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1. (WO2010072186) METHOD FOR OPERATING A HAMMER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/072186 International Application No.: PCT/DE2009/001534
Publication Date: 01.07.2010 International Filing Date: 29.10.2009
IPC:
B21J 7/30 (2006.01) ,B30B 1/42 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
J
FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES
7
Hammers; Forging machines with hammers or die jaws acting by impact
20
Drives for hammers; Transmission means therefor
22
for power hammers
30
operated by electro-magnets
B PERFORMING OPERATIONS; TRANSPORTING
30
PRESSES
B
PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR
1
Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
42
by magnetic means, e.g. electromagnetic
Applicants:
MÜLLER WEINGARTEN AG [DE/DE]; Schussenstrasse 11 88250 Weingarten, DE (AllExceptUS)
BIEG, Markus [DE/DE]; DE (UsOnly)
BOPP, Rainer [DE/DE]; DE (UsOnly)
BELOCH, Michael [DE/DE]; DE (UsOnly)
Inventors:
BIEG, Markus; DE
BOPP, Rainer; DE
BELOCH, Michael; DE
Agent:
OTTEN, Herbert; Grosstobeler Strasse 39 88276 Ravensburg / Berg, DE
Priority Data:
10 2008 064 228.222.12.2008DE
Title (DE) VERFAHREN ZUM BETRIEB EINES HAMMERS
(EN) METHOD FOR OPERATING A HAMMER
(FR) PROCÉDÉ D'UTILISATION D'UN MARTEAU
Abstract:
(DE) Die Erfindung betrifft ein Verfahren zum Betrieb eines Hammers (1, 2) mit wenigstens einem durch wenigstens einen Linearmotor (9, 10) antreibbaren Bär (3) und einer Regelungseinheit (13).
(EN) The invention relates to a method for operating a hammer (1, 2), comprising at least one ram (3) that can be driven by at least one linear motor (9, 10) and a regulating unit (13).
(FR) L'invention concerne un procédé d'utilisation d'un marteau (1, 2) comportant au moins une masse (3) pouvant être entraînée par au moins un moteur linéaire (9, 10), et une unité de régulation (13).
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP2373446CN102264488ES2553967CN107030238