EP1138406A3 - Eine Presse mit einem hydraulischen Ziehkissen und mit einem System zur Steuerung der Presskraft und der Position des Blechhalters des Ziehkissens - Google Patents

Eine Presse mit einem hydraulischen Ziehkissen und mit einem System zur Steuerung der Presskraft und der Position des Blechhalters des Ziehkissens Download PDF

Info

Publication number: EP1138406A3
Authority: EP; European Patent Office
Prior art keywords: force; pad position; press; controlling; cushion
Prior art date: 2000-03-30
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

EP01500085A

Other languages

English (en)

French (fr)

Other versions

EP1138406B1 (de

EP1138406A2 (de

Inventor

Victoriano Esteban Grande

Ramon Domaica Lopez De Armentia

Aitor Ormaetxea Abad

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.)

Fagor Electrodomesticos SCL

Original Assignee

Fagor Electrodomesticos SCL

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.)

2000-03-30

Filing date

2001-03-29

Publication date

2003-05-21

2001-03-29 Application filed by Fagor Electrodomesticos SCL filed Critical Fagor Electrodomesticos SCL

2001-10-04 Publication of EP1138406A2 publication Critical patent/EP1138406A2/de

2003-05-21 Publication of EP1138406A3 publication Critical patent/EP1138406A3/de

2005-07-27 Application granted granted Critical

2005-07-27 Publication of EP1138406B1 publication Critical patent/EP1138406B1/de

2021-03-29 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
- B21D24/04—Blank holders; Mounting means therefor
- B21D24/08—Pneumatically or hydraulically loaded blank holders
- 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
- B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
- B21D24/14—Devices controlling or operating blank holders independently, or in conjunction with dies pneumatically or hydraulically

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)
Control Of Presses (AREA)

EP01500085A 2000-03-30 2001-03-29 Eine Presse mit einem hydraulischen Ziehkissen und mit einem System zur Steuerung der Presskraft und der Position des Blechhalters des Ziehkissens Expired - Lifetime EP1138406B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ES200000793		2000-03-30
ES200000793A ES2190833B1 (es)	2000-03-30	2000-03-30	Prensa con cojin hidraulico con sistema de control de fuerza y posicion.

Publications (3)

Publication Number	Publication Date
EP1138406A2 EP1138406A2 (de)	2001-10-04
EP1138406A3 true EP1138406A3 (de)	2003-05-21
EP1138406B1 EP1138406B1 (de)	2005-07-27

Family

ID=8492951

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP01500085A Expired - Lifetime EP1138406B1 (de)	2000-03-30	2001-03-29	Eine Presse mit einem hydraulischen Ziehkissen und mit einem System zur Steuerung der Presskraft und der Position des Blechhalters des Ziehkissens

Country Status (4)

Country	Link
EP (1)	EP1138406B1 (de)
AT (1)	ATE300370T1 (de)
DE (1)	DE60112154T2 (de)
ES (2)	ES2190833B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10336279A1 (de) *	2003-08-07	2005-03-03	Bosch Rexroth Ag	Einrichtung zur Steuerung des Ziehvorgangs bei einer Transferpresse
EP2712688B1 (de)	2012-09-28	2020-12-02	Siemens Aktiengesellschaft	Ziehkissenantrieb und Betriebsverfahren eines Ziehkissenantriebes
JP6702004B2 (ja) *	2016-03-04	2020-05-27	日本製鉄株式会社	ホットスタンプ成形品の製造方法および製造装置
BR112020003020A2 (pt)	2017-09-08	2020-07-28	Nippon Steel Corporation	artigo formado por estampagem a quente e método e dispositivo para fabricar artigo formado por estampagem a quente

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3230673A1 (de) *	1981-10-21	1983-05-05	VEB Kombinat Umformtechnik "Herbert Warnke" Erfurt, DDR 5010 Erfurt	Ziehkissen fuer pressen
EP0173755A1 (de) *	1984-06-29	1986-03-12	L. SCHULER GmbH	Zieheinrichtung in einer Presse
JPS63273524A (ja) *	1987-05-01	1988-11-10	Ishikawajima Harima Heavy Ind Co Ltd	ダイクッション制御方法
EP0417754A2 (de) *	1989-09-12	1991-03-20	Maschinenfabrik Müller-Weingarten AG	Mechanische oder hydraulische Presse mit Zieheinrichtung oder Ziehstufe einer Stufenpresse

2000
- 2000-03-30 ES ES200000793A patent/ES2190833B1/es not_active Expired - Fee Related
2001
- 2001-03-29 DE DE60112154T patent/DE60112154T2/de not_active Expired - Fee Related
- 2001-03-29 AT AT01500085T patent/ATE300370T1/de not_active IP Right Cessation
- 2001-03-29 ES ES01500085T patent/ES2244574T3/es not_active Expired - Lifetime
- 2001-03-29 EP EP01500085A patent/EP1138406B1/de not_active Expired - Lifetime

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3230673A1 (de) *	1981-10-21	1983-05-05	VEB Kombinat Umformtechnik "Herbert Warnke" Erfurt, DDR 5010 Erfurt	Ziehkissen fuer pressen
EP0173755A1 (de) *	1984-06-29	1986-03-12	L. SCHULER GmbH	Zieheinrichtung in einer Presse
JPS63273524A (ja) *	1987-05-01	1988-11-10	Ishikawajima Harima Heavy Ind Co Ltd	ダイクッション制御方法
EP0417754A2 (de) *	1989-09-12	1991-03-20	Maschinenfabrik Müller-Weingarten AG	Mechanische oder hydraulische Presse mit Zieheinrichtung oder Ziehstufe einer Stufenpresse

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 013, no. 076 (M - 800) 21 February 1989 (1989-02-21) *

Also Published As

Publication number	Publication date
ES2190833A1 (es)	2003-08-16
ES2244574T3 (es)	2005-12-16
EP1138406B1 (de)	2005-07-27
DE60112154D1 (de)	2005-09-01
ATE300370T1 (de)	2005-08-15
EP1138406A2 (de)	2001-10-04
ES2190833B1 (es)	2004-07-01
DE60112154T2 (de)	2006-05-24

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