FR2177103A1 - - Google Patents

Info

Publication number
FR2177103A1
FR2177103A1 FR7310623A FR7310623A FR2177103A1 FR 2177103 A1 FR2177103 A1 FR 2177103A1 FR 7310623 A FR7310623 A FR 7310623A FR 7310623 A FR7310623 A FR 7310623A FR 2177103 A1 FR2177103 A1 FR 2177103A1
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.)
Granted
Application number
FR7310623A
Other languages
French (fr)
Other versions
FR2177103B1 (enrdf_load_stackoverflow
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.)
Wahl Verschleiss Tech
Original Assignee
Wahl Verschleiss Tech
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
Priority claimed from DE19722214007 external-priority patent/DE2214007C/de
Application filed by Wahl Verschleiss Tech filed Critical Wahl Verschleiss Tech
Publication of FR2177103A1 publication Critical patent/FR2177103A1/fr
Application granted granted Critical
Publication of FR2177103B1 publication Critical patent/FR2177103B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B23K31/025—Connecting cutting edges or the like to tools; Attaching reinforcements to workpieces, e.g. wear-resisting zones to tableware
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
FR7310623A 1972-03-23 1973-03-23 Expired FR2177103B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722214007 DE2214007C (de) 1972-03-23 Schutzstreifen für durch Mineralien auf Verschleiß beanspruchte Flachen und Verfahren zur Herstellung desselben

Publications (2)

Publication Number Publication Date
FR2177103A1 true FR2177103A1 (enrdf_load_stackoverflow) 1973-11-02
FR2177103B1 FR2177103B1 (enrdf_load_stackoverflow) 1976-09-10

Family

ID=5839817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7310623A Expired FR2177103B1 (enrdf_load_stackoverflow) 1972-03-23 1973-03-23

Country Status (2)

Country Link
AT (1) AT317786B (enrdf_load_stackoverflow)
FR (1) FR2177103B1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262856A1 (en) * 1986-09-29 1988-04-06 Esco Corporation Wear runner for excavating bucket
FR2613967A1 (fr) * 1987-04-16 1988-10-21 Sempere Vincent Procede de montage automatise de sous-ensembles de bennes et machine pour la mise en oeuvre de ce procede

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1922917A (en) * 1930-08-04 1933-08-15 Mills Alloys Inc Grader blade
GB578292A (en) * 1943-11-13 1946-06-21 Elek Ska Svetsningsaktiebolage Improvements in or relating to the jaws of stone and similar crushers
DE888673C (de) * 1951-01-20 1953-09-03 Eisengiesserei A Beien Foerderer, insbesondere Kratzfoerderer
FR1352683A (fr) * 1963-04-09 1964-02-14 Esco Corp Plaque de garnissage pour mâchoires de broyeurs
CH453230A (de) * 1966-09-02 1968-06-14 Lehnhoff Guenter Verschleisschutzauflage, insbesondere für Arbeitsmaschinen und Arbeitsgeräte

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1922917A (en) * 1930-08-04 1933-08-15 Mills Alloys Inc Grader blade
GB578292A (en) * 1943-11-13 1946-06-21 Elek Ska Svetsningsaktiebolage Improvements in or relating to the jaws of stone and similar crushers
DE888673C (de) * 1951-01-20 1953-09-03 Eisengiesserei A Beien Foerderer, insbesondere Kratzfoerderer
FR1352683A (fr) * 1963-04-09 1964-02-14 Esco Corp Plaque de garnissage pour mâchoires de broyeurs
CH453230A (de) * 1966-09-02 1968-06-14 Lehnhoff Guenter Verschleisschutzauflage, insbesondere für Arbeitsmaschinen und Arbeitsgeräte

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262856A1 (en) * 1986-09-29 1988-04-06 Esco Corporation Wear runner for excavating bucket
FR2613967A1 (fr) * 1987-04-16 1988-10-21 Sempere Vincent Procede de montage automatise de sous-ensembles de bennes et machine pour la mise en oeuvre de ce procede

Also Published As

Publication number Publication date
DE2214007B1 (de) 1973-05-24
AT317786B (de) 1974-09-10
FR2177103B1 (enrdf_load_stackoverflow) 1976-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse