ES2035846T3 - Procedimiento para producir un resistor electrico disenado para ser utilizado como elemento conductor electrico en un circuito electrico. - Google Patents

Procedimiento para producir un resistor electrico disenado para ser utilizado como elemento conductor electrico en un circuito electrico.

Info

Publication number
ES2035846T3
ES2035846T3 ES198787119312T ES87119312T ES2035846T3 ES 2035846 T3 ES2035846 T3 ES 2035846T3 ES 198787119312 T ES198787119312 T ES 198787119312T ES 87119312 T ES87119312 T ES 87119312T ES 2035846 T3 ES2035846 T3 ES 2035846T3
Authority
ES
Spain
Prior art keywords
electrical
producing
procedure
conductive element
already mentioned
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 - Lifetime
Application number
ES198787119312T
Other languages
English (en)
Inventor
Paolo Lodini
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.)
LEDA Logarithmic Electrical Devices for Automation Srl
Original Assignee
LEDA Logarithmic Electrical Devices for Automation Srl
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 LEDA Logarithmic Electrical Devices for Automation Srl filed Critical LEDA Logarithmic Electrical Devices for Automation Srl
Application granted granted Critical
Publication of ES2035846T3 publication Critical patent/ES2035846T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Conductive Materials (AREA)
  • Non-Adjustable Resistors (AREA)
  • Thermistors And Varistors (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Adjustable Resistors (AREA)

Abstract

UN PROCESO QUE CONSISTE EN LA PREPARACION DE UN SISTEMA HOMOGENEO QUE COMPRENDE PARTICULAS DE UN PRIMER MATERIAL CONDUCTOR ELECTRICAMENTE DISPUESTO DE MANERA SUSTANCIALMENTE UNIFORME DENTRO DE UNA MASA DE UN SEGUNDO MATERIAL LIQUIDO QUE CUANDO SOLIDIFICA, ES FLEXIBLE Y ELECTRICAMENTE AISLANTE; Y LA SOLIDIFICACION DE LA MASA ANTERIOR DEL SEGUNDO MATERIAL LIQUIDO YA MENCIONADA, TAL QUE FORMA UNA MATRIZ DE SUJECCION DE LAS PARTICULAS YA MENCIONADAS; LA SOLIDIFICACION EN TODA LA MASA DEL SEGUNDO MATERIAL YA MENCIONADO, UNA PRESION DADA ES APLICADA SOBRE EL SISTEMA PARA EL PROPOSITO DE PRODUCIR UNA PRECOMPRESION TRIAXIAL DEL SEGUNDO MATERIAL CUANDO SOLIDIFICA.
ES198787119312T 1987-02-05 1987-12-29 Procedimiento para producir un resistor electrico disenado para ser utilizado como elemento conductor electrico en un circuito electrico. Expired - Lifetime ES2035846T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767072A IT1206890B (it) 1987-02-05 1987-02-05 Resistore elettrico atto ad essere utilizzato come elemento conduttore di elettricita in un circuito elettrico e procedimento per realizzaretale resistore

Publications (1)

Publication Number Publication Date
ES2035846T3 true ES2035846T3 (es) 1993-05-01

Family

ID=11299357

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787119312T Expired - Lifetime ES2035846T3 (es) 1987-02-05 1987-12-29 Procedimiento para producir un resistor electrico disenado para ser utilizado como elemento conductor electrico en un circuito electrico.

Country Status (9)

