FR2103315A5 - - Google Patents

Info

Publication number
FR2103315A5
FR2103315A5 FR7127218A FR7127218A FR2103315A5 FR 2103315 A5 FR2103315 A5 FR 2103315A5 FR 7127218 A FR7127218 A FR 7127218A FR 7127218 A FR7127218 A FR 7127218A FR 2103315 A5 FR2103315 A5 FR 2103315A5
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
FR7127218A
Other languages
French (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
Application filed by Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Application granted granted Critical
Publication of FR2103315A5 publication Critical patent/FR2103315A5/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/04—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
    • E21C29/14—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains by haulage cable or chain pulling the machine along the working face
    • E21C29/18—Coupling and uncoupling machine to 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)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Harvesting Machines For Root Crops (AREA)
FR7127218A 1971-03-09 1971-07-26 Expired FR2103315A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712111225 DE2111225A1 (de) 1971-03-09 1971-03-09 Kohlenhobel,der den Foerderer mit einer Schwertplatte untergreift

Publications (1)

Publication Number Publication Date
FR2103315A5 true FR2103315A5 (enExample) 1972-04-07

Family

ID=5800957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7127218A Expired FR2103315A5 (enExample) 1971-03-09 1971-07-26

Country Status (5)

Country Link
US (1) US3768866A (enExample)
BE (1) BE770655A (enExample)
DE (1) DE2111225A1 (enExample)
FR (1) FR2103315A5 (enExample)
GB (1) GB1380647A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114352074A (zh) * 2021-12-13 2022-04-15 成都名辰传动设备有限公司 可启闭的侧壁及使用该侧壁的全自动阳光房

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106548A1 (de) * 1981-02-21 1982-09-09 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Schwerthobel mit mehrteiliger gelenkiger schwertplatte
US4534414A (en) * 1982-11-10 1985-08-13 Camco, Incorporated Hydraulic control fluid communication nipple
DE3313502A1 (de) * 1983-04-14 1984-10-18 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Hobel fuer die untertaegige gewinnung
DE102005049317B9 (de) * 2005-10-12 2016-12-08 Caterpillar Global Mining Europe Gmbh Schwertplatte
CN106958444B (zh) 2015-12-09 2023-07-28 久益环球地下采矿有限责任公司 用于采掘机的引导靴

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE895283C (de) * 1951-06-22 1953-11-12 Otto Cuylen Kratzfoerderer mit darauf verfahrbarem Gewinnungsgeraet
US2823908A (en) * 1953-08-22 1958-02-18 Rosler Wulff Mining planer having traction element behind the conveyor
US3164412A (en) * 1962-02-14 1965-01-05 Gewerk Eisenhuette Westfalia Planer having pivotally mounted side plates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114352074A (zh) * 2021-12-13 2022-04-15 成都名辰传动设备有限公司 可启闭的侧壁及使用该侧壁的全自动阳光房

Also Published As

Publication number Publication date
US3768866A (en) 1973-10-30
DE2111225A1 (de) 1972-09-14
BE770655A (fr) 1971-12-01
GB1380647A (en) 1975-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse