CN111042660A - 锁定装置,特别是用于在飞机上供应氧气的呼吸面罩的存储装置及氧气供应系统 - Google Patents
锁定装置,特别是用于在飞机上供应氧气的呼吸面罩的存储装置及氧气供应系统 Download PDFInfo
- Publication number
- CN111042660A CN111042660A CN201910966089.XA CN201910966089A CN111042660A CN 111042660 A CN111042660 A CN 111042660A CN 201910966089 A CN201910966089 A CN 201910966089A CN 111042660 A CN111042660 A CN 111042660A
- Authority
- CN
- China
- Prior art keywords
- locking
- shape memory
- locking member
- intermediate member
- memory wire
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 43
- 239000001301 oxygen Substances 0.000 title claims abstract description 43
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 16
- 230000004913 activation Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 239000012781 shape memory material Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000005355 Hall effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0009—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with thermo-electric actuators, e.g. heated bimetals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
- F03G7/065—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like using a shape memory element
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/14—Respiratory apparatus for high-altitude aircraft
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
-
- 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
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
- B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
- E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
- E05B17/2034—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving pivotally or rotatively
-
- 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
- E05B51/005—Operating or controlling locks or other fastening devices by other non-mechanical means by a bimetallic or memory-shape element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
- F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
- F03G7/0614—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using shape memory elements
-
- 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
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
- B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
- B64D2013/0603—Environmental Control Systems
- B64D2013/0681—Environmental Control Systems with oxygen control
-
- 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
- B64D2231/00—Emergency oxygen systems
- B64D2231/02—Supply or distribution systems
- B64D2231/025—Oxygen masks; Mask storages; Features related to mask deployment
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/77—Use of a shape-memory material
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Lock And Its Accessories (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1859490 | 2018-10-12 | ||
FR1859490A FR3087220B1 (fr) | 2018-10-12 | 2018-10-12 | Verrou a memoire de forme |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111042660A true CN111042660A (zh) | 2020-04-21 |
CN111042660B CN111042660B (zh) | 2022-10-04 |
Family
ID=65244270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910966089.XA Active CN111042660B (zh) | 2018-10-12 | 2019-10-12 | 锁定装置,特别是用于在飞机上供应氧气的呼吸面罩的存储装置及氧气供应系统 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11668287B2 (zh) |
EP (2) | EP3705331B1 (zh) |
CN (1) | CN111042660B (zh) |
BR (1) | BR102019021415A2 (zh) |
CA (1) | CA3058577A1 (zh) |
FR (1) | FR3087220B1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10893724B2 (en) * | 2017-11-01 | 2021-01-19 | Microsoft Technology Licensing, Llc | Locking mechanisms in electronic devices |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3942828A (en) * | 1974-04-18 | 1976-03-09 | R. Alkan & Cie | Electromechanical device cum manual control of safety outfit boxes on aircrafts |
EP1279784A1 (en) * | 2001-07-27 | 2003-01-29 | Oxford Automotive Italia di Gessaroli S.r.l. | Motor-vehicle door lock, particularly for a rear door or a bonnet, having shape memory actuating means |
US20030066930A1 (en) * | 2001-10-04 | 2003-04-10 | Pratt John D. | Pressure responsive blowout latch |
CN101253070A (zh) * | 2005-06-21 | 2008-08-27 | 孔斯贝格德沃泰克股份公司 | 可释放的保持机构及其使用方法 |
US20080217927A1 (en) * | 2007-03-07 | 2008-09-11 | Gm Global Technology Operations, Inc. | Cable systems having at least one section formed of an active material |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0670429B2 (ja) | 1985-04-03 | 1994-09-07 | 時枝 直満 | 直線運動型アクチュエータ |
