EP0293101A2 - Verfahren zur Herstellung einer Winkelverbindung - Google Patents

Verfahren zur Herstellung einer Winkelverbindung Download PDF

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Publication number
EP0293101A2
EP0293101A2 EP88304090A EP88304090A EP0293101A2 EP 0293101 A2 EP0293101 A2 EP 0293101A2 EP 88304090 A EP88304090 A EP 88304090A EP 88304090 A EP88304090 A EP 88304090A EP 0293101 A2 EP0293101 A2 EP 0293101A2
Authority
EP
European Patent Office
Prior art keywords
bush
hole
tube
wall
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Withdrawn
Application number
EP88304090A
Other languages
English (en)
French (fr)
Other versions
EP0293101A3 (de
Inventor
Robert Walker
Keith Harry Overy
Paul Fogg
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.)
FLOWDRILLING Ltd
Original Assignee
FLOWDRILLING Ltd
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.)
Filing date
Publication date
Application filed by FLOWDRILLING Ltd filed Critical FLOWDRILLING Ltd
Publication of EP0293101A2 publication Critical patent/EP0293101A2/de
Publication of EP0293101A3 publication Critical patent/EP0293101A3/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/063—Friction heat forging
    • B21J5/066—Flow drilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/29—Making branched pieces, e.g. T-pieces
    • B21C37/298—Forming collars by flow-drilling
    • 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
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/02—Stabbing or piercing, e.g. for making sieves
    • 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
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • B21D39/044—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods perpendicular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
EP88304090A 1987-05-06 1988-05-06 Verfahren zur Herstellung einer Winkelverbindung Withdrawn EP0293101A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878710650A GB8710650D0 (en) 1987-05-06 1987-05-06 Making angled joint
GB8710650 1987-05-06

Publications (2)

Publication Number Publication Date
EP0293101A2 true EP0293101A2 (de) 1988-11-30
EP0293101A3 EP0293101A3 (de) 1989-12-13

Family

ID=10616869

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88304090A Withdrawn EP0293101A3 (de) 1987-05-06 1988-05-06 Verfahren zur Herstellung einer Winkelverbindung

Country Status (2)

Country Link
EP (1) EP0293101A3 (de)
GB (1) GB8710650D0 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0593950A1 (de) * 1992-10-22 1994-04-27 FIAT AUTO S.p.A. Verfahren zur Befestigung eines rohrförmigen Verstärkungseinsatzes in eine metallische rohrförmige Struktur und Vorrichtung zur Anwendung des Verfahrens
EP0743111A1 (de) * 1995-05-19 1996-11-20 Agritubel S.A. Verfahren zur Herstellung eines Fütterungsgitterhebels, ein dadurch hergestellter Hebel und ein Futterungsgitter mit einem solchen Hebel
WO2001047070A2 (en) * 1999-12-20 2001-06-28 Reipur Technology A/S A method for connecting structural elements
DE10201911A1 (de) * 2002-01-19 2003-08-07 Thyssenkrupp Stahl Ag Verbindungsknoten zwischen zwei Hohlprofilen einer Rahmenstruktur, insbesonderefür Fahrzeuge
FR2845131A1 (fr) * 2002-09-25 2004-04-02 Usui Kokusai Sangyo Kk Ensemble de rampe a carburant et son procede de formage et conduit de rampe a carburant
DE102007007932B3 (de) * 2007-02-17 2008-12-18 Daimler Ag Verfahren und Vorrichtung zum Verbinden eines Anschlussbauteils mit einem Innenhochdruckumformteil
CN108843906A (zh) * 2018-08-01 2018-11-20 安徽宇烁光电科技有限公司 一种led显示屏钢结构支撑架

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575965A (en) * 1945-07-30 1951-11-20 Clayton Mark & Company Rigid joint between tubular structures
US3429171A (en) * 1965-10-21 1969-02-25 Joseph J Feher Radius spin drill
GB1285752A (en) * 1968-08-16 1972-08-16 Herbert Ernst Joint structure
DE2536611A1 (de) * 1975-08-16 1977-02-24 Daimler Benz Ag Verfahren zum spanlosen lochen von blechen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575965A (en) * 1945-07-30 1951-11-20 Clayton Mark & Company Rigid joint between tubular structures
US3429171A (en) * 1965-10-21 1969-02-25 Joseph J Feher Radius spin drill
GB1285752A (en) * 1968-08-16 1972-08-16 Herbert Ernst Joint structure
DE2536611A1 (de) * 1975-08-16 1977-02-24 Daimler Benz Ag Verfahren zum spanlosen lochen von blechen

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0593950A1 (de) * 1992-10-22 1994-04-27 FIAT AUTO S.p.A. Verfahren zur Befestigung eines rohrförmigen Verstärkungseinsatzes in eine metallische rohrförmige Struktur und Vorrichtung zur Anwendung des Verfahrens
EP0743111A1 (de) * 1995-05-19 1996-11-20 Agritubel S.A. Verfahren zur Herstellung eines Fütterungsgitterhebels, ein dadurch hergestellter Hebel und ein Futterungsgitter mit einem solchen Hebel
FR2734183A1 (fr) * 1995-05-19 1996-11-22 Agritubel Procede de fabrication d'un balancier de cornadis, le balancier de cornadis realise par le procede et un cornadis incorporant un tel balancier
WO2001047070A2 (en) * 1999-12-20 2001-06-28 Reipur Technology A/S A method for connecting structural elements
WO2001047070A3 (en) * 1999-12-20 2002-05-10 Reipur Technology As A method for connecting structural elements
DE10201911A1 (de) * 2002-01-19 2003-08-07 Thyssenkrupp Stahl Ag Verbindungsknoten zwischen zwei Hohlprofilen einer Rahmenstruktur, insbesonderefür Fahrzeuge
FR2845131A1 (fr) * 2002-09-25 2004-04-02 Usui Kokusai Sangyo Kk Ensemble de rampe a carburant et son procede de formage et conduit de rampe a carburant
DE102007007932B3 (de) * 2007-02-17 2008-12-18 Daimler Ag Verfahren und Vorrichtung zum Verbinden eines Anschlussbauteils mit einem Innenhochdruckumformteil
CN108843906A (zh) * 2018-08-01 2018-11-20 安徽宇烁光电科技有限公司 一种led显示屏钢结构支撑架

Also Published As

Publication number Publication date
EP0293101A3 (de) 1989-12-13
GB8710650D0 (en) 1987-06-10

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