FR2378271B1 - - Google Patents

Info

Publication number
FR2378271B1
FR2378271B1 FR7801581A FR7801581A FR2378271B1 FR 2378271 B1 FR2378271 B1 FR 2378271B1 FR 7801581 A FR7801581 A FR 7801581A FR 7801581 A FR7801581 A FR 7801581A FR 2378271 B1 FR2378271 B1 FR 2378271B1
Authority
FR
France
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
FR7801581A
Other versions
FR2378271A1 (fr
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.)
Semperit AG Holding
Original Assignee
Semperit AG Holding
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 Semperit AG Holding filed Critical Semperit AG Holding
Publication of FR2378271A1 publication Critical patent/FR2378271A1/fr
Application granted granted Critical
Publication of FR2378271B1 publication Critical patent/FR2378271B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/26—Electrical actuation by proximity of an intruder causing variation in capacitance or inductance of a circuit
    • 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
    • G01L1/14—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
    • G01L1/142—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators using capacitors
    • G01L1/146—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators using capacitors for measuring force distributions, e.g. using force arrays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Fluid Pressure (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
FR7801581A 1977-01-21 1978-01-20 Condensateur et procede pour la mesure de forces Granted FR2378271A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH73077A CH609774A5 (fr) 1977-01-21 1977-01-21

Publications (2)

Publication Number Publication Date
FR2378271A1 FR2378271A1 (fr) 1978-08-18
FR2378271B1 true FR2378271B1 (fr) 1983-10-28

Family

ID=4193842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801581A Granted FR2378271A1 (fr) 1977-01-21 1978-01-20 Condensateur et procede pour la mesure de forces

Country Status (10)

Country Link
US (2) US4266263A (fr)
JP (1) JPS53112784A (fr)
CA (1) CA1109285A (fr)
CH (1) CH609774A5 (fr)
DD (1) DD134164A1 (fr)
DE (1) DE2800844C3 (fr)
FR (1) FR2378271A1 (fr)
GB (1) GB1585441A (fr)
IT (1) IT1092079B (fr)
SE (1) SE437571B (fr)

Families Citing this family (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH609774A5 (fr) * 1977-01-21 1979-03-15 Semperit Ag
DE3025362C2 (de) * 1980-07-04 1982-11-04 Ewald Max Christian Dipl.-Phys. 6000 Frankfurt Hennig Kraftaufnehmer
FR2486656A1 (fr) * 1980-07-09 1982-01-15 Commissariat Energie Atomique Hygrometre capacitif
US4354562A (en) * 1980-12-03 1982-10-19 Newman Martin H Electronic weighing device
US4520885A (en) * 1981-08-05 1985-06-04 Yoshida Kogyo K.K. Load sensing apparatus with capacitive and inductive sensors
JPS58120494A (ja) * 1982-01-14 1983-07-18 株式会社井上ジャパックス研究所 ロボツト装置
JPS58126094A (ja) * 1982-01-22 1983-07-27 株式会社井上ジャパックス研究所 ロボツト装置
US4526043A (en) * 1983-05-23 1985-07-02 At&T Bell Laboratories Conformable tactile sensor
US4537266A (en) * 1983-12-30 1985-08-27 Greenberg Mitchell H Portable and compactible scale
JPS60217309A (ja) * 1984-04-13 1985-10-30 Nippon Telegr & Teleph Corp <Ntt> 複心光フアイバ
US4584625A (en) * 1984-09-11 1986-04-22 Kellogg Nelson R Capacitive tactile sensor
SE445675B (sv) * 1984-11-23 1986-07-07 Systemteknik Ab Anordning vid lastcell
US4827763A (en) * 1986-04-11 1989-05-09 Purdue Research Foundation Pressure mapping system with capacitive measuring pad
US5010772A (en) * 1986-04-11 1991-04-30 Purdue Research Foundation Pressure mapping system with capacitive measuring pad
US4766389A (en) * 1986-09-03 1988-08-23 Extrude Hone Corporation Capacitor array sensors tactile and proximity sensing and methods of use thereof
DE3704870C1 (de) * 1987-02-16 1988-04-28 Peter Seitz Vorrichtung zur Messung der flaechigen Verteilung von Druckkraeften
US4793429A (en) * 1988-04-20 1988-12-27 Westinghouse Electric Corp. Dynamic vehicle-weighing system
US4960177A (en) * 1988-06-03 1990-10-02 University Of Hawaii Silicon membrane micro-scale
DE4027753C2 (de) * 1990-09-01 1994-06-09 Karlheinz Dr Ziegler Kapazitiver Kraftsensor
US5167290A (en) * 1990-09-24 1992-12-01 John Borchard Springs for use in a compact self-adjusting weighing system
US5581019A (en) * 1992-07-16 1996-12-03 W. L. Gore & Associates, Inc. Gasket/insertable member and method for making and using same
CA2088936C (fr) * 1993-02-08 2000-01-25 Udo Horst Mohaupt Matte de pesee de capacite comprenant des separateurs essentiellement rigides
TW350026B (en) * 1995-07-28 1999-01-11 Hokushin Ind Pressure sensor
CA2163045C (fr) * 1995-11-16 2003-08-05 Udo Horst Mohaupt Transducteur a capacite variable
GB9615278D0 (en) * 1996-07-20 1996-09-04 Philips Electronics Nv Capacitive sensing array device
US5886301A (en) * 1997-08-04 1999-03-23 Vitel, Inc. Method and device for measuring weight
US7663607B2 (en) 2004-05-06 2010-02-16 Apple Inc. Multipoint touchscreen
US6026694A (en) * 1998-03-30 2000-02-22 Serena Industries Incorporated Linear force sensing device
JP4290338B2 (ja) 1998-07-03 2009-07-01 アバティス メディカル テクノロジーズ リミテッド 生物医学的圧力測定用平面トランスデューサー
US6329914B1 (en) * 1999-10-05 2001-12-11 Nec Technologies, Inc. Thickness measurement system and method for vehicle occupant detection
US7518284B2 (en) * 2000-11-02 2009-04-14 Danfoss A/S Dielectric composite and a method of manufacturing a dielectric composite
DE10054247C2 (de) * 2000-11-02 2002-10-24 Danfoss As Betätigungselement und Verfahren zu seiner Herstellung
US7548015B2 (en) * 2000-11-02 2009-06-16 Danfoss A/S Multilayer composite and a method of making such
US8181338B2 (en) * 2000-11-02 2012-05-22 Danfoss A/S Method of making a multilayer composite
WO2002048658A1 (fr) * 2000-12-14 2002-06-20 Hi-Scan Technology Pty Ltd. Capteur de poids
JP4065779B2 (ja) * 2001-01-10 2008-03-26 ソシエテ ド テクノロジー ミシュラン 変形および力を評価する装置
US7132642B2 (en) * 2001-07-09 2006-11-07 Nartron Corporation Anti-entrapment systems for preventing objects from being entrapped by translating devices
US6499359B1 (en) 2001-07-09 2002-12-31 Nartron Corporation Compressible capacitance sensor for determining the presence of an object
US7162928B2 (en) * 2004-12-06 2007-01-16 Nartron Corporation Anti-entrapment system
