DE50007007D1 - Vorrichtung zum hydraulischen Hochdruckumformen eines rohrförmigen Bauteils oder einer Platine - Google Patents
Vorrichtung zum hydraulischen Hochdruckumformen eines rohrförmigen Bauteils oder einer PlatineInfo
- Publication number
- DE50007007D1 DE50007007D1 DE50007007T DE50007007T DE50007007D1 DE 50007007 D1 DE50007007 D1 DE 50007007D1 DE 50007007 T DE50007007 T DE 50007007T DE 50007007 T DE50007007 T DE 50007007T DE 50007007 D1 DE50007007 D1 DE 50007007D1
- Authority
- DE
- Germany
- Prior art keywords
- blank
- pressure forming
- tubular component
- hydraulic high
- forming
- Prior art date
- 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
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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
-
- 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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/039—Means for controlling the clamping or opening of the moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
- B30B1/34—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure involving a plurality of plungers acting on the platen
-
- 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
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5185—Tube making
-
- 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
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5199—Work on tubes
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50007007T DE50007007D1 (de) | 1999-12-01 | 2000-11-16 | Vorrichtung zum hydraulischen Hochdruckumformen eines rohrförmigen Bauteils oder einer Platine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19957888A DE19957888C2 (de) | 1999-12-01 | 1999-12-01 | Vorrichtung zum hydraulischen Hochdruckformen eines rohrförmigen Bauteils oder einer Platine |
DE50007007T DE50007007D1 (de) | 1999-12-01 | 2000-11-16 | Vorrichtung zum hydraulischen Hochdruckumformen eines rohrförmigen Bauteils oder einer Platine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50007007D1 true DE50007007D1 (de) | 2004-08-12 |
Family
ID=7931036
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19957888A Expired - Fee Related DE19957888C2 (de) | 1999-12-01 | 1999-12-01 | Vorrichtung zum hydraulischen Hochdruckformen eines rohrförmigen Bauteils oder einer Platine |
DE50007007T Expired - Lifetime DE50007007D1 (de) | 1999-12-01 | 2000-11-16 | Vorrichtung zum hydraulischen Hochdruckumformen eines rohrförmigen Bauteils oder einer Platine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19957888A Expired - Fee Related DE19957888C2 (de) | 1999-12-01 | 1999-12-01 | Vorrichtung zum hydraulischen Hochdruckformen eines rohrförmigen Bauteils oder einer Platine |
Country Status (5)
Country | Link |
---|---|
US (1) | US6493913B2 (de) |
EP (1) | EP1106275B1 (de) |
AT (1) | ATE270594T1 (de) |
CZ (1) | CZ295637B6 (de) |
DE (2) | DE19957888C2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE291507T1 (de) * | 2000-12-12 | 2005-04-15 | Wobst Stefan | Vorrichtung und verfahren zur innenhochdruckumformung (ihu) und ihu- werkzeuganordnung |
US7251972B2 (en) * | 2001-11-21 | 2007-08-07 | Wilhelm Schulz Gmbh | Method and device for reshaping tubes |
DE10306161B4 (de) * | 2003-02-14 | 2005-02-17 | Daimlerchrysler Ag | Einrichtung zum Innenhochdruckumformen von Werkstücken |
DE10329719A1 (de) * | 2003-07-02 | 2005-01-20 | Daimlerchrysler Ag | Rohrbogen |
DE10347601B4 (de) * | 2003-10-14 | 2011-01-27 | Benteler Automobiltechnik Gmbh | Vorrichtung und Verfahren zum hydraulischen Hochdruckumformen einer Platine |
