GB900688A - Improvements in scraper shovel haulage means - Google Patents

Improvements in scraper shovel haulage means

Info

Publication number
GB900688A
GB900688A GB3990160A GB3990160A GB900688A GB 900688 A GB900688 A GB 900688A GB 3990160 A GB3990160 A GB 3990160A GB 3990160 A GB3990160 A GB 3990160A GB 900688 A GB900688 A GB 900688A
Authority
GB
United Kingdom
Prior art keywords
shovel
scraper
haulage
scraper shovel
haulage means
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
GB3990160A
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.)
Richier SA
Original Assignee
Richier SA
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 Richier SA filed Critical Richier SA
Publication of GB900688A publication Critical patent/GB900688A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/2045—Guiding machines along a predetermined path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
    • B28C7/08—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips
    • B28C7/0835—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers
    • B28C7/0841—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers having mechanisms to fill the skip in its lowest position, e.g. by drag shovels, from a hopper
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/54—Cable scrapers
    • E02F3/56—Cable scrapers with hand-controlled scraper or other digging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Jib Cranes (AREA)

Abstract

900,688. Scraper shovels. RICHIER, S. A. Nov. 21, 1960 [Nov. 24, 1959], No. 39901/60. Class 68 (1). Scraper shovel haulage means for controlling movement of a scraper shovel 5 connected by a haulage rope 3 to an electrically controlled winch 1, 2 is characterized in that a wireless transmitter 7 is mounted on the shovel next to a member 4 for operating the transmitter 7, which co-operates with a receiver 8 controlling actuation of the winch.
GB3990160A 1959-11-24 1960-11-21 Improvements in scraper shovel haulage means Expired GB900688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR811279A FR1250517A (en) 1959-11-24 1959-11-24 Device for controlling the movements of an excavator towed by an electric motor

Publications (1)

Publication Number Publication Date
GB900688A true GB900688A (en) 1962-07-11

Family

ID=8721784

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3990160A Expired GB900688A (en) 1959-11-24 1960-11-21 Improvements in scraper shovel haulage means

Country Status (2)

Country Link
FR (1) FR1250517A (en)
GB (1) GB900688A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103129932A (en) * 2013-03-18 2013-06-05 高文科 Remote control feeding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103129932A (en) * 2013-03-18 2013-06-05 高文科 Remote control feeding machine

Also Published As

Publication number Publication date
FR1250517A (en) 1961-01-13

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