US5129753A (en) * | 1990-11-13 | 1992-07-14 | Trw Inc. | Shape memory wire latch mechanism |
JPH0587186U (ja) * | 1992-04-30 | 1993-11-22 | 三菱重工業株式会社 | 自動開閉扉 |
US6463773B1 (en) * | 1999-03-05 | 2002-10-15 | Strattec Security Corporation | Electronic latch apparatus and method |
CA2299921A1 (en) * | 1999-03-05 | 2000-09-05 | Strattec Security Corporation | Modular latch apparatus and method |
US6322324B1 (en) * | 2000-03-03 | 2001-11-27 | The Boeing Company | Helicopter in-flight rotor tracking system, method, and smart actuator therefor |
JP2004092891A (ja) * | 2002-09-04 | 2004-03-25 | Minolta Co Ltd | 形状記憶合金を利用した係合解除兼ダンパ機構 |
US20080277946A1 (en) | 2004-09-20 | 2008-11-13 | Telezygology, Inc. | Assemblies for Partial Release |
US20080298887A1 (en) | 2005-01-05 | 2008-12-04 | Telezygology, Inc. | Panel and Clamping Fasteners |
US7866697B2 (en) | 2005-06-21 | 2011-01-11 | Kongsberg Devotek As | Releasable holding mechanism and method of use |
EP2132447A1 (de) | 2007-03-07 | 2009-12-16 | Siemens Aktiengesellschaft | Verbindungsvorrichtung und verfahren zum herstellen einer verbindung |
US20100215424A1 (en) * | 2009-02-24 | 2010-08-26 | Hr Textron Inc. | Locking device with a shape memory alloy actuator and method of use |
US8733097B2 (en) * | 2011-03-16 | 2014-05-27 | GM Global Technology Operations LLC | Multi-stage actuation for an active materials-based actuator |
DE102011111002A1 (de) | 2011-08-18 | 2013-02-21 | B/E Aerospace Systems Gmbh | Aktuator |
US20140000591A1 (en) | 2012-06-28 | 2014-01-02 | Intertechnique | Emergency oxygen device, oxygen supply system and method for activating an emergency oxygen device for at least one passenger of an aircraft |
EP2818206B1 (en) * | 2013-06-27 | 2017-11-22 | Zodiac Aerotechnics | Aircraft oxygen emergency apparatus with quick release box |
US9938751B2 (en) * | 2015-03-24 | 2018-04-10 | Leslie Ho Leung Chow | Tamper resistant locking device |
WO2016156283A1 (en) * | 2015-04-01 | 2016-10-06 | Saes Getters Spa | Lock with emergency actuator |
DE102015004917B4 (de) | 2015-04-17 | 2017-11-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Behälter einer oberhalb einer Passagiersitzreihe angeordneten Sauerstoffversorgungseinheit ineinem Flugzeug |
-
2018
- 2018-10-12 FR FR1859490A patent/FR3087220B1/fr not_active Expired - Fee Related
-
2019
- 2019-10-07 EP EP20167337.3A patent/EP3705331B1/fr active Active
- 2019-10-07 EP EP19201772.1A patent/EP3636474B1/fr active Active
- 2019-10-08 US US16/595,927 patent/US11668287B2/en active Active
- 2019-10-10 CA CA3058577A patent/CA3058577A1/fr active Pending
- 2019-10-11 BR BR102019021415A patent/BR102019021415A2/pt unknown
- 2019-10-12 CN CN201910966089.XA patent/CN111042660B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3942828A (en) * | 1974-04-18 | 1976-03-09 | R. Alkan & Cie | Electromechanical device cum manual control of safety outfit boxes on aircrafts |
EP1279784A1 (en) * | 2001-07-27 | 2003-01-29 | Oxford Automotive Italia di Gessaroli S.r.l. | Motor-vehicle door lock, particularly for a rear door or a bonnet, having shape memory actuating means |
US20030066930A1 (en) * | 2001-10-04 | 2003-04-10 | Pratt John D. | Pressure responsive blowout latch |
CN101253070A (zh) * | 2005-06-21 | 2008-08-27 | 孔斯贝格德沃泰克股份公司 | 可释放的保持机构及其使用方法 |
US20080217927A1 (en) * | 2007-03-07 | 2008-09-11 | Gm Global Technology Operations, Inc. | Cable systems having at least one section formed of an active material |
Also Published As
Publication number | Publication date |
---|---|
FR3087220B1 (fr) | 2020-12-04 |
US20200116136A1 (en) | 2020-04-16 |
EP3636474B1 (fr) | 2020-10-07 |
EP3636474A1 (fr) | 2020-04-15 |
CA3058577A1 (fr) | 2020-04-12 |
US11668287B2 (en) | 2023-06-06 |
CN111042660B (zh) | 2022-10-04 |
EP3705331A1 (fr) | 2020-09-09 |
FR3087220A1 (fr) | 2020-04-17 |
BR102019021415A2 (pt) | 2020-04-28 |
EP3705331B1 (fr) | 2021-12-01 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Fa Guopulaixier Patentee after: SaiFeng Aviation Technology Co.,Ltd. Country or region after: France Address before: Fa Guopulaijier Patentee before: ZODIAC AEROTECHNICS Country or region before: France |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240814 Address after: Fa Guopulaixier Patentee after: SAFRAN AEROSYSTEMS Country or region after: France Address before: Fa Guopulaixier Patentee before: SaiFeng Aviation Technology Co.,Ltd. Country or region before: France |