EP0293101A3 - Verfahren zur Herstellung einer Winkelverbindung - Google Patents

Verfahren zur Herstellung einer Winkelverbindung Download PDF

Info

Publication number
EP0293101A3
EP0293101A3 EP88304090A EP88304090A EP0293101A3 EP 0293101 A3 EP0293101 A3 EP 0293101A3 EP 88304090 A EP88304090 A EP 88304090A EP 88304090 A EP88304090 A EP 88304090A EP 0293101 A3 EP0293101 A3 EP 0293101A3
Authority
EP
European Patent Office
Prior art keywords
tube
making
angled joint
length
bush
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Withdrawn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
EP0293101A2 (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Withdrawn legal-status Critical Current

Links

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
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 EP0293101A2 (de) 1988-11-30
EP0293101A3 true 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)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1256977B (it) * 1992-10-22 1995-12-27 Fiat Auto Spa Procedimento per il fissaggio di un inserto tubolare di rinforzo ad una struttura tubolare metallica ed apparecchiatura per la realizzazione di tale procedimento.
FR2734183B1 (fr) * 1995-05-19 1997-06-20 Agritubel Procede de fabrication d'un balancier de cornadis, le balancier de cornadis realise par le procede et un cornadis incorporant un tel balancier
AU2151601A (en) * 1999-12-20 2001-07-03 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
JP4032383B2 (ja) * 2002-09-25 2008-01-16 臼井国際産業株式会社 燃料レール及び燃料レール用主管並びにこれらの製造方法
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

Also Published As

Publication number Publication date
EP0293101A2 (de) 1988-11-30
GB8710650D0 (en) 1987-06-10

Similar Documents

Publication Publication Date Title
AU545968B2 (en) Rock bolt
WO1994007646A1 (en) Tool holder system and method of making
AU588634B2 (en) Expander device
WO1999053866A8 (en) Method and apparatus for rubber-tube crimping tool with premounted stent
JPS551924A (en) Joint structure of metal and its jointing method
CN1039889A (zh) 管子螺纹连接部
CA2184241A1 (en) Structural support column with a telescopically adjustable head
FR2642500B1 (fr) Procede de realisation d'un raccord etanche pour tube rigide et raccord en resultant
EP0838352A3 (de) Nippel für Speichen und Verfahren zu seiner Herstellung
CA2100834A1 (en) Concrete Beam Connection Sleeve
EP0293101A3 (de) Verfahren zur Herstellung einer Winkelverbindung
CA2030163A1 (en) Adjustable bent sub
CA2005406A1 (en) Method for manufacturing a seat post of a bicycle
EP0908637A3 (de) Mutter und Rohrschelle
CA2034676A1 (en) Fluid connection method and assembly
AU650483B2 (en) Method and device for attaching an object to a lightweight-construction wall
GB2325189A (en) Tool for centering a punch or drill on a stud's broken face
Walker et al. A Method of Making an Angled Joint
DE3471981D1 (en) Expansion dowel, especially for fastening panel radiators
GR3005250T3 (de)
EP0329633B1 (de) Werkzeughalter für ein Werkzeug mit Schaft
EP0354483A3 (de) Verfahren und Vorrichtung zur Herstellung eines polierten Endes an gerafften Wursthüllen
WO1997034099A3 (en) A pipe coupling
NZ503010A (en) Rawlplug fixing with non uniform taper and tool for preparing a hole for the fixing
AU8431282A (en) Fluid-tight coupling for deformable tube

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

Kind code of ref document: A2

Designated state(s): BE CH DE ES FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE CH DE ES FR GB IT LI NL SE

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

18D Application deemed to be withdrawn

Effective date: 19900614