ES2110298T3 - Dispositivo de seguridad para sistema transportado a bordo de una aeronave. - Google Patents
Dispositivo de seguridad para sistema transportado a bordo de una aeronave.Info
- Publication number
- ES2110298T3 ES2110298T3 ES95401048T ES95401048T ES2110298T3 ES 2110298 T3 ES2110298 T3 ES 2110298T3 ES 95401048 T ES95401048 T ES 95401048T ES 95401048 T ES95401048 T ES 95401048T ES 2110298 T3 ES2110298 T3 ES 2110298T3
- Authority
- ES
- Spain
- Prior art keywords
- aircraft
- acceleration
- board
- safety device
- telescopic element
- 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.)
- Expired - Lifetime
Links
- 230000001133 acceleration Effects 0.000 abstract 3
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
- F16F9/20—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein with the piston-rod extending through both ends of the cylinder, e.g. constant-volume dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/52—Seat suspension devices using fluid means
- B60N2/522—Seat suspension devices using fluid means characterised by dampening means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/54—Seat suspension devices using mechanical springs
- B60N2/544—Compression or tension springs
-
- 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
- B64D25/00—Emergency apparatus or devices, not otherwise provided for
- B64D25/02—Supports or holding means for living bodies
- B64D25/04—Seat modifications
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/504—Inertia, i.e. acceleration,-sensitive means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fluid-Damping Devices (AREA)
- Safety Valves (AREA)
- Braking Arrangements (AREA)
Abstract
LA INVENCION SE REFIERE A UN DISPOSITIVO DE SEGURIDAD PARA UN SISTEMA TRANSPORTADO A BORDO DE UN VEHICULO, PARTICULARMENTE DE UNA AERONAVE, QUE ESTA CONECTADO A LA ESTRUCTURA DEL VEHICULO POR AL MENOS UN ELEMENTO DE CUERPO CILINDRICO Y A LA VARILLA TELESCOPICA. SEGUN LA INVENCION, EL CUERPO (101) Y LA VARILLA (102) DEL ELEMENTO TELESCOPICO (100) DELIMITAN DOS CAMARAS DE FLUIDO (103, 104) QUE ESTAN NORMALMENTE AISLADAS UNA DE OTRA, ESTANDO PREVISTO UN PASO DE COMUNICACION (110) Y QUE ESTA NORMALMENTE CERRADO POR UNA VALVULA DE LAMINADO ASOCIADA (111), QUE ES CONTROLADA POR UN MEDIO (120) SENSIBLE A LA ACELERACION QUE UTILIZA UNA MASA (121) MOVIL EN LA DIRECCION DEL EJE (X) DEL ELEMENTO TELESCOPICO Y UN MUELLE TARADO (122) ASOCIADO A ESTA MASA. EL MEDIO (120) ESTA DISPUESTO PARA DISPARAR LA ABERTURA DE LA VALVULA (111) EN CUANTO QUE LA ACELERACION DETECTADA SOBREPASA UN UMBRAL PREDETERMINADO EN FUNCION DEL SISTEMA DEL ELEMENTO TELESCOPICO (100) MANTENIENDO ASI UNA ACELERACION DEL SISTEMA PORDEBAJO DE DICHO UMBRAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9405809A FR2719880B1 (fr) | 1994-05-11 | 1994-05-11 | Dispositif de sécurité à élément télescopique limiteur d'accélération, destiné à assurer la protection d'un système transporté à bord d'un véhicule en cas de choc. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2110298T3 true ES2110298T3 (es) | 1998-02-01 |
Family
ID=9463123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95401048T Expired - Lifetime ES2110298T3 (es) | 1994-05-11 | 1995-05-05 | Dispositivo de seguridad para sistema transportado a bordo de una aeronave. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5538117A (es) |
EP (1) | EP0682191B1 (es) |
CA (1) | CA2148852C (es) |
DE (1) | DE69500833T2 (es) |
ES (1) | ES2110298T3 (es) |
FR (1) | FR2719880B1 (es) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5647628A (en) * | 1995-05-10 | 1997-07-15 | Epilogics, Inc. | Linear one way movement device and passenger seat assembly using the device |
DE29609485U1 (de) * | 1996-05-29 | 1996-08-14 | Festo Kg, 73734 Esslingen | Vorrichtung zur Verzögerung einer bewegten Masse |
US6237333B1 (en) | 1998-04-08 | 2001-05-29 | The B. F. Goodrich Company | Microgel disersion for hydraulic apparatus and processes |
JP4080609B2 (ja) * | 1998-09-29 | 2008-04-23 | 日本発条株式会社 | 車両用座席 |
DE19949728B8 (de) * | 1999-10-15 | 2005-06-30 | Daimlerchrysler Ag | Fahrzeugsitz mit Schlepplehne |
DE60127399D1 (de) | 2000-06-02 | 2007-05-03 | Lord Corp | Schwingungsisolator |
WO2002008629A2 (en) | 2000-07-21 | 2002-01-31 | Lord Corpoation | Vibration isolation device with load dependent stiffness |
US6386345B1 (en) | 2000-08-23 | 2002-05-14 | Autoliv Asp, Inc. | Controlling movement of a seat in a vehicle |
DE10100726A1 (de) * | 2001-01-10 | 2002-07-11 | Suspa Holding Gmbh | Lenksäulendämpfer |
US7273137B2 (en) | 2001-08-30 | 2007-09-25 | Fox Factory, Inc. | Inertia valve shock absorber |
US7128192B2 (en) | 2001-08-30 | 2006-10-31 | Fox Factory, Inc. | Inertia valve shock absorber |
US6708803B2 (en) * | 2002-06-10 | 2004-03-23 | Mark Andrew Jensen | Self-leveling dual spring rate strut |
GB2407969B (en) * | 2003-11-12 | 2009-02-18 | Stephen William Gray | Safety seat |
DE202004008024U1 (de) * | 2004-05-19 | 2005-10-06 | Bauerfeind Ag | Regelbarer Bewegungsdämpfer |
US7293830B2 (en) * | 2005-06-29 | 2007-11-13 | Stidd Systems, Inc. | Shock-mitigating bolster |
DE102005048942B4 (de) * | 2005-10-13 | 2007-06-28 | Stabilus Gmbh | Kolben-Zylinder-Einheit |
US7699146B1 (en) | 2006-04-02 | 2010-04-20 | Fox Factory, Inc. | Suspension damper having inertia valve and user adjustable pressure-relief |
DE112007002424A5 (de) * | 2006-08-10 | 2009-07-16 | Magna Electronics Europe Gmbh & Co.Kg | Sicherheitsvorrichtung für einen Sitz |
FR2908486B1 (fr) * | 2006-11-13 | 2008-12-26 | Messier Dowty Sa Sa | Organe telescopique a butee interne effacable |
FR2923568B1 (fr) | 2007-11-08 | 2009-12-04 | Eurocopter France | Dispositif d'aborption d'energie auto-adaptable a la masse supportee |
US8186658B2 (en) * | 2008-01-29 | 2012-05-29 | Caterpillar Inc. | Scissorless suspension system for a seat assembly and machine using same |
DE102008050192B4 (de) * | 2008-09-03 | 2015-10-29 | Grammer Aktiengesellschaft | Fahrzeugschwingungsdämpfungssystem |
US8226163B1 (en) * | 2009-02-06 | 2012-07-24 | Goodrich Corporation | Aircraft divan |
JP4770940B2 (ja) * | 2009-02-16 | 2011-09-14 | トヨタ自動車株式会社 | 乗員保護装置 |
US8162374B2 (en) | 2009-03-11 | 2012-04-24 | Arcca, Incorporated | Dual stage variable load energy absorber for vehicle seating |
US8439420B2 (en) | 2009-03-11 | 2013-05-14 | Arcca Incorporated | Dual stage variable load energy absorber for vehicle seating |
FR2956625B1 (fr) | 2010-02-23 | 2012-03-30 | Eurocopter France | Siege de vehicule anti-crash |
CA2706298A1 (en) * | 2010-06-01 | 2011-12-01 | Allen-Vanguard Corporation | Improved vehicle seat |
US8752810B2 (en) * | 2011-11-16 | 2014-06-17 | Suspa Incorporated | Lockable fluid strut with frangible lock |
US9327623B2 (en) | 2011-12-16 | 2016-05-03 | Wichita State University | Energy absorbing seat mechanism |
DE102013110370B4 (de) | 2013-06-04 | 2014-12-11 | Grammer Ag | Fahrzeugsitz |
DE102013106709A1 (de) | 2013-06-26 | 2014-12-31 | Grammer Ag | Vorrichtung mit einem Federungssystem |
DE102013110920B4 (de) | 2013-10-01 | 2018-08-16 | Grammer Ag | Fahrzeugsitz mit kraftgesteuertem Dämpfer (2-Rohr-Dämpfer) |
DE102013110919B4 (de) | 2013-10-01 | 2018-08-02 | Grammer Ag | Stoßdämpfer |
DE102013110924B4 (de) | 2013-10-01 | 2018-02-08 | Grammer Ag | Fahrzeug mit kraftgesteuertem Dämpfer mit Regelventil |
DE102013110923B4 (de) | 2013-10-01 | 2019-07-04 | Grammer Ag | Fahrzeugsitz oder Fahrzeugkabine mit einer Federungseinrichtung und Nutzkraftfahrzeug |
DE102013021561B4 (de) | 2013-12-16 | 2020-09-03 | Grammer Ag | Fahrzeugsitz mit einer horizontal beweglichen Sitzfläche zum Aufnehmen einer Person |
CN104742771B (zh) * | 2014-10-28 | 2017-04-26 | 浙江吉利控股集团有限公司 | 一种动平衡汽车减震座椅 |
DE102016116519A1 (de) * | 2016-09-05 | 2018-03-08 | Stabilus Gmbh | Federeinrichtung |
CN112224420B (zh) * | 2020-10-14 | 2023-12-05 | 航宇救生装备有限公司 | 能变载吸能的抗坠毁座椅 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1281079A (en) * | 1915-03-11 | 1918-10-08 | Willard T Sears | Shock-absorber. |
US1492328A (en) * | 1921-09-24 | 1924-04-29 | James S Lang | Shock absorber |
US1526169A (en) * | 1923-10-20 | 1925-02-10 | Melchior Alexander | Spring damper for vehicles |
US2375377A (en) * | 1940-08-20 | 1945-05-08 | Sergei D Mitereff | Shock absorber |
US2329803A (en) * | 1941-10-06 | 1943-09-21 | Monroe Auto Equipment Co | Inertia controlled shock absorber |
FR912553A (fr) * | 1945-07-16 | 1946-08-13 | Dispositif de commande pour amortisseur hydraulique et amortisseurs munis de ce dispositif | |
DE802211C (de) * | 1949-04-05 | 1951-02-05 | Erich Dr Wintergerst | Fluessigkeitsstossdaempfer, insbesondere fuer Kraftfahrzeuge |
FR1048137A (fr) * | 1951-10-30 | 1953-12-21 | Amortisseur-stabilisateur | |
FR1105479A (fr) * | 1954-03-03 | 1955-12-05 | Régulateur accélérométrique de suspension | |
DE1045256B (de) * | 1954-07-26 | 1958-11-27 | Ejnar Wittig Dipl Ing | Fluessigkeits-Teleskop-Stossdaempfer, insbesondere fuer Kraftfahrzeuge |
DE1216800B (de) * | 1964-03-17 | 1966-05-12 | Fichtel & Sachs Ag | Hydraulischer Schwingungsdaempfer fuer eine Waschmaschine mit Schleudergang |
FR1531990A (fr) * | 1967-07-20 | 1968-07-05 | Suspension pour véhicule, ainsi que les véhicules pourvus de la dite suspension | |
FR1543275A (fr) * | 1967-07-31 | 1968-10-25 | Peugeot | Nouvel agencement, à absorption d'énergie, d'un siège sur un véhicule |
US3633966A (en) * | 1970-03-04 | 1972-01-11 | Gen Motors Corp | Vehicle passenger restraint system |
DE2344689A1 (de) * | 1973-09-05 | 1975-03-13 | Porsche Ag | Sicherheitseinrichtung fuer kraftfahrzeuge |
GB1593258A (en) * | 1976-10-19 | 1981-07-15 | Nat Res Dev | Vehicle suspension systems |
FR2448662A1 (fr) * | 1979-02-06 | 1980-09-05 | Messier Hispano Bugatti Sa | Perfectionnements aux amortisseurs et amortisseur-verins notamment pour trains d'atterrissage d'aerodyne |
FR2493444A1 (fr) * | 1980-10-30 | 1982-05-07 | Messier Hispano Sa | Amortisseur-verin |
FR2511103A1 (fr) * | 1981-08-10 | 1983-02-11 | Aerospatiale | Composants munis d'un dispositif d'absorption d'energie par deformation plastique et/ou de limitation d'effort, et trains d'atterrissage d'aerodynes equipes de tels composants |
JPS595087A (ja) * | 1982-07-02 | 1984-01-11 | Canon Inc | 印字装置付電子機器 |
JPS5950807A (ja) * | 1982-09-17 | 1984-03-24 | Kayaba Ind Co Ltd | 車両用懸架装置 |
GB2134462B (en) * | 1983-01-28 | 1986-07-23 | Automotive Products Plc | An aircraft undercarriage |
FR2608242B1 (fr) * | 1986-12-12 | 1989-03-31 | Aerospatiale | Amortisseur-verin, contre-fiche le comportant, et train d'atterrissage equipe d'une telle contre-fiche |
US4898264A (en) * | 1989-04-03 | 1990-02-06 | Lord Corporation | Semiactive damper with motion responsive valve means |
JPH05147892A (ja) * | 1991-07-05 | 1993-06-15 | Hitachi Juki Seizo:Kk | シリンダー及び流体制御装置 |
FR2681308B1 (fr) * | 1991-09-17 | 1993-12-17 | Messier Bugatti | Amortisseur anti-crash relevable. |
FR2689088B1 (fr) * | 1992-03-31 | 1994-05-13 | Messier Bugatti | Amortisseur-verin destine a l'equipement d'atterrisseurs d'aerodynes, notamment d'helicopteres. |
FR2689087B1 (fr) * | 1992-03-31 | 1994-05-13 | Messier Bugatti | Atterrisseur relevable d'aerodynes, notamment pour helicopteres. |
US5462140A (en) * | 1992-05-05 | 1995-10-31 | Richardson Technologies, Ltd. | Acceleration sensitive shock absorber |
-
1994
- 1994-05-11 FR FR9405809A patent/FR2719880B1/fr not_active Expired - Fee Related
-
1995
- 1995-05-05 ES ES95401048T patent/ES2110298T3/es not_active Expired - Lifetime
- 1995-05-05 DE DE69500833T patent/DE69500833T2/de not_active Expired - Lifetime
- 1995-05-05 EP EP95401048A patent/EP0682191B1/fr not_active Expired - Lifetime
- 1995-05-08 US US08/436,865 patent/US5538117A/en not_active Expired - Lifetime
- 1995-05-08 CA CA002148852A patent/CA2148852C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5538117A (en) | 1996-07-23 |
DE69500833T2 (de) | 1998-05-07 |
EP0682191B1 (fr) | 1997-10-08 |
EP0682191A1 (fr) | 1995-11-15 |
CA2148852C (fr) | 1998-05-05 |
CA2148852A1 (fr) | 1995-11-12 |
FR2719880B1 (fr) | 1996-06-07 |
FR2719880A1 (fr) | 1995-11-17 |
DE69500833D1 (de) | 1997-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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