FR1561868A - - Google Patents

Info

Publication number
FR1561868A
FR1561868A FR1561868DA FR1561868A FR 1561868 A FR1561868 A FR 1561868A FR 1561868D A FR1561868D A FR 1561868DA FR 1561868 A FR1561868 A FR 1561868A
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
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 FR1561868A publication Critical patent/FR1561868A/fr
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
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/285—Teeth characterised by the material used
    • 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
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
    • E01H5/061—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades by scraper blades
    • 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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/815—Blades; Levelling or scarifying tools
    • E02F3/8152—Attachments therefor, e.g. wear resisting parts, cutting edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
FR1561868D 1968-02-24 1968-05-09 Expired FR1561868A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC042024 1968-02-24

Publications (1)

Publication Number Publication Date
FR1561868A true FR1561868A (fr) 1969-03-28

Family

ID=7436540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1561868D Expired FR1561868A (fr) 1968-02-24 1968-05-09

Country Status (3)

Country Link
AT (1) AT279667B (fr)
CH (1) CH466351A (fr)
FR (1) FR1561868A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0279338A1 (fr) * 1987-02-20 1988-08-24 Kennametal Inc. Lame de niveleuse avec plaques étagées résistant à l'usure et montées sur le bord tranchant
FR2775703A1 (fr) * 1998-03-04 1999-09-10 Tecta Sa Lame de raclage pour chasse-neige

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015222020A1 (de) * 2015-11-09 2017-05-11 Thyssenkrupp Ag Werkzeug zur Bearbeitung von abrasiven Materialien

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0279338A1 (fr) * 1987-02-20 1988-08-24 Kennametal Inc. Lame de niveleuse avec plaques étagées résistant à l'usure et montées sur le bord tranchant
FR2775703A1 (fr) * 1998-03-04 1999-09-10 Tecta Sa Lame de raclage pour chasse-neige

Also Published As

Publication number Publication date
CH466351A (de) 1968-12-15
AT279667B (de) 1970-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse