FR2058328B1 - - Google Patents

Info

Publication number
FR2058328B1
FR2058328B1 FR7029835A FR7029835A FR2058328B1 FR 2058328 B1 FR2058328 B1 FR 2058328B1 FR 7029835 A FR7029835 A FR 7029835A FR 7029835 A FR7029835 A FR 7029835A FR 2058328 B1 FR2058328 B1 FR 2058328B1
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
FR7029835A
Other versions
FR2058328A1 (fr
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.)
Eumuco AG fuer Maschinenbau
Original Assignee
Eumuco AG fuer Maschinenbau
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 Eumuco AG fuer Maschinenbau filed Critical Eumuco AG fuer Maschinenbau
Publication of FR2058328A1 publication Critical patent/FR2058328A1/fr
Application granted granted Critical
Publication of FR2058328B1 publication Critical patent/FR2058328B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/22—Drives for hammers; Transmission means therefor for power hammers
    • B21J7/28—Drives for hammers; Transmission means therefor for power hammers operated by hydraulic or liquid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J11/00—Forging hammers combined with forging presses; Forging machines with provision for hammering and pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
FR7029835A 1969-08-16 1970-08-13 Expired FR2058328B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691941806 DE1941806A1 (de) 1969-08-16 1969-08-16 Umformmaschine zur Bearbeitung von unter Waerme verformbaren Werkstoffen,insbesondere von erwaermten Metallen

Publications (2)

Publication Number Publication Date
FR2058328A1 FR2058328A1 (fr) 1971-05-28
FR2058328B1 true FR2058328B1 (fr) 1973-10-19

Family

ID=5743025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7029835A Expired FR2058328B1 (fr) 1969-08-16 1970-08-13

Country Status (4)

Country Link
US (1) US3718027A (fr)
DE (1) DE1941806A1 (fr)
FR (1) FR2058328B1 (fr)
GB (1) GB1315560A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104289650A (zh) * 2014-08-13 2015-01-21 上海电机学院 大锻件内部裂纹锻合工艺用工装
DE102016103927A1 (de) * 2016-03-04 2017-09-07 Sms Group Gmbh Schmiedepresse und Verfahren zum Schmieden eines Werkstücks in einer Schmiedepresse

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1044617A (en) * 1912-07-18 1912-11-19 Niles Bement Pond Co Hammer-press.
US1275688A (en) * 1918-04-18 1918-08-13 United Eng Foundry Co Combined steam-hammer and forging-press.
DE479885C (de) * 1926-10-30 1929-07-23 Kalker Maschinenfabrik A G Dampf- oder Presslufthammer mit zwei ineinanderliegenden Zylinderraeumen
DE646951C (de) * 1933-09-16 1937-06-24 Arthur Schneider Gegenschlaghammer
DE876796C (de) * 1938-01-06 1953-05-18 Werner & Pfleiderer Druckfluessigkeitspresse fuer die wahlweise Verwendung als Presse oder als Fallhammer
GB721335A (en) * 1951-10-27 1955-01-05 Langenstein Und Schemann A G Improvements in hydraulic presses
US3194049A (en) * 1961-10-19 1965-07-13 Eumuco Ag Fur Maschb Top-pressure forging hammer
GB1109951A (en) * 1965-02-10 1968-04-18 Langenstein & Schemann Ag Hammers

Also Published As

Publication number Publication date
US3718027A (en) 1973-02-27
FR2058328A1 (fr) 1971-05-28
GB1315560A (en) 1973-05-02
DE1941806A1 (de) 1971-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse