EP0240440A3 - Hammer, especially for machines for grinding scrap or other metals - Google Patents

Hammer, especially for machines for grinding scrap or other metals Download PDF

Info

Publication number
EP0240440A3
EP0240440A3 EP87420075A EP87420075A EP0240440A3 EP 0240440 A3 EP0240440 A3 EP 0240440A3 EP 87420075 A EP87420075 A EP 87420075A EP 87420075 A EP87420075 A EP 87420075A EP 0240440 A3 EP0240440 A3 EP 0240440A3
Authority
EP
European Patent Office
Prior art keywords
hammer
metals
machines
intended
ensure
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.)
Withdrawn
Application number
EP87420075A
Other languages
German (de)
French (fr)
Other versions
EP0240440A2 (en
Inventor
Charles Pasqualini
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.)
Fonderies Et Acieries Electriques De Feurs Sa SA
Original Assignee
Fonderies Et Acieries Electriques De Feurs Sa SA
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 Fonderies Et Acieries Electriques De Feurs Sa SA filed Critical Fonderies Et Acieries Electriques De Feurs Sa SA
Publication of EP0240440A2 publication Critical patent/EP0240440A2/en
Publication of EP0240440A3 publication Critical patent/EP0240440A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/28—Shape or construction of beater elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

L'objet de l'invention se rattache au secteur technique du travail mécanique des métaux sans enlèvement substantiel de matière.
Le marteau selon l'invention est réalisé en deux parties mécani­ quement distinctes, une partie support (1) destinée à être fixée sur un organe de la machine et une autre partie active (2) de pro­ fil déterminé et destinée à assurer la frappe, lesdites parties (1) et (2) étant agencées en combinaison avec des moyens complémen­ taires d'assemblage et de verrouillage en position permettant d'as­ surer à volonté, leur montage et démontage relatifs. The object of the invention relates to the technical sector of mechanical metalworking without substantial removal of material.
The hammer according to the invention is produced in two mechanically distinct parts, a support part (1) intended to be fixed on a member of the machine and another active part (2) of determined profile and intended to ensure striking, said parts (1) and (2) being arranged in combination with complementary means of assembly and locking in position allowing to ensure at will, their relative assembly and disassembly.

EP87420075A 1986-03-18 1987-03-18 Hammer, especially for machines for grinding scrap or other metals Withdrawn EP0240440A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8604205A FR2595960B1 (en) 1986-03-18 1986-03-18 HAMMER IN PARTICULAR FOR MACHINES FOR GRINDING SCRAP OR OTHER METALS
FR8604205 1986-03-18

Publications (2)

Publication Number Publication Date
EP0240440A2 EP0240440A2 (en) 1987-10-07
EP0240440A3 true EP0240440A3 (en) 1989-03-15

Family

ID=9333477

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87420075A Withdrawn EP0240440A3 (en) 1986-03-18 1987-03-18 Hammer, especially for machines for grinding scrap or other metals

Country Status (2)

Country Link
EP (1) EP0240440A3 (en)
FR (1) FR2595960B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101703952B (en) * 2009-01-11 2011-04-27 李正峰 Hammer of hammer crusher
CA2753731C (en) 2009-02-26 2017-06-06 Esco Corporation Shredder hammers including improved engagement between the hammer pin and the hammer
DE102010016483A1 (en) * 2010-04-16 2011-10-20 Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg cutting body
CN102327795A (en) * 2011-08-05 2012-01-25 昆明理工大学 Chromium (Cr)-free high-boron iron-based wear-resistant duplex metal composite hammerhead and preparation method thereof
AR100224A1 (en) 2014-04-30 2016-09-21 Esco Corp HAMMER FOR MATERIAL REDUCING MACHINES

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1142267B (en) * 1960-05-03 1963-01-10 Eickhoff Geb Striking tool for beater mills

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2257343A1 (en) * 1974-01-16 1975-08-08 Matelest Sa Two-part refuse comminuter arm - impact block fits into recess in impact face, secured by bolts

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1142267B (en) * 1960-05-03 1963-01-10 Eickhoff Geb Striking tool for beater mills

Also Published As

Publication number Publication date
FR2595960A1 (en) 1987-09-25
FR2595960B1 (en) 1989-11-10
EP0240440A2 (en) 1987-10-07

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Inventor name: PASQUALINI,CHARLES