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BR0310037A - Assentamento à vácuo de uma peça de auto-vedação para ensacamento de materiais compostos - Google Patents

Assentamento à vácuo de uma peça de auto-vedação para ensacamento de materiais compostos

Info

Publication number
BR0310037A
BR0310037A BR0310037A BR0310037A BR0310037A BR 0310037 A BR0310037 A BR 0310037A BR 0310037 A BR0310037 A BR 0310037A BR 0310037 A BR0310037 A BR 0310037A BR 0310037 A BR0310037 A BR 0310037A
Authority
BR
Brazil
Prior art keywords
vacuum
self
sealing part
composite materials
check valve
Prior art date
Application number
BR0310037A
Other languages
English (en)
Inventor
Michael A Greene
Sissom Wayne
Original Assignee
Bell Helicopter Textron Inc
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 Bell Helicopter Textron Inc filed Critical Bell Helicopter Textron Inc
Publication of BR0310037A publication Critical patent/BR0310037A/pt

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings
    • F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • B29C2043/3644—Vacuum bags; Details thereof, e.g. fixing or clamping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3607—Moulds for making articles of definite length, i.e. discrete articles with sealing means or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S137/00—Fluid handling
    • Y10S137/907—Vacuum-actuated valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7908—Weight biased
    • Y10T137/7909—Valve body is the weight
    • Y10T137/791—Ball valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Check Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Insertion Pins And Rivets (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

"ASSENTAMENTO à VáCUO DE UMA PEçA DE AUTO-VEDAçãO PARA ENSACAMENTO DE MATERIAIS COMPOSTOS". Um assentamento à vácuo tendo uma válvula de retenção para uso em ensacamento de partes compostas antes de e durante o processo de cura, em que o corpo do assentamento à vácuo é formado de uma peça simples de material, e a válvula de retenção não tem partes de assentamento frouxas, e revelado. O assentamento à vácuo tem uma porção de uma peça tendo um flange base, uma porção de pescoço central, e um assentamento de conexão rápida de topo adaptado para conexão liberável a uma fonte de vácuo convencional. A válvula de retenção é disposta dentro da porção de pescoço central com um anel de estalido.
BR0310037A 2002-05-17 2003-05-19 Assentamento à vácuo de uma peça de auto-vedação para ensacamento de materiais compostos BR0310037A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38175502P 2002-05-17 2002-05-17
PCT/US2003/015949 WO2003097286A2 (en) 2002-05-17 2003-05-19 Self-sealing one-piece vacuum fitting for bagging of composite materials

Publications (1)

Publication Number Publication Date
BR0310037A true BR0310037A (pt) 2005-02-15

Family

ID=29550164

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0310037A BR0310037A (pt) 2002-05-17 2003-05-19 Assentamento à vácuo de uma peça de auto-vedação para ensacamento de materiais compostos

Country Status (8)

Country Link
US (1) US7093612B2 (pt)
EP (1) EP1507620B1 (pt)
CN (1) CN1312423C (pt)
AU (1) AU2003243283A1 (pt)
BR (1) BR0310037A (pt)
CA (1) CA2484678C (pt)
DE (1) DE03753108T1 (pt)
WO (1) WO2003097286A2 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7325381B2 (en) * 2005-09-12 2008-02-05 Waldron Joseph M Devices and methods for introducing air into, or removing air from, containers
US7328548B2 (en) * 2005-09-12 2008-02-12 Waldron Joseph M Devices and methods for introducing air into, or removing air from, containers
US7997047B1 (en) * 2008-03-04 2011-08-16 Widgeteer, Inc. Air evacuation assembly for sealable plastic bags
CA2739517C (en) * 2008-11-18 2013-08-27 Mitsubishi Heavy Industries, Ltd. Composite material manufacturing device and composite material manufacturing method
EP2427312A2 (en) * 2009-05-04 2012-03-14 Mag Ias Llc. Method and apparatus for rapid molding of wind turbine blades
EP2435548B1 (en) * 2009-05-29 2015-02-18 Bell Helicopter Textron Inc. Method for removing fluid contaminants from a composite material
EP2632723B1 (en) * 2011-01-11 2016-03-30 Bell Helicopter Textron Inc. Single stage debulk and cure of a prepreg material
TWM427493U (en) * 2011-08-24 2012-04-21 ming-hong Chen Quick installation structure for water device
US9862144B2 (en) 2012-06-19 2018-01-09 Convergent Manufacturing Technologies Inc. Detection, monitoring, and management of gas presence, gas flow and gas leaks in composites manufacturing
CA2916290A1 (en) * 2014-12-30 2016-06-30 Dennis M. Yager Forage gas relief valve device
US10814533B2 (en) 2017-11-30 2020-10-27 The Boeing Company Systems and methods for applying vacuum pressure to composite parts
US11339688B2 (en) 2020-01-29 2022-05-24 Borgwarner, Inc. Variable camshaft timing valve assembly
US20210300661A1 (en) * 2020-03-27 2021-09-30 Sunbeam Products, Inc. Valve assembly for a food storage container
US11608899B2 (en) * 2021-06-08 2023-03-21 Raytheon Company Method of flow control

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907268A (en) * 1974-03-29 1975-09-23 Thomas F Hale Valve means for vacuum holding device
US4171119A (en) * 1977-10-25 1979-10-16 Lamson William C Fluid flow valve stem
US4732415A (en) * 1986-08-29 1988-03-22 The Boeing Company Non-metallic vacuum probe
US4917353A (en) * 1988-11-15 1990-04-17 The Boeing Company Vacuum probe and method
GB9006253D0 (en) * 1990-03-20 1990-05-16 Short Brothers Plc An evacuation chamber
US5082244A (en) * 1990-12-28 1992-01-21 Shippers Paper Products Company Cargo air bag inflation valve and inflator combination
SE9401988L (sv) * 1994-06-09 1995-12-10 Tom Petterson Kopplingsanordning för förbindning av fluidumledningar
US5882471A (en) * 1996-01-31 1999-03-16 Chandler; Johnny C. Vacuum connector apparatus for retreading tires
GB2345526B (en) * 1999-01-08 2003-07-09 James Jeory Improvements in or relating to connectors and valves
US6745998B2 (en) * 2001-08-10 2004-06-08 Alaris Medical Systems, Inc. Valved male luer

Also Published As

Publication number Publication date
AU2003243283A8 (en) 2003-12-02
CA2484678A1 (en) 2003-11-27
EP1507620A4 (en) 2010-05-05
AU2003243283A1 (en) 2003-12-02
CN1312423C (zh) 2007-04-25
EP1507620B1 (en) 2013-01-09
WO2003097286A3 (en) 2004-06-24
DE03753108T1 (de) 2005-08-18
CA2484678C (en) 2009-12-08
WO2003097286A2 (en) 2003-11-27
EP1507620A2 (en) 2005-02-23
US7093612B2 (en) 2006-08-22
US20050161092A1 (en) 2005-07-28
CN1659401A (zh) 2005-08-24

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority

Free format text: PERDA DA PRIORIDADE REIVINDICADA (US60/381,755) POR NAO ATENDER A DISPOSICAO PREVISTA NO ART.16 6O E 7O DA LPI.

B150 Others concerning applications: publication cancelled [chapter 15.30 patent gazette]

Free format text: ANULADA A PERDA DE PRIORIDADE(15.9) PUBLICADA NA RPI 2011 POR TER SIDO INDEVIDA.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 12A 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 2308 DE 31/03/2015.