FR2090391B1 - - Google Patents

Info

Publication number
FR2090391B1
FR2090391B1 FR7119136A FR7119136A FR2090391B1 FR 2090391 B1 FR2090391 B1 FR 2090391B1 FR 7119136 A FR7119136 A FR 7119136A FR 7119136 A FR7119136 A FR 7119136A FR 2090391 B1 FR2090391 B1 FR 2090391B1
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
FR7119136A
Other versions
FR2090391A1 (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.)
SMS Siemag AG
Original Assignee
Schloemann Siemag AG
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 Schloemann Siemag AG filed Critical Schloemann Siemag AG
Publication of FR2090391A1 publication Critical patent/FR2090391A1/fr
Application granted granted Critical
Publication of FR2090391B1 publication Critical patent/FR2090391B1/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
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • 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
    • B21J7/02—Special design or construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/761—Making machine elements elements not mentioned in one of the preceding groups rings
FR7119136A 1970-05-30 1971-05-26 Expired FR2090391B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702026637 DE2026637A1 (de) 1970-05-30 1970-05-30 Vorrichtung zum Schmieden von Ringen für große Kesselschüsse

Publications (2)

Publication Number Publication Date
FR2090391A1 FR2090391A1 (fr) 1972-01-14
FR2090391B1 true FR2090391B1 (fr) 1974-03-08

Family

ID=5772614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7119136A Expired FR2090391B1 (fr) 1970-05-30 1971-05-26

Country Status (5)

Country Link
US (1) US3695079A (fr)
JP (1) JPS5134379B1 (fr)
DE (1) DE2026637A1 (fr)
FR (1) FR2090391B1 (fr)
GB (1) GB1334948A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07100209B2 (ja) * 1991-07-22 1995-11-01 株式会社日本製鋼所 大口径リングの鍛造装置
DE102006023721B3 (de) * 2006-05-19 2007-08-02 Wepuko Hydraulik Gmbh Schmiedevorrichtung
US8245550B2 (en) * 2011-01-07 2012-08-21 Samuel P Willits Apparatus for providing a rolling action of a curved tool along a flat stationary substrate
RU2568403C2 (ru) * 2014-04-03 2015-11-20 Открытое акционерное общество "Уральский завод тяжелого машиностроения" Ковочно-раскатный агрегат для изготовления колец большого диаметра
RU2592710C2 (ru) * 2014-11-27 2016-07-27 Открытое акционерное общество "Уральский завод тяжелого машиностроения" (ОАО "Уралмашзавод") Ковочный агрегат для изготовления колец большого диаметра
CN109967681B (zh) * 2019-04-01 2024-03-19 江阴市劲松科技有限公司 一种锻造设备
CN112024804A (zh) * 2020-08-17 2020-12-04 付三平 一种可调式半自动铁锅锻打装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1348013A (en) * 1919-10-11 1920-07-27 John J Larkin Method of making casing-shoes, &c.
US1996181A (en) * 1930-11-01 1935-04-02 Justin F Wait Process of forming castings
DE1800569A1 (de) * 1968-10-02 1970-05-14 Rheinstahl Wagner Werkzeugmasc Ringwalzwerk mit beidseitig gelagertem Walzdorn

Also Published As

Publication number Publication date
US3695079A (en) 1972-10-03
JPS5134379B1 (fr) 1976-09-25
FR2090391A1 (fr) 1972-01-14
DE2026637A1 (de) 1971-12-09
GB1334948A (en) 1973-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse