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BR9303627A - Two-wall compression fitting to be connected to a two-wall piping system - Google Patents

Two-wall compression fitting to be connected to a two-wall piping system

Info

Publication number
BR9303627A
BR9303627A BR9303627A BR9303627A BR9303627A BR 9303627 A BR9303627 A BR 9303627A BR 9303627 A BR9303627 A BR 9303627A BR 9303627 A BR9303627 A BR 9303627A BR 9303627 A BR9303627 A BR 9303627A
Authority
BR
Brazil
Prior art keywords
wall
piping system
compression fitting
wall compression
wall piping
Prior art date
Application number
BR9303627A
Other languages
Portuguese (pt)
Inventor
Bruce R Sharp
Original Assignee
Bruce R Sharp
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
Priority to US07/876,505 priority Critical patent/US5259651A/en
Priority claimed from US07/876,505 external-priority patent/US5259651A/en
Priority to CA002101818A priority patent/CA2101818A1/en
Priority to GB9317161A priority patent/GB2281111A/en
Application filed by Bruce R Sharp filed Critical Bruce R Sharp
Priority to BR9303627A priority patent/BR9303627A/en
Priority to DE4329147A priority patent/DE4329147A1/en
Priority to US08/150,361 priority patent/US5456502A/en
Priority to US08/150,365 priority patent/US5449203A/en
Priority claimed from US08/150,361 external-priority patent/US5456502A/en
Priority claimed from US08/150,365 external-priority patent/US5449203A/en
Publication of BR9303627A publication Critical patent/BR9303627A/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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Pipeline Systems (AREA)
BR9303627A 1991-04-04 1993-08-30 Two-wall compression fitting to be connected to a two-wall piping system BR9303627A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US07/876,505 US5259651A (en) 1991-04-04 1992-04-30 Double wall fittings for use with double wall pipeline systems
CA002101818A CA2101818A1 (en) 1992-04-30 1993-08-03 Double wall fittings for use with double wall pipeline systems
GB9317161A GB2281111A (en) 1992-04-30 1993-08-18 Double wallfittings for use with double wall pipelines systems
BR9303627A BR9303627A (en) 1992-04-30 1993-08-30 Two-wall compression fitting to be connected to a two-wall piping system
DE4329147A DE4329147A1 (en) 1992-04-30 1993-08-30 Double-walled fittings for double-wall pipeline systems
US08/150,361 US5456502A (en) 1991-04-04 1993-11-09 Fittings for use with fin strengthened double wall pipeline systems
US08/150,365 US5449203A (en) 1991-04-04 1993-11-09 Fittings for connection to double wall pipeline systems

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US07/876,505 US5259651A (en) 1991-04-04 1992-04-30 Double wall fittings for use with double wall pipeline systems
CA002101818A CA2101818A1 (en) 1992-04-30 1993-08-03 Double wall fittings for use with double wall pipeline systems
GB9317161A GB2281111A (en) 1992-04-30 1993-08-18 Double wallfittings for use with double wall pipelines systems
BR9303627A BR9303627A (en) 1992-04-30 1993-08-30 Two-wall compression fitting to be connected to a two-wall piping system
DE4329147A DE4329147A1 (en) 1992-04-30 1993-08-30 Double-walled fittings for double-wall pipeline systems
US08/150,361 US5456502A (en) 1991-04-04 1993-11-09 Fittings for use with fin strengthened double wall pipeline systems
US08/150,365 US5449203A (en) 1991-04-04 1993-11-09 Fittings for connection to double wall pipeline systems

Publications (1)

Publication Number Publication Date
BR9303627A true BR9303627A (en) 1995-03-28

Family

ID=27560833

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9303627A BR9303627A (en) 1991-04-04 1993-08-30 Two-wall compression fitting to be connected to a two-wall piping system

Country Status (4)

Country Link
BR (1) BR9303627A (en)
CA (1) CA2101818A1 (en)
DE (1) DE4329147A1 (en)
GB (1) GB2281111A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE511673C2 (en) 1998-03-11 1999-11-08 Kungsoers Plast Ab Welding sleeve for connecting plastic double pipe lines
DE10044144B4 (en) * 2000-09-06 2006-04-13 Klenk Gmbh Connecting device for connecting a fluid line with a second connection device
DE202004004735U1 (en) * 2004-03-24 2005-08-04 Weh, Erwin High-pressure
DE102004028152B4 (en) * 2004-06-07 2012-11-08 Caterpillar Motoren Gmbh & Co. Kg Device for common rail injection systems
DE202011005352U1 (en) 2011-04-15 2011-12-12 Matthias Möllenhoff Pressure-controlled double wall system with breakthrough and optional pipe connection
DE102012009266B4 (en) * 2012-05-11 2016-12-29 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Gas outlet for a gasification reactor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB716771A (en) * 1952-08-18 1954-10-13 Kromschroeder Ag G Improvements relating to fittings for pipe lines
GB1060239A (en) * 1964-11-23 1967-03-01 Lucas Industries Ltd Pipe end connecting means

Also Published As

Publication number Publication date
DE4329147A1 (en) 1995-03-02
GB2281111A (en) 1995-02-22
GB9317161D0 (en) 1993-10-06
CA2101818A1 (en) 1995-02-04

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
HKFN Application deemed withdrawn (deleted)
FA7 Application deemed withdrawn (art. 18 par. 1 of law 5772/71) - being contrary to morals, good customs and public security, order and health