FR2090073A1 - - Google Patents

Info

Publication number
FR2090073A1
FR2090073A1 FR7117669A FR7117669A FR2090073A1 FR 2090073 A1 FR2090073 A1 FR 2090073A1 FR 7117669 A FR7117669 A FR 7117669A FR 7117669 A FR7117669 A FR 7117669A FR 2090073 A1 FR2090073 A1 FR 2090073A1
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.)
Granted
Application number
FR7117669A
Other languages
French (fr)
Other versions
FR2090073B1 (en
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Publication of FR2090073A1 publication Critical patent/FR2090073A1/fr
Application granted granted Critical
Publication of FR2090073B1 publication Critical patent/FR2090073B1/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C21/00—Shrinking by compressing
    • 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
    • E21C29/02—Propulsion of machines for slitting or completely freeing the mineral from the seam by means on the machine exerting a thrust against fixed supports

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)
  • Textile Engineering (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Specific Conveyance Elements (AREA)
FR717117669A 1970-05-15 1971-05-14 Expired FR2090073B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23728/71A GB1291427A (en) 1970-05-15 1970-05-15 Haulage apparatus for a mining machine

Publications (2)

Publication Number Publication Date
FR2090073A1 true FR2090073A1 (en) 1972-01-14
FR2090073B1 FR2090073B1 (en) 1973-06-08

Family

ID=10200321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717117669A Expired FR2090073B1 (en) 1970-05-15 1971-05-14

Country Status (4)

Country Link
BE (1) BE767229A (en)
DE (1) DE2121090C2 (en)
FR (1) FR2090073B1 (en)
GB (1) GB1291427A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321039A1 (en) * 1975-08-13 1977-03-11 Coal Industry Patents Ltd COUPLING DEVICE FOR A FELLING MACHINE TO A SIDE GUIDE
FR2605355A1 (en) * 1986-10-16 1988-04-22 Gp Konstruk ACTION SHIFT SYSTEM ON A FIXED GUIDE ASSEMBLY FOR COAL SLAUGHTER MACHINE

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855641A1 (en) * 1978-12-22 1980-07-10 Beukenberg Maschf TREADMILL FOR A WINNING MACHINE
DE3339647C2 (en) * 1983-11-02 1991-01-24 GTA GmbH Fertigungsbetrieb und Ingenieurbüro für Grubenbedarf, Transport- und Ausbautechnik, 4236 Hamminkeln Travel drive system, especially for overhead monorails in underground operations
CN102435282A (en) * 2011-09-30 2012-05-02 常熟市佳衡天平仪器有限公司 Tray handle for balance

Family Cites Families (2)

* 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
FR1548671A (en) * 1967-10-27 1968-12-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321039A1 (en) * 1975-08-13 1977-03-11 Coal Industry Patents Ltd COUPLING DEVICE FOR A FELLING MACHINE TO A SIDE GUIDE
FR2605355A1 (en) * 1986-10-16 1988-04-22 Gp Konstruk ACTION SHIFT SYSTEM ON A FIXED GUIDE ASSEMBLY FOR COAL SLAUGHTER MACHINE

Also Published As

Publication number Publication date
BE767229A (en) 1971-10-01
DE2121090C2 (en) 1982-10-21
GB1291427A (en) 1972-10-04
DE2121090A1 (en) 1971-11-25
FR2090073B1 (en) 1973-06-08

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Legal Events

Date Code Title Description
ST Notification of lapse