WO2008041040A1 - Ensembles sièges - Google Patents
Ensembles sièges Download PDFInfo
- Publication number
- WO2008041040A1 WO2008041040A1 PCT/GB2007/050617 GB2007050617W WO2008041040A1 WO 2008041040 A1 WO2008041040 A1 WO 2008041040A1 GB 2007050617 W GB2007050617 W GB 2007050617W WO 2008041040 A1 WO2008041040 A1 WO 2008041040A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- seat
- seat portion
- assembly according
- load
- counterbalancing
- Prior art date
Links
- 230000000712 assembly Effects 0.000 title description 5
- 238000000429 assembly Methods 0.000 title description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000006073 displacement reaction Methods 0.000 claims description 15
- 230000002401 inhibitory effect Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000036316 preload Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 230000008859 change Effects 0.000 description 3
- 210000003127 knee Anatomy 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000004913 activation 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
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- 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
- B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
-
- 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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/02246—Electric motors therefor
-
- 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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1605—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the cinematic
- B60N2/163—Slides only
-
- 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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1635—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
- B60N2/164—Linear actuator, e.g. screw mechanism
-
- 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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/2209—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by longitudinal displacement of the cushion, e.g. back-rest hinged on the bottom to the cushion and linked on the top to the vehicle frame
-
- 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
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
-
- 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
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0639—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats
- B64D11/06395—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats characterised by the arrangement of electric motors for adjustment
-
- 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
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0639—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats
- B64D11/064—Adjustable inclination or position of seats
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
-
- 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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2002/0204—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable characterised by the seat or seat part turning about or moving along a non-standard, particular axis, i.e. an axis different from the axis characterising the conventional movement
- B60N2002/0208—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable characterised by the seat or seat part turning about or moving along a non-standard, particular axis, i.e. an axis different from the axis characterising the conventional movement the seat or seat part turning about or moving along an inclined axis
Definitions
- a seat assembly comprising a seat portion constrained for movement in direction having at least a component of vertical displacement, a backrest portion linked to the seat portion and constrained so that the rake of the back portion varies as a function of the vertical displacement of the seat portion, sensing means for sensing any load applied to the seat portion, counterbalancing means for providing a counterbalance force acting to displace the seat portion in a sense to oppose the load, said counterbalancing means responding to the sensing means to achieve a level of counterbalance related to the load sensed by said sensing means.
- Adjustment to the counterbalance is made when the occupant sits in the seat, such adjustment and therefore such power call (energy requirement) being made on the ground prior to take off, requiring minimal power to adjust the seat in flight or in emergency conditions. If a passenger stands up or vacates his seat, removing his weight from the load cell, the system will automatically reset to its default zero position, and will make a readjustment to the counterbalance only when a new occupant is in place.
- each seat in the cabin is equipped with the same circuitry and the console 112 contains an override switch 106 for each seat, it can be seen how the pilot or cabin crew can readily determine the level of comfort that each seat is allowed to achieve.
- the circuitry described is in very simplistic format, other sensing means can be used to sense when the seat has reached a predetermined vertical level and other means used to prevent or allow continued movement of the seat beyond that predetermined level.
- the position of the seat can, for example, be sensed by optical sensors or by devices for counting the rotations of the motor.
- the console may contain a touch-screen and computer software to allow or permit selected seats to travel beyond the predetermined level.
