EP0398844A3 - Appareil de commutation électrique en forme d'une natte, sensible à la pression - Google Patents

Appareil de commutation électrique en forme d'une natte, sensible à la pression Download PDF

Info

Publication number
EP0398844A3
EP0398844A3 EP19900810348 EP90810348A EP0398844A3 EP 0398844 A3 EP0398844 A3 EP 0398844A3 EP 19900810348 EP19900810348 EP 19900810348 EP 90810348 A EP90810348 A EP 90810348A EP 0398844 A3 EP0398844 A3 EP 0398844A3
Authority
EP
European Patent Office
Prior art keywords
conductive wires
pressure sensitive
electric switch
switch gear
shaped electric
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.)
Withdrawn
Application number
EP19900810348
Other languages
German (de)
English (en)
Other versions
EP0398844A2 (fr
Inventor
Karel Lipka
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.)
G BOPP+CO AG
Original Assignee
G BOPP+CO AG
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 G BOPP+CO AG filed Critical G BOPP+CO AG
Publication of EP0398844A2 publication Critical patent/EP0398844A2/fr
Publication of EP0398844A3 publication Critical patent/EP0398844A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • 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
    • H01H2203/00—Form of contacts
    • H01H2203/008—Wires
    • H01H2203/01—Woven wire screen

Landscapes

  • Push-Button Switches (AREA)
EP19900810348 1989-05-17 1990-05-09 Appareil de commutation électrique en forme d'une natte, sensible à la pression Withdrawn EP0398844A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3915989A DE3915989C1 (fr) 1989-05-17 1989-05-17
DE3915989 1989-05-17

Publications (2)

Publication Number Publication Date
EP0398844A2 EP0398844A2 (fr) 1990-11-22
EP0398844A3 true EP0398844A3 (fr) 1992-04-22

Family

ID=6380783

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900810348 Withdrawn EP0398844A3 (fr) 1989-05-17 1990-05-09 Appareil de commutation électrique en forme d'une natte, sensible à la pression

Country Status (6)

Country Link
US (1) US5047602A (fr)
EP (1) EP0398844A3 (fr)
JP (1) JPH038227A (fr)
KR (1) KR900019091A (fr)
CA (1) CA2017063A1 (fr)
DE (1) DE3915989C1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239148A (en) * 1991-05-15 1993-08-24 Progressive Engineering Technologies Corp. Lane discriminating traffic counting device
US5554835A (en) * 1994-07-27 1996-09-10 Bed-Check Corporation Traversing conductor pressure sensitive switch
GB2293046A (en) * 1994-09-06 1996-03-13 Permasign Ltd Switch
DE19510617A1 (de) * 1995-03-23 1996-09-26 Leon Helma Christina Flexible Kontaktmatte
US5945914A (en) * 1998-06-11 1999-08-31 Bed-Check Corporation Toilet seat occupancy monitoring apparatus
DE19918747C1 (de) * 1999-04-24 2001-03-15 Andre Haake Druckempfindliche Schalteinrichtung
EP1242654B1 (fr) * 1999-12-28 2006-06-07 Akzo Nobel N.V. Procede et systeme de ventilation de gaz hydrogene
EP1269502B1 (fr) * 2000-03-30 2005-06-15 Eleksen Limited Detecteur construit a partir de tissu electriquement conducteur
GB0008164D0 (en) * 2000-04-03 2000-05-24 Univ Brunel Conductive textile
BR0109801A (pt) * 2000-04-03 2005-01-11 Univ Brunel Produto textil sensìvel à pressão condutora
US6545236B2 (en) 2001-02-07 2003-04-08 Lear Corporation Vehicle interior component having a flexible cover with integrated circuitry
DE10129183A1 (de) * 2001-06-19 2003-01-02 Aso Gmbh Antriebs Und Steuerun Sicherheitskontaktmatte
US7075449B2 (en) * 2002-12-13 2006-07-11 Woodbridge Foam Corporation Vehicle occupant sensor system
JP2007527957A (ja) * 2003-06-24 2007-10-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 伸縮性ファブリック・スイッチ
GB0404419D0 (en) * 2004-02-27 2004-03-31 Intelligent Textiles Ltd Electrical components and circuits constructed as textiles
JP4685469B2 (ja) * 2005-02-10 2011-05-18 能美防災株式会社 ウオータハンマ防止用閉止弁及びそれを用いた放水設備
CN101171654B (zh) * 2005-05-06 2010-11-24 Aba科技 导电接触部及其制造方法
US7460027B2 (en) * 2006-01-19 2008-12-02 Progressive Engineering Technologies Corp. Sensor cord array and method with conductive sensors for detecting activity on or around an object
JP4816116B2 (ja) * 2006-02-08 2011-11-16 住友金属鉱山株式会社 スパッタリングターゲット用酸化物焼結体および、それを用いて得られる酸化物膜、それを含む透明基材
US8134473B2 (en) * 2008-04-10 2012-03-13 Chg Hospital Beds Inc. Signaling device for detecting the presence of an object
KR101102692B1 (ko) * 2009-01-15 2012-01-05 코박 컴퍼니 리미티드 금속 등 메시 접점 및 스위치 및 그의 제조방법
TWI404511B (zh) * 2010-05-26 2013-08-11 Univ Nat Formosa Intelligent safety cushion
DE102015120369B3 (de) 2015-11-25 2016-11-03 Pilz Gmbh & Co. Kg Trittmatte zum Absichern einer technischen Anlage
CA3000639C (fr) 2015-12-18 2024-04-16 Intelligent Textiles Limited Tissu conducteur, procede de fabrication de tissu conducteur et appareil connexe
GB2583743A (en) * 2019-05-08 2020-11-11 Dartex Coatings Ltd A textile panel and a method of manufacture of a textile panel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056005A (en) * 1960-08-04 1962-09-25 Harry J Larson Mat switch and method of making the same
FR2090978A5 (fr) * 1970-04-30 1972-01-14 Data Appliance Corp
GB2142474A (en) * 1983-07-01 1985-01-16 Alps Electric Co Ltd Sheet material for pressure-sensitive switching
DE8901047U1 (de) * 1989-01-31 1989-04-06 Wilhelm Ruf KG, 81829 München Membrantastatur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1765831B1 (de) * 1968-07-24 1971-09-23 Messerschmitt Boelkow Blohm Elektrische durch gewichtsdruck betaetigte kontaktvorrich tung insbesondere zum schliessen einer zuendstromkreises
US4137116A (en) * 1977-04-22 1979-01-30 Miller Brothers Method of making a pressure switch
JPS5933642U (ja) * 1982-08-27 1984-03-01 アルプス電気株式会社 感圧素子
US4661664A (en) * 1985-12-23 1987-04-28 Miller Norman K High sensitivity mat switch

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056005A (en) * 1960-08-04 1962-09-25 Harry J Larson Mat switch and method of making the same
FR2090978A5 (fr) * 1970-04-30 1972-01-14 Data Appliance Corp
GB2142474A (en) * 1983-07-01 1985-01-16 Alps Electric Co Ltd Sheet material for pressure-sensitive switching
DE8901047U1 (de) * 1989-01-31 1989-04-06 Wilhelm Ruf KG, 81829 München Membrantastatur

Also Published As

Publication number Publication date
EP0398844A2 (fr) 1990-11-22
US5047602A (en) 1991-09-10
JPH038227A (ja) 1991-01-16
CA2017063A1 (fr) 1990-11-17
KR900019091A (ko) 1990-12-24
DE3915989C1 (fr) 1990-10-31

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