FR2190546A1 - - Google Patents

Info

Publication number
FR2190546A1
FR2190546A1 FR7323756A FR7323756A FR2190546A1 FR 2190546 A1 FR2190546 A1 FR 2190546A1 FR 7323756 A FR7323756 A FR 7323756A FR 7323756 A FR7323756 A FR 7323756A FR 2190546 A1 FR2190546 A1 FR 2190546A1
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.)
Granted
Application number
FR7323756A
Other languages
French (fr)
Other versions
FR2190546B1 (zh
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 A G Maschb Dt
Eumuco AG fuer Maschinenbau
Original Assignee
Eumuco A G Maschb Dt
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 A G Maschb Dt, Eumuco AG fuer Maschinenbau filed Critical Eumuco A G Maschb Dt
Publication of FR2190546A1 publication Critical patent/FR2190546A1/fr
Application granted granted Critical
Publication of FR2190546B1 publication Critical patent/FR2190546B1/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
    • B21J9/10—Drives for forging presses
    • B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0029—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height
    • B30B15/0035—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height using an adjustable connection between the press drive means and the press slide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2179—Adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)
FR7323756A 1972-06-28 1973-06-28 Expired FR2190546B1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2231579A DE2231579C3 (de) 1972-06-28 1972-06-28 Schmiedepresse, insbesondere Gesenkschmiedepresse

Publications (2)

Publication Number Publication Date
FR2190546A1 true FR2190546A1 (zh) 1974-02-01
FR2190546B1 FR2190546B1 (zh) 1979-03-30

Family

ID=5849035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7323756A Expired FR2190546B1 (zh) 1972-06-28 1973-06-28

Country Status (6)

Country Link
US (1) US3834216A (zh)
JP (1) JPS5516739B2 (zh)
DE (1) DE2231579C3 (zh)
FR (1) FR2190546B1 (zh)
GB (1) GB1431494A (zh)
IT (1) IT989463B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611149A1 (fr) * 1987-02-19 1988-08-26 Eumuco Ag Fuer Maschinenbau Machine de formage, notamment une presse a forger avec reglage de la course
EP0972630A2 (en) * 1998-07-17 2000-01-19 Kabushiki Kaisha Yamada Dobby Press machine

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069697A (en) * 1976-11-10 1978-01-24 Kasel Steel Corporation Automatic counterbalance control circuit
US4860571A (en) * 1986-09-26 1989-08-29 Kenneth L. Smedberg Power press with improved cushioning system
US4825681A (en) * 1987-01-22 1989-05-02 Kenneth L. Smedberg Pneumatic press counterbalance and cushion construction
JPH0677878B2 (ja) * 1988-09-12 1994-10-05 株式会社栗本鐵工所 自動機械式鍛造プレスの荷重制御装置
US5009091A (en) * 1989-03-31 1991-04-23 Hinterman William H Press counterbalance system
EP0622873A3 (en) * 1993-04-26 1996-03-27 Whitaker Corp Tappet drive mechanism.
US5666838A (en) * 1995-06-05 1997-09-16 Efco, Incorporated Forging press for use with automated multi-station transport system
US6164147A (en) * 1999-02-05 2000-12-26 The Minster Machine Company Adjustable link motion press
US6311612B1 (en) 1999-07-12 2001-11-06 The Minster Machine Company Link adjustment member
JP5113576B2 (ja) * 2008-03-26 2013-01-09 住友重機械テクノフォート株式会社 鍛造プレス
JP4944823B2 (ja) * 2008-03-26 2012-06-06 住友重機械テクノフォート株式会社 鍛造プレス
DE102008057019A1 (de) * 2008-11-12 2010-05-20 Reinhard Schmid Umformwerkzeug zur Bearbeitung von Werkstücken
JP5683439B2 (ja) * 2011-11-22 2015-03-11 アイダエンジニアリング株式会社 プレス機械のスティック解除装置
JP6606157B2 (ja) 2017-11-15 2019-11-13 ファナック株式会社 ロータおよび回転電機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB522055A (en) * 1938-12-23 1940-06-07 Frank William Spencer High-speed forging press
DE2048109A1 (de) * 1970-09-30 1972-04-06 Maschinenfabnk Hasenclever GmbH, 4000 Dusseldorf Exzenterpresse

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1872242A (en) * 1930-05-01 1932-08-16 Gen Machinery Corp Press
US2232889A (en) * 1938-12-23 1941-02-25 Spencer Frank William High-speed forging press
US2767601A (en) * 1953-06-15 1956-10-23 Erie Foundry Company Counterbalance cylinder for forging presses and the like
GB851019A (en) * 1957-02-11 1960-10-12 Massey Ltd B & S Improvements in or relating to metal working presses
DE1260928B (de) * 1963-07-13 1968-02-08 Smeralovy Zd Y Narodni Podnik Vorrichtung zum Freisetzen eines festgeklemmten Stoessels einer vertikalen Schmiedepresse
JPS424477Y1 (zh) * 1964-09-03 1967-03-10
DD95547A1 (zh) * 1972-04-03 1973-02-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB522055A (en) * 1938-12-23 1940-06-07 Frank William Spencer High-speed forging press
DE2048109A1 (de) * 1970-09-30 1972-04-06 Maschinenfabnk Hasenclever GmbH, 4000 Dusseldorf Exzenterpresse

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611149A1 (fr) * 1987-02-19 1988-08-26 Eumuco Ag Fuer Maschinenbau Machine de formage, notamment une presse a forger avec reglage de la course
EP0972630A2 (en) * 1998-07-17 2000-01-19 Kabushiki Kaisha Yamada Dobby Press machine
EP0972630A3 (en) * 1998-07-17 2000-04-26 Kabushiki Kaisha Yamada Dobby Press machine

Also Published As

Publication number Publication date
DE2231579B2 (de) 1974-04-11
US3834216A (en) 1974-09-10
DE2231579A1 (de) 1974-01-10
JPS5516739B2 (zh) 1980-05-06
FR2190546B1 (zh) 1979-03-30
DE2231579C3 (de) 1981-10-01
JPS4952751A (zh) 1974-05-22
GB1431494A (en) 1976-04-07
IT989463B (it) 1975-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse