BR112018001494A2 - fecho de alívio de pressão - Google Patents

fecho de alívio de pressão

Info

Publication number
BR112018001494A2
BR112018001494A2 BR112018001494-0A BR112018001494A BR112018001494A2 BR 112018001494 A2 BR112018001494 A2 BR 112018001494A2 BR 112018001494 A BR112018001494 A BR 112018001494A BR 112018001494 A2 BR112018001494 A2 BR 112018001494A2
Authority
BR
Brazil
Prior art keywords
housing
bolt
roller
pin
trigger
Prior art date
Application number
BR112018001494-0A
Other languages
English (en)
Inventor
Do Thai
Original Assignee
Arconic 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 Arconic Inc. filed Critical Arconic Inc.
Publication of BR112018001494A2 publication Critical patent/BR112018001494A2/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D29/00—Power-plant nacelles, fairings, or cowlings
    • B64D29/06—Attaching of nacelles, fairings or cowlings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
    • E05B51/02—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means
    • E05B51/023—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means actuated in response to external pressure, blast or explosion
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0448—Units of springs; Two or more springs working together
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
    • E05C3/16—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C3/22—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled
    • E05C3/24—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled in the form of a bifurcated member
    • 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
    • Y10S292/00—Closure fasteners
    • Y10S292/31—Lever operator, flush
    • 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
    • Y10S292/00—Closure fasteners
    • Y10S292/49—Toggle catches
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/20—Clamps
    • Y10T292/205—Ring
    • Y10T292/212—With expanding or contracting means
    • Y10T292/216—Toggle lever

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Special Wing (AREA)
  • Clamps And Clips (AREA)
  • Lock And Its Accessories (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

a presente invenção refere-se a um fecho (10) incluindo uma caixa (12) que tem elementos laterais (18, 20), cada um com uma ranhura alongada (22), um parafuso (46) rosqueado na caixa (12) e posicionado entre os elementos laterais (18, 20) da caixa (12), um gatilho (64) rosqueado na caixa (12), e um pino (74) e rolete (76) posicionados para deslizar nas ranhuras alongadas (22) dos elementos laterais (18, 20) da caixa (12). o parafuso (46) se move entre uma primeira posição fechada e uma segunda posição aberta. o gatilho (64) se move entre uma primeira posição, em que o pino (74) e o rolete (76) são engatados com o parafuso (46) quando o parafuso (46) está em sua primeira posição, e uma segunda posição, em que o pino (74) e o rolete (76) são desengatados do parafuso (46). o fecho (10) pode ser aberto automaticamente quando uma carga definida é fornecida no parafuso (46), ou manualmente pressionando o gatilho (64) para desengatar o pino (74) e o rolete (76) do parafuso (46).
BR112018001494-0A 2015-08-04 2016-07-29 fecho de alívio de pressão BR112018001494A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562200971P 2015-08-04 2015-08-04
US62/200,971 2015-08-04
PCT/US2016/044811 WO2017023788A1 (en) 2015-08-04 2016-07-29 Pressure relief latch

Publications (1)

Publication Number Publication Date
BR112018001494A2 true BR112018001494A2 (pt) 2018-09-11

Family

ID=56800359

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018001494-0A BR112018001494A2 (pt) 2015-08-04 2016-07-29 fecho de alívio de pressão

Country Status (7)

Country Link
US (2) US10604977B2 (pt)
EP (1) EP3331760B1 (pt)
JP (1) JP6522230B2 (pt)
CN (2) CN205976826U (pt)
BR (1) BR112018001494A2 (pt)
CA (2) CA2992151C (pt)
WO (1) WO2017023788A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112018001494A2 (pt) * 2015-08-04 2018-09-11 Arconic Inc. fecho de alívio de pressão
US11702994B2 (en) 2019-05-06 2023-07-18 Rohr, Inc. Pressure relief latch
EP3950508A1 (de) * 2020-08-07 2022-02-09 SACS Aerospace GmbH Verriegelungseinrichtung
CN113944686B (zh) * 2021-10-18 2022-10-28 北京微纳星空科技有限公司 自动触发锁紧铰链

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* Cited by examiner, † Cited by third party
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Also Published As

Publication number Publication date
US10604977B2 (en) 2020-03-31
CN106437364A (zh) 2017-02-22
CA2992151A1 (en) 2017-02-09
CA2992151C (en) 2020-01-21
CN205976826U (zh) 2017-02-22
US20200208449A1 (en) 2020-07-02
CA3062203A1 (en) 2017-02-09
JP6522230B2 (ja) 2019-05-29
US20170037667A1 (en) 2017-02-09
CN106437364B (zh) 2018-01-12
WO2017023788A1 (en) 2017-02-09
EP3331760A1 (en) 2018-06-13
EP3331760B1 (en) 2020-12-02
CA3062203C (en) 2023-04-25
JP2018526262A (ja) 2018-09-13

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements