ES8308018A1 - "maquina y procedimiento para la formacion de collarines en la reparacion de canalizaciones inmersas mediante acoplamiento mecanico". - Google Patents

"maquina y procedimiento para la formacion de collarines en la reparacion de canalizaciones inmersas mediante acoplamiento mecanico".

Info

Publication number
ES8308018A1
ES8308018A1 ES512931A ES512931A ES8308018A1 ES 8308018 A1 ES8308018 A1 ES 8308018A1 ES 512931 A ES512931 A ES 512931A ES 512931 A ES512931 A ES 512931A ES 8308018 A1 ES8308018 A1 ES 8308018A1
Authority
ES
Spain
Prior art keywords
tube
forming machine
forming
shaft
collar forming
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
Application number
ES512931A
Other languages
English (en)
Other versions
ES512931A0 (es
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.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
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 Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Publication of ES512931A0 publication Critical patent/ES512931A0/es
Publication of ES8308018A1 publication Critical patent/ES8308018A1/es
Expired legal-status Critical Current

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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5367—Coupling to conduit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Sleeves (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Earth Drilling (AREA)

Abstract

MAQUINA PARA LA FORMACION DE COLLARINES EN LA REPARACION DE CANALIZACIONES INMERSAS MEDIANTE ACOPLAMIENTO MECANICO. CONSTA DE UN ARBOL CENTRAL (10) QUE ATRAVIESA EL CUERPO (12) DE UN GATO PRINCIPAL, UN PISTON (18) DEL GATO, QUE PUEDE DESLIZARSE SOBRE EL ARBOL Y QUE LLEVA EN SU EXTREMIDAD UN PUNZON DE FORMACION (13) LLEVANDO EL ARBOL EN SU ZONA DE PENETRACION INTERIOR UN ANILLO RIGIDO (21) PROVISTO DE VARIAS RAMPAS CONICAS (24) Y UN ANILLO EXPANDIBLE (22), TODO LO CUAL SE APLICA A LA PARED INTERNA DEL TUBO (1). DE IGUAL MODO, PERO EN LA PARED EXTERNA APARECE UN ANILLO EXPANDIBLE (32) Y UN ANILLO RIGIDO (34).
ES512931A 1981-06-09 1982-06-08 "maquina y procedimiento para la formacion de collarines en la reparacion de canalizaciones inmersas mediante acoplamiento mecanico". Expired ES8308018A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8111286A FR2507114A1 (fr) 1981-06-09 1981-06-09 Machine pour formage de collet pour des canalisations immergees

Publications (2)

Publication Number Publication Date
ES512931A0 ES512931A0 (es) 1983-08-01
ES8308018A1 true ES8308018A1 (es) 1983-08-01

Family

ID=9259293

Family Applications (1)

Application Number Title Priority Date Filing Date
ES512931A Expired ES8308018A1 (es) 1981-06-09 1982-06-08 "maquina y procedimiento para la formacion de collarines en la reparacion de canalizaciones inmersas mediante acoplamiento mecanico".

Country Status (6)

Country Link
US (1) US4444527A (es)
ES (1) ES8308018A1 (es)
FR (1) FR2507114A1 (es)
GB (1) GB2100162B (es)
IT (1) IT1151289B (es)
NO (1) NO153479C (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19526347C1 (de) * 1995-07-19 1996-06-13 Preh Elektro Feinmechanik Vorrichtung zum Befestigen mindestens eines metallischen, geflochtenen Siebes
GB0901034D0 (en) * 2009-01-22 2009-03-11 Petrowell Ltd Apparatus and method
IT1394064B1 (it) * 2009-05-11 2012-05-25 Saipem Spa Metodo per unire due tratti di una tubazione subacquea atta a giacere sul letto di un corpo d'acqua per convogliare liquidi e/o gas
IT202000012451A1 (it) * 2020-05-26 2021-11-26 Smi S R L Sistemi Mecc Industriali Dispositivo per la lavorazione di tubi

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031007A (en) * 1960-08-29 1962-04-24 Mine Safety Appliances Co Pipe flaring tool
FR1276048A (fr) * 1960-10-03 1961-11-17 Mine Safety Appliances Co Outil pour épanouir les tubes
US3466738A (en) * 1965-06-07 1969-09-16 Wadsworth W Mount Method of joining tubes by driven force fit and joint produced thereby
US3412592A (en) * 1965-10-22 1968-11-26 Olin Mathieson Pipe gripping and flaring apparatus
FR2012738A1 (es) * 1968-07-11 1970-03-20 Shell Int Research
US3660884A (en) * 1969-11-14 1972-05-09 Imp Eastman Corp Hand tool for connecting a fitting to a duct end
US3820375A (en) * 1972-08-31 1974-06-28 Parker Hannifin Corp Hydraulically operated tube flaring tool
US3913364A (en) * 1974-07-11 1975-10-21 Imp Eastman Corp Flaring tool
US4183555A (en) * 1976-04-02 1980-01-15 Martin Charles F Methods and joints for connecting tubular members
US4109945A (en) * 1977-02-07 1978-08-29 Manchester Luther L Apparatus for connecting together flowline end portions

Also Published As

Publication number Publication date
ES512931A0 (es) 1983-08-01
GB2100162B (en) 1984-12-12
IT8221729A0 (it) 1982-06-07
NO821902L (no) 1982-12-10
NO153479C (no) 1986-04-02
IT1151289B (it) 1986-12-17
FR2507114A1 (fr) 1982-12-10
NO153479B (no) 1985-12-23
FR2507114B1 (es) 1984-03-23
GB2100162A (en) 1982-12-22
US4444527A (en) 1984-04-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990405