EP1281456A3 - Verfahren zur Herstellung eines einteiligen Pressfittings aus Metall - Google Patents
Verfahren zur Herstellung eines einteiligen Pressfittings aus Metall Download PDFInfo
- Publication number
- EP1281456A3 EP1281456A3 EP02090282A EP02090282A EP1281456A3 EP 1281456 A3 EP1281456 A3 EP 1281456A3 EP 02090282 A EP02090282 A EP 02090282A EP 02090282 A EP02090282 A EP 02090282A EP 1281456 A3 EP1281456 A3 EP 1281456A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- piece
- press fitting
- fitting
- produced
- making
- 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.)
- Withdrawn
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
- B21D53/00—Making other particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
- B21C37/286—Making tube fittings for connecting pipes, e.g. U-pieces starting from sheet material
-
- 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
- B21K21/00—Making hollow articles not covered by a single preceding sub-group
- B21K21/02—Producing blanks in the shape of discs or cups as semifinished articles for making hollow articles, e.g. to be deep-drawn or extruded
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Forging (AREA)
Abstract
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10138444 | 2001-08-03 | ||
| DE10138444 | 2001-08-03 | ||
| DE10233374 | 2002-07-18 | ||
| DE10233374A DE10233374B4 (de) | 2001-08-03 | 2002-07-18 | Verfahren zur Herstellung eines einteiligen Pressfittings aus Metall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1281456A2 EP1281456A2 (de) | 2003-02-05 |
| EP1281456A3 true EP1281456A3 (de) | 2004-05-12 |
Family
ID=26009882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02090282A Withdrawn EP1281456A3 (de) | 2001-08-03 | 2002-07-26 | Verfahren zur Herstellung eines einteiligen Pressfittings aus Metall |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP1281456A3 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005014940B4 (de) * | 2005-04-01 | 2008-07-24 | Viega Gmbh & Co. Kg | Fitting und Verfahren zur Herstellung eines Fittings |
| DE202007010417U1 (de) * | 2007-07-26 | 2008-12-04 | Rehau Ag + Co | Vorrichtung zur Aufnahme einer Hydraulikflüssigkeit innerhalb eines Kraftfahrzeug-Hydraliksystems |
| CN116532919B (zh) * | 2023-04-21 | 2026-01-23 | 洛阳船舶材料研究所(中国船舶集团有限公司第七二五研究所) | 一种带螺纹的铜镍合金卡压式套管制造方法 |
| CN119634485A (zh) * | 2025-01-15 | 2025-03-18 | 洛阳船舶材料研究所(中国船舶集团有限公司第七二五研究所) | 一种铜镍合金单卡压式无缝三通成型装置及方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1850049A (en) * | 1932-01-29 | 1932-03-15 | Jr Edward S Cornell | Pipe fitting and method of making the same |
| US5090743A (en) * | 1989-06-12 | 1992-02-25 | Mannesmann Aktiengesellschaft | Compressible fitting and associated method |
| US5761949A (en) * | 1997-02-19 | 1998-06-09 | Trans-Matic Manufacturing Company | Deep-drawn stamping process including side piercing |
| EP1070896A2 (de) * | 1999-07-22 | 2001-01-24 | Mapress GmbH & Co. KG | Verfahren zur Herstellung eines metallischen Pressfittingelementes |
| DE19948142A1 (de) * | 1999-09-28 | 2001-04-19 | Mapress Gmbh & Co Kg | Verfahren zur Herstellung eines Preßfittings |
| US6253594B1 (en) * | 2000-04-14 | 2001-07-03 | Trans-Matic Manufacturing Company | Method of producing a stamped item |
-
2002
- 2002-07-26 EP EP02090282A patent/EP1281456A3/de not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1850049A (en) * | 1932-01-29 | 1932-03-15 | Jr Edward S Cornell | Pipe fitting and method of making the same |
| US5090743A (en) * | 1989-06-12 | 1992-02-25 | Mannesmann Aktiengesellschaft | Compressible fitting and associated method |
| US5761949A (en) * | 1997-02-19 | 1998-06-09 | Trans-Matic Manufacturing Company | Deep-drawn stamping process including side piercing |
| EP1070896A2 (de) * | 1999-07-22 | 2001-01-24 | Mapress GmbH & Co. KG | Verfahren zur Herstellung eines metallischen Pressfittingelementes |
| DE19948142A1 (de) * | 1999-09-28 | 2001-04-19 | Mapress Gmbh & Co Kg | Verfahren zur Herstellung eines Preßfittings |
| US6253594B1 (en) * | 2000-04-14 | 2001-07-03 | Trans-Matic Manufacturing Company | Method of producing a stamped item |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1281456A2 (de) | 2003-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
| 18W | Application withdrawn |
Effective date: 20040614 |