DE69623782T2 - Kraftsensor mit segmentären elektroden - Google Patents

Kraftsensor mit segmentären elektroden

Info

Publication number
DE69623782T2
DE69623782T2 DE69623782T DE69623782T DE69623782T2 DE 69623782 T2 DE69623782 T2 DE 69623782T2 DE 69623782 T DE69623782 T DE 69623782T DE 69623782 T DE69623782 T DE 69623782T DE 69623782 T2 DE69623782 T2 DE 69623782T2
Authority
DE
Germany
Prior art keywords
force sensor
segmental electrodes
segmental
electrodes
sensor
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
Application number
DE69623782T
Other languages
English (en)
Other versions
DE69623782D1 (de
Inventor
Robert Podoloff
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.)
Joyson Safety Systems Inc
Original Assignee
Breed Automotive Technology Inc
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 Breed Automotive Technology Inc filed Critical Breed Automotive Technology Inc
Publication of DE69623782D1 publication Critical patent/DE69623782D1/de
Application granted granted Critical
Publication of DE69623782T2 publication Critical patent/DE69623782T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
DE69623782T 1995-07-24 1996-07-17 Kraftsensor mit segmentären elektroden Expired - Fee Related DE69623782T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/505,740 US5656988A (en) 1995-07-24 1995-07-24 Force sensors with segmental electrodes
PCT/US1996/007930 WO1997004294A1 (en) 1995-07-24 1996-07-17 Force sensors with segmental electrodes

Publications (2)

Publication Number Publication Date
DE69623782D1 DE69623782D1 (de) 2002-10-24
DE69623782T2 true DE69623782T2 (de) 2003-07-31

Family

ID=24011630

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623782T Expired - Fee Related DE69623782T2 (de) 1995-07-24 1996-07-17 Kraftsensor mit segmentären elektroden

Country Status (8)

Country Link
US (1) US5656988A (de)
EP (1) EP0840883B1 (de)
JP (1) JPH11509631A (de)
KR (1) KR100473975B1 (de)
AU (1) AU6475596A (de)
CA (1) CA2227259C (de)
DE (1) DE69623782T2 (de)
WO (1) WO1997004294A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4089082B2 (ja) * 1998-07-28 2008-05-21 株式会社デンソー 感圧変換装置
JP3664622B2 (ja) * 1999-12-06 2005-06-29 アルプス電気株式会社 感圧装置
KR20020051731A (ko) * 2000-12-23 2002-06-29 이계안 자동변속기의 분해조립용 지지장치
DE102008007353A1 (de) 2008-01-29 2009-07-30 Iris-Gmbh Infrared & Intelligent Sensors Vorrichtung zur Identifikation von Personen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128744A (en) * 1977-02-22 1978-12-05 Chomerics, Inc. Keyboard with concave and convex domes
SE8400484D0 (sv) * 1984-01-31 1984-01-31 Slim Borgudd Anordning for metning av dynamisk och statisk lastpakenning vid en draganordning for t ex drivorgan
US4763534A (en) * 1985-01-31 1988-08-16 Robert G. Fulks Pressure sensing device
US4856993A (en) * 1985-03-29 1989-08-15 Tekscan, Inc. Pressure and contact sensor system for measuring dental occlusion
US4810992A (en) * 1986-01-17 1989-03-07 Interlink Electronics, Inc. Digitizer pad
US4694126A (en) * 1986-05-29 1987-09-15 Amp Incorporated Membrane keyboard switch assembly having spacer structure and method of making
US5222399A (en) * 1991-02-01 1993-06-29 Fel-Pro Incorporated Load washer
US5086652A (en) * 1991-02-25 1992-02-11 Fel-Pro Incorporated Multiple pad contact sensor and method for measuring contact forces at a plurality of separate locations
US5398962A (en) * 1994-02-14 1995-03-21 Force Imaging Technologies, Inc. Horn activator for steering wheels with air bags

Also Published As

Publication number Publication date
CA2227259A1 (en) 1997-02-06
US5656988A (en) 1997-08-12
DE69623782D1 (de) 2002-10-24
KR19990035808A (ko) 1999-05-25
EP0840883B1 (de) 2002-09-18
JPH11509631A (ja) 1999-08-24
AU6475596A (en) 1997-02-18
WO1997004294A1 (en) 1997-02-06
KR100473975B1 (ko) 2005-06-29
EP0840883A1 (de) 1998-05-13
CA2227259C (en) 2007-05-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KEY SAFETY SYSTEMS, INC., STERLING HEIGHTS, MICH.,

8339 Ceased/non-payment of the annual fee