JPS5042385A - - Google Patents

Info

Publication number
JPS5042385A
JPS5042385A JP49084273A JP8427374A JPS5042385A JP S5042385 A JPS5042385 A JP S5042385A JP 49084273 A JP49084273 A JP 49084273A JP 8427374 A JP8427374 A JP 8427374A JP S5042385 A JPS5042385 A JP S5042385A
Authority
JP
Japan
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.)
Pending
Application number
JP49084273A
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 filed Critical
Publication of JPS5042385A publication Critical patent/JPS5042385A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/029—Composite material comprising conducting material dispersed in an elastic support or binding material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Push-Button Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
JP49084273A 1973-07-24 1974-07-24 Pending JPS5042385A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00382138A US3830991A (en) 1973-07-24 1973-07-24 Pressure sensitive mat switch construction

Publications (1)

Publication Number Publication Date
JPS5042385A true JPS5042385A (ja) 1975-04-17

Family

ID=23507674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49084273A Pending JPS5042385A (ja) 1973-07-24 1974-07-24

Country Status (5)

Country Link
US (1) US3830991A (ja)
JP (1) JPS5042385A (ja)
CA (1) CA1045696A (ja)
DE (1) DE2432844A1 (ja)
GB (1) GB1454805A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015088332A (ja) * 2013-10-30 2015-05-07 パナソニックＩｐマネジメント株式会社 感圧スイッチおよびその製造方法、並びに感圧スイッチを備えたタッチパネルおよびその製造方法
JP2015088331A (ja) * 2013-10-30 2015-05-07 パナソニックＩｐマネジメント株式会社 感圧スイッチおよびその製造方法、並びに感圧スイッチを備えたタッチパネルおよびその製造方法

