GB2341932B - Detector constructed from fabric - Google Patents

Detector constructed from fabric

Info

Publication number
GB2341932B
GB2341932B GB9921923A GB9921923A GB2341932B GB 2341932 B GB2341932 B GB 2341932B GB 9921923 A GB9921923 A GB 9921923A GB 9921923 A GB9921923 A GB 9921923A GB 2341932 B GB2341932 B GB 2341932B
Authority
GB
United Kingdom
Prior art keywords
fabric
detector constructed
detector
constructed
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
GB9921923A
Other versions
GB9921923D0 (en
GB2341932A (en
Inventor
David Lee Sandbach
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.)
Electrotextiles Co Ltd
Original Assignee
Electrotextiles Co 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 Electrotextiles Co Ltd filed Critical Electrotextiles Co Ltd
Publication of GB9921923D0 publication Critical patent/GB9921923D0/en
Publication of GB2341932A publication Critical patent/GB2341932A/en
Application granted granted Critical
Publication of GB2341932B publication Critical patent/GB2341932B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
    • 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
GB9921923A 1998-09-26 1999-09-17 Detector constructed from fabric Expired - Fee Related GB2341932B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9820906.7A GB9820906D0 (en) 1998-09-26 1998-09-26 Detector constructed from fabric

Publications (3)

Publication Number Publication Date
GB9921923D0 GB9921923D0 (en) 1999-11-17
GB2341932A GB2341932A (en) 2000-03-29
GB2341932B true GB2341932B (en) 2000-09-27

Family

ID=10839479

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9820906.7A Ceased GB9820906D0 (en) 1998-09-26 1998-09-26 Detector constructed from fabric
GB9921923A Expired - Fee Related GB2341932B (en) 1998-09-26 1999-09-17 Detector constructed from fabric

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9820906.7A Ceased GB9820906D0 (en) 1998-09-26 1998-09-26 Detector constructed from fabric

Country Status (1)

Country Link
GB (2) GB9820906D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6369804B1 (en) 1998-09-26 2002-04-09 Eleksen Limited Detector constructed from fabric having non-uniform conductivity
US7161084B2 (en) 2000-03-30 2007-01-09 Electrotextiles Company Limited Detector constructed from electrically conducting fabric
EP3447463B1 (en) 2017-08-24 2019-10-09 Sefar AG Pressure sensor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308575A (en) * 1970-04-30 1973-02-21 Data Appliance Corp Pressure operated layered electrical switch and switch array
US4963703A (en) * 1989-07-18 1990-10-16 Numonics Corporation Coordinate determining device using spatial filters

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308575A (en) * 1970-04-30 1973-02-21 Data Appliance Corp Pressure operated layered electrical switch and switch array
US4963703A (en) * 1989-07-18 1990-10-16 Numonics Corporation Coordinate determining device using spatial filters

Also Published As

Publication number Publication date
GB9820906D0 (en) 1998-11-18
GB9921923D0 (en) 1999-11-17
GB2341932A (en) 2000-03-29

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090129 AND 20090204

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20141127 AND 20141203

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20150409 AND 20150415

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160917