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ES2065245A2 - Sealing means for pressure carrying elements - Google Patents

Sealing means for pressure carrying elements

Info

Publication number
ES2065245A2
ES2065245A2 ES09202597A ES9202597A ES2065245A2 ES 2065245 A2 ES2065245 A2 ES 2065245A2 ES 09202597 A ES09202597 A ES 09202597A ES 9202597 A ES9202597 A ES 9202597A ES 2065245 A2 ES2065245 A2 ES 2065245A2
Authority
ES
Spain
Prior art keywords
sealing means
carrying elements
pressure carrying
pressure
conical surfaces
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.)
Granted
Application number
ES09202597A
Other languages
Spanish (es)
Other versions
ES2065245R (en
ES2065245B1 (en
Inventor
Moran Kevin Patrick
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.)
Pall Corp
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Publication of ES2065245A2 publication Critical patent/ES2065245A2/en
Publication of ES2065245R publication Critical patent/ES2065245R/es
Application granted granted Critical
Publication of ES2065245B1 publication Critical patent/ES2065245B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • F16L15/008—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Joints With Pressure Members (AREA)
  • Filtration Of Liquid (AREA)
  • External Artificial Organs (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Press Drives And Press Lines (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

A seal and a pressure connection are provided for pressure carrying coupling elements (10, 11). Conical surfaces (6, 9) are arranged on each of a first and second coupling member (10, 11), the cone angle of each surface being slightly different. When assembled, the conical surfaces of different angles partially contact one another to form a material contact seal. The pressure connection is particularly suited for use in a fluid filtration system.
ES09202597A 1991-12-24 1992-12-23 SEALING DEVICE FOR ELEMENTS THAT CARRY PRESSURE, PRESSURE CONNECTION DEVICE AND USE OF THIS. Expired - Lifetime ES2065245B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9127405A GB2262788A (en) 1991-12-24 1991-12-24 Threaded correction with differential taper sealing

Publications (3)

Publication Number Publication Date
ES2065245A2 true ES2065245A2 (en) 1995-02-01
ES2065245R ES2065245R (en) 1996-07-16
ES2065245B1 ES2065245B1 (en) 1997-03-01

Family

ID=10706835

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09202597A Expired - Lifetime ES2065245B1 (en) 1991-12-24 1992-12-23 SEALING DEVICE FOR ELEMENTS THAT CARRY PRESSURE, PRESSURE CONNECTION DEVICE AND USE OF THIS.

Country Status (12)

Country Link
JP (2) JPH06505788A (en)
AU (2) AU3034992A (en)
BE (1) BE1006225A3 (en)
CA (2) CA2085968A1 (en)
DE (1) DE4242290A1 (en)
ES (1) ES2065245B1 (en)
FR (1) FR2685424A1 (en)
GB (1) GB2262788A (en)
IT (1) IT1258127B (en)
NL (1) NL9202219A (en)
SE (1) SE9203887L (en)
WO (1) WO1993013343A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277292B (en) * 1993-04-20 1997-10-08 Glasdon Ltd Improvements in or relating to moulding techniques
DE19506479A1 (en) * 1995-02-24 1996-08-29 Suspa Compart Ag Fluid-filled cylinder-piston rod unit, in particular gas spring
DE19516994C1 (en) * 1995-05-09 1996-10-17 Siemens Ag Fluid ring machine
DE19707600A1 (en) * 1997-02-26 1998-08-27 Knecht Filterwerke Gmbh Cover for a filter housing
EP0930452A1 (en) 1998-01-16 1999-07-21 Daiso Corporation Gasket
ITTO20040898A1 (en) * 2004-12-23 2005-03-23 Paolo Ramoino JOINT STRUCTURE FOR PIPE ROUTES FROM FLUIDS, GASKETS AND RELATIVE REALIZATION METHOD
DE102013222594A1 (en) 2013-03-12 2014-09-18 Robert Bosch Gmbh Special sealing geometry for exhaust gas sensors to create a high level of tightness
EP4293233B1 (en) * 2023-10-18 2025-12-03 Pfeiffer Vacuum Technology AG Vacuum apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127560A2 (en) * 1983-04-29 1984-12-05 Baker Hughes Incorporated Threaded coupling comprising a ventable seal
EP0326292A2 (en) * 1988-01-27 1989-08-02 Nwd International, Inc. Hydraulic coupling
US5110160A (en) * 1990-08-23 1992-05-05 Fluid Line Products, Inc. High pressure port fitting system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443187A (en) * 1944-08-15 1948-06-15 James C Hobbs Pipe coupling
US3150889A (en) * 1960-10-11 1964-09-29 Gray Tool Co Coupling with rigidly fixed sealing ring
US3758072A (en) * 1971-02-16 1973-09-11 Rockwell Mfg Co Sealing arrangement
US4192519A (en) * 1978-07-24 1980-03-11 Buggele Alvin E High pressure multi-purpose seal
GB2140115A (en) * 1983-04-25 1984-11-21 Imi Components Limited Conduit coupling-electrical continuity
US4521042A (en) * 1983-07-05 1985-06-04 Hydril Company Threaded connection
US4736967A (en) * 1986-12-04 1988-04-12 The Hydril Company Tubular pin configuration to prevent galling while ensuring sealing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127560A2 (en) * 1983-04-29 1984-12-05 Baker Hughes Incorporated Threaded coupling comprising a ventable seal
EP0326292A2 (en) * 1988-01-27 1989-08-02 Nwd International, Inc. Hydraulic coupling
US5110160A (en) * 1990-08-23 1992-05-05 Fluid Line Products, Inc. High pressure port fitting system

Also Published As

Publication number Publication date
JPH06505788A (en) 1994-06-30
ITTO921036A1 (en) 1994-06-23
ES2065245R (en) 1996-07-16
ITTO921036A0 (en) 1992-12-23
SE9203887D0 (en) 1992-12-22
FR2685424A1 (en) 1993-06-25
WO1993013343A1 (en) 1993-07-08
ES2065245B1 (en) 1997-03-01
CA2104690A1 (en) 1993-06-25
AU3034992A (en) 1993-07-01
JPH05240357A (en) 1993-09-17
CA2085968A1 (en) 1993-06-25
GB2262788A (en) 1993-06-30
SE9203887L (en) 1993-06-25
DE4242290A1 (en) 1993-07-01
GB9127405D0 (en) 1992-02-19
AU3422693A (en) 1993-07-28
NL9202219A (en) 1993-07-16
IT1258127B (en) 1996-02-20
BE1006225A3 (en) 1994-06-14

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Legal Events

Date Code Title Description
EC2A Search report published

Effective date: 19950201

FA2A Application withdrawn

Effective date: 19980407