JP2017206160A - 車両シートの空気圧制御装置及び車両シートの空気圧制御方法 - Google Patents
車両シートの空気圧制御装置及び車両シートの空気圧制御方法 Download PDFInfo
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- 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
- B60N2/90—Details or parts not otherwise provided for
- B60N2/914—Hydro-pneumatic adjustments of the shape
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/005—Pneumatic massage
- A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
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- 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
- B60N2/90—Details or parts not otherwise provided for
- B60N2/976—Details or parts not otherwise provided for massaging systems
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0134—Cushion or similar support
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0138—Support for the device incorporated in furniture
- A61H2201/0149—Seat or chair
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
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- A61H2201/1238—Driving means with hydraulic or pneumatic drive
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- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
- A61H2201/1409—Hydraulic or pneumatic means
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- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1614—Shoulder, e.g. for neck stretching
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- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1623—Back
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1628—Pelvis
- A61H2201/1633—Seat
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5007—Control means thereof computer controlled
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5056—Control means thereof pneumatically controlled
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5058—Sensors or detectors
- A61H2201/5071—Pressure sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2203/00—Additional characteristics concerning the patient
- A61H2203/04—Position of the patient
- A61H2203/0425—Sitting on the buttocks
- A61H2203/0431—Sitting on the buttocks in 90°/90°-position, like on a chair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/06—Arms
- A61H2205/062—Shoulders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/081—Back
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/086—Buttocks
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
- A61H2205/108—Leg for the upper legs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
-
- 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
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
- B60N2/0273—Non-manual adjustments, e.g. with electrical operation with logic circuits taking into account user data, e.g. knee height or physical state
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2210/00—Sensor types, e.g. for passenger detection systems or for controlling seats
- B60N2210/40—Force or pressure sensors
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Seats For Vehicles (AREA)
- Massaging Devices (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
Description
即ち、シートサポート用の空気袋は、通常、シートに乗員が着座状態で、その拡縮状態が一定に保持される。そして、この状態で拡縮することにより、そのシートのサポート形状を変更する構成になっている。このため、シートに着座する乗員が、その空気袋の寸動を感じやすいという特徴がある。従って、上記構成によれば、より顕著な効果を得ることができる。
即ち、通常、マッサージ用の空気袋は、その拡張時の内圧が高く設定される。従って、上記構成によれば、より顕著な効果を得ることができる。
上記課題を解決する車両シートの空気圧制御方法は、空気ポンプを駆動してシートの内側に設けられた空気袋に空気を圧送する工程と、前記空気袋に連通する前記空気の流路に設けられた吸気バルブを開閉する工程と、前記空気ポンプの停止後、前記吸気バルブよりも前記流路の上流側に設けられた排気バルブを開放することにより、閉状態にある前記吸気バルブの上流側に封止された前記空気を前記流路から排出する工程と、を備えることが好ましい。
図1及び図2に示すように、車両用のシート1は、シートクッション2と、このシートクッション2の後端部に設けられたシートバック3と、を備えている。そして、そのシートバック3の上端には、ヘッドレスト4が設けられている。
・シート1の内側に設けられる各空気袋10,20の数、及び配置は任意に変更してもよい。そして、空気ポンプ31と空気袋10,20との間を接続する流路Lの構成、及びその流路Lに設ける弁装置40の数及び配置等、吸排気装置50の構成についてもまた、任意に変更してもよい。即ち、その吸排気装置50の構成を問わず、空気ポンプ31から圧送された空気が、閉作動した吸気バルブ42よりも上流側の流路L内に封止された状態となる可能性のある場合には、上記実施形態のような残圧排気制御を適用するとよい。
(イ)前記吸気バルブの上流側における前記流路の内圧を検出する工程を備え、前記流路の内圧が所定の閾値以上である場合に、前記流路内に封止された空気を前記流路から排出すること、を特徴とする車両シートの空気圧制御方法。
Claims (6)
- 空気ポンプを駆動してシートの内側に設けられた空気袋に空気を圧送する圧送制御部と、
前記空気袋に連通する前記空気の流路に設けられた吸気バルブを開閉する開閉制御部と、
前記空気ポンプの停止後、前記吸気バルブよりも前記流路の上流側に設けられた排気バルブを開放することにより、閉状態にある前記吸気バルブの上流側に封止された前記空気を前記流路から排出する残圧排気制御部と、を備える車両シートの空気圧制御装置。 - 請求項1に記載の車両シートの空気圧制御装置において、
前記吸気バルブの上流側における前記流路の内圧を検出する残圧検出部を備え、
前記残圧排気制御部は、前記流路の内圧が所定の閾値以上である場合に、前記流路内の前記空気を排出すること、を特徴とする車両シートの空気圧制御装置。 - 請求項1又は請求項2に記載の車両シートの空気圧制御装置において、
前記空気袋には、シートのサポート形状を変更するシートサポート用の空気袋が含まれること、を特徴とする車両シートの空気圧制御装置。 - 請求項1〜請求項3の何れか一項に記載の車両シートの空気圧制御装置において、
前記空気袋には、シート表皮を介して乗員を押圧するマッサージ用の空気袋が含まれること、を特徴とする車両シートの空気圧制御装置。 - 請求項1〜請求項4の何れか一項に記載の車両シートの空気圧制御装置において、
操作入力の発生を確認する操作入力確認部と、
前記操作入力に基づいて、前記空気袋を拡縮させるべく、前記空気ポンプ、及び前記流路に設けられた弁装置の作動を制御する拡縮制御部と、
前記吸気バルブの上流側に封止された前記空気を前記流路から排出する残圧排気制御の実行中に確認された前記操作入力を保持する操作入力保持部と、を備えること、
を特徴とする車両シートの空気圧制御装置。 - 空気ポンプを駆動してシートの内側に設けられた空気袋に空気を圧送する工程と、
前記空気袋に連通する前記空気の流路に設けられた吸気バルブを開閉する工程と、
前記空気ポンプの停止後、前記吸気バルブよりも前記流路の上流側に設けられた排気バルブを開放することにより、閉状態にある前記吸気バルブの上流側に封止された前記空気を前記流路から排出する工程と、を備える車両シートの空気圧制御方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016100730A JP2017206160A (ja) | 2016-05-19 | 2016-05-19 | 車両シートの空気圧制御装置及び車両シートの空気圧制御方法 |
US16/098,048 US20190152372A1 (en) | 2016-05-19 | 2017-03-27 | Pneumatic control device for vehicle seats and pneumatic control method for vehicle seats |
CN201780029577.7A CN109153347A (zh) | 2016-05-19 | 2017-03-27 | 车辆座椅的空气压力控制装置以及车辆座椅的空气压力控制方法 |
PCT/JP2017/012483 WO2017199586A1 (ja) | 2016-05-19 | 2017-03-27 | 車両シートの空気圧制御装置及び車両シートの空気圧制御方法 |
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JP2016100730A JP2017206160A (ja) | 2016-05-19 | 2016-05-19 | 車両シートの空気圧制御装置及び車両シートの空気圧制御方法 |
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JP (1) | JP2017206160A (ja) |
CN (1) | CN109153347A (ja) |
WO (1) | WO2017199586A1 (ja) |
Cited By (1)
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JP7501175B2 (ja) | 2019-11-14 | 2024-06-18 | 株式会社アイシン | ロータリバルブ |
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US20190143856A1 (en) * | 2017-11-13 | 2019-05-16 | Gulfstream Aerospace Corporation | Seat assembly that includes a modular foam arrangement and a pneumatic bladder sub-assembly and method for fabricating the same |
JP6572336B2 (ja) * | 2018-02-13 | 2019-09-04 | 本田技研工業株式会社 | 車両用シートの乗員姿勢調節装置 |
JP6677951B2 (ja) * | 2018-03-30 | 2020-04-08 | 株式会社Subaru | 乗員保護装置 |
US10870374B2 (en) * | 2019-05-24 | 2020-12-22 | GM Global Technology Operations LLC | Vehicle seat assembly including a seat cover enclosing a seat cushion and a valve extending through the seat cover and regulating airflow out of the seat cushion |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58105814A (ja) * | 1981-12-17 | 1983-06-23 | Aisin Seiki Co Ltd | 車高調整装置 |
JPS60137850U (ja) * | 1984-02-25 | 1985-09-12 | 日産車体株式会社 | 自動車シ−ト用エアマツトの空気圧調節装置 |
JPH10313981A (ja) * | 1997-05-15 | 1998-12-02 | Aihou:Kk | エアーベッド |
JP2006198071A (ja) * | 2005-01-19 | 2006-08-03 | Toyota Boshoku Corp | 車両用マッサージシステム |
JP2010228637A (ja) * | 2009-03-27 | 2010-10-14 | Honda Motor Co Ltd | 車両用シート装置 |
JP2010235021A (ja) * | 2009-03-31 | 2010-10-21 | Toyo Denso Co Ltd | 空気圧制御装置 |
Family Cites Families (2)
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US9340131B1 (en) * | 2014-11-06 | 2016-05-17 | Ford Global Technologies, Llc | Head restraint with a multi-cell bladder assembly |
CN205162525U (zh) * | 2015-09-15 | 2016-04-20 | 厦门鑫涌达电子科技有限公司 | 一种带气袋按摩的吹风垫 |
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2016
- 2016-05-19 JP JP2016100730A patent/JP2017206160A/ja active Pending
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2017
- 2017-03-27 WO PCT/JP2017/012483 patent/WO2017199586A1/ja active Application Filing
- 2017-03-27 CN CN201780029577.7A patent/CN109153347A/zh active Pending
- 2017-03-27 US US16/098,048 patent/US20190152372A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58105814A (ja) * | 1981-12-17 | 1983-06-23 | Aisin Seiki Co Ltd | 車高調整装置 |
JPS60137850U (ja) * | 1984-02-25 | 1985-09-12 | 日産車体株式会社 | 自動車シ−ト用エアマツトの空気圧調節装置 |
JPH10313981A (ja) * | 1997-05-15 | 1998-12-02 | Aihou:Kk | エアーベッド |
JP2006198071A (ja) * | 2005-01-19 | 2006-08-03 | Toyota Boshoku Corp | 車両用マッサージシステム |
JP2010228637A (ja) * | 2009-03-27 | 2010-10-14 | Honda Motor Co Ltd | 車両用シート装置 |
JP2010235021A (ja) * | 2009-03-31 | 2010-10-21 | Toyo Denso Co Ltd | 空気圧制御装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7501175B2 (ja) | 2019-11-14 | 2024-06-18 | 株式会社アイシン | ロータリバルブ |
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US20190152372A1 (en) | 2019-05-23 |
WO2017199586A1 (ja) | 2017-11-23 |
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