DE3833748C2 - - Google Patents

Info

Publication number
DE3833748C2
DE3833748C2 DE19883833748 DE3833748A DE3833748C2 DE 3833748 C2 DE3833748 C2 DE 3833748C2 DE 19883833748 DE19883833748 DE 19883833748 DE 3833748 A DE3833748 A DE 3833748A DE 3833748 C2 DE3833748 C2 DE 3833748C2
Authority
DE
Germany
Prior art keywords
region
bead
cylindrical
groove
fitting
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.)
Expired - Fee Related
Application number
DE19883833748
Other languages
German (de)
English (en)
Other versions
DE3833748A1 (de
Inventor
Heinz 4330 Muelheim De Unewisse
Herbert 5650 Solingen De Foering
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Priority to DE19883833748 priority Critical patent/DE3833748A1/de
Priority to EP89250034A priority patent/EP0361630B1/de
Priority to AT89250034T priority patent/ATE77136T1/de
Priority to ES198989250034T priority patent/ES2033520T3/es
Priority to DE8989250034T priority patent/DE58901633D1/de
Priority to US07/408,768 priority patent/US5007667A/en
Priority to CA000612365A priority patent/CA1319722C/en
Priority to MX1773589A priority patent/MX172222B/es
Priority to AU42443/89A priority patent/AU612902B2/en
Priority to FI894633A priority patent/FI89832C/fi
Priority to DK481289A priority patent/DK481289A/da
Priority to NO893888A priority patent/NO171405C/no
Publication of DE3833748A1 publication Critical patent/DE3833748A1/de
Application granted granted Critical
Publication of DE3833748C2 publication Critical patent/DE3833748C2/de
Priority to US07/626,254 priority patent/US5121625A/en
Priority to US07/626,258 priority patent/US5168618A/en
Priority to GR920401611T priority patent/GR3005281T3/el
Priority to SG100893A priority patent/SG100893G/en
Priority to HK1382/93A priority patent/HK138293A/xx
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16L13/00—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
    • F16L13/14—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/141—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside
    • F16L13/142—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside with a sealing element inserted into the female part before crimping or rolling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
DE19883833748 1988-09-30 1988-09-30 Verfahren und vorrichtung zur herstellung einer unloesbaren, dichten verbindung von rohren Granted DE3833748A1 (de)

Priority Applications (17)

Application Number Priority Date Filing Date Title
DE19883833748 DE3833748A1 (de) 1988-09-30 1988-09-30 Verfahren und vorrichtung zur herstellung einer unloesbaren, dichten verbindung von rohren
EP89250034A EP0361630B1 (de) 1988-09-30 1989-09-12 Verfahren und Vorrichtung und Pressfitting zur Herstellung einer unlösbaren, dichten Verbindung von Rohren
AT89250034T ATE77136T1 (de) 1988-09-30 1989-09-12 Verfahren und vorrichtung und pressfitting zur herstellung einer unloesbaren, dichten verbindung von rohren.
ES198989250034T ES2033520T3 (es) 1988-09-30 1989-09-12 Procedimiento y dispositivo y racor de presion para la fabricacion de una union hermetica indisoluble de tubos.
DE8989250034T DE58901633D1 (de) 1988-09-30 1989-09-12 Verfahren und vorrichtung und pressfitting zur herstellung einer unloesbaren, dichten verbindung von rohren.
US07/408,768 US5007667A (en) 1988-09-30 1989-09-18 Crimped sleeve to tube joint
CA000612365A CA1319722C (en) 1988-09-30 1989-09-21 Crimped sleeve to tube joint
MX1773589A MX172222B (es) 1988-09-30 1989-09-28 Manguito plegado para junta de tubos
AU42443/89A AU612902B2 (en) 1988-09-30 1989-09-29 Crimped sleeve to tube joint
FI894633A FI89832C (fi) 1988-09-30 1989-09-29 Foerfarande och anordning och presspassdon foer framstaellning av en fast, taet roerkoppling
DK481289A DK481289A (da) 1988-09-30 1989-09-29 Fremgangsmaade og apparatur til tilvejebringelse af en taet forbindelse mellem roer
NO893888A NO171405C (no) 1988-09-30 1989-09-29 Fremgangsmaate og innretning og pressdel for fremstilling av en uloesbar, tett forbindelse mellom roer
US07/626,254 US5121625A (en) 1988-09-30 1990-12-11 Tool for forming a crimped sleeve to tube joint
US07/626,258 US5168618A (en) 1988-09-30 1990-12-11 Method of forming a crimped sleeve to tube joint
GR920401611T GR3005281T3 (en, 2012) 1988-09-30 1992-07-29
SG100893A SG100893G (en) 1988-09-30 1993-09-03 Method and device and press-fitting for manufacturing a perfect, leak-proof junction of pipes
HK1382/93A HK138293A (en) 1988-09-30 1993-12-16 Method and device and press-fitting for manufacturing a perfect, leak-proof junction of pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883833748 DE3833748A1 (de) 1988-09-30 1988-09-30 Verfahren und vorrichtung zur herstellung einer unloesbaren, dichten verbindung von rohren

Publications (2)

Publication Number Publication Date
DE3833748A1 DE3833748A1 (de) 1990-04-05
DE3833748C2 true DE3833748C2 (en, 2012) 1990-07-26

Family

ID=6364365

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883833748 Granted DE3833748A1 (de) 1988-09-30 1988-09-30 Verfahren und vorrichtung zur herstellung einer unloesbaren, dichten verbindung von rohren

Country Status (1)

Country Link
DE (1) DE3833748A1 (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006010350U1 (de) * 2006-06-30 2007-11-08 Rehau Ag + Co. Fitting-Montagebaugruppe

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9216369U1 (de) * 1992-12-02 1993-02-04 Novopress GmbH Pressen und Presswerkzeuge & Co KG, 4040 Neuss Preßwerkzeug
DE4318929C2 (de) * 1993-06-03 1995-12-07 Mannesmann Ag Presse zum unlösbaren Verbinden von Leitungsrohrabschnitten und Elementen wie Fittings, Armaturen und Formteile

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187870B (de) * 1958-10-01 1965-02-25 Aga Plaatfoeraedling Aktiebola Plastisch verformbare metallische Kupplungshuelse zum Verbinden von Metallrohren mit glatten Enden

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006010350U1 (de) * 2006-06-30 2007-11-08 Rehau Ag + Co. Fitting-Montagebaugruppe

Also Published As

Publication number Publication date
DE3833748A1 (de) 1990-04-05

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee