IT1274431B - Tubo con una parte di raccordo per un collegamento del tubo e procedimento per la produzione del tubo con parte di raccordo - Google Patents

Tubo con una parte di raccordo per un collegamento del tubo e procedimento per la produzione del tubo con parte di raccordo

Info

Publication number
IT1274431B
IT1274431B ITMI950904A ITMI950904A IT1274431B IT 1274431 B IT1274431 B IT 1274431B IT MI950904 A ITMI950904 A IT MI950904A IT MI950904 A ITMI950904 A IT MI950904A IT 1274431 B IT1274431 B IT 1274431B
Authority
IT
Italy
Prior art keywords
pipe
connection part
connection
procedure
production
Prior art date
Application number
ITMI950904A
Other languages
English (en)
Inventor
Felder Norbert
Thomas Hanke
Arnold Barth
Original Assignee
Walterscheid Gmbh Jean
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
Priority claimed from DE19511063A external-priority patent/DE19511063C2/de
Application filed by Walterscheid Gmbh Jean filed Critical Walterscheid Gmbh Jean
Publication of ITMI950904A0 publication Critical patent/ITMI950904A0/it
Publication of ITMI950904A1 publication Critical patent/ITMI950904A1/it
Application granted granted Critical
Publication of IT1274431B publication Critical patent/IT1274431B/it

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
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing
    • B21D17/025—Forming single grooves in sheet metal or tubular or hollow articles by pressing by pressing tubes axially
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
    • F16L19/0225—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means without sealing rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
    • F16L19/028—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Joints With Pressure Members (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
ITMI950904A 1994-05-07 1995-05-05 Tubo con una parte di raccordo per un collegamento del tubo e procedimento per la produzione del tubo con parte di raccordo IT1274431B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4416241 1994-05-07
DE19511063A DE19511063C2 (de) 1994-05-07 1995-03-25 Rohrverbindung mit einem Rohr mit einem Verbindungsabschnitt und Verfahren zur Herstellung desselben

Publications (3)

Publication Number Publication Date
ITMI950904A0 ITMI950904A0 (it) 1995-05-05
ITMI950904A1 ITMI950904A1 (it) 1996-11-05
IT1274431B true IT1274431B (it) 1997-07-17

Family

ID=25936415

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI950904A IT1274431B (it) 1994-05-07 1995-05-05 Tubo con una parte di raccordo per un collegamento del tubo e procedimento per la produzione del tubo con parte di raccordo

Country Status (3)

Country Link
DE (1) DE29521617U1 (it)
GB (1) GB2288996B (it)
IT (1) IT1274431B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801522B1 (fr) * 1999-11-30 2002-02-01 Parker Hannifin Sa Procede de deformation d'un tube a proximite de l'une de ses extremites et outil mis en oeuvre dans ce procede
US6792782B2 (en) 1999-11-30 2004-09-21 Parker Hannifin Sa Method for deforming a tube near one of its ends and tool used in this method
JP5394206B2 (ja) 2009-11-20 2014-01-22 三桜工業株式会社 配管締結構造
DE102012111803A1 (de) * 2012-12-05 2014-06-05 Presswerk Struthütten GmbH Druckdosenbauteil und Verfahren zu dessen Herstellung
EP2944880B1 (en) * 2014-05-16 2018-07-11 Electrolux Appliances Aktiebolag Gas-supply connection assembly, a method of connecting a gas supply line to a gas inlet port, and a gas cooking appliance
GB2565067A (en) 2017-07-31 2019-02-06 Eaton Ind Holding Gmbh Formed pipe end-section of a pipeline and pipe screw connection
CN114923054B (zh) * 2022-05-26 2022-11-25 全能管业科技(衢州)有限公司 一种pvc排污管道结构及其连接方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535616A (en) * 1983-04-08 1985-08-20 Dowley Manufacturing, Inc. Flaring tool
DD240059A1 (de) * 1985-08-02 1986-10-15 Fortschritt Veb K Schraubverbindung fuer flachkegeldruckleitungen
DE3801703C1 (it) * 1988-01-21 1989-02-09 Juergen Dipl.-Ing. 8402 Neutraubling De Guido
US4871199A (en) * 1988-04-25 1989-10-03 Ridenour Ralph Gaylord Double bead tube fitting

Also Published As

Publication number Publication date
ITMI950904A0 (it) 1995-05-05
DE29521617U1 (de) 1997-11-20
GB9509220D0 (en) 1995-06-28
GB2288996A (en) 1995-11-08
ITMI950904A1 (it) 1996-11-05
GB2288996B (en) 1997-01-08

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Legal Events

Date Code Title Description
0001 Granted