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Seats For Vehicles (AREA)
Abstract
L'invention se rapporte à un ensemble siège comprenant un mécanisme d'équilibrage qui sert à transmettre une force d'équilibrage à une section de siège (2) qui est retenue de façon coulissante le long d'une trajectoire inclinée. La force d'équilibrage varie en fonction de la charge détectée dans la section de siège par une cellule de charge (40).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0619775A GB2442438A (en) | 2006-10-06 | 2006-10-06 | Adjustable seat with load cell and counterbalance |
GB0619775.0 | 2006-10-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008041040A1 true WO2008041040A1 (fr) | 2008-04-10 |
Family
ID=37454100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2007/050617 WO2008041040A1 (fr) | 2006-10-06 | 2007-10-05 | Ensembles sièges |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2442438A (fr) |
WO (1) | WO2008041040A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2765026A4 (fr) * | 2011-10-05 | 2015-06-03 | Nhk Spring Co Ltd | Siège de véhicule |
WO2018049466A1 (fr) * | 2016-09-15 | 2018-03-22 | Sleepertech Pty Ltd | Siège d'aéronef |
EP3315409A1 (fr) * | 2016-10-28 | 2018-05-02 | B/E Aerospace, Inc. | Siège d'aéronef comprenant un dispositif de détection du poids de l'occupant pour ajuster la force de basculement/d'inclinaison |
US10450071B2 (en) | 2015-06-30 | 2019-10-22 | British Airways Plc | Aircraft passenger seat mechanism |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2508857B (en) * | 2012-12-13 | 2020-01-22 | Nissan Motor Mfg Uk Limited | Vehicle seat assembly |
ITLI20130006A1 (it) * | 2013-04-16 | 2014-10-17 | Airframe S R L | Struttura di un sedile per veicoli con regolazione anteriore della seduta |
GB2538875B (en) * | 2013-06-13 | 2018-01-03 | Nissan Motor Mfg (Uk) Limited | Vehicle seat assembly |
AU2016262623A1 (en) * | 2015-05-14 | 2017-11-09 | VIP Cinema LLC | Dual motion sloped floor recline mechanism for a theater |
DE102017107154A1 (de) * | 2017-04-03 | 2018-10-04 | Recaro Aircraft Seating Gmbh & Co. Kg | Flugzeugsitzvorrichtung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19853156A1 (de) * | 1998-11-18 | 2000-05-31 | Girsberger Holding Ag Buetzber | Sitz |
US6194853B1 (en) * | 1998-07-16 | 2001-02-27 | Labinal | Installation for operating at least one seat module |
GB2387535A (en) * | 2002-04-17 | 2003-10-22 | Dominic James Robinson | A reclining airline seat |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1213550A (en) * | 1968-12-20 | 1970-11-25 | Bremshey & Co | Improvements in or relating to vehicle seats |
US3954245A (en) * | 1975-03-03 | 1976-05-04 | Lear Siegler, Inc. | Vehicle seat and support assembly therefor |
JPS62146738A (ja) * | 1985-12-19 | 1987-06-30 | Kubota Ltd | 作業車の座席支持構造 |
US5975508A (en) * | 1995-09-06 | 1999-11-02 | Applied Power Inc. | Active vehicle seat suspension system |
FR2802634B1 (fr) * | 1999-12-20 | 2002-02-15 | Faure Bertrand Equipements Sa | Procede et dispositif pour mesurer la masse supportee par un siege de vehicule |
JP2003320884A (ja) * | 2002-04-26 | 2003-11-11 | Delta Tooling Co Ltd | シートサスペンションの平衡点調節装置 |
US7197947B2 (en) * | 2005-02-22 | 2007-04-03 | Dura Global Technologies, Inc. | Adjustable motor vehicle seat having mounting plates for occupant classification system (OCS) |
-
2006
- 2006-10-06 GB GB0619775A patent/GB2442438A/en not_active Withdrawn
-
2007
- 2007-10-05 WO PCT/GB2007/050617 patent/WO2008041040A1/fr active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6194853B1 (en) * | 1998-07-16 | 2001-02-27 | Labinal | Installation for operating at least one seat module |
DE19853156A1 (de) * | 1998-11-18 | 2000-05-31 | Girsberger Holding Ag Buetzber | Sitz |
GB2387535A (en) * | 2002-04-17 | 2003-10-22 | Dominic James Robinson | A reclining airline seat |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2765026A4 (fr) * | 2011-10-05 | 2015-06-03 | Nhk Spring Co Ltd | Siège de véhicule |
US9555724B2 (en) | 2011-10-05 | 2017-01-31 | Nhk Spring Co., Ltd. | Vehicle seat |
US10450071B2 (en) | 2015-06-30 | 2019-10-22 | British Airways Plc | Aircraft passenger seat mechanism |
WO2018049466A1 (fr) * | 2016-09-15 | 2018-03-22 | Sleepertech Pty Ltd | Siège d'aéronef |
CN109963784A (zh) * | 2016-09-15 | 2019-07-02 | 座椅技术私人有限公司 | 飞行器座椅 |
US11180257B2 (en) * | 2016-09-15 | 2021-11-23 | Sleepertech Pty Ltd | Aircraft seat |
AU2017326743B2 (en) * | 2016-09-15 | 2023-10-12 | Sleepertech Pty Ltd | Aircraft seat |
EP3315409A1 (fr) * | 2016-10-28 | 2018-05-02 | B/E Aerospace, Inc. | Siège d'aéronef comprenant un dispositif de détection du poids de l'occupant pour ajuster la force de basculement/d'inclinaison |
Also Published As
Publication number | Publication date |
---|---|
GB0619775D0 (en) | 2006-11-15 |
GB2442438A (en) | 2008-04-09 |
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