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1454281A (en) * 1973-04-28 1976-11-03 Lucas Electrical Ltd Electrical switch
US4200777A (en) * 1977-04-22 1980-04-29 Miller Norman K Pressure switch
US4137116A (en) * 1977-04-22 1979-01-30 Miller Brothers Method of making a pressure switch
US4164634A (en) * 1977-06-10 1979-08-14 Telaris Telecommunications, Inc. Keyboard switch assembly with multiple isolated electrical engagement regions
SE410123B (sv) * 1978-01-31 1979-09-24 Ahlstrom Bengt Tryckkennande anordning med minst en till en reaktansberoende detekteringskrets, foretredesvis oscillatorkrets, ansluten ledarslinga
US4172216A (en) * 1978-05-19 1979-10-23 Sprague Electric Company Pressure sensitive switch
GB2023935B (en) * 1978-06-08 1982-08-25 Nissan Motor Electric switch
DE2854459A1 (de) * 1978-12-16 1980-08-28 Fraunhofer Ges Forschung Sicherheitseinrichtung fuer anlagen mit in den raum bewegten teilen
DE2901704C3 (de) * 1979-01-17 1981-10-08 Hans Dipl.-Ing. 5928 Laasphe Osterrath An einer Tür angeordneter Elektroschalter
US4367385A (en) * 1981-01-26 1983-01-04 W. H. Brady Co. Capacitance switch
US4373122A (en) * 1981-01-26 1983-02-08 W. H. Brady Co. Capacitance switch
US4373124A (en) * 1981-01-26 1983-02-08 W. H. Brady Co. Capacitance switch
US4401896A (en) * 1981-05-26 1983-08-30 Fowler Eugene W Weight or ambient pressure-responsive mechanical pressure switch
DE3123438C2 (de) * 1981-06-12 1985-02-07 Wilhelm Ruf KG, 8000 München Schaltanordnung
US4439647A (en) * 1982-07-14 1984-03-27 Nick Calandrello Touchpad keyboard
JPS59181428A (ja) * 1983-03-31 1984-10-15 キヤノン株式会社 パネル・スイツチ
GB8314801D0 (en) * 1983-05-27 1983-07-06 Minnesota Mining & Mfg Electrical switch
US4570521A (en) * 1984-03-30 1986-02-18 Jeffrey Fox Electronic musical instrument with string-simulating switches
JPS618816A (ja) * 1984-06-25 1986-01-16 株式会社　信明産業 加圧導電スイツチの製造方法と加圧導電スイツチ
DE3507922A1 (de) * 1985-03-06 1986-09-11 Mayser-Gmbh & Co, 7900 Ulm Schaltmatte und verfahren zu ihrer herstellung
FR2580240B1 (fr) * 1985-04-10 1987-07-10 Citroen Maxime Dispositif de regroupement constituant un clavier de contacteurs de commande d'equipements installes dans un vehicule automobile
GB8516957D0 (en) * 1985-07-04 1985-08-07 Uniroyal Ltd Pressure responsive materials
IT1210778B (it) * 1987-06-02 1989-09-20 Leda Logarithmic Elect Devices Conduttore elettrico bidimensionale con funzione di interruttore elettrico
US5239148A (en) * 1991-05-15 1993-08-24 Progressive Engineering Technologies Corp. Lane discriminating traffic counting device
GB2261115A (en) * 1991-10-29 1993-05-05 Eja Eng Plc Pressure sensitive mat
US5322086A (en) * 1992-11-12 1994-06-21 Sullivan Robert A Hands-free, leg-operated, faucet-control device
US5695859A (en) * 1995-04-27 1997-12-09 Burgess; Lester E. Pressure activated switching device
US5602428A (en) * 1995-06-07 1997-02-11 Acrometal Companies, Inc. Switch mat with active threshold
GB2304458B (en) * 1995-08-19 1999-02-24 Rover Group A detection system
GB2320347A (en) * 1996-12-04 1998-06-17 Hodgkinson & Corby Limited Inflatable cellular support cushion or mattress detector
GB2326283B (en) * 1997-06-13 1999-05-05 Brite Power International Limi Pressure pad,switch and alarm apparatus
FR2787568B1 (fr) * 1998-12-16 2001-02-02 France Etat Dispositif de mise a feu d'une amorce
US6611783B2 (en) 2000-01-07 2003-08-26 Nocwatch, Inc. Attitude indicator and activity monitoring device
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
CN101540239B (zh) * 2008-03-21 2013-01-09 深圳富泰宏精密工业有限公司 按键结构
CN101546663A (zh) * 2008-03-26 2009-09-30 深圳富泰宏精密工业有限公司 电子装置的按键结构
US9799183B2 (en) 2013-12-06 2017-10-24 SkyBell Technologies, Inc. Doorbell package detection systems and methods
US10466118B1 (en) 2015-08-28 2019-11-05 Multek Technologies, Ltd. Stretchable flexible durable pressure sensor
US10993635B1 (en) 2016-03-22 2021-05-04 Flextronics Ap, Llc Integrating biosensor to compression shirt textile and interconnect method
JP6669034B2 (ja) * 2016-10-14 2020-03-18 オムロン株式会社 樹脂構造体、電子機器、および樹脂構造体の製造方法
JP2018077191A (ja) * 2016-11-11 2018-05-17 北川工業株式会社 感圧センサー
JP6770743B2 (ja) 2016-12-20 2020-10-21 北川工業株式会社 感圧センサー
US10444094B1 (en) * 2017-07-14 2019-10-15 Flex Ltd. Bladder system for force sensitive resistors (FSR) sensors
US10690559B1 (en) 2018-03-28 2020-06-23 Flex Ltd. Pressure sensor array and the method of making
US11124390B2 (en) 2018-05-22 2021-09-21 Otis Elevator Company Pressure sensitive mat
US10650946B1 (en) 2018-08-08 2020-05-12 Flex Ltd. Trimming method of DCR sensing circuits
LU101058B1 (en) * 2018-12-14 2020-06-15 Iee Sa Method for Producing a Foil-Based Pressure Sensor
US20220005654A1 (en) * 2018-11-07 2022-01-06 Iee International Electronics & Engineering S.A. Method for producing a foil-based pressure sensor
US11022580B1 (en) 2019-01-31 2021-06-01 Flex Ltd. Low impedance structure for PCB based electrodes
US11668686B1 (en) 2019-06-17 2023-06-06 Flex Ltd. Batteryless architecture for color detection in smart labels

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2044080A (en) * 1935-07-31 1936-06-16 Charles R Kemper Circuit controlling device
JPS429734Y1 (ja) * 1965-01-27 1967-05-26
JPS441744Y1 (ja) * 1966-06-07 1969-01-23

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1775755A (en) * 1928-11-26 1930-09-16 Nat Pneumatic Co Treadle switch structure
US2625621A (en) * 1950-02-11 1953-01-13 Stanley Works Electric mat switch
US3648002A (en) * 1970-05-04 1972-03-07 Essex International Inc Current control apparatus and methods of manufacture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2044080A (en) * 1935-07-31 1936-06-16 Charles R Kemper Circuit controlling device
JPS429734Y1 (ja) * 1965-01-27 1967-05-26
JPS441744Y1 (ja) * 1966-06-07 1969-01-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015088332A (ja) * 2013-10-30 2015-05-07 パナソニックＩｐマネジメント株式会社 感圧スイッチおよびその製造方法、並びに感圧スイッチを備えたタッチパネルおよびその製造方法
JP2015088331A (ja) * 2013-10-30 2015-05-07 パナソニックＩｐマネジメント株式会社 感圧スイッチおよびその製造方法、並びに感圧スイッチを備えたタッチパネルおよびその製造方法

Also Published As

Publication number Publication date
GB1454805A (en) 1976-11-03
US3830991A (en) 1974-08-20
CA1045696A (en) 1979-01-02
DE2432844A1 (de) 1975-02-13

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