priority patent/FR2147070B1/fr
Priority to US00275003A priority patent/US3804465A/en
Priority to PL1972156945A priority patent/PL75896B1/pl
Priority to JP7547772A priority patent/JPS5428804B1/ja
Priority to CS7200005311A priority patent/CS183665B2/cs
Priority to GB3540672A priority patent/GB1398130A/en
Priority to ES405269A priority patent/ES405269A1/es
Priority to ES405270A priority patent/ES405270A1/es
Priority to JP7640572A priority patent/JPS5428805B1/ja
Publication of DE2137962A1 publication Critical patent/DE2137962A1/de
Publication of DE2137962B2 publication Critical patent/DE2137962B2/de
Application granted granted Critical
Publication of DE2137962C3 publication Critical patent/DE2137962C3/de
Expired 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
    • 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
    • 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
    • E21C27/35—Ram-ploughs
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/08—Guiding the machine
    • E21C35/12—Guiding the machine along a conveyor for the cut material

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)
  • Soil Working Implements (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
DE2137962A 1971-07-29 1971-07-29 Kohlenhobel Expired DE2137962C3 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE2137962A DE2137962C3 (de) 1971-07-29 1971-07-29 Kohlenhobel
FR7224424A FR2147038B1 (enrdf_load_stackoverflow) 1971-07-29 1972-07-06
FR7225981A FR2147070B1 (enrdf_load_stackoverflow) 1971-07-29 1972-07-19
US00275003A US3804465A (en) 1971-07-29 1972-07-25 Longwall mining machine having pivoted cutter carriers
PL1972156945A PL75896B1 (enrdf_load_stackoverflow) 1971-07-29 1972-07-26
CS7200005311A CS183665B2 (en) 1971-07-29 1972-07-27 Ploughing device guided on conveyor
JP7547772A JPS5428804B1 (enrdf_load_stackoverflow) 1971-07-29 1972-07-27
GB3540672A GB1398130A (en) 1971-07-29 1972-07-28 Mineral winning ploughs and mineral mining installations utilizing such ploughs
ES405269A ES405269A1 (es) 1971-07-29 1972-07-28 Perfeccionamientos introducidos en una maquina rozadora pa-ra carbon conducida junto a un transportador.
ES405270A ES405270A1 (es) 1971-07-29 1972-07-28 Una maquina rozadora para mineria.
JP7640572A JPS5428805B1 (enrdf_load_stackoverflow) 1971-07-29 1972-07-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2137962A DE2137962C3 (de) 1971-07-29 1971-07-29 Kohlenhobel

Publications (3)

Publication Number Publication Date
DE2137962A1 DE2137962A1 (de) 1973-02-08
DE2137962B2 DE2137962B2 (de) 1979-08-02
DE2137962C3 true DE2137962C3 (de) 1980-04-10

Family

ID=5815198

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2137962A Expired DE2137962C3 (de) 1971-07-29 1971-07-29 Kohlenhobel

Country Status (7)

Country Link
JP (1) JPS5428804B1 (enrdf_load_stackoverflow)
CS (1) CS183665B2 (enrdf_load_stackoverflow)
DE (1) DE2137962C3 (enrdf_load_stackoverflow)
ES (1) ES405269A1 (enrdf_load_stackoverflow)
FR (1) FR2147038B1 (enrdf_load_stackoverflow)
GB (1) GB1398130A (enrdf_load_stackoverflow)
PL (1) PL75896B1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836133A1 (de) * 1978-08-18 1980-02-28 Gewerk Eisenhuette Westfalia Hobel mit hoehenverstellbarem firstmeisseltraeger

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2309820C2 (de) * 1973-02-28 1981-09-17 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Kohlenhobel
DE3222984A1 (de) * 1982-06-19 1983-12-22 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Gewinnungshobel mit hoehenverstellbarem firstmeisseltraeger
DE3517063C1 (de) * 1985-05-11 1986-09-04 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Kohlenhobel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836133A1 (de) * 1978-08-18 1980-02-28 Gewerk Eisenhuette Westfalia Hobel mit hoehenverstellbarem firstmeisseltraeger

Also Published As

Publication number Publication date
JPS5428804B1 (enrdf_load_stackoverflow) 1979-09-19
DE2137962B2 (de) 1979-08-02
ES405269A1 (es) 1976-01-01
FR2147038B1 (enrdf_load_stackoverflow) 1976-08-13
PL75896B1 (enrdf_load_stackoverflow) 1974-12-31
CS183665B2 (en) 1978-07-31
DE2137962A1 (de) 1973-02-08
GB1398130A (en) 1975-06-18
FR2147038A1 (enrdf_load_stackoverflow) 1973-03-09

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Legal Events

Date Code Title Description
OD Request for examination
OGA New person/name/address of the applicant
C3 Grant after two publication steps (3rd publication)
8327 Change in the person/name/address of the patent owner

Owner name: GEWERKSCHAFT EISENHUETTE WESTFALIA GMBH, 4670 LUEN

8339 Ceased/non-payment of the annual fee