FR2503213B1 - - Google Patents

Info

Publication number
FR2503213B1
FR2503213B1 FR8106665A FR8106665A FR2503213B1 FR 2503213 B1 FR2503213 B1 FR 2503213B1 FR 8106665 A FR8106665 A FR 8106665A FR 8106665 A FR8106665 A FR 8106665A FR 2503213 B1 FR2503213 B1 FR 2503213B1
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
FR8106665A
Other languages
French (fr)
Other versions
FR2503213A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8106665A priority Critical patent/FR2503213A1/fr
Publication of FR2503213A1 publication Critical patent/FR2503213A1/fr
Application granted granted Critical
Publication of FR2503213B1 publication Critical patent/FR2503213B1/fr
Granted 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
    • B65G65/06—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with endless scraping or elevating pick-up conveyors
    • 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
    • B28C7/0817—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips on an endless chain
    • 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
    • E02F3/58—Component parts
    • E02F3/60—Buckets, scrapers, or other digging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
FR8106665A 1981-04-02 1981-04-02 Rayon raclant pour le prelevement, le transport et le chargement d'agregats de leurs zones de stockage en tas jusqu'au dispositif de pesage d'une centrale a beton Granted FR2503213A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8106665A FR2503213A1 (fr) 1981-04-02 1981-04-02 Rayon raclant pour le prelevement, le transport et le chargement d'agregats de leurs zones de stockage en tas jusqu'au dispositif de pesage d'une centrale a beton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8106665A FR2503213A1 (fr) 1981-04-02 1981-04-02 Rayon raclant pour le prelevement, le transport et le chargement d'agregats de leurs zones de stockage en tas jusqu'au dispositif de pesage d'une centrale a beton

Publications (2)

Publication Number Publication Date
FR2503213A1 FR2503213A1 (fr) 1982-10-08
FR2503213B1 true FR2503213B1 (enExample) 1984-06-08

Family

ID=9256934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8106665A Granted FR2503213A1 (fr) 1981-04-02 1981-04-02 Rayon raclant pour le prelevement, le transport et le chargement d'agregats de leurs zones de stockage en tas jusqu'au dispositif de pesage d'une centrale a beton

Country Status (1)

Country Link
FR (1) FR2503213A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545413B1 (fr) * 1983-05-02 1986-05-16 Vidal Lucien Dispositif d'asservissement pour installation de fabrication du beton
US6044960A (en) * 1997-12-15 2000-04-04 Stephen R. Cloud Conveyer belt lifting device
CN109849190B (zh) * 2019-01-18 2021-03-30 中科盛联(北京)新材料有限公司 水稳拌和站

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB685301A (en) * 1949-09-21 1952-12-31 Blaw Knox Ltd Apparatus for use in elevating loose material
CH290161A (fr) * 1950-05-03 1953-04-15 Decat Jules Pelle mécanique.
DE1039440B (de) * 1954-12-31 1958-09-18 Blaw Knox Ltd Vorrichtung zur Lagerung und Dosierung von lockeren Materialien verschiedener Koernung
GB1133239A (en) * 1965-11-06 1968-11-13 Zaccaron Luigi Bucket conveyor for concrete mixing machines
GB1394234A (en) * 1972-06-01 1975-05-14 Mannelli M Conveyor for loose materials
FR2271152A1 (en) * 1974-05-15 1975-12-12 Gallay Maurice Scraper arm for bulk concrete - has endless chain with V-shaped blades transporting concrete below bottom run
FR2452449A1 (fr) * 1979-03-29 1980-10-24 Grandmenil Gaston Bras raclant perfectionne relevable, notamment pour les centrales a beton

Also Published As

Publication number Publication date
FR2503213A1 (fr) 1982-10-08

Similar Documents

Publication Publication Date Title
FR2497870B1 (enExample)
FR2501271B1 (enExample)
FR2501186B1 (enExample)
FR2497595B1 (enExample)
DE3249982A1 (enExample)
DE3278610T2 (enExample)
CH659760B (enExample)
FR2500406B1 (enExample)
FR2500774B1 (enExample)
FR2500467B1 (enExample)
FR2501266B1 (enExample)
FR2500459B1 (enExample)
FR2497699B1 (enExample)
FR2497655B3 (enExample)
FR2500296B1 (enExample)
FR2498768B3 (enExample)
FR2500253B3 (enExample)
DE3231658A1 (enExample)
FR2503213B1 (enExample)
FR2501123B1 (enExample)
FR2497507B3 (enExample)
FR2497796B1 (enExample)
CS8106049A (enExample)
DE3115764C2 (enExample)
FR2500922B1 (enExample)

Legal Events

Date Code Title Description
ST Notification of lapse