FR766860A - Method and device for removing dust from ballast or acute gravel - Google Patents

Method and device for removing dust from ballast or acute gravel

Info

Publication number
FR766860A
FR766860A FR766860DA FR766860A FR 766860 A FR766860 A FR 766860A FR 766860D A FR766860D A FR 766860DA FR 766860 A FR766860 A FR 766860A
Authority
FR
France
Prior art keywords
gravel
ballast
acute
removing dust
dust
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)
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.)
A HERING AG
Original Assignee
A HERING AG
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 A HERING AG filed Critical A HERING AG
Application granted granted Critical
Publication of FR766860A publication Critical patent/FR766860A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E01C19/05—Crushing, pulverising or disintegrating apparatus; Aggregate screening, cleaning, drying or heating apparatus; Dust-collecting arrangements specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)
FR766860D 1933-02-09 1934-01-11 Method and device for removing dust from ballast or acute gravel Expired FR766860A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA68593D DE587688C (en) 1933-02-09 1933-02-09 Method and device for removing dust from gravel and grit

Publications (1)

Publication Number Publication Date
FR766860A true FR766860A (en) 1934-07-05

Family

ID=6944737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR766860D Expired FR766860A (en) 1933-02-09 1934-01-11 Method and device for removing dust from ballast or acute gravel

Country Status (2)

Country Link
DE (1) DE587688C (en)
FR (1) FR766860A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769524A (en) * 1952-04-18 1956-11-06 Johnson Fare Box Co Coin handling machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9001579A (en) * 1990-07-11 1992-02-03 Pelt & Hooykaas USE OF MINERAL AGGREGATES IN A BUILDING MATERIAL AND METHOD OF MANUFACTURE THEREOF.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769524A (en) * 1952-04-18 1956-11-06 Johnson Fare Box Co Coin handling machine

Also Published As

Publication number Publication date
DE587688C (en) 1933-11-06

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