JPS648403B2 - - Google Patents

Info

Publication number
JPS648403B2
JPS648403B2 JP57207649A JP20764982A JPS648403B2 JP S648403 B2 JPS648403 B2 JP S648403B2 JP 57207649 A JP57207649 A JP 57207649A JP 20764982 A JP20764982 A JP 20764982A JP S648403 B2 JPS648403 B2 JP S648403B2
Authority
JP
Japan
Prior art keywords
pressure
conductive
sheet
dot
protrusion
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
Application number
JP57207649A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5998408A (ja
Inventor
Masaaki Obara
Yoshio Tajima
Kazutsugu Suzuki
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.)
Yokohama Rubber Co Ltd
Original Assignee
Yokohama Rubber 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 Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Priority to JP57207649A priority Critical patent/JPS5998408A/ja
Priority to KR1019830005634A priority patent/KR900005080B1/ko
Priority to US06/555,972 priority patent/US4495236A/en
Publication of JPS5998408A publication Critical patent/JPS5998408A/ja
Publication of JPS648403B2 publication Critical patent/JPS648403B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/78—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites
    • H01H13/785—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites characterised by the material of the contacts, e.g. conductive polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/10—Adjustable resistors adjustable by mechanical pressure or force
    • H01C10/106—Adjustable resistors adjustable by mechanical pressure or force on resistive material dispersed in an elastic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/703—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by spacers between contact carrying layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2201/00—Contacts
    • H01H2201/022—Material
    • H01H2201/032—Conductive polymer; Rubber
    • H01H2201/036—Variable resistance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/002—Materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/024—Properties of the substrate
    • H01H2209/034—Conductive rubber
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2211/00—Spacers
    • H01H2211/006—Individual areas
    • H01H2211/014—Individual areas universal
    • 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
    • H01H9/042—Explosion-proof cases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Insulated Conductors (AREA)
  • Laminated Bodies (AREA)
  • Contacts (AREA)
  • Push-Button Switches (AREA)
JP57207649A 1982-11-29 1982-11-29 感圧型導電性複合シ−ト Granted JPS5998408A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP57207649A JPS5998408A (ja) 1982-11-29 1982-11-29 感圧型導電性複合シ−ト
KR1019830005634A KR900005080B1 (ko) 1982-11-29 1983-11-29 감압형 도전성 복합시트
US06/555,972 US4495236A (en) 1982-11-29 1983-11-29 Pressure-sensitive electrically conductive composite sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57207649A JPS5998408A (ja) 1982-11-29 1982-11-29 感圧型導電性複合シ−ト

Publications (2)

Publication Number Publication Date
JPS5998408A JPS5998408A (ja) 1984-06-06
JPS648403B2 true JPS648403B2 (en]) 1989-02-14

Family

ID=16543269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57207649A Granted JPS5998408A (ja) 1982-11-29 1982-11-29 感圧型導電性複合シ−ト

Country Status (3)

Country Link
US (1) US4495236A (en])
JP (1) JPS5998408A (en])
KR (1) KR900005080B1 (en])

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS628406A (ja) * 1985-07-03 1987-01-16 三ツ星ベルト株式会社 感圧導電性ゴムシ−ト
EP0207450B1 (en) * 1985-07-03 1990-09-12 Mitsuboshi Belting Ltd. Pressure-sensitive conductive rubber material
US5175214A (en) * 1985-11-11 1992-12-29 Nitta Industries Corporation Pressure-sensitive conductive elastomer compound
GB2269871B (en) * 1992-08-20 1995-11-08 Godiva Group Ltd Variable attachment means
WO1995022828A1 (en) * 1994-02-17 1995-08-24 Interlink Electronics, Inc. Layered pressure sensitive transducer and method for making same
US5989700A (en) * 1996-01-05 1999-11-23 Tekscan Incorporated Pressure sensitive ink means, and methods of use
LU90200B1 (de) * 1998-01-21 1999-07-22 Iee Sarl Schaltelement in Folienbauweise
US6715760B2 (en) 2000-06-16 2004-04-06 Stuart Ray Miller Projectile impact locating device
LU90783B1 (en) * 2001-05-28 2003-05-09 Ie Internat Electronics & Engi Foil-type switching element
US20050208278A1 (en) * 2001-08-22 2005-09-22 Landi Vincent R Method for improving bonding of circuit substrates to metal and articles formed thereby
JP2005502192A (ja) * 2001-08-22 2005-01-20 ワールド プロパティーズ インク． 回路基板の金属への接着を改善する方法及びその方法で製作された物品
WO2004102144A2 (en) * 2003-05-14 2004-11-25 Tekscan, Inc. High temperature pressure sensitive device and method thereof
US6964205B2 (en) * 2003-12-30 2005-11-15 Tekscan Incorporated Sensor with plurality of sensor elements arranged with respect to a substrate
US6993954B1 (en) * 2004-07-27 2006-02-07 Tekscan, Incorporated Sensor equilibration and calibration system and method
US7849751B2 (en) 2005-02-15 2010-12-14 Clemson University Research Foundation Contact sensors and methods for making same
CN101189111B (zh) * 2005-06-02 2012-01-04 克劳佩塑料制品有限公司 具有防止卷粘连的涂层的表面处理弹性膜
US10085798B2 (en) 2006-12-29 2018-10-02 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation electrode with tactile sensor
US9579483B2 (en) * 2006-12-29 2017-02-28 St. Jude Medical, Atrial Fibrillation Division, Inc. Pressure-sensitive conductive composite contact sensor and method for contact sensing
US8226648B2 (en) 2007-12-31 2012-07-24 St. Jude Medical, Atrial Fibrillation Division, Inc. Pressure-sensitive flexible polymer bipolar electrode
ES1066896Y (es) * 2008-01-14 2008-06-16 Giro Gh Sa Banda de material plastico arrollable
US8820173B2 (en) 2009-03-06 2014-09-02 Andrew C. Clark Contact sensors and methods for making same
JP5487670B2 (ja) * 2009-03-25 2014-05-07 富士ゼロックス株式会社 液状材料塗布方法、封鎖構造、および清掃装置
US9095275B2 (en) * 2009-06-03 2015-08-04 Andrew C. Clark Contact sensors and methods for making same
CA2996886A1 (en) 2015-09-15 2017-03-23 Sencorables Llc Floor contact sensor system and methods for using same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098945A (en) * 1973-07-30 1978-07-04 Minnesota Mining And Manufacturing Company Soft conductive materials
US3911215A (en) * 1974-03-18 1975-10-07 Elographics Inc Discriminating contact sensor
US4423299A (en) * 1981-04-20 1983-12-27 John Fluke Mfg. Co., Inc. Touch sensitive transparent switch array
JPS57186938U (en]) * 1981-05-22 1982-11-27

Also Published As

Publication number Publication date
KR840007210A (ko) 1984-12-06
US4495236A (en) 1985-01-22
JPS5998408A (ja) 1984-06-06
KR900005080B1 (ko) 1990-07-19

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