JPH0377892B2 - - Google Patents

Info

Publication number
JPH0377892B2
JPH0377892B2 JP24419784A JP24419784A JPH0377892B2 JP H0377892 B2 JPH0377892 B2 JP H0377892B2 JP 24419784 A JP24419784 A JP 24419784A JP 24419784 A JP24419784 A JP 24419784A JP H0377892 B2 JPH0377892 B2 JP H0377892B2
Authority
JP
Japan
Prior art keywords
bridge
conveyor
freely
excavated
vertical
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.)
Expired
Application number
JP24419784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61122335A (ja
Inventor
Tadahiko Tawara
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.)
Mitsui Miike Machinery Co Ltd
Original Assignee
Mitsui Miike Machinery Co 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 Mitsui Miike Machinery Co Ltd filed Critical Mitsui Miike Machinery Co Ltd
Priority to JP24419784A priority Critical patent/JPS61122335A/ja
Publication of JPS61122335A publication Critical patent/JPS61122335A/ja
Publication of JPH0377892B2 publication Critical patent/JPH0377892B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • 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
    • B65G65/16—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with rotary pick-up conveyors
    • B65G65/20—Paddle wheels
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C47/00—Machines for obtaining or the removal of materials in open-pit mines
    • E21C47/02—Machines for obtaining or the removal of materials in open-pit mines for coal, brown coal, or the like
    • E21C47/04—Conveyor bridges used in co-operation with the winning apparatus

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)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
JP24419784A 1984-11-19 1984-11-19 連続穴掘り装置 Granted JPS61122335A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24419784A JPS61122335A (ja) 1984-11-19 1984-11-19 連続穴掘り装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24419784A JPS61122335A (ja) 1984-11-19 1984-11-19 連続穴掘り装置

Publications (2)

Publication Number Publication Date
JPS61122335A JPS61122335A (ja) 1986-06-10
JPH0377892B2 true JPH0377892B2 (cg-RX-API-DMAC10.html) 1991-12-12

Family

ID=17115217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24419784A Granted JPS61122335A (ja) 1984-11-19 1984-11-19 連続穴掘り装置

Country Status (1)

Country Link
JP (1) JPS61122335A (cg-RX-API-DMAC10.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2703067B2 (ja) * 1989-09-14 1998-01-26 三菱重工業株式会社 掘削土砂排出装置

Also Published As

Publication number Publication date
JPS61122335A (ja) 1986-06-10

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