JP2008532833A - 車両シート用背もたれ - Google Patents
車両シート用背もたれ Download PDFInfo
- Publication number
- JP2008532833A JP2008532833A JP2008500119A JP2008500119A JP2008532833A JP 2008532833 A JP2008532833 A JP 2008532833A JP 2008500119 A JP2008500119 A JP 2008500119A JP 2008500119 A JP2008500119 A JP 2008500119A JP 2008532833 A JP2008532833 A JP 2008532833A
- Authority
- JP
- Japan
- Prior art keywords
- headrest
- capacitance
- backrest
- head
- proximity sensors
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/38—Support for the head or the back for the head
-
- 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
- B60N2/80—Head-rests
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
Description
Claims (12)
- 背もたれに対してヘッドレスト(1)の高さを調整できるヘッドレスト(1)と、ヘッドレスト(1)に設置され、車両シートへの着座者の頭の位置をヘッドレスト(1)との相関で検知して、調整される最終位置を示すセンサーとを有する車両シート用背もたれであって、
ヘッドレスト(1)には、容量近接センサー(5,14)として設計された少なくとも二個のセンサーが設置され、該センサーは頭(P)と少なくとも二個の近接センサー(5,14)のそれぞれとで構成される電極上の静電容量として測定される検知された静電容量の関数として頭(P)に対するヘッドレスト(1)の位置を示すことを特徴とする、車両シート用背もたれ。 - 少なくとも二個の容量近接センサー(5,14)が静電容量の変動によってヘッドレスト(1)の調整を検知することを特徴とする、請求項1に記載の背もたれ。
- 少なくとも二個の容量近接センサー(5,14)が調整されるべき最終位置に達するように少なくとも一個の駆動系(4)を制御することを特徴とする、請求項1または2に記載の背もたれ。
- 少なくとも一個の駆動系(4)に接続された制御器(7)を備えたことを特徴とする、請求項3に記載の背もたれ。
- 少なくとも二個の容量近接センサー(5,14)のそれぞれが頭部を写すフィールドイメージ(6)を形成する電極(15,16)を有することを特徴とする、請求項1から4のいずれかに記載の背もたれ。
- 少なくとも一個の駆動系(4)用の制御器(7)が設置され、該制御器(7)は、実数として検知された静電容量を、少なくとも一つの調整される最終位置の静電容量の所定値と比較することを特徴とする、請求項1から5のいずれかに記載の背もたれ。
- 駆動系(4)がヘッドレスト(1)の選択的探索走査を始動する制御器(7)によって駆動できることを特徴とする、請求項1から6のいずれかに記載の背もたれ。
- 制御器(7)が信号整形及び処理回路を有することを特徴とする、請求項1から7のいずれかに記載の背もたれ。
- 制御器(7)が補正ユニットを有することを特徴とする、請求項1から8のいずれかに記載の背もたれ。
- 補正系が車両の開錠を検知する素子に接続され、車両が開錠される時に参照静電容量が検知されることを特徴とする、請求項1から9のいずれかに記載の背もたれ。
- 温度特性曲線によって各静電容量を補正する素子が配置されていることを特徴とする、請求項9または10に記載の背もたれ。
- 補正ユニットが、車両の開錠が検知された時、少なくとも二個の近接センサー(5,14)によって形成されるコンデンサーの静電容量を決定するように作られていることを特徴とする、請求項9から11のいずれかに記載の背もたれ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005010594A DE102005010594B4 (de) | 2005-03-08 | 2005-03-08 | Lehne für einen Fahrzeugsitz |
PCT/EP2006/002125 WO2006094784A1 (de) | 2005-03-08 | 2006-03-08 | Lehne für einen fahrzeugsitz |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2008532833A true JP2008532833A (ja) | 2008-08-21 |
Family
ID=36354041
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008500111A Expired - Fee Related JP5019233B2 (ja) | 2005-03-08 | 2006-03-07 | 車両シート用背もたれ |
JP2008500119A Pending JP2008532833A (ja) | 2005-03-08 | 2006-03-08 | 車両シート用背もたれ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008500111A Expired - Fee Related JP5019233B2 (ja) | 2005-03-08 | 2006-03-07 | 車両シート用背もたれ |
Country Status (6)
Country | Link |
---|---|
US (2) | US7794012B2 (ja) |
EP (2) | EP1861279B1 (ja) |
JP (2) | JP5019233B2 (ja) |
KR (2) | KR101266347B1 (ja) |
DE (1) | DE102005010594B4 (ja) |
WO (2) | WO2006094760A1 (ja) |
Cited By (2)
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---|---|---|---|---|
WO2009028532A1 (ja) * | 2007-08-27 | 2009-03-05 | Fujikura Ltd. | ヘッドレスト位置調整装置およびヘッドレスト位置調整方法 |
WO2010050568A1 (ja) * | 2008-10-29 | 2010-05-06 | 株式会社フジクラ | ヘッドレスト位置調整装置およびヘッドレスト位置調整方法 |
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US7773139B2 (en) | 2004-04-16 | 2010-08-10 | Apple Inc. | Image sensor with photosensitive thin film transistors |
US7232187B1 (en) * | 2006-03-30 | 2007-06-19 | Ford Global Technologies, Llc | Head restraint for automotive vehicle |
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US20100140992A1 (en) * | 2007-04-24 | 2010-06-10 | Fujikura Ltd. | Head restraint position adjusting device and head restraint position adjusting method |
