FR627027A - Gravel trap, especially for gravel dredgers - Google Patents

Gravel trap, especially for gravel dredgers

Info

Publication number
FR627027A
FR627027A FR627027DA FR627027A FR 627027 A FR627027 A FR 627027A FR 627027D A FR627027D A FR 627027DA FR 627027 A FR627027 A FR 627027A
Authority
FR
France
Prior art keywords
gravel
dredgers
trap
gravel trap
gravel dredgers
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
Other languages
French (fr)
Inventor
Johannes Lambertus Pet Hasselt
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 filed Critical
Application granted granted Critical
Publication of FR627027A publication Critical patent/FR627027A/en
Expired 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
    • E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
    • E02F7/065—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators mounted on a floating dredger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/12—Apparatus having only parallel elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/48—Stretching devices for screens
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR627027D 1926-01-12 1926-01-03 Gravel trap, especially for gravel dredgers Expired FR627027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL627027X 1926-01-12

Publications (1)

Publication Number Publication Date
FR627027A true FR627027A (en) 1927-09-24

Family

ID=19788610

Family Applications (1)

Application Number Title Priority Date Filing Date
FR627027D Expired FR627027A (en) 1926-01-12 1926-01-03 Gravel trap, especially for gravel dredgers

Country Status (2)

Country Link
FR (1) FR627027A (en)
NL (1) NL17545C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706376A (en) * 1969-06-13 1972-12-19 Rheinische Werkzeug & Maschf Screen with differently tensioned surface zones
WO2019057313A1 (en) * 2017-09-25 2019-03-28 Sinawehl Guenter Separating screen and ballistic classifying device, use and method involving such a separating screen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706376A (en) * 1969-06-13 1972-12-19 Rheinische Werkzeug & Maschf Screen with differently tensioned surface zones
WO2019057313A1 (en) * 2017-09-25 2019-03-28 Sinawehl Guenter Separating screen and ballistic classifying device, use and method involving such a separating screen

Also Published As

Publication number Publication date
NL17545C (en)

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