FR2156595B1 - - Google Patents

Info

Publication number
FR2156595B1
FR2156595B1 FR7233107A FR7233107A FR2156595B1 FR 2156595 B1 FR2156595 B1 FR 2156595B1 FR 7233107 A FR7233107 A FR 7233107A FR 7233107 A FR7233107 A FR 7233107A FR 2156595 B1 FR2156595 B1 FR 2156595B1
Authority
FR
France
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
FR7233107A
Other languages
French (fr)
Other versions
FR2156595A1 (esLanguage
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 FR2156595A1 publication Critical patent/FR2156595A1/fr
Application granted granted Critical
Publication of FR2156595B1 publication Critical patent/FR2156595B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E21C35/04—Safety devices

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)
  • Jigging Conveyors (AREA)
  • Non-Mechanical Conveyors (AREA)
FR7233107A 1971-10-04 1972-09-19 Expired FR2156595B1 (esLanguage)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712149393 DE2149393A1 (de) 1971-10-04 1971-10-04 Vorrichtung zur wegbegrenzung einer kohlengewinnungsmaschine

Publications (2)

Publication Number Publication Date
FR2156595A1 FR2156595A1 (esLanguage) 1973-06-01
FR2156595B1 true FR2156595B1 (esLanguage) 1976-08-13

Family

ID=5821369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7233107A Expired FR2156595B1 (esLanguage) 1971-10-04 1972-09-19

Country Status (3)

Country Link
DE (1) DE2149393A1 (esLanguage)
FR (1) FR2156595B1 (esLanguage)
GB (1) GB1408308A (esLanguage)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017756A1 (de) * 1980-05-09 1981-11-12 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Vorrichtung zur wegbegrenzung einer kohlengewinnungsmaschine
FR2529354A1 (fr) * 1982-06-24 1983-12-30 Dobson Park Ind Dispositif limitant l'amplitude d'une rotation

Also Published As

Publication number Publication date
DE2149393A1 (de) 1973-04-12
FR2156595A1 (esLanguage) 1973-06-01
GB1408308A (en) 1975-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse