EP3591682A4 - Capteur de détection de charge - Google Patents

Capteur de détection de charge Download PDF

Info

Publication number
EP3591682A4
EP3591682A4 EP18761352.6A EP18761352A EP3591682A4 EP 3591682 A4 EP3591682 A4 EP 3591682A4 EP 18761352 A EP18761352 A EP 18761352A EP 3591682 A4 EP3591682 A4 EP 3591682A4
Authority
EP
European Patent Office
Prior art keywords
detection sensor
load detection
load
sensor
detection
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
Application number
EP18761352.6A
Other languages
German (de)
English (en)
Other versions
EP3591682A1 (fr
Inventor
Takashi Kameshima
Tetsuya Kawahira
Eriko Hayashi
Shigeru Nakazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujikura Ltd
Original Assignee
Fujikura Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujikura Ltd filed Critical Fujikura Ltd
Publication of EP3591682A1 publication Critical patent/EP3591682A1/fr
Publication of EP3591682A4 publication Critical patent/EP3591682A4/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/14—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for operation by a part of the human body other than the hand, e.g. by foot
    • H01H3/141—Cushion or mat switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2213/00—Venting
    • H01H2213/002—Venting with external pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2213/00—Venting
    • H01H2213/016—Venting in adhesive layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2227/00—Dimensions; Characteristics
    • H01H2227/024—Spacer elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/024—Packing between substrate and membrane
    • H01H2229/028—Adhesive
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H01H9/047—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings provided with venting means
EP18761352.6A 2017-02-28 2018-02-28 Capteur de détection de charge Pending EP3591682A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017037786 2017-02-28
PCT/JP2018/007590 WO2018159704A1 (fr) 2017-02-28 2018-02-28 Capteur de détection de charge

Publications (2)

Publication Number Publication Date
EP3591682A1 EP3591682A1 (fr) 2020-01-08
EP3591682A4 true EP3591682A4 (fr) 2020-12-30

Family

ID=63370143

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18761352.6A Pending EP3591682A4 (fr) 2017-02-28 2018-02-28 Capteur de détection de charge

Country Status (4)

Country Link
EP (1) EP3591682A4 (fr)
JP (1) JP6707710B2 (fr)
CN (1) CN110326076B (fr)
WO (1) WO2018159704A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6971640B2 (ja) * 2017-06-05 2021-11-24 株式会社フジクラ 荷重検知センサ
JP7134813B2 (ja) * 2018-09-28 2022-09-12 株式会社フジクラ 荷重検知センサ及び荷重検知センサユニット
WO2023176902A1 (fr) * 2022-03-15 2023-09-21 シチズン電子株式会社 Capteur de pression

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1800942A1 (fr) * 2004-08-27 2007-06-27 Aisin Seiki Kabushiki Kaisha Dispositif de detection de l'etat d'un siege et dispositif d'ajustement de direction d'eclairage pour phare de vehicule
JP2011233441A (ja) * 2010-04-28 2011-11-17 Toyota Boshoku Corp 織布製スイッチ及びこれを組み込んだ車両用シート
DE102013206450A1 (de) * 2013-04-11 2014-10-16 Lear Corporation Sitzbelegungssensor und Herstellungsverfahren

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3563501D1 (en) * 1984-05-09 1988-07-28 Hasler Ag Dc/dc converter
JP2002100265A (ja) * 2000-09-25 2002-04-05 Matsushita Electric Ind Co Ltd プッシュスイッチ及びこれを用いた電子機器
JP4634649B2 (ja) * 2001-06-01 2011-02-16 株式会社フジクラ メンブレンスイッチ及び感圧センサ
JP4051186B2 (ja) * 2001-07-30 2008-02-20 アルプス電気株式会社 多接点スイッチ
US7525061B2 (en) * 2004-03-25 2009-04-28 Shin-Etsu Polymer Co., Ltd. Cover member for push-button switch and method of manufacturing the same
JP2010175312A (ja) * 2009-01-28 2010-08-12 Aisin Seiki Co Ltd 着座検知装置
ES2412931T3 (es) * 2009-11-20 2013-07-12 Future Technology (Sensors) Ltd Conjuntos sensores
KR20120011136A (ko) * 2010-07-28 2012-02-07 이수호 피씨비 택트 스위치
JP5903923B2 (ja) * 2012-02-17 2016-04-13 アイシン精機株式会社 着座荷重検出装置
WO2016121836A1 (fr) * 2015-01-27 2016-08-04 株式会社フジクラ Capteur de détection de charge, et unité de capteur de détection de charge
JP6522461B2 (ja) * 2015-08-03 2019-05-29 株式会社フジクラ 荷重検知装置
CN106352084A (zh) * 2016-08-31 2017-01-25 苏州宝骅机械技术有限公司 密封状态可监测的密封组件

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1800942A1 (fr) * 2004-08-27 2007-06-27 Aisin Seiki Kabushiki Kaisha Dispositif de detection de l'etat d'un siege et dispositif d'ajustement de direction d'eclairage pour phare de vehicule
JP2011233441A (ja) * 2010-04-28 2011-11-17 Toyota Boshoku Corp 織布製スイッチ及びこれを組み込んだ車両用シート
DE102013206450A1 (de) * 2013-04-11 2014-10-16 Lear Corporation Sitzbelegungssensor und Herstellungsverfahren

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018159704A1 *

Also Published As

Publication number Publication date
JPWO2018159704A1 (ja) 2019-11-07
CN110326076A (zh) 2019-10-11
JP6707710B2 (ja) 2020-06-10
CN110326076B (zh) 2022-01-18
EP3591682A1 (fr) 2020-01-08
WO2018159704A1 (fr) 2018-09-07

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