FR2144662B1 - - Google Patents

Info

Publication number
FR2144662B1
FR2144662B1 FR7220771A FR7220771A FR2144662B1 FR 2144662 B1 FR2144662 B1 FR 2144662B1 FR 7220771 A FR7220771 A FR 7220771A FR 7220771 A FR7220771 A FR 7220771A FR 2144662 B1 FR2144662 B1 FR 2144662B1
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
FR7220771A
Other versions
FR2144662A1 (fr
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
Priority claimed from DE19712133262 external-priority patent/DE2133262C3/de
Priority claimed from DE19712150228 external-priority patent/DE2150228C3/de
Application filed by Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of FR2144662A1 publication Critical patent/FR2144662A1/fr
Priority to GB3967573A priority Critical patent/GB1451110A/en
Application granted granted Critical
Publication of FR2144662B1 publication Critical patent/FR2144662B1/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
    • E21C35/08—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)
  • Pusher Or Impeller Conveyors (AREA)
  • Chain Conveyers (AREA)
FR7220771A 1971-07-05 1972-06-09 Expired FR2144662B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3967573A GB1451110A (en) 1972-06-09 1973-08-21 Steam drier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712133262 DE2133262C3 (de) 1971-07-05 1971-07-05 Führung für eine an einer gezogenen Kette geführte Gewinnungsmaschine
DE19712150228 DE2150228C3 (de) 1971-10-08 1971-10-08 Führung für eine an einer gezogenen Kette geführten Gewinnungs- und/oder Ladevorrichtung

Publications (2)

Publication Number Publication Date
FR2144662A1 FR2144662A1 (fr) 1973-02-16
FR2144662B1 true FR2144662B1 (fr) 1976-10-29

Family

ID=25761367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7220771A Expired FR2144662B1 (fr) 1971-07-05 1972-06-09

Country Status (5)

Country Link
US (1) US3787090A (fr)
BE (1) BE785689A (fr)
ES (1) ES404097A1 (fr)
FR (1) FR2144662B1 (fr)
GB (1) GB1357671A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2355558A1 (de) * 1973-11-07 1975-05-22 Kloeckner Werke Ag Gewinnungsvorrichtung fuer untertaegige langfrontabbaubetriebe
DE2460176C2 (de) * 1974-12-19 1983-01-20 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Rinnenschußverbindung für einen Kettenkratzförderer mit einer hieran angeordneten Hobelkettenführung
FR2306908A1 (fr) * 1975-04-12 1976-11-05 Gewerk Eisenhuette Westfalia Bac de convoyeur a raclettes a chaines et garniture laterale destinee a etre rapportee sur celui-ci
DE3627733A1 (de) * 1986-08-16 1988-02-18 Gewerk Eisenhuette Westfalia Hobelkettenfuehrung fuer schwerthobel
US8506222B2 (en) * 2008-07-18 2013-08-13 Fatigue Technology, Inc. Nut plate assembly and methods of using the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1265093B (de) * 1965-05-14 1968-04-04 Gewerk Eisenhuette Westfalia Fuehrung fuer eine Gewinnungsmaschine, insbesondere Kohlenhobel
DE1286481B (de) * 1966-05-18 1969-01-09 Halbach & Braun Kohlenhobel

Also Published As

Publication number Publication date
ES404097A1 (es) 1975-05-16
US3787090A (en) 1974-01-22
GB1357671A (en) 1974-06-26
FR2144662A1 (fr) 1973-02-16
BE785689A (fr) 1972-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse