FR2352944B1 - - Google Patents

Info

Publication number
FR2352944B1
FR2352944B1 FR7707472A FR7707472A FR2352944B1 FR 2352944 B1 FR2352944 B1 FR 2352944B1 FR 7707472 A FR7707472 A FR 7707472A FR 7707472 A FR7707472 A FR 7707472A FR 2352944 B1 FR2352944 B1 FR 2352944B1
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
FR7707472A
Other languages
French (fr)
Other versions
FR2352944A1 (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
Publication of FR2352944A1 publication Critical patent/FR2352944A1/fr
Application granted granted Critical
Publication of FR2352944B1 publication Critical patent/FR2352944B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
    • 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
    • E21C29/06—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains anchored at one or both ends to the mine working face
    • E21C29/10—Cable or chain co-operating with a winch or the like on the machine
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/1967—Rack and pinion

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)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
FR7707472A 1976-05-25 1977-03-14 Dispositif d'avance a cremaillere pour haveuse Granted FR2352944A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2623340A DE2623340C2 (de) 1976-05-25 1976-05-25 Zahnstangen-Vorschubantrieb für eine Schrämmaschine

Publications (2)

Publication Number Publication Date
FR2352944A1 FR2352944A1 (fr) 1977-12-23
FR2352944B1 true FR2352944B1 (enExample) 1982-11-05

Family

ID=5978922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707472A Granted FR2352944A1 (fr) 1976-05-25 1977-03-14 Dispositif d'avance a cremaillere pour haveuse

Country Status (7)

Country Link
US (1) US4162103A (enExample)
JP (1) JPS52151602A (enExample)
DE (1) DE2623340C2 (enExample)
FR (1) FR2352944A1 (enExample)
GB (1) GB1574764A (enExample)
PL (1) PL110463B1 (enExample)
ZA (1) ZA772620B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829011B1 (de) * 1978-07-01 1979-11-22 Halbach & Braun Kettenkratzfoerderer,insbesondere Einkettenkratzfoerderer
DE3044873C2 (de) * 1980-11-28 1985-05-09 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Winde für Gewinnungsmaschinen des Untertagebergbaues
US4802377A (en) * 1985-09-12 1989-02-07 Manutec Gesellschaft fur Automatisierungs- und Habungssysteme GmbH Gantry arrangement for an industrial robot
DE4019413C1 (enExample) * 1990-06-18 1991-12-05 Kloeckner-Becorit Gmbh, 4620 Castrop-Rauxel, De
DE9305395U1 (de) * 1993-04-08 1994-08-11 Machill, Rolf, 50935 Köln Kraftübertragungselement an einem Schiebetor
US8985705B2 (en) 2013-03-15 2015-03-24 Joy Mm Delaware, Inc. Low-profile mechanical connection for a drive arrangement
PL222665B1 (pl) * 2013-06-24 2016-08-31 Kopex Machinery Spółka Akcyjna Mechanizm posadowienia urządzenia do urabiania i ładowania w pokładach niskich

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB599195A (en) * 1945-01-18 1948-03-08 Mavor & Coulson Ltd Improvements in or connected with mining machines
US1027073A (en) * 1903-08-10 1912-05-21 Jeffrey Mfg Co Electric locomotive.
US901975A (en) * 1906-01-26 1908-10-27 Jeffrey Mfg Co Rack-rail locomotive.
US940091A (en) * 1908-04-14 1909-11-16 Benjamin Trewhella Double-pinion toothed gear-train.
CH50293A (de) * 1910-06-22 1911-04-17 Hermann Liechty Lokomotivdrehgestellantrieb
US1710801A (en) * 1921-07-02 1929-04-30 Morgan Olive Eugenie Long-wall mining and loading machine
DE463952C (de) * 1927-03-03 1928-08-08 Friedrich Werle Zahnradlokomotive
DE562411C (de) * 1931-04-09 1932-10-25 Schweizerische Lokomotiv Innerhalb des Fahrzeughauptrahmens liegender Innenrahmen fuer gemischte Reibungs- und Zahnradschienenfahrzeuge, besonders fuer elektrischen Antrieb
FR820663A (fr) * 1937-04-16 1937-11-16 Suisse Construction Locomotive Véhicule automoteur pour voies à crémaillère
CH462227A (de) * 1966-07-22 1968-09-15 Von Roll Ag Drehgestell mit einer Laufachse
GB1352543A (en) * 1971-05-22 1974-05-08 Pitcraft Ltd Mineral mining installations
GB1406275A (en) * 1972-12-02 1975-09-17 Hunslet Holdings Ltd Locomotive
DE2365635B2 (de) * 1973-10-20 1979-09-13 Krampe & Co, 4320 Hattingen Zugmaschine zum Antrieb von Schienenstandbahnen des Untertagebergbaus
DE2532893B2 (de) * 1975-07-23 1979-07-12 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Gewinnungsmaschine, insbesondere Walzenschrämmaschine

Also Published As

Publication number Publication date
DE2623340C2 (de) 1985-05-02
GB1574764A (en) 1980-09-10
FR2352944A1 (fr) 1977-12-23
US4162103A (en) 1979-07-24
ZA772620B (en) 1978-03-29
JPS5631439B2 (enExample) 1981-07-21
DE2623340A1 (de) 1977-12-15
JPS52151602A (en) 1977-12-16
PL195244A1 (pl) 1978-06-19
PL110463B1 (en) 1980-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse