EP2090384A3 - Dispositif d'élargissement de tuyaux - Google Patents
Dispositif d'élargissement de tuyaux Download PDFInfo
- Publication number
- EP2090384A3 EP2090384A3 EP09000925A EP09000925A EP2090384A3 EP 2090384 A3 EP2090384 A3 EP 2090384A3 EP 09000925 A EP09000925 A EP 09000925A EP 09000925 A EP09000925 A EP 09000925A EP 2090384 A3 EP2090384 A3 EP 2090384A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- axially
- subelement
- longitudinal axis
- coupled
- base body
- 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- Withdrawn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
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
- B21D41/026—Enlarging by means of mandrels
-
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/08—Tube expanders
- B21D39/20—Tube expanders with mandrels, e.g. expandable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200820002265 DE202008002265U1 (de) | 2008-02-18 | 2008-02-18 | Vorrichtung zum Aufweiten von Rohren |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2090384A2 EP2090384A2 (fr) | 2009-08-19 |
EP2090384A3 true EP2090384A3 (fr) | 2011-04-20 |
Family
ID=39339478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09000925A Withdrawn EP2090384A3 (fr) | 2008-02-18 | 2009-01-23 | Dispositif d'élargissement de tuyaux |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2090384A3 (fr) |
DE (1) | DE202008002265U1 (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL2167255T5 (pl) | 2007-06-25 | 2023-12-27 | Uponor Innovation Ab | Sposób i narzędzie do rozszerzania końca rury |
DE102010004426B4 (de) | 2009-09-23 | 2012-10-18 | Rothenberger Ag | Vorrichtung zum Aufweiten von Hohlkörpern |
AU2011201540B2 (en) | 2010-04-06 | 2013-10-31 | Milwaukee Electric Tool Corporation | Pex expanding tool |
DE202011050988U1 (de) * | 2011-08-15 | 2012-11-23 | Rehau Ag + Co. | Vorrichtung zum Aufweiten hohler Werkstücke, insbesondere der Enden von Kunststoffrohren und Metall-Kunststoff-Verbundrohren, sowie dessen Verwendung |
DE102012109255A1 (de) | 2012-09-28 | 2014-04-03 | Gustav Klauke Gmbh | Handarbeitsgerät, Hand-Aufweitgerät, hydraulische Kolben-/Zylinderanordnung und Verfahren zum Betreiben eines Handarbeitsgerätes |
US9914260B2 (en) | 2014-06-20 | 2018-03-13 | Milwaukee Electric Tool Corporation | PEX expanding tool |
CN104707916A (zh) * | 2015-03-27 | 2015-06-17 | 宁波精达成形装备股份有限公司 | 一种扩口装置 |
US9862137B2 (en) | 2015-04-20 | 2018-01-09 | Milwaukee Electric Tool Corporation | PEX expanding tool |
US10000007B2 (en) | 2015-06-10 | 2018-06-19 | Milwaukee Electric Tool Corporation | PEX expanding tool |
US11541581B2 (en) | 2016-09-02 | 2023-01-03 | Zurn Industries, Llc | Injection molded cold-expansion compression collar |
US11543065B2 (en) | 2016-09-02 | 2023-01-03 | Zurn Industries, Llc | Extruded cold-expansion compression collar |
US11054076B2 (en) | 2016-11-04 | 2021-07-06 | Zurn Industries, Llc | Reinforcing ring with sleeve |
CN212097511U (zh) | 2019-02-20 | 2020-12-08 | 米沃奇电动工具公司 | Pex扩张工具 |
CN212653901U (zh) | 2019-02-20 | 2021-03-05 | 米沃奇电动工具公司 | 扩展工具、用于扩展管的工作元件、配件、芯轴组件和管扩展系统 |
CN214726466U (zh) | 2020-11-27 | 2021-11-16 | 米沃奇电动工具公司 | 扩展工具 |
CN114850326A (zh) * | 2021-02-03 | 2022-08-05 | 台州巨力工具股份有限公司 | 一种扩管工具的工作组件及电动液压扩管工具 |
US11779990B2 (en) | 2021-04-09 | 2023-10-10 | Milwaukee Electric Tool Corporation | Expansion tool |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2552607A1 (de) * | 1975-11-24 | 1977-06-02 | Rothenberger Gmbh Co | Handwerkzeug zum aufweiten von rohrleitungsenden |
DE19504968A1 (de) * | 1995-02-15 | 1996-08-22 | Wirsbo Rohrprod Und Vertr Gmbh | Spreizwerkzeug für Kaltverformungen |
DE29613985U1 (de) * | 1996-08-13 | 1996-11-14 | Wirsbo Rohrproduktion und Vertriebs-GmbH, 63150 Heusenstamm | Spreizwerkzeug mit Rückholvorrichtung |
EP0725908B1 (fr) * | 1993-10-07 | 1998-11-18 | Wirsbo Bruks Aktiebolag | Procede d'elargissement de l'extremite d'un tuyau |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE502004007511D1 (de) | 2004-12-21 | 2008-08-14 | Uponor Innovation Ab | Rohraufweitung |
-
2008
- 2008-02-18 DE DE200820002265 patent/DE202008002265U1/de not_active Expired - Lifetime
-
2009
- 2009-01-23 EP EP09000925A patent/EP2090384A3/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2552607A1 (de) * | 1975-11-24 | 1977-06-02 | Rothenberger Gmbh Co | Handwerkzeug zum aufweiten von rohrleitungsenden |
EP0725908B1 (fr) * | 1993-10-07 | 1998-11-18 | Wirsbo Bruks Aktiebolag | Procede d'elargissement de l'extremite d'un tuyau |
DE19504968A1 (de) * | 1995-02-15 | 1996-08-22 | Wirsbo Rohrprod Und Vertr Gmbh | Spreizwerkzeug für Kaltverformungen |
DE29613985U1 (de) * | 1996-08-13 | 1996-11-14 | Wirsbo Rohrproduktion und Vertriebs-GmbH, 63150 Heusenstamm | Spreizwerkzeug mit Rückholvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
EP2090384A2 (fr) | 2009-08-19 |
DE202008002265U1 (de) | 2008-04-30 |
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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 |
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Extension state: AL BA RS |
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PUAL | Search report despatched |
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Extension state: AL BA RS |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F16L 13/14 20060101ALI20110315BHEP Ipc: B29C 57/04 20060101ALI20110315BHEP Ipc: B21D 39/20 20060101ALI20110315BHEP Ipc: B21D 41/02 20060101AFI20090713BHEP |
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17P | Request for examination filed |
Effective date: 20110806 |
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GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F16L 13/14 20060101ALI20110930BHEP Ipc: B29C 57/04 20060101ALI20110930BHEP Ipc: B21D 39/20 20060101ALI20110930BHEP Ipc: B21D 41/02 20060101AFI20110930BHEP |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20120302 |