DE2901101A1 - Sammelarm-ladevorrichtung - Google Patents

Sammelarm-ladevorrichtung

Info

Publication number
DE2901101A1
DE2901101A1 DE19792901101 DE2901101A DE2901101A1 DE 2901101 A1 DE2901101 A1 DE 2901101A1 DE 19792901101 DE19792901101 DE 19792901101 DE 2901101 A DE2901101 A DE 2901101A DE 2901101 A1 DE2901101 A1 DE 2901101A1
Authority
DE
Germany
Prior art keywords
valve
arm
scraper
carrier
valve member
Prior art date
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.)
Withdrawn
Application number
DE19792901101
Other languages
German (de)
English (en)
Inventor
William Rodney Aldridge
Stanley Walmsley
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 DE2901101A1 publication Critical patent/DE2901101A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
    • B65G65/08—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with reciprocating pick-up conveyors
    • B65G65/10—Raking or scraping devices
    • B65G65/12—Raking or scraping devices operations at positions off-set from the conveyor centreline
    • 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
    • E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E21D9/126—Loading devices or installations
    • E21D9/128—Loader-conveyors with gathering arms

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)
  • Environmental & Geological Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Chain Conveyers (AREA)
  • Framework For Endless Conveyors (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
DE19792901101 1978-01-17 1979-01-12 Sammelarm-ladevorrichtung Withdrawn DE2901101A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB173878 1978-01-17

Publications (1)

Publication Number Publication Date
DE2901101A1 true DE2901101A1 (de) 1979-07-19

Family

ID=9727133

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792901101 Withdrawn DE2901101A1 (de) 1978-01-17 1979-01-12 Sammelarm-ladevorrichtung

Country Status (3)

Country Link
DE (1) DE2901101A1 (pl)
FR (1) FR2414461A1 (pl)
PL (1) PL212807A1 (pl)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104088636A (zh) * 2014-07-09 2014-10-08 山西东华机械有限公司 煤矿开拓用装煤系统
CN110306612A (zh) * 2019-06-28 2019-10-08 三一重机有限公司 一种可伸缩工作装置、闭环同步控制系统及挖掘机
CN112627842A (zh) * 2021-01-19 2021-04-09 山东大学 一种新型盾构机的配套碎岩收集设备
CN116788864A (zh) * 2023-06-27 2023-09-22 株洲新时代输送机械有限公司 一种用于堆取料机耙料角度可调的料耙装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639023A (en) * 1946-03-26 1953-05-19 Joy Mfg Co Loading machine
FR1229376A (fr) * 1958-07-07 1960-09-06 Salzgitter Maschinen Ag Machine de chargement à propulsion autonome
GB1490617A (en) * 1975-04-14 1977-11-02 Dosco Overseas Eng Ltd Mining machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104088636A (zh) * 2014-07-09 2014-10-08 山西东华机械有限公司 煤矿开拓用装煤系统
CN110306612A (zh) * 2019-06-28 2019-10-08 三一重机有限公司 一种可伸缩工作装置、闭环同步控制系统及挖掘机
CN112627842A (zh) * 2021-01-19 2021-04-09 山东大学 一种新型盾构机的配套碎岩收集设备
CN116788864A (zh) * 2023-06-27 2023-09-22 株洲新时代输送机械有限公司 一种用于堆取料机耙料角度可调的料耙装置
CN116788864B (zh) * 2023-06-27 2024-03-26 株洲新时代输送机械有限公司 一种用于堆取料机耙料角度可调的料耙装置

Also Published As

Publication number Publication date
PL212807A1 (pl) 1979-09-10
FR2414461A1 (fr) 1979-08-10

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee