WO2007021779A3 - Fluid flow devices - Google Patents

Fluid flow devices Download PDF

Info

Publication number
WO2007021779A3
WO2007021779A3 PCT/US2006/031096 US2006031096W WO2007021779A3 WO 2007021779 A3 WO2007021779 A3 WO 2007021779A3 US 2006031096 W US2006031096 W US 2006031096W WO 2007021779 A3 WO2007021779 A3 WO 2007021779A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid flow
metal component
flow devices
hardened
component
Prior art date
Application number
PCT/US2006/031096
Other languages
French (fr)
Other versions
WO2007021779A2 (en
Inventor
Peter C Williams
Original Assignee
Swagelok Co
Peter C Williams
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 Swagelok Co, Peter C Williams filed Critical Swagelok Co
Priority to EP06801077A priority Critical patent/EP1922505A2/en
Priority to AU2006279976A priority patent/AU2006279976A1/en
Priority to JP2008526169A priority patent/JP2009505011A/en
Priority to CA002622155A priority patent/CA2622155A1/en
Publication of WO2007021779A2 publication Critical patent/WO2007021779A2/en
Publication of WO2007021779A3 publication Critical patent/WO2007021779A3/en
Priority to IL189399A priority patent/IL189399A0/en

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
    • 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
    • F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D33/00—Rotary fluid couplings or clutches of the hydrokinetic type
    • F16D33/18—Details
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/062—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces characterised by the geometry of the seat
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/12—Arrangements for connecting heaters to circulation pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Gasket Seals (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)

Abstract

The fluid flow device includes a first metal component having a hardened engaging surface or portion and a second metal component that is softer than the hardened portion. The second metal component is assembled with the first component such that the hardened surface engages and plastically deforms the second metal component to provide a seal.
PCT/US2006/031096 2005-08-09 2006-08-09 Fluid flow devices WO2007021779A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP06801077A EP1922505A2 (en) 2005-08-09 2006-08-09 Fluid flow devices
AU2006279976A AU2006279976A1 (en) 2005-08-09 2006-08-09 Fluid flow devices
JP2008526169A JP2009505011A (en) 2005-08-09 2006-08-09 Fluid flow device
CA002622155A CA2622155A1 (en) 2005-08-09 2006-08-09 Fluid flow devices
IL189399A IL189399A0 (en) 2005-08-09 2008-02-10 Fluid flow devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70684605P 2005-08-09 2005-08-09
US60/706,846 2005-08-09

Publications (2)

Publication Number Publication Date
WO2007021779A2 WO2007021779A2 (en) 2007-02-22
WO2007021779A3 true WO2007021779A3 (en) 2007-06-14

Family

ID=37667411

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/031096 WO2007021779A2 (en) 2005-08-09 2006-08-09 Fluid flow devices

Country Status (9)

Country Link
US (1) US20070034273A1 (en)
EP (1) EP1922505A2 (en)
JP (1) JP2009505011A (en)
KR (1) KR20080045699A (en)
CN (1) CN101283212A (en)
AU (1) AU2006279976A1 (en)
CA (1) CA2622155A1 (en)
IL (1) IL189399A0 (en)
WO (1) WO2007021779A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080060449A1 (en) * 2006-07-22 2008-03-13 Rusty Darsey Pressure drop flow meter having interchangeable, metal-to-metal sealing metering element
KR100914009B1 (en) * 2009-05-25 2009-08-28 최범준 Water gauge connector apparatus of protecting box water gauge
JP5715969B2 (en) 2012-01-24 2015-05-13 株式会社堀場エステック Fluid resistance device
JP7141705B2 (en) * 2016-10-31 2022-09-26 株式会社フジキン Seal structure, sealing method, and joint with this seal structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0758067A1 (en) * 1995-08-09 1997-02-12 OHMI, Tadahiro Pipe joint
EP0937934A1 (en) * 1998-02-23 1999-08-25 Tadahiro Ohmi Gasket and pipe joint
US20030011143A1 (en) * 2001-07-11 2003-01-16 Satsuo Shinoda Metallic gasket for vacuum device and method of producing thereof

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521910A (en) * 1968-11-12 1970-07-28 Cajon Co Tube coupling
US4552389A (en) * 1982-08-23 1985-11-12 Cajon Company Fluid coupling
US4684106A (en) * 1983-04-05 1987-08-04 Nupro Company Valve
US4687017A (en) * 1986-04-28 1987-08-18 Nupro Company Inverted bellows valve
US6905758B1 (en) * 1987-08-12 2005-06-14 Citizen Watch Co., Ltd. Decorative item and process for producing the same
US5112027A (en) * 1989-06-21 1992-05-12 Benkan Corporation Metal diaphragm valve
JP3006913B2 (en) * 1991-05-09 2000-02-07 清原 まさ子 Fluid controller
US5792282A (en) * 1995-04-17 1998-08-11 Daido Hoxan, Inc. Method of carburizing austenitic stainless steel and austenitic stainless steel products obtained thereby
US6092550A (en) * 1997-02-03 2000-07-25 Swagelok Marketing Co. Diaphragm valve seat arrangement
JP2001521606A (en) * 1997-04-08 2001-11-06 スウエイジロク・カンパニー Fluid coupling with torque suppression device
US7036528B2 (en) * 1998-05-18 2006-05-02 Swagelok Company Modular surface mount manifold assemblies
US6093303A (en) * 1998-08-12 2000-07-25 Swagelok Company Low temperature case hardening processes
US6165597A (en) * 1998-08-12 2000-12-26 Swagelok Company Selective case hardening processes at low temperature
US6547888B1 (en) * 2000-01-28 2003-04-15 Swagelok Company Modified low temperature case hardening processes
CN100564975C (en) * 2001-02-06 2009-12-02 斯瓦戈洛克公司 A kind of tube fitting for stainless steel tubing
US7416225B2 (en) * 2001-02-06 2008-08-26 Swagelok Company Fitting for metal pipe and tubing
US7066496B2 (en) * 2001-02-06 2006-06-27 Swagelok Company Fitting with separable gripping device for pipe and tube
JP2004526911A (en) * 2001-02-06 2004-09-02 スウエイジロク・カンパニー Pipe fitting with separable pipe gripping device
TW200602577A (en) * 2004-04-22 2006-01-16 Swagelok Co Fitting for tube and pipe
US7497483B2 (en) * 2004-04-22 2009-03-03 Swagelok Company Fitting for tube and pipe with cartridge
US20060237962A1 (en) * 2005-04-22 2006-10-26 Anderson Bret M Tool for preparing fitting and conduit connection

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0758067A1 (en) * 1995-08-09 1997-02-12 OHMI, Tadahiro Pipe joint
EP0937934A1 (en) * 1998-02-23 1999-08-25 Tadahiro Ohmi Gasket and pipe joint
US20030011143A1 (en) * 2001-07-11 2003-01-16 Satsuo Shinoda Metallic gasket for vacuum device and method of producing thereof

Also Published As

Publication number Publication date
JP2009505011A (en) 2009-02-05
AU2006279976A1 (en) 2007-02-22
WO2007021779A2 (en) 2007-02-22
US20070034273A1 (en) 2007-02-15
EP1922505A2 (en) 2008-05-21
KR20080045699A (en) 2008-05-23
CA2622155A1 (en) 2007-02-22
CN101283212A (en) 2008-10-08
IL189399A0 (en) 2008-06-05

Similar Documents

Publication Publication Date Title
WO2007103724A3 (en) Pipe and tubing connector
MY148961A (en) Fluid application device and method
WO2009137399A3 (en) High density breaker fluids and methods of use thereof
WO2010036912A3 (en) Capturing particles
PL1707861T3 (en) Fitting and method for manufacturing thereof
WO2004034436A3 (en) Method for interfacing macroscale components to microscale devices
WO2007002141A3 (en) Apparatus and method for coupling microfluidic systems with electrospray ionization mass spectrometry utilizing a hydrodynamic flow restrictor
WO2007002646A3 (en) Check valve
WO2009027662A3 (en) Sealing assembly
WO2007134200A3 (en) Wellbore servicing fluids comprising grafted homopolymers and methods of using same
EP1174549A3 (en) Backflow-preventer
WO2008067948A8 (en) Sanitary installation element
EP1703545A3 (en) Gas providing member and processing device
EP1852196A4 (en) Metal member with through hole and method of manufacturing the same
TW200641280A (en) Fastener for a faucet
WO2004092622A3 (en) Diaphragm valve seat
WO2007021779A3 (en) Fluid flow devices
SE0600917L (en) Punch nut and its use
WO2007133591A3 (en) Media package
WO2009019103A3 (en) Valve assembly comprising a torque limiter
WO2009023079A3 (en) Tolerance compensating fastener
WO2009080595A3 (en) Combustion chamber device
WO2008050563A3 (en) Frictionally press-bonded member
WO2012047684A3 (en) Fluidic processor and method of use
DE502004005222D1 (en) DEVICE FOR DAMPING PRESSURE PUSHES

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200680037329.9

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2008526169

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 189399

Country of ref document: IL

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2006279976

Country of ref document: AU

Ref document number: KR

Ref document number: 2006801077

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2622155

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 1188/CHENP/2008

Country of ref document: IN

ENP Entry into the national phase

Ref document number: 2006279976

Country of ref document: AU

Date of ref document: 20060809

Kind code of ref document: A