ES2202158T3 - Prensa de embuticion profunda y procedimiento para la embuticion profunda de piezas de chapa. - Google Patents

Prensa de embuticion profunda y procedimiento para la embuticion profunda de piezas de chapa.

Info

Publication number: ES2202158T3
Authority: ES; Spain
Prior art keywords: cushion; deep drawing; pressure; travel; cylinders
Prior art date: 1999-11-09
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 - Lifetime

Application number

ES00953175T

Other languages

English (en)

Spanish (es)

Inventor

Bernd Naumann

Steffen Noack

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.)

Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV

Original Assignee

Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV

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.)

1999-11-09

Filing date

2000-08-17

Publication date

2004-04-01

2000-08-17 Application filed by Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV

2004-04-01 Application granted granted Critical

2004-04-01 Publication of ES2202158T3 publication Critical patent/ES2202158T3/es

2020-08-17 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/02—Die-cushions

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)
Presses And Accessory Devices Thereof (AREA)
Press Drives And Press Lines (AREA)
Printing Methods (AREA)
Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

ES00953175T 1999-11-09 2000-08-17 Prensa de embuticion profunda y procedimiento para la embuticion profunda de piezas de chapa. Expired - Lifetime ES2202158T3 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19953860A DE19953860A1 (de)	1999-11-09	1999-11-09	Tiefziehpresse und Verfahren zum Tiefziehen von Blechwerkstücken
DE19953860		1999-11-09

Publications (1)

Publication Number	Publication Date
ES2202158T3 true ES2202158T3 (es)	2004-04-01

Family

ID=7928416

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES00953175T Expired - Lifetime ES2202158T3 (es)	1999-11-09	2000-08-17	Prensa de embuticion profunda y procedimiento para la embuticion profunda de piezas de chapa.

Country Status (8)

Country	Link
US (1)	US20020184935A1 (de)
EP (1)	EP1227904B1 (de)
JP (1)	JP2003513801A (de)
AT (1)	ATE245060T1 (de)
DE (2)	DE19953860A1 (de)
ES (1)	ES2202158T3 (de)
PT (1)	PT1227904E (de)
WO (1)	WO2001034319A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2002090875A2 (en)	2001-05-07	2002-11-14	Northwestern University	Real-time draw-in sensors and methods of fabrication
DE10334878A1 (de) *	2003-07-29	2005-03-10	Behr Gmbh & Co Kg	Umform-Werkzeug und Verfahren zum Umformen eines Werkstücks
JP4571972B2 (ja) *	2005-03-16	2010-10-27	株式会社小松製作所	ダイクッション制御装置
JP5680121B2 (ja) *	2013-01-24	2015-03-04	アイダエンジニアリング株式会社	プレス機械のダイクッション装置及びダイクッション制御方法
DE102017222629B4 (de) *	2017-12-13	2020-02-06	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Unterbau einer zur Umformung von plattenförmigen Bauteilen ausgebildeten Vorrichtung
CN117840307A (zh) *	2023-12-28	2024-04-09	天津市天锻压力机有限公司	一种多工位伺服压力机生产线及加工方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1483204A (en) *	1918-04-11	1924-02-12	Marquette Tool & Mfg Co	Die cushion
US3522939A (en) *	1967-10-02	1970-08-04	Dro Systems Inc Di	Metal working press cushion structure
DE3242705C2 (de) *	1982-11-19	1985-10-31	Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten	Im Pressentisch einer einfach wirkenden Ziehpresse angeordnete Drucklufteinrichtung
EP0453955B1 (de) *	1990-04-23	1994-03-23	Maschinenfabrik Müller-Weingarten AG	Zieheinrichtung in einer Presse zum Ziehen von Blechformteilen

1999
- 1999-11-09 DE DE19953860A patent/DE19953860A1/de not_active Withdrawn
2000
- 2000-08-17 DE DE50002932T patent/DE50002932D1/de not_active Expired - Lifetime
- 2000-08-17 AT AT00953175T patent/ATE245060T1/de not_active IP Right Cessation
- 2000-08-17 PT PT00953175T patent/PT1227904E/pt unknown
- 2000-08-17 WO PCT/EP2000/008047 patent/WO2001034319A1/de not_active Ceased
- 2000-08-17 ES ES00953175T patent/ES2202158T3/es not_active Expired - Lifetime
- 2000-08-17 JP JP2001536306A patent/JP2003513801A/ja active Pending
- 2000-08-17 EP EP00953175A patent/EP1227904B1/de not_active Expired - Lifetime
2002
- 2002-05-09 US US10/142,522 patent/US20020184935A1/en not_active Abandoned

Also Published As

Publication number	Publication date
ATE245060T1 (de)	2003-08-15
EP1227904A1 (de)	2002-08-07
EP1227904B1 (de)	2003-07-16
WO2001034319A1 (de)	2001-05-17
PT1227904E (pt)	2003-10-31
JP2003513801A (ja)	2003-04-15
US20020184935A1 (en)	2002-12-12
DE19953860A1 (de)	2001-05-17
DE50002932D1 (de)	2003-08-21

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