US6782759B2 (en) 2001-07-09 2004-08-31 Nartron Corporation Anti-entrapment system
US7293467B2 (en) 2001-07-09 2007-11-13 Nartron Corporation Anti-entrapment system
AU2002351736A1 (en) * 2001-12-21 2003-07-15 Danfoss A/S Dielectric actuator or sensor structure and method of making it
CN100530931C (zh) 2002-09-20 2009-08-19 丹福斯有限公司 弹性体致动器及制造致动器的方法
WO2004053782A1 (fr) * 2002-12-12 2004-06-24 Danfoss A/S Element de capteur tactile et matrice de capteur
US6894233B2 (en) * 2003-02-20 2005-05-17 The Revenue Markets, Inc. Systems and methods for classifying vehicles
WO2004093763A1 (fr) * 2003-02-24 2004-11-04 Danfoss A/S Bande de contention elastique active a commande electrique
US7148882B2 (en) * 2003-05-16 2006-12-12 3M Innovatie Properties Company Capacitor based force sensor
US20050011681A1 (en) * 2003-07-16 2005-01-20 Follonier Stephane Andre Flexible weighing device
US8123757B2 (en) * 2003-12-31 2012-02-28 Depuy Spine, Inc. Inserter instrument and implant clip
WO2006030405A1 (fr) 2004-09-14 2006-03-23 University Of Limerick Dispositif a transducteur pour mesurer des pressions biomedicales
US7119705B2 (en) * 2004-10-30 2006-10-10 Delphi Technologies, Inc. Shielded capacitive load cell apparatus responsive to weight applied to a vehicle seat
US6999301B1 (en) 2005-02-08 2006-02-14 Delphi Technologies, Inc. Capacitive load cell apparatus having an annealed synthetic woven spring dielectric
US20060196281A1 (en) * 2005-03-02 2006-09-07 Delphi Technologies, Inc. Capacitive load cell apparatus having a non-planar nonconductive elastomeric dielectric
US7176390B2 (en) * 2005-03-02 2007-02-13 Delphi Technologies, Inc. Capacitive load cell with multi-layer dielectric for extended range
US7159471B2 (en) 2005-03-02 2007-01-09 Delphi Technologies, Inc. Capacitive load cell apparatus having silicone-impregnated foam dielectric pads
US7312591B2 (en) 2005-03-11 2007-12-25 Npc Corporation Powered panel moving system
US7609178B2 (en) * 2006-04-20 2009-10-27 Pressure Profile Systems, Inc. Reconfigurable tactile sensor input device
TWI270901B (en) * 2005-09-16 2007-01-11 Ctech Technology Corp Solid capacitor and fabrication method thereof
US7342373B2 (en) * 2006-01-04 2008-03-11 Nartron Corporation Vehicle panel control system
US7511702B2 (en) * 2006-03-30 2009-03-31 Apple Inc. Force and location sensitive display
US7538760B2 (en) * 2006-03-30 2009-05-26 Apple Inc. Force imaging input device and system
US7343814B2 (en) * 2006-04-03 2008-03-18 Loadstar Sensors, Inc. Multi-zone capacitive force sensing device and methods
US8121800B2 (en) * 2006-04-25 2012-02-21 Xsensor Technology Corporation Capacitative node measurement in a capacitative matrix pressure inducer
US8654083B2 (en) 2006-06-09 2014-02-18 Apple Inc. Touch screen liquid crystal display
US7880371B2 (en) * 2006-11-03 2011-02-01 Danfoss A/S Dielectric composite and a method of manufacturing a dielectric composite
US7732999B2 (en) 2006-11-03 2010-06-08 Danfoss A/S Direct acting capacitive transducer
US9710095B2 (en) 2007-01-05 2017-07-18 Apple Inc. Touch screen stack-ups
EP2115411A2 (fr) * 2007-02-23 2009-11-11 Philips Intellectual Property & Standards GmbH Mesure de pression et de force de cisaillement dans des textiles portables
US9195004B2 (en) * 2008-01-04 2015-11-24 Massachusetts Institute Of Technology Method and apparatus for forming structures of polymer nanobeads
WO2009127071A1 (fr) * 2008-04-18 2009-10-22 Valorbec Societe En Commandite Système pour détecter et afficher une souplesse et une force
CN102084133A (zh) * 2008-04-30 2011-06-01 丹佛斯强力聚合公司 由聚合物换能器提供动力的泵
US20110186759A1 (en) * 2008-04-30 2011-08-04 Danfoss Polypower A/S Power actuated valve
WO2010017441A2 (fr) * 2008-08-07 2010-02-11 Massachusetts Institute Of Technology Procédé et appareil de traçage de motifs latéral et vertical simultanément sur des pellicules organiques moléculaires
US8739390B2 (en) * 2008-12-16 2014-06-03 Massachusetts Institute Of Technology Method for microcontact printing of MEMS
US20140091409A1 (en) * 2008-12-16 2014-04-03 Massachusetts Institute Of Technology Applications of contact-transfer printed membranes
