BRPI0701245A2 - novos tubos capilares sem fim em liga de alumÍnio, novas vÁlvulas de laminaÇço compreendendo tubos capilares em liga de alumÍnio, e nova liga de alumÍnio - Google Patents

novos tubos capilares sem fim em liga de alumÍnio, novas vÁlvulas de laminaÇço compreendendo tubos capilares em liga de alumÍnio, e nova liga de alumÍnio

Info

Publication number
BRPI0701245A2
BRPI0701245A2 BRPI0701245-4A BRPI0701245A BRPI0701245A2 BR PI0701245 A2 BRPI0701245 A2 BR PI0701245A2 BR PI0701245 A BRPI0701245 A BR PI0701245A BR PI0701245 A2 BRPI0701245 A2 BR PI0701245A2
Authority
BR
Brazil
Prior art keywords
aluminum alloy
new
capillaries
endless
valves
Prior art date
Application number
BRPI0701245-4A
Other languages
English (en)
Inventor
Riccardo Fogari
Alessandro Guglielmini
Original Assignee
Aro Tubi Trafilerie S P A
C R S R L
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36910937&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0701245(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aro Tubi Trafilerie S P A, C R S R L filed Critical Aro Tubi Trafilerie S P A
Publication of BRPI0701245A2 publication Critical patent/BRPI0701245A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, rods or tubes
    • B21C23/085—Making tubes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/37—Capillary tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

NOVOS TUBOS CAPILARES SEM FIM EM LIGA DE ALUMíNIO, NOVAS VALVULAS DE LAMINAÇçO COMPREENDENDO TUBOS CAPILARES EM LIGA DE ALUMÍNIO, E NOVA LIGA DE ALUMíNIO. A presente invenção proporciona novos tubos capílares sem fim em liga de alumínio, novas válvulas de laminação compreendendo tubos capilares em liga de alumínio obtidos a partir dos tubos sem fim antes mencionados, e uma nova liga de alumínio adequada para a produção de tubos capilares sem fim.
BRPI0701245-4A 2006-03-31 2007-03-29 novos tubos capilares sem fim em liga de alumÍnio, novas vÁlvulas de laminaÇço compreendendo tubos capilares em liga de alumÍnio, e nova liga de alumÍnio BRPI0701245A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06112083.8A EP1840487B1 (en) 2006-03-31 2006-03-31 Endless capillary tubes in aluminium alloy and lamination valves comprising aluminium alloy capillary tubes

Publications (1)

Publication Number Publication Date
BRPI0701245A2 true BRPI0701245A2 (pt) 2008-11-11

Family

ID=36910937

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0701245-4A BRPI0701245A2 (pt) 2006-03-31 2007-03-29 novos tubos capilares sem fim em liga de alumÍnio, novas vÁlvulas de laminaÇço compreendendo tubos capilares em liga de alumÍnio, e nova liga de alumÍnio

Country Status (4)

Country Link
EP (1) EP1840487B1 (pt)
BR (1) BRPI0701245A2 (pt)
PL (1) PL1840487T4 (pt)
SI (1) SI1840487T1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20090878A1 (it) 2009-05-19 2010-11-20 Aro Tubi Trafilerie S P A Processo di ottenimento di dispositivi per il trattamento del fluido refrigerante in macchine frigorifere e di dispositivi così ottenuti
IT201800006938A1 (it) 2018-07-05 2020-01-05 Procedimento continuo di produzione di capillari in leghe non-ferrose.
CN110038913A (zh) * 2019-04-26 2019-07-23 张家港保税区亚鑫精密制管有限公司 汽车空心稳定杆用金属管加工工艺
KR102815758B1 (ko) 2019-08-05 2025-06-04 삼성전자주식회사 압출 장치 및 이를 이용한 알루미늄 모세관을 제조하는 방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US174758A (en) 1876-03-14 Improvement in draft-equalizers
US2687626A (en) * 1952-02-16 1954-08-31 Bohn Aluminium & Brass Corp Heat exchanger having open-sided bore superimposed on closed bore
DE1807516A1 (de) * 1968-11-07 1970-06-04 Ver Deutsche Metallwerke Ag Anschlussstueck fuer Drosseleinrichtungen
US3923557A (en) * 1973-11-12 1975-12-02 Alusuisse Corrosion resistant aluminum alloys
US4408467A (en) * 1981-11-23 1983-10-11 Carrier Corporation Noise suppressing feeder tube for a refrigerant circuit
GB2272506B (en) * 1992-11-02 1996-07-24 Nippon Denso Co Refrigerant condenser
JPH06278243A (ja) * 1993-03-26 1994-10-04 Nippon Steel Corp 成形加工性、耐食性および焼付硬化性に優れたアルミニウム合金合わせ板
GB2321869B (en) * 1997-02-10 2001-05-30 Furukawa Electric Co Ltd Aluminum alloy brazing sheet
US6908520B2 (en) * 1999-05-28 2005-06-21 The Furukawa Electric Co., Ltd. Aluminum alloy hollow material, aluminum alloy extruded pipe material for air conditioner piping and process for producing the same
DE02710828T1 (de) * 2001-01-16 2004-04-22 Pechiney Rhenalu Hartlötblech und verfahren
GB2376513A (en) * 2001-06-15 2002-12-18 Bundy As Heat transfer element
FR2836542B1 (fr) * 2002-02-26 2007-06-29 Valeo Climatisation Organe de detente pour boucle de climatisation de vehicule
FR2840975B1 (fr) * 2002-06-14 2005-01-14 Valeo Climatisation Dispositif de vaporisation pour boucle de climatisation
GB2418478A (en) * 2004-09-24 2006-03-29 Ti Group Automotive Sys Ltd A heat exchanger

Also Published As

Publication number Publication date
SI1840487T1 (sl) 2014-05-30
EP1840487B1 (en) 2013-10-30
PL1840487T3 (pl) 2014-06-30
EP1840487A1 (en) 2007-10-03
PL1840487T4 (pl) 2014-06-30

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2307 DE 24/03/2015.