Country Link
US (1) US4900497A (es)
EP (1) EP0277362B1 (es)
JP (1) JPS63260101A (es)
AT (1) ATE81921T1 (es)
BR (1) BR8800299A (es)
DE (1) DE3782419T2 (es)
ES (1) ES2035846T3 (es)
GR (1) GR3006379T3 (es)
IT (1) IT1206890B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1210777B (it) * 1987-06-02 1989-09-20 Leda Logarithmic Elect Devices Conduttore elettrico continuo e deformabile in grado di esplicare la funzione di interruttore elettrico
US5695859A (en) * 1995-04-27 1997-12-09 Burgess; Lester E. Pressure activated switching device
US5856644A (en) * 1995-04-27 1999-01-05 Burgess; Lester E. Drape sensor
US6114645A (en) * 1995-04-27 2000-09-05 Burgess; Lester E. Pressure activated switching device
EP0745663A1 (en) * 1995-05-31 1996-12-04 The Procter & Gamble Company Colored acidic aqueous liquid compositions comprising a peroxy-bleach
US6290868B1 (en) * 1999-05-27 2001-09-18 Sandia Corporation Field-structured material media and methods for synthesis thereof
US6121869A (en) * 1999-09-20 2000-09-19 Burgess; Lester E. Pressure activated switching device
US6329617B1 (en) 2000-09-19 2001-12-11 Lester E. Burgess Pressure activated switching device
US6396010B1 (en) 2000-10-17 2002-05-28 Matamatic, Inc. Safety edge switch for a movable door
JP5826192B2 (ja) * 2010-02-24 2015-12-02 オークランド・ユニサービシス・リミテッド 電気コンポーネントおよび前記コンポーネントを含む回路
KR101753247B1 (ko) * 2016-06-30 2017-07-04 엘지이노텍 주식회사 압력 감지 센서 및 이를 포함하는 압력 감지 장치
US10379654B2 (en) * 2016-07-12 2019-08-13 Advense Technology Inc. Nanocomposite sensing material
CN117121132A (zh) * 2021-03-25 2023-11-24 东京Cosmos电机株式会社 电阻体、可变电阻器、以及电阻体的制造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2305717A (en) * 1939-10-23 1942-12-22 Bell Oidric Joseph La Circuit controlling means
US2774108A (en) * 1951-10-08 1956-12-18 Gulf Research Development Co Method of making low-resistance ion-exchange membranes
GB778683A (en) * 1952-11-10 1957-07-10 Bristol Aircraft Ltd Improvements in or relating to the moulding of articles from thermosetting resins and fibrous material
GB1059186A (en) * 1963-11-25 1967-02-15 John Henry Arthur Lewis Variable resistor
JPS4818581B1 (es) * 1969-08-11 1973-06-07
CH506865A (de) * 1970-06-18 1971-04-30 Sprecher & Schuh Ag Verfahren und Einrichtung zur Herstellung eines ein Mittelloch aufweisenden elektrischen Widerstandselementes
JPS5367856A (en) * 1976-11-29 1978-06-16 Shinetsu Polymer Co Pressure sensitive resistance element
DE2901758A1 (de) * 1979-01-18 1980-07-31 Basf Ag Verfahren zur herstellung elektrisch leitender polyolefinformkoerper und deren verwendung
JPS565840A (en) * 1979-06-28 1981-01-21 Shin Etsu Polymer Co Ltd Anisotropic pressure electrically-conductive elastomer molded article
GB2088272B (en) * 1980-12-02 1984-03-28 Chloride Silent Power Ltd Moulding fibre matrices
JPS58134721A (ja) * 1982-02-04 1983-08-11 Aron Kasei Co Ltd 導電性フイラ−を混入してなる熱可塑性樹脂成形品
JPS59124825A (ja) * 1982-12-30 1984-07-19 Nissei Plastics Ind Co 射出成形機の型締装置
DE3406148A1 (de) * 1984-02-21 1985-09-05 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur herstellung von rohrfoermigen koerpern und vorrichtung zur durchfuehrung des verfahrens
DE3481112D1 (de) * 1984-05-09 1990-03-01 Hughes Aircraft Co Verfahren zum herstellen von eingekapselten gegenstaenden oder aus verbundwerkstoff.
JPS61249713A (ja) * 1985-04-30 1986-11-06 Nippon Zeon Co Ltd 電磁波遮蔽用成形体の製造方法
US4732717A (en) * 1985-10-11 1988-03-22 Sumitomo Bakelite Company Limited Process for producing piezo-electric or pyro-electric composite sheet

Also Published As

Publication number Publication date
IT8767072A0 (it) 1987-02-05
EP0277362B1 (en) 1992-10-28
IT1206890B (it) 1989-05-11
GR3006379T3 (es) 1993-06-21
EP0277362A2 (en) 1988-08-10
BR8800299A (pt) 1988-09-06
JPS63260101A (ja) 1988-10-27
ATE81921T1 (de) 1992-11-15
DE3782419T2 (de) 1993-04-15
DE3782419D1 (de) 1992-12-03
US4900497A (en) 1990-02-13
EP0277362A3 (en) 1989-09-20

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