JP4125135B2 - ランバユニット用の電動式アクチュエータ - Google Patents
ランバユニット用の電動式アクチュエータ Download PDFInfo
- Publication number
- JP4125135B2 JP4125135B2 JP2002589298A JP2002589298A JP4125135B2 JP 4125135 B2 JP4125135 B2 JP 4125135B2 JP 2002589298 A JP2002589298 A JP 2002589298A JP 2002589298 A JP2002589298 A JP 2002589298A JP 4125135 B2 JP4125135 B2 JP 4125135B2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- rack
- lumbar support
- support device
- lumbar
- 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 - Fee Related
Links
- 230000008859 change Effects 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims 2
- 230000008602 contraction Effects 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
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
- B60N2/64—Back-rests or cushions
- B60N2/66—Lumbar supports
- B60N2/667—Lumbar supports having flexible support member bowed by applied forces
- B60N2/6671—Lumbar supports having flexible support member bowed by applied forces with cable actuators
-
- 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
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/02246—Electric motors therefor
- B60N2/02253—Electric motors therefor characterised by the transmission between the electric motor and the seat or seat parts
-
- 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
- B60N2/64—Back-rests or cushions
- B60N2/66—Lumbar supports
- B60N2/666—Lumbar supports vertically adjustable
-
- 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
- B60N2/64—Back-rests or cushions
- B60N2/66—Lumbar supports
- B60N2/667—Lumbar supports having flexible support member bowed by applied forces
- B60N2/6673—Lumbar supports having flexible support member bowed by applied forces with motor driven adjustments
Description
Claims (6)
- シートバック用の電動式ランバサポート装置であって、
第1および第2の端部を有しており、かつ、該第1及び第2の端部が、該第1の端部と該第2の端部との間に所定の大きさのアーチが形成されるように互いに移動可能に設けられたパネルと、
伸長部材に形成されており、且つ、前記パネルが前記アーチを形成する位置に該パネルを移動させる第1のラックを有しており、前記第1の端部と前記第2の端部との間に配され且つ該第2の端部に接続された第1のギヤボックスと、
を備えており、
前記伸長部材は、前記パネルの前記第1および第2の端部のうち一方に取り付けられた鈎爪を有しており、
前記伸長部材の前記鈎爪は、前記伸長部材が、前記第1のラックの直線運動を、該第1のラックから前記第1および第2の端部のうち少なくとも一方へ伝達することにより、前記第1および第2の端部を相対的に移動させ、前記第1のラックの直線運動に応じて前記アーチの大きさを変化させるように、前記第1のギヤボックスの前記第1のラックに接続されたものである、
電動式ランバサポート装置。 - 前記第1のラックを駆動させるために前記第1のギヤボックスに動作的に係合する第1のモータを備える、
請求項1記載の電動式ランバサポート装置。 - 前記第1のモータが、前記第1のモータによって駆動されかつ前記第1のギヤボックスと駆動係合するウォームを更に含むものである、
請求項2記載の電動式ランバサポート装置。 - 前記第1のギヤボックスが、前記パネルの前記アーチに対応する前記第1のラックの所定位置を記憶するためのメモリ装置を更に含むものである、
請求項1記載の電動式ランバサポート装置。 - 前記第1および前記第2の端部を摺動可能に支持し、これにより前記パネルの略鉛直方向の移動を可能にするランバフレームを更に備える、
請求項1記載の電動式ランバサポート装置。 - 前記ランバフレームが、対向フックと留め金とを更に含むものであり、
前記留め金が、前記ランバフレームから延在しかつ前記シートバックによって受け止められ、これにより前記シートバック内の当該電動式ランバサポート装置の位置を固定するものである、
請求項5記載の電動式ランバサポート装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/855,330 US6631951B2 (en) | 2001-02-21 | 2001-05-15 | Powered actuator for lumbar unit |
PCT/US2002/004709 WO2002092385A1 (en) | 2001-05-15 | 2002-02-15 | Powered actuator for lumbar unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004525736A JP2004525736A (ja) | 2004-08-26 |
JP4125135B2 true JP4125135B2 (ja) | 2008-07-30 |
Family
ID=25320967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002589298A Expired - Fee Related JP4125135B2 (ja) | 2001-05-15 | 2002-02-15 | ランバユニット用の電動式アクチュエータ |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4125135B2 (ja) |
DE (1) | DE10296371T5 (ja) |
WO (1) | WO2002092385A1 (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7083232B2 (en) * | 2002-11-01 | 2006-08-01 | L&P Property Management Company | Massage apparatus and method for lumbar support |
US6971719B2 (en) * | 2003-03-21 | 2005-12-06 | L & P Property Management Company | Clutch actuator surface apparatus and method |
DE10345400A1 (de) * | 2003-09-30 | 2005-05-12 | Schukra Geraetebau Ag Berndorf | Aktuator |
DE102004001963B4 (de) * | 2004-01-13 | 2006-04-20 | Johnson Controls Gmbh | Sitz, insbesondere für ein Kraftfahrzeug |
DE202004002569U1 (de) * | 2004-02-19 | 2005-07-07 | Schwarzbich, Jörg | Lordosenstütze |
DE102004027900B4 (de) * | 2004-06-09 | 2006-03-30 | Otto Zapf | Fahrzeugsitz |
DE102004030363A1 (de) * | 2004-06-23 | 2006-01-12 | Recaro Aircraft Seating Gmbh & Co. Kg | Passagiersitz, insbesondere Fluggastsitz |
DE102005057462B4 (de) * | 2005-12-01 | 2010-07-29 | Schukra Gerätebau AG | Sitzkomponenten-Verstellvorrichtung und -Verfahren sowie Sitz |
DE102007013341A1 (de) * | 2007-03-02 | 2008-09-04 | L & P Swiss Holding Company | Befestigungsvorrichtung und Verfahren zum Anbringen einer Lordosenstützvorrichtung an einem Sitzrahmen sowie entsprechende Lordosenstützvorrichtung |
DE102007060075A1 (de) * | 2007-12-13 | 2009-06-18 | Volkswagen Ag | Konturadaptiver Fahrzeugsitz |
MX2010009648A (es) * | 2008-03-12 | 2010-11-09 | Johnson Controls Tech Co | Asiento de vehiculo. |
US7971934B2 (en) * | 2008-12-18 | 2011-07-05 | La-Z-Boy Incorporated | Lumbar support system for furniture member |
DE102011080520A1 (de) | 2011-08-05 | 2013-02-07 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Lordosenstütze |
US9193287B2 (en) * | 2012-09-13 | 2015-11-24 | Leggett & Platt Canada Co. | Lumbar support system |
US10065530B2 (en) | 2013-03-15 | 2018-09-04 | Leggett & Platt Canada Co. | System and method for sensorless remote release actuating system |
KR101425887B1 (ko) | 2013-07-04 | 2014-08-05 | 현대다이모스(주) | 차량용 시트백의 사이드 볼스터 장치 |
EP2835280A1 (en) * | 2013-08-07 | 2015-02-11 | Schukra Gerätebau GmbH | Latch release actuator and method of actuating a seat latch |
JP6354540B2 (ja) * | 2014-11-26 | 2018-07-11 | トヨタ紡織株式会社 | リクライニング調節装置及び車両用シート装置 |
JP2017116070A (ja) | 2015-12-25 | 2017-06-29 | アイシン精機株式会社 | 車両用運動変換装置 |
KR20210100818A (ko) | 2020-02-07 | 2021-08-18 | 현대자동차주식회사 | 자동차의 시트용 사이드 볼스터 조절 장치, 사이드 볼스터 조절 시스템 및 사이드 볼스터 조절 방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5567011A (en) | 1990-03-09 | 1996-10-22 | Sessini; Lorenza | Cushion for anatomical support, especially for the lumbar and cervical regions, to fit onto seat backs |
DE4314325C2 (de) * | 1993-04-30 | 1995-02-16 | Ameu Management Corp | Vorrichtung für die Höhenverstellung und/oder Wölbungsverstellung eines biegeelastischen Stützelementes einer Rückenlehne eines Sitzes |
US5609394A (en) * | 1996-02-23 | 1997-03-11 | Ligon Brothers Manufacturing Company | Four-way lumbar support |
US5816653A (en) * | 1997-03-17 | 1998-10-06 | Schukra Of North America Ltd. | Apparatus and method for adjusting the position of a supporting element in a seat |
DE19826597B4 (de) * | 1998-06-15 | 2009-06-04 | Fico Cables, S.A., Rubi | Lordosenstütze |
-
2002
- 2002-02-15 WO PCT/US2002/004709 patent/WO2002092385A1/en active Application Filing
- 2002-02-15 JP JP2002589298A patent/JP4125135B2/ja not_active Expired - Fee Related
- 2002-02-15 DE DE10296371T patent/DE10296371T5/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2004525736A (ja) | 2004-08-26 |
DE10296371T5 (de) | 2004-04-22 |
WO2002092385A1 (en) | 2002-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4125135B2 (ja) | ランバユニット用の電動式アクチュエータ | |
US6631951B2 (en) | Powered actuator for lumbar unit | |
US5911477A (en) | Lumbar support structure for automotive vehicle | |
US6893089B2 (en) | Method and apparatus for lumbar support with integrated actuator housing | |
US6499803B2 (en) | Lumbar support device | |
US8267457B2 (en) | Vehicular seat device | |
US20030085600A1 (en) | Lumbar support device | |
US20200376993A1 (en) | Lumbar support assembly | |
US20130341982A1 (en) | Adjusting device for a lumbar support and method of adjusting a lumbar support | |
KR20110028514A (ko) | 차량 좌석 | |
US20110210590A1 (en) | Operation mechanism of side support apparatus and side support apparatus using same for vehicular seat | |
US5328236A (en) | Side support device in seat back of an automotive seat | |
US20090273220A1 (en) | Ottoman Device | |
JP2023075318A (ja) | 乗物用シート | |
JP4621948B2 (ja) | スプリングのバネ端止着用リテーナ | |
JPH0819452A (ja) | 車両用シートにおける背部支持装置 | |
CN101204935A (zh) | 碰撞主动式头枕 | |
US3912215A (en) | Seat construction | |
JP2008044515A (ja) | 車両用シートベルト装置 | |
JP5827155B2 (ja) | 乗物用シート | |
JP4254374B2 (ja) | 車両シートのサイドサポート装置 | |
US7815236B2 (en) | Vehicle seat and manufacturing method of vehicle seat | |
JP4737491B2 (ja) | シート用のパワースライド装置 | |
JP4855792B2 (ja) | シートバックの荷重調整構造を備えたシートリクライニング装置 | |
JP3085125B2 (ja) | シートにおける索状体の支持構造 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20041126 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20061214 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20061221 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20070320 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20070328 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070418 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20070912 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080110 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080116 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080218 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20080321 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080417 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080507 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110516 Year of fee payment: 3 |
|
LAPS | Cancellation because of no payment of annual fees |