US8963262B2 (en) 2009-08-07 2015-02-24 Massachusettes Institute Of Technology Method and apparatus for forming MEMS device
CN102308270B (zh) * 2009-02-06 2015-05-27 压力分布系统公司 电容式接近触觉传感器
US8272276B2 (en) * 2009-05-06 2012-09-25 Xsensor Technology Corporation Dielectric textured elastomer in a pressure mapping system
WO2011046986A2 (fr) * 2009-10-13 2011-04-21 Massachusetts Institute Of Technology Procédé et appareil de réalisation de dispositifs à système micro-électromécanique
DE102010010348A1 (de) * 2010-03-05 2011-09-08 Albert-Ludwigs-Universität Freiburg Implantierbare Vorrichtung zum Erfassen einer Gefäßwanddehnung
EP2598942A4 (fr) 2010-07-30 2014-07-23 Univ Leland Stanford Junior Films conducteurs
US9281415B2 (en) 2010-09-10 2016-03-08 The Board Of Trustees Of The Leland Stanford Junior University Pressure sensing apparatuses and methods
US8804056B2 (en) 2010-12-22 2014-08-12 Apple Inc. Integrated touch screens
US8764685B2 (en) * 2011-06-14 2014-07-01 Abatis Medical Technologies Limited Biomedical interface pressure transducer for medical tourniquets
US9180288B2 (en) 2011-09-01 2015-11-10 Zoll Medical Corporation Medical equipment electrodes
KR101310012B1 (ko) * 2011-12-19 2013-09-24 성균관대학교산학협력단 복합형 다축센서
US8891222B2 (en) 2012-02-14 2014-11-18 Danfoss A/S Capacitive transducer and a method for manufacturing a transducer
US8692442B2 (en) 2012-02-14 2014-04-08 Danfoss Polypower A/S Polymer transducer and a connector for a transducer
DE102012107581B4 (de) * 2012-08-17 2023-03-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Volumenkompressible flexible kapazitive Sensormatte aus einem Elastomerkomposit zur Detektion von Druck und Deformation
ITTO20130931A1 (it) * 2013-11-15 2015-05-16 St Microelectronics Srl Sensore di forza microelettromeccanico di tipo capacitivo e relativo metodo di rilevamento di forza
US9504620B2 (en) 2014-07-23 2016-11-29 American Sterilizer Company Method of controlling a pressurized mattress system for a support structure
USD744883S1 (en) 2014-09-17 2015-12-08 Scout Security, Inc. Security monitoring base station
USD744884S1 (en) * 2014-09-17 2015-12-08 Scout Security, Inc. Security monitoring device
US10039466B2 (en) * 2015-01-28 2018-08-07 City University Of Hong Kong Apparatus for detection of electrical signals of a biological subject and electrode thereof, and method of manufacture thereof
DE102015103261B3 (de) * 2015-03-06 2016-01-21 Novel GmbH Sensor
CN106201087B (zh) * 2016-07-13 2019-07-16 厦门天马微电子有限公司 一种显示面板和显示装置
CN110192172B (zh) * 2017-01-21 2022-10-14 深圳纽迪瑞科技开发有限公司 压力感应式结构及电子产品
US10986435B2 (en) 2017-04-18 2021-04-20 Massachusetts Institute Of Technology Electrostatic acoustic transducer utilized in a hearing aid or audio processing system
US10330813B2 (en) 2017-07-11 2019-06-25 Joyson Safety Systems Acquisition Llc Occupant detection system
WO2019083807A1 (fr) * 2017-10-26 2019-05-02 Wellinks, Inc. Système de jauge basé sur une carte de circuit imprimé
JP6757530B2 (ja) * 2018-09-20 2020-09-23 Ｎｉｓｓｈａ株式会社 圧力センサーシート
JP6757529B2 (ja) * 2018-09-20 2020-09-23 Ｎｉｓｓｈａ株式会社 圧力センサーシート
EP3845880B1 (fr) 2018-09-20 2023-06-07 Nissha Co., Ltd. Dispositif de détection de capacité pouvant calculer une force de cisaillement
US20220155159A1 (en) * 2019-03-15 2022-05-19 Massachusetts Institute Of Technology Microscale and nanoscale structured electromechanical transducers employing compliant dielectric spacers
US11340123B2 (en) 2019-08-12 2022-05-24 Parker-Hannifin Corporation Electroactive polymer pressure sensor having corrugating capacitor
US20230009475A1 (en) * 2020-03-31 2023-01-12 Sony Group Corporation Sensor and electronic apparatus
JP6815552B2 (ja) * 2020-07-16 2021-01-20 Ｎｉｓｓｈａ株式会社 圧力センサーシート
JP6851534B2 (ja) * 2020-07-16 2021-03-31 Ｎｉｓｓｈａ株式会社 圧力センサーシート
JP7420011B2 (ja) * 2020-08-21 2024-01-23 オムロン株式会社 触覚センサ
JP2022189022A (ja) * 2021-06-10 2022-12-22 豊田合成株式会社 感圧センサ
CN113945305A (zh) * 2021-10-18 2022-01-18 安徽大学 一种基于分级倾斜微圆柱结构的电容式柔性触觉传感器