DE102005014940B4 (de) * | 2005-04-01 | 2008-07-24 | Viega Gmbh & Co. Kg | Fitting und Verfahren zur Herstellung eines Fittings |
DE102005057863B3 (de) * | 2005-12-02 | 2006-08-17 | Benteler Automobiltechnik Gmbh | Drucksteuerungssystem für die Innenhochdruckumformung |
DE102007019511B3 (de) * | 2007-04-25 | 2008-11-13 | Benteler Automobiltechnik Gmbh | Vorrichtung und Verfahren zum Innenhochdruckumformen eines Verbundmetallrohres |
US7832244B2 (en) * | 2008-03-13 | 2010-11-16 | Gm Global Technology Operations, Inc. | Controlling fluid pressure in a hydroforming process |
US8756970B2 (en) | 2011-03-14 | 2014-06-24 | Ford Global Technologies, Llc | Method of drawing a blank by preforming a channel in a preform that is subsequently drawn into a die cavity |
CN103272910B (zh) * | 2013-05-20 | 2015-04-08 | 哈尔滨工业大学 | 一种可实现内外加压的管材液压成形装置 |
CN103341544B (zh) * | 2013-07-08 | 2015-08-05 | 宁波市沃瑞斯机械科技有限公司 | 一种多阶ω管内高压成形方法及装置 |
DE102016013989B4 (de) | 2016-11-23 | 2019-08-01 | Wvl-Werkzeug- Und Vorrichtungsbau Lichtenstein Gmbh | Verfahren und Werkzeug zur Umformung von Rohr-Fertigteilen mit aufgeweiteten maßvergrößerten Rohrabschnitten |
DE202017106654U1 (de) | 2017-11-03 | 2018-01-11 | Wvl-Werkzeug- Und Vorrichtungsbau Lichtenstein Gmbh | Formbackensystem eines Innenhochdruck-Umformwerkzeuges |
CN108526284A (zh) * | 2018-04-18 | 2018-09-14 | 保隆(安徽)汽车配件有限公司 | 一种管件内高压外低压成型方法及成型机 |
JP7172885B2 (ja) * | 2019-06-28 | 2022-11-16 | 株式会社デンソー | プレス成形機 |
CN113319185B (zh) * | 2021-06-08 | 2023-04-11 | 哈尔滨工业大学 | 一种大直径薄壁筒形件流体压力成形装置及成形方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1472282A (fr) * | 1966-02-24 | 1967-03-10 | Chambre Syndicale Des Fabrican | Procédé et appareillage pour la transformation d'un tronçon de tube métallique en sphère, et application de la sphère ainsi obtenue à la réalisation de noeuds d'assemblage notamment pour charpentes tubulaires |
JPS5489970A (en) * | 1977-12-27 | 1979-07-17 | Tokyo Puresu Kougiyou Kk | Buldge molding |
JPS5522423A (en) * | 1978-08-03 | 1980-02-18 | Nippon Baruji Kogyo Kk | Operating method of lateral push cylinder in hydraulic bulge forming device |
US4362037A (en) * | 1980-10-24 | 1982-12-07 | Emhart Industries, Inc. | Hollow article internal pressure forming apparatus and method |
BG38660A1 (en) * | 1983-01-11 | 1986-02-14 | Petkov | Machine for hydroplastic processing of tube items |
JPS61132232A (ja) * | 1984-12-03 | 1986-06-19 | Toupure Kk | バルジ成型装置 |
JPS61273221A (ja) * | 1985-05-27 | 1986-12-03 | Isao Kimura | ハンガ−・ラグ油圧バルジ成形法 |
SU1306617A1 (ru) * | 1985-09-05 | 1987-04-30 | Предприятие П/Я Р-6500 | Устройство дл гидравлической формовки полых деталей с отводами |
DE19705244A1 (de) * | 1997-02-12 | 1998-08-13 | Huber & Bauer Gmbh | Umformvorrichtung |
-
1999
- 1999-12-01 DE DE19957888A patent/DE19957888C2/de not_active Expired - Fee Related
-
2000
- 2000-11-16 AT AT00124967T patent/ATE270594T1/de not_active IP Right Cessation
- 2000-11-16 DE DE50007007T patent/DE50007007D1/de not_active Expired - Lifetime
- 2000-11-16 EP EP00124967A patent/EP1106275B1/de not_active Expired - Lifetime
- 2000-11-30 US US09/726,795 patent/US6493913B2/en not_active Expired - Lifetime
- 2000-12-01 CZ CZ20004479A patent/CZ295637B6/cs not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20010005929A1 (en) | 2001-07-05 |
EP1106275A2 (de) | 2001-06-13 |
EP1106275B1 (de) | 2004-07-07 |
EP1106275A3 (de) | 2003-01-08 |
ATE270594T1 (de) | 2004-07-15 |
US6493913B2 (en) | 2002-12-17 |
DE19957888A1 (de) | 2001-06-07 |
DE19957888C2 (de) | 2002-11-14 |
CZ295637B6 (cs) | 2005-09-14 |
CZ20004479A3 (cs) | 2001-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |