EP0240440A3 - Hammer, especially for machines for grinding scrap or other metals - Google Patents
Hammer, especially for machines for grinding scrap or other metals Download PDFInfo
- 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- Withdrawn
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.
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)
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)
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)
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 |
-
1986
- 1986-03-18 FR FR8604205A patent/FR2595960B1/en not_active Expired
-
1987
- 1987-03-18 EP EP87420075A patent/EP0240440A3/en not_active Withdrawn
Patent Citations (1)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE ES GB GR IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE ES GB GR IT LI LU NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19890916 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: PASQUALINI,CHARLES |