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US151004A (en) * 1874-05-19 Improvement in electrical condensers
US2080429A (en) * 1931-11-03 1937-05-18 James A Mcnally Aneroid condenser
US2627645A (en) * 1947-03-11 1953-02-10 Western Electric Co Method of manufacturing condensers
US2755796A (en) * 1951-03-27 1956-07-24 Radio Patents Company Electrostatic transducers
US3260883A (en) * 1962-01-09 1966-07-12 Atomic Energy Authority Uk Switch for fast electrical discharge having a plurality of electrodes with a non-porous dielectric material inserted between the electrodes
BE631248A (fr) * 1962-04-18
US3187071A (en) * 1962-07-18 1965-06-01 Gen Cable Corp Chemical bonding of rubber layers
US3177967A (en) * 1962-09-05 1965-04-13 Louis A Wilson Taxi control systems
US3403234A (en) * 1964-09-11 1968-09-24 Northrop Corp Acoustic transducer
US3405559A (en) * 1966-11-07 1968-10-15 United Aircraft Corp Pressure transducer
GB1234083A (fr) * 1968-04-04 1971-06-03
DE1938181A1 (de) * 1968-08-01 1970-06-04 South African Inv S Dev Corp Vorrichtung zur Bestimmung von Lasten
US3565195A (en) * 1969-04-16 1971-02-23 Sibany Mfg Corp Electrical weighing apparatus using capacitive flexible mat
FR2174359A5 (fr) * 1972-02-29 1973-10-12 Telemecanique Electrique
US3875481A (en) * 1973-10-10 1975-04-01 Uniroyal Inc Capacitive weighing mat
US3993939A (en) * 1975-01-07 1976-11-23 The Bendix Corporation Pressure variable capacitor
SE399963B (sv) * 1975-04-08 1978-03-06 Telub Ab Anordning for utverdering av en belastning, speciellt en momentant upptredande belastning
CH609774A5 (fr) * 1977-01-21 1979-03-15 Semperit Ag

Also Published As

Publication number Publication date
GB1585441A (en) 1981-03-04
US4266263A (en) 1981-05-05
JPS53112784A (en) 1978-10-02
DE2800844C3 (de) 1981-11-05
FR2378271A1 (fr) 1978-08-18
SE7800488L (sv) 1978-07-22
DD134164A1 (de) 1979-02-07
US4370697A (en) 1983-01-25
CH609774A5 (fr) 1979-03-15
DE2800844B2 (de) 1980-11-27
CA1109285A (fr) 1981-09-22
IT7819485A0 (it) 1978-01-20
DE2800844A1 (de) 1978-07-27
IT1092079B (it) 1985-07-06
SE437571B (sv) 1985-03-04

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