GR3023466T3 - Seal head for tube expansion apparatus - Google Patents

Seal head for tube expansion apparatus

Info

Publication number
GR3023466T3
GR3023466T3 GR970401115T GR970401115T GR3023466T3 GR 3023466 T3 GR3023466 T3 GR 3023466T3 GR 970401115 T GR970401115 T GR 970401115T GR 970401115 T GR970401115 T GR 970401115T GR 3023466 T3 GR3023466 T3 GR 3023466T3
Authority
GR
Greece
Prior art keywords
rod
ring
sleeve
tube
seal head
Prior art date
Application number
GR970401115T
Other languages
Greek (el)
Inventor
Gerrald A Klages
Frank S Krasnicki
Murray R Mason
Original Assignee
Ti Corporate Services
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 Ti Corporate Services filed Critical Ti Corporate Services
Publication of GR3023466T3 publication Critical patent/GR3023466T3/en

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Pipe Accessories (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Joints With Sleeves (AREA)
  • Coating With Molten Metal (AREA)
  • Sealing Devices (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

An apparatus is provided for the filling and pressurisation of a tube (20) with fluid the apparatus having a high pressure connection including a shaft (1), and sealing means (11) for sealing the tube (20) when the shaft (1) is advanced into engagement with the tube (20), the shaft (1) being formed by a rod (2), a sleeve (3) located outwards of the rod (2), a rod ring (9) being connected at a forward end of the rod (2) and a sleeve ring (10) being connected at a forward end of the sleeve (3), an elastomeric sealing ring (11) is located between the rod ring (9) and sleeve ring (10). Means is provided for moving the sleeve (3) axially with respect to the rod (2) to compress the elastomeric ring (11) so that it expands into engagement with the tube (2).
GR970401115T 1992-04-10 1997-05-16 Seal head for tube expansion apparatus GR3023466T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92303228A EP0564732B1 (en) 1992-04-10 1992-04-10 Seal head for tube expansion apparatus

Publications (1)

Publication Number Publication Date
GR3023466T3 true GR3023466T3 (en) 1997-08-29

Family

ID=8211325

Family Applications (2)

Application Number Title Priority Date Filing Date
GR970401115T GR3023466T3 (en) 1992-04-10 1997-05-16 Seal head for tube expansion apparatus
GR20000401913T GR3034228T3 (en) 1992-04-10 2000-08-17 Seal head for tube expansion apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GR20000401913T GR3034228T3 (en) 1992-04-10 2000-08-17 Seal head for tube expansion apparatus

Country Status (7)

Country Link
EP (2) EP0564732B1 (en)
AT (2) ATE149890T1 (en)
DE (2) DE69231165T2 (en)
DK (2) DK0740970T3 (en)
ES (2) ES2146833T3 (en)
GR (2) GR3023466T3 (en)
PT (1) PT740970E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5445002A (en) * 1993-08-16 1995-08-29 Ti Corporate Services Limited Fill and pressurization apparatus
US5709116A (en) * 1996-02-29 1998-01-20 General Electric Company Hydraulic crimper and bolt assembly
NZ524597A (en) * 2000-09-18 2005-06-24 Rothmans Benson & Hedges Low sidestream smoke cigarette with non-combustible treatment material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2299434A (en) * 1941-05-05 1942-10-20 Svirsky Bennett Plumber's pipe testing device
US2837810A (en) * 1955-06-17 1958-06-10 Flexonics Corp Method of producing fittings
US3359624A (en) * 1965-11-29 1967-12-26 Gray Tool Co Pipe lining method
US3963054A (en) * 1974-08-01 1976-06-15 Martin Carlyle J Seal assemblies for water-well casings
US3998245A (en) * 1974-08-01 1976-12-21 Martin Carlyle J Seal assemblies for water well casings
DE2709633C3 (en) * 1976-03-26 1981-04-23 Combustion Engineering, Inc., 06095 Windsor, Conn. Device for fastening a sleeve in a pipeline

Also Published As

Publication number Publication date
GR3034228T3 (en) 2000-12-29
EP0564732A1 (en) 1993-10-13
DE69218176T2 (en) 1997-06-19
ATE149890T1 (en) 1997-03-15
EP0740970A3 (en) 1998-01-14
DE69218176D1 (en) 1997-04-17
ES2099210T3 (en) 1997-05-16
EP0564732B1 (en) 1997-03-12
DK0740970T3 (en) 2000-10-09
PT740970E (en) 2000-09-29
ES2146833T3 (en) 2000-08-16
DE69231165T2 (en) 2000-11-16
DE69231165D1 (en) 2000-07-13
EP0740970B1 (en) 2000-06-07
ATE193665T1 (en) 2000-06-15
DK0564732T3 (en) 1997-09-22
EP0740970A2 (en) 1996-11-06

Similar Documents

Publication Publication Date Title
US4545290B1 (en)
ES8505777A1 (en) Coupling device for the permanent connection of pipes.
AU557445B2 (en) Device at a pressure fluid cylinder without piston rod
GB2293424A (en) Undersea hydraulic coupling with metal seals
GR3034228T3 (en) Seal head for tube expansion apparatus
GR3002455T3 (en) Hose connection suitable for use with high pressure fluids
AU633993B2 (en) Annular sealing apparatus
EP0215294A3 (en) Apparatus for the hydraulic expansion of tubes
AU548571B2 (en) Process for the pressure-tight fastening of pipe in pipe-plate
EP0390243A3 (en) Mechanical face seals
GB710374A (en) Improvements in or relating to packing devices for fluid pressure apparatus
AU2001241260A1 (en) Sealing socket and method for arranging a sealing socket to a tube
FR2279016A1 (en) Joint for pressurised pipes - with pipe pushed into junction and serrations or holes for security and sealing
JPS57154336A (en) Production for double-ply pipe
GB8508548D0 (en) Attachment for pressure vessel
FR2445465A1 (en) Pneumatically operated gearchange mechanism - has annular piston with internal flange acting against coupling sleeve
JPS57121842A (en) Method and apparatus for reducing part of metallic pipe
SE8107199L (en) SEALING DEVICE FOR A PRESSURE CIRCUIT
FR2381227A1 (en) Pipe coupler with resin seals hardened under pressure - has flexible tubes as pressure chambers for seals and locking clamps
ES8601767A1 (en) Improvements in suspension struts for vehicles.
GB2336557A (en) Isolator glove cuff assembly
MX9710236A (en) Tube fitting and assembly method.
ATE167091T1 (en) DEVICE FOR CONNECTING A PRESSURE MEDIA LINE TO A PIPE
IT1161682B (en) Training projectile with loose sleeve - is in several parts with head section in holding ring locked by grooves and tail section carried in pneumatically released telescopic member
SE8505958D0 (en) SCRAPPING DEVICE FOR TIRE MANOVER CYLINDER, IN PARTICULAR PRESSURE CYLINDER