BE558302A - Perfectionnements aux appareils pour le façonnage de tuyaux - Google Patents

Perfectionnements aux appareils pour le façonnage de tuyaux

Info

Publication number
BE558302A
BE558302A BE558302A BE558302A BE558302A BE 558302 A BE558302 A BE 558302A BE 558302 A BE558302 A BE 558302A BE 558302 A BE558302 A BE 558302A BE 558302 A BE558302 A BE 558302A
Authority
BE
Belgium
Prior art keywords
pipe
shaping equipment
shaping
equipment
Prior art date
Application number
BE558302A
Other languages
English (en)
Original Assignee
Keelavite Co 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 Keelavite Co Ltd filed Critical Keelavite Co Ltd
Publication of BE558302A publication Critical patent/BE558302A/fr

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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/10—Stamping using yieldable or resilient pads
    • B21D22/12—Stamping using yieldable or resilient pads using enclosed flexible chambers
    • B21D22/125—Stamping using yieldable or resilient pads using enclosed flexible chambers of tubular products
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/045—Closing or sealing means
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/051—Deforming double-walled bodies
    • 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
    • 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
    • F16L19/04—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Joints With Pressure Members (AREA)
BE558302A 1956-06-15 1957-06-12 Perfectionnements aux appareils pour le façonnage de tuyaux BE558302A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB18699/56A GB810219A (en) 1956-06-15 1956-06-15 Improvements relating to pipe forming apparatus
GB3474456 1956-11-13
GB1281057 1957-04-18

Publications (1)

Publication Number Publication Date
BE558302A true BE558302A (fr) 1960-03-25

Family

ID=97567690

Family Applications (1)

Application Number Title Priority Date Filing Date
BE558302A BE558302A (fr) 1956-06-15 1957-06-12 Perfectionnements aux appareils pour le façonnage de tuyaux

Country Status (5)

Country Link
BE (1) BE558302A (fr)
CH (1) CH349237A (fr)
DE (1) DE1115696B (fr)
FR (1) FR1177278A (fr)
GB (1) GB810219A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498220A (en) * 1982-08-23 1985-02-12 The Trane Company Method for pre-expanding heat exchanger tube
US4802273A (en) * 1985-07-18 1989-02-07 Cockerill Mechanical Industries Hydraulic expansion tool for tubular element
US4791796A (en) * 1987-10-28 1988-12-20 Cameron Iron Works Usa, Inc. Tool for cold forging tubular members
DE4309680A1 (de) * 1993-03-25 1994-09-29 Huber & Bauer Gmbh Vorrichtung zum Innenhochdruckumformen eines rohrförmigen Rohlings
DE19724036A1 (de) * 1997-06-06 1998-12-10 Audi Ag Verfahren zum Herstellen eines hohlen, insbesondere rohrförmigen Teiles
GR20010100360A (el) * 2001-07-24 2003-03-28 Μοδεστος Καλεργης Μεθοδος κατασκευης και μορφοποιησης στοιχειων κολωνας
CH699306A1 (de) * 2008-08-13 2010-02-15 Finemon Ag Aufweitwerkzeug für Rohre und Rohrpresskupplung.
CN109821959A (zh) * 2019-02-14 2019-05-31 佛山市南海兴迪机械制造有限公司 一种用于大管径内高压成型工艺的推头

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE923964C (de) * 1942-04-24 1955-02-24 Sulzer Ag Verfahren und Vorrichtung zum Befestigen und Abdichten von Rohren in einer Wandung
US2748463A (en) * 1949-09-22 1956-06-05 Mueller Co Method of coupling pipes
US2704104A (en) * 1949-12-09 1955-03-15 Mueller Co Pipe expanding tool
DE934468C (de) * 1952-07-16 1955-12-01 Jeumont Forges Const Elec Maschine zum Formen von Behaeltern
GB770532A (en) * 1954-02-26 1957-03-20 Keelavite Co Ltd Apparatus for forming the end of a pipe in making pipe connections

Also Published As

Publication number Publication date
CH349237A (fr) 1960-10-15
FR1177278A (fr) 1959-04-22
GB810219A (en) 1959-03-11
DE1115696B (de) 1961-10-26

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