FR1033353A - Rotary hammer icebreaker - Google Patents

Rotary hammer icebreaker

Info

Publication number
FR1033353A
FR1033353A FR1033353DA FR1033353A FR 1033353 A FR1033353 A FR 1033353A FR 1033353D A FR1033353D A FR 1033353DA FR 1033353 A FR1033353 A FR 1033353A
Authority
FR
France
Prior art keywords
icebreaker
rotary hammer
hammer
rotary
hammer icebreaker
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
Michel-Henri-Joseph Grjibovsky
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 FR1033353A publication Critical patent/FR1033353A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/12—Apparatus or implements specially adapted for breaking, disintegrating, or loosening layers of ice or hard snow with or without clearing or removing ; Roughening ice or hard snow by means of tools
FR1033353D 1951-03-03 1951-03-03 Rotary hammer icebreaker Expired FR1033353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1033353T 1951-03-03

Publications (1)

Publication Number Publication Date
FR1033353A true FR1033353A (en) 1953-07-10

Family

ID=9584407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1033353D Expired FR1033353A (en) 1951-03-03 1951-03-03 Rotary hammer icebreaker

Country Status (1)

Country Link
FR (1) FR1033353A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016539A1 (en) * 1979-02-22 1980-10-01 Rautenbach, Aletta Catharina An impact roller and a method of imparting impact blows cyclically to a surface
FR2469503A1 (en) * 1979-11-16 1981-05-22 Adam Michel Scoop picking up building debris - has rotatable drum with blades which transfer debris onto conveyor
FR2523168A1 (en) * 1982-03-11 1983-09-16 Letondor Roger Snow plough attachment for excavator - comprises rotating shaft carrying pivoting shovels which discharge into turbine
US5791737A (en) * 1997-02-13 1998-08-11 Cochran; Gary Elliptical disc grinder

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016539A1 (en) * 1979-02-22 1980-10-01 Rautenbach, Aletta Catharina An impact roller and a method of imparting impact blows cyclically to a surface
US4334799A (en) * 1979-02-22 1982-06-15 Rautenbach Jacobus J Impact roller
FR2469503A1 (en) * 1979-11-16 1981-05-22 Adam Michel Scoop picking up building debris - has rotatable drum with blades which transfer debris onto conveyor
FR2523168A1 (en) * 1982-03-11 1983-09-16 Letondor Roger Snow plough attachment for excavator - comprises rotating shaft carrying pivoting shovels which discharge into turbine
US5791737A (en) * 1997-02-13 1998-08-11 Cochran; Gary Elliptical disc grinder
WO1998036129A1 (en) * 1997-02-13 1998-08-20 Cochran Gary L Elliptical disc grinder

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