FR2021138A1 - - Google Patents

Info

Publication number
FR2021138A1
FR2021138A1 FR6935822A FR6935822A FR2021138A1 FR 2021138 A1 FR2021138 A1 FR 2021138A1 FR 6935822 A FR6935822 A FR 6935822A FR 6935822 A FR6935822 A FR 6935822A FR 2021138 A1 FR2021138 A1 FR 2021138A1
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.)
Withdrawn
Application number
FR6935822A
Other languages
French (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.)
Scientific Advances Inc
Original Assignee
Scientific Advances 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 Scientific Advances Inc filed Critical Scientific Advances Inc
Publication of FR2021138A1 publication Critical patent/FR2021138A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Conductive Materials (AREA)
  • Measuring Fluid Pressure (AREA)
FR6935822A 1968-10-21 1969-10-20 Withdrawn FR2021138A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77246468A 1968-10-21 1968-10-21

Publications (1)

Publication Number Publication Date
FR2021138A1 true FR2021138A1 (enrdf_load_stackoverflow) 1970-07-17

Family

ID=25095152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6935822A Withdrawn FR2021138A1 (enrdf_load_stackoverflow) 1968-10-21 1969-10-20

Country Status (4)

Country Link
US (1) US3629774A (enrdf_load_stackoverflow)
DE (1) DE1952678A1 (enrdf_load_stackoverflow)
FR (1) FR2021138A1 (enrdf_load_stackoverflow)
GB (1) GB1231729A (enrdf_load_stackoverflow)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS162634B2 (enrdf_load_stackoverflow) * 1971-07-07 1975-07-15
US3800112A (en) * 1972-03-23 1974-03-26 Essex International Inc Push-pull switch having self-biasing elastomeric material contacts with discrete conductive particles dispersed therein
US4120828A (en) * 1972-05-07 1978-10-17 Dynacon Industries, Inc. Pressure sensitive resistance and process of making same
JPS5617766B2 (enrdf_load_stackoverflow) * 1972-08-01 1981-04-24
US3787718A (en) * 1972-08-08 1974-01-22 Sondell Res Deve Co Spherical electronic components
US3836900A (en) * 1973-01-26 1974-09-17 Fleet Electronics Ltd Recording or alarm devices
US4054540A (en) * 1973-02-26 1977-10-18 Dynacon Industries, Inc. Pressure sensitive resistance and process of making same
US4034265A (en) * 1973-06-18 1977-07-05 Essex International, Inc. Electric motor protector
US3918020A (en) * 1974-10-24 1975-11-04 Essex International Inc Multi-stage switching apparatus
US3992945A (en) * 1975-06-05 1976-11-23 American Chain & Cable Company, Inc. Bourdon pressure gauge having direct-coupled electronic and visual readout
US4076652A (en) * 1976-05-24 1978-02-28 E. I. Du Pont De Nemours And Company Elastic resistor compositions containing metallic-conductive particles and conductive lubricant particles
US4055078A (en) * 1976-07-01 1977-10-25 Antonio Nicholas F D Strain transducer
DE2644608C3 (de) * 1976-10-02 1981-05-27 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Schutzeinrichtung an einer Schließkante
JPS5482699A (en) * 1977-12-15 1979-07-02 Shinetsu Polymer Co Pressure sensitive resistance element
US4347505A (en) * 1979-01-29 1982-08-31 Antroy Enterprises, Inc. Device for controlling a circuit
US4441097A (en) * 1979-01-29 1984-04-03 Antroy Enterprises, Inc. Device for controlling a circuit
JPS55104036A (en) * 1979-02-02 1980-08-09 Shinetsu Polymer Co Signal generator
US4279188A (en) * 1979-09-21 1981-07-21 Scott Robert D Acoustic coupling free electric drum
DE2946402A1 (de) * 1979-11-16 1981-05-21 Siemens AG, 1000 Berlin und 8000 München Verfahren und vorrichtung zur langzeitueberwachung gasfoermiger schadstoffemissionen und -immissionen, insbesondere in luft
US4493219A (en) * 1982-08-02 1985-01-15 Illinois Tool Works, Inc. Force transducer
FR2595008B1 (fr) * 1986-02-26 1988-09-09 Commissariat Energie Atomique Materiau piezoresistif utilisable pour la realisation de sondes piezoresistives et procede de fabrication de ce materiau
JPH0815074B2 (ja) * 1986-11-11 1996-02-14 シャープ株式会社 炭素体電極の製造方法
DE3784903T2 (de) * 1986-12-18 1993-06-24 Michael Anthony Smithard Lerngeraet.
IT1206891B (it) * 1987-02-05 1989-05-11 L E D A Logarithmic Electrical Resistore elettrico atto ad essere utilizzato come elemento conduttore di elettricita in un circuito elettrico e procedimento per realizzaretale resistore
US5194205A (en) * 1989-03-14 1993-03-16 Ercon, Inc. Process for forming a force sensor
US5536568A (en) * 1991-03-12 1996-07-16 Inabagomu Co., Ltd. Variable-resistance conductive elastomer
US5510783A (en) * 1992-07-13 1996-04-23 Interlink Electronics, Inc. Adaptive keypad
US5808540A (en) * 1995-11-20 1998-09-15 Wheeler; M. Rex Position sensing and signaling system
US6107612A (en) * 1998-01-26 2000-08-22 Martinex R & D Inc. Heating device and method
IL128081A (en) * 1999-01-15 2003-02-12 Israel Aircraft Ind Ltd REACTOR FOR ELECTROLYTIC REDUCTION OF Cr<+6>
US6646540B1 (en) * 1999-06-22 2003-11-11 Peratech Limited Conductive structures
US6798331B2 (en) * 2001-02-08 2004-09-28 Qortek, Inc. Current control device
GB0113905D0 (en) 2001-06-07 2001-08-01 Peratech Ltd Analytical device
JP3986985B2 (ja) * 2003-03-25 2007-10-03 株式会社デンソー 感圧抵抗体及び感圧センサ
CA2676207A1 (en) * 2007-01-24 2008-07-31 Smm Medical Ab An elastomeric particle having an electrically conducting surface, a pressure sensor comprising said particles, a method for producing said sensor and a sensor system comprising said sensors
KR100888404B1 (ko) * 2007-06-22 2009-03-13 삼성전기주식회사 도전성 페이스트와 이를 이용한 인쇄회로기판 및 그제조방법
CN103325508B (zh) * 2013-05-21 2016-02-10 京东方科技集团股份有限公司 变阻器及其制作方法
US9488515B2 (en) 2014-03-24 2016-11-08 Deringer-Ney, Inc. Apparatuses and methods for fuel level sensing
US9435680B2 (en) * 2014-03-24 2016-09-06 Deringer-Ney, Inc. Apparatuses and methods for fuel level sensing
GB201408833D0 (en) * 2014-05-19 2014-07-02 Skoogmusic Ltd Control apparatus
EP2957225A1 (en) * 2014-06-18 2015-12-23 STBL Medical Research AG Strain gauge device and equipment with such strain gauge devices
EP3292812A1 (en) * 2016-09-12 2018-03-14 Heraeus Deutschland GmbH & Co. KG Piezoresistive material
EP4367693A1 (en) * 2021-07-06 2024-05-15 Koninklijke Philips N.V. Electrical connection for use in cryogenic applications
US20240366135A1 (en) * 2021-08-26 2024-11-07 Nanyang Technological University Binder-free stretchable interconnect

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734978A (en) * 1956-02-14 Bulgin
US2042606A (en) * 1932-05-26 1936-06-02 Telefunken Gmbh Variable resistor unit
US2472214A (en) * 1947-10-22 1949-06-07 Hurvitz Hyman Pressure responsive electrical resistor
US2679569A (en) * 1951-08-25 1954-05-25 Electrofilm Corp Electrically conductive film
NL268458A (enrdf_load_stackoverflow) * 1960-08-19

Also Published As

Publication number Publication date
US3629774A (en) 1971-12-21
DE1952678A1 (de) 1970-06-25
GB1231729A (enrdf_load_stackoverflow) 1971-05-12

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse