LU90321B1 - Surface electrode - Google Patents

Surface electrode

Info

Publication number
LU90321B1
LU90321B1 LU90321A LU90321A LU90321B1 LU 90321 B1 LU90321 B1 LU 90321B1 LU 90321 A LU90321 A LU 90321A LU 90321 A LU90321 A LU 90321A LU 90321 B1 LU90321 B1 LU 90321B1
Authority
LU
Luxembourg
Prior art keywords
surface electrode
woven
flat
incorporating
vehicle seat
Prior art date
Application number
LU90321A
Other languages
German (de)
Inventor
Ernst Johann Hauer
Original Assignee
Iee Sarl
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 Iee Sarl filed Critical Iee Sarl
Priority to LU90321A priority Critical patent/LU90321B1/en
Priority to AT99944413T priority patent/ATE279718T1/en
Priority to EP99944413A priority patent/EP1105705B1/en
Priority to DE59910852T priority patent/DE59910852D1/en
Priority to PCT/EP1999/006004 priority patent/WO2000011443A1/en
Application granted granted Critical
Publication of LU90321B1 publication Critical patent/LU90321B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/205—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using distributed sensing elements
    • 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
    • B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
    • B60N2/0024—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat
    • B60N2/0027—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat for detecting the position of the occupant or of occupant's body part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/0153—Passenger detection systems using field detection presence sensors
    • B60R21/01532—Passenger detection systems using field detection presence sensors using electric or capacitive field sensors
    • 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
    • B60N2210/10—Field detection presence sensors
    • B60N2210/12—Capacitive; Electric field

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Woven Fabrics (AREA)

Abstract

Flat electrode for incorporating into a vehicle seat comprises a flat textile material made of a metallized non-woven, woven or knitted fabric.
LU90321A 1998-08-20 1998-11-18 Surface electrode LU90321B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
LU90321A LU90321B1 (en) 1998-11-18 1998-11-18 Surface electrode
AT99944413T ATE279718T1 (en) 1998-08-20 1999-08-17 SURFACE ELECTRODE FOR CAPACITIVE DETECTION SYSTEMS
EP99944413A EP1105705B1 (en) 1998-08-20 1999-08-17 Flat electrode for capacitive recognition systems
DE59910852T DE59910852D1 (en) 1998-08-20 1999-08-17 AREA ELECTRODE FOR CAPACITIVE DETECTION SYSTEMS
PCT/EP1999/006004 WO2000011443A1 (en) 1998-08-20 1999-08-17 Flat electrode for capacitive recognition systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU90321A LU90321B1 (en) 1998-11-18 1998-11-18 Surface electrode

Publications (1)

Publication Number Publication Date
LU90321B1 true LU90321B1 (en) 2000-07-19

Family

ID=19731785

Family Applications (1)

Application Number Title Priority Date Filing Date
LU90321A LU90321B1 (en) 1998-08-20 1998-11-18 Surface electrode

Country Status (1)

Country Link
LU (1) LU90321B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU91866B1 (en) * 2011-09-05 2013-03-06 Iee Sarl Assembly of a functional component in a vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812409A (en) * 1952-07-02 1957-11-05 British Celanese Electric strain gauges
US4715235A (en) * 1985-03-04 1987-12-29 Asahi Kasei Kogyo Kabushiki Kaisha Deformation sensitive electroconductive knitted or woven fabric and deformation sensitive electroconductive device comprising the same
US5060527A (en) * 1990-02-14 1991-10-29 Burgess Lester E Tactile sensing transducer
DE4237072C1 (en) * 1992-11-03 1993-12-02 Daimler Benz Ag Resistive film pressure or force sensor for indicating occupation of vehicle seat - has conductive paths for providing series of meandering interdigitated local area transducer electrodes on polymer and semiconductor substrate.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812409A (en) * 1952-07-02 1957-11-05 British Celanese Electric strain gauges
US4715235A (en) * 1985-03-04 1987-12-29 Asahi Kasei Kogyo Kabushiki Kaisha Deformation sensitive electroconductive knitted or woven fabric and deformation sensitive electroconductive device comprising the same
US5060527A (en) * 1990-02-14 1991-10-29 Burgess Lester E Tactile sensing transducer
DE4237072C1 (en) * 1992-11-03 1993-12-02 Daimler Benz Ag Resistive film pressure or force sensor for indicating occupation of vehicle seat - has conductive paths for providing series of meandering interdigitated local area transducer electrodes on polymer and semiconductor substrate.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU91866B1 (en) * 2011-09-05 2013-03-06 Iee Sarl Assembly of a functional component in a vehicle

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