BR9815488A - Piping joints and methods for attaching piping to valves and extrusions - Google Patents

Piping joints and methods for attaching piping to valves and extrusions

Info

Publication number
BR9815488A
BR9815488A BR9815488-5A BR9815488A BR9815488A BR 9815488 A BR9815488 A BR 9815488A BR 9815488 A BR9815488 A BR 9815488A BR 9815488 A BR9815488 A BR 9815488A
Authority
BR
Brazil
Prior art keywords
piping
extrusions
valves
gas
joints
Prior art date
Application number
BR9815488-5A
Other languages
Portuguese (pt)
Inventor
Christos Vassiliou
Joseph L Asta
Original Assignee
Harper Wyman Co
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 Harper Wyman Co filed Critical Harper Wyman Co
Publication of BR9815488A publication Critical patent/BR9815488A/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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/141—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside

Abstract

"JUNTAS DE TUBULAçãO E MéTODOS PARA FIXAçãO DE TUBULAçãO A VáLVULAS E EXTRUSõES". São fornecidos método e aparelho para fixação de tubulação a válvulas de gás e extrusões de gás semelhantes (104) e juntas de tubulação (100, 100A, 100B) . Uma porção (106) de corpo de extrusão de gás possui um furo (108) para receber um tubo (102) de parede fina, de diâmetro pequeno. Um entalhe (100, 110A, 110B, 140, 150, 152, 154, 156) é formado em torno do exterior da porção de corpo. O tubo (102) com o diâmetro externo menor do que o diâmetro interno do furo (108), e um ilhó flangeado 160, é inserido no furo. Uma força é aplicada à porção de corpo (106) para deformar uma área da porção de corpo próximo ao entalhe junto com o tubo (102), a fim de conseguir uma ligação mecânica que proporcione uma vedação hermética a gás."PIPE JOINTS AND METHODS FOR FIXING PIPES TO VALVES AND EXTRUSIONS". Method and apparatus for fixing piping to gas valves and similar gas extrusions (104) and piping joints (100, 100A, 100B) are provided. A portion (106) of gas extrusion body has a hole (108) for receiving a thin-walled tube (102) of small diameter. A notch (100, 110A, 110B, 140, 150, 152, 154, 156) is formed around the outside of the body portion. The tube (102) with an outside diameter smaller than the inside diameter of the hole (108), and a flanged eyelet 160, is inserted into the hole. A force is applied to the body portion (106) to deform an area of the body portion close to the notch along with the tube (102), in order to achieve a mechanical connection that provides a gas tight seal.

BR9815488-5A 1997-04-15 1998-03-31 Piping joints and methods for attaching piping to valves and extrusions BR9815488A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84266497A 1997-04-15 1997-04-15
PCT/US1998/006291 WO1998046924A1 (en) 1997-04-15 1998-03-31 Tubing joints and methods for attachment of tubing to valves and extrusions

Publications (1)

Publication Number Publication Date
BR9815488A true BR9815488A (en) 2001-11-06

Family

ID=25287934

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9815488-5A BR9815488A (en) 1997-04-15 1998-03-31 Piping joints and methods for attaching piping to valves and extrusions

Country Status (3)

Country Link
BR (1) BR9815488A (en)
CA (1) CA2264091A1 (en)
WO (1) WO1998046924A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1245887A1 (en) * 2001-03-28 2002-10-02 Jesus Lorenzo Escusol Device for joining pipes and accessories
DE102005031727B4 (en) * 2005-07-07 2013-12-12 Audi Ag Method and device for connecting two profile parts
CN105673961A (en) * 2016-04-14 2016-06-15 成都艾亿洋机电有限公司 Thin-wall steel tube clamping and bonding combined type connecting structure
US10386344B2 (en) 2017-06-12 2019-08-20 Waters Technologies Corporation Strain induced face seal
CN110439660A (en) * 2019-09-12 2019-11-12 无锡威孚力达催化净化器有限责任公司 A kind of cartridge type post-processing sealing structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640554A (en) * 1970-01-26 1972-02-08 Parker Hannifin Corp Coupling for plastic tube
AU490685B2 (en) * 1973-06-06 1977-03-03 Mortimer Critchley Maurice Improvements in or relating to connectors
US3895832A (en) * 1974-05-13 1975-07-22 Mueller Co Collet compression connection
US4626001A (en) * 1984-04-16 1986-12-02 The Deutsch Company Metal Components Division Fluid fitting with high temperature capabilities
US4842548A (en) * 1987-04-13 1989-06-27 Appleton Electric Co. Plastic conduit connector for flexible conduit

Also Published As

Publication number Publication date
CA2264091A1 (en) 1998-10-22
WO1998046924A1 (en) 1998-10-22

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law