US8184856B2 (en) * | 2007-04-30 | 2012-05-22 | Delphi Technologies, Inc. | Method and apparatus for assessing driver head pose with a headrest-mounted relative motion sensor |
DE102007039659B3 (de) * | 2007-08-22 | 2008-08-21 | MENTOR GmbH & Co. Präzisions-Bauteile KG | Kopfstütze für einen Sitz, insbesondere einen Fahrzeugsitz |
JP5134889B2 (ja) * | 2007-08-27 | 2013-01-30 | 株式会社フジクラ | ヘッドレスト位置調整装置およびヘッドレスト位置調整方法 |
JP5134890B2 (ja) * | 2007-08-27 | 2013-01-30 | 株式会社フジクラ | ヘッドレスト位置調整装置およびヘッドレスト位置調整方法 |
US20100222969A1 (en) * | 2007-08-28 | 2010-09-02 | Fujikura Ltd. | Headrest position adjusting device, and headrest position adjusting method |
US7894960B2 (en) * | 2008-04-01 | 2011-02-22 | Lear Corporation | Active head restraint for a vehicle seat |
DE102008039235B4 (de) * | 2008-08-22 | 2014-04-03 | Grammer Aktiengesellschaft | Kopfstütze für einen Fahrzeugsitz |
JP5309392B2 (ja) * | 2008-10-29 | 2013-10-09 | 株式会社フジクラ | ヘッドレスト位置調整装置 |
DE102008064348B3 (de) * | 2008-12-20 | 2010-04-08 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Verstelleinrichtung für eine Kopfstütze eines Kraftfahrzeugsitzes |
US8678502B2 (en) * | 2009-10-19 | 2014-03-25 | Fujikura Ltd. | Headrest position adjustment device |
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US9994135B2 (en) | 2016-03-30 | 2018-06-12 | Ford Global Technologies, Llc | Independent cushion thigh support |
US10220737B2 (en) | 2016-04-01 | 2019-03-05 | Ford Global Technologies, Llc | Kinematic back panel |
US9889773B2 (en) | 2016-04-04 | 2018-02-13 | Ford Global Technologies, Llc | Anthropomorphic upper seatback |
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2005
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-
2006
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- 2006-03-07 EP EP06723269.4A patent/EP1861279B1/de not_active Expired - Fee Related
- 2006-03-07 JP JP2008500111A patent/JP5019233B2/ja not_active Expired - Fee Related
- 2006-03-07 KR KR1020077020597A patent/KR101266347B1/ko active IP Right Grant
- 2006-03-08 WO PCT/EP2006/002125 patent/WO2006094784A1/de not_active Application Discontinuation
- 2006-03-08 EP EP06723285A patent/EP1861278B1/de not_active Expired - Fee Related
- 2006-03-08 JP JP2008500119A patent/JP2008532833A/ja active Pending
- 2006-03-08 KR KR1020077020598A patent/KR101214407B1/ko active IP Right Grant
-
2007
- 2007-09-07 US US11/899,936 patent/US7794012B2/en not_active Expired - Fee Related
- 2007-09-07 US US11/899,937 patent/US7703847B2/en not_active Expired - Fee Related
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009028532A1 (ja) * | 2007-08-27 | 2009-03-05 | Fujikura Ltd. | ヘッドレスト位置調整装置およびヘッドレスト位置調整方法 |
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WO2010050568A1 (ja) * | 2008-10-29 | 2010-05-06 | 株式会社フジクラ | ヘッドレスト位置調整装置およびヘッドレスト位置調整方法 |
JP4834178B2 (ja) * | 2008-10-29 | 2011-12-14 | 株式会社フジクラ | ヘッドレスト位置調整装置およびヘッドレスト位置調整方法 |
KR101237816B1 (ko) | 2008-10-29 | 2013-02-28 | 가부시키가이샤후지쿠라 | 헤드레스트 위치조정장치 및 헤드레스트 위치조정방법 |
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KR20070108902A (ko) | 2007-11-13 |
JP5019233B2 (ja) | 2012-09-05 |
WO2006094760A1 (de) | 2006-09-14 |
US20080111407A1 (en) | 2008-05-15 |
WO2006094784A1 (de) | 2006-09-14 |
KR20070108903A (ko) | 2007-11-13 |
KR101266347B1 (ko) | 2013-05-22 |
US7794012B2 (en) | 2010-09-14 |
EP1861278B1 (de) | 2011-05-18 |
EP1861278A1 (de) | 2007-12-05 |
EP1861279B1 (de) | 2013-10-23 |
EP1861279A1 (de) | 2007-12-05 |
JP2008532599A (ja) | 2008-08-21 |
DE102005010594B4 (de) | 2010-09-16 |
US7703847B2 (en) | 2010-04-27 |
US20080129100A1 (en) | 2008-06-05 |
DE102005010594A1 (de) | 2006-09-14 |
KR101214407B1 (ko) | 2012-12-21 |
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