IL60132A - Electrically conductive laminate and method and apparatus for producing it - Google Patents

Electrically conductive laminate and method and apparatus for producing it

Info

Publication number
IL60132A
IL60132A IL60132A IL6013280A IL60132A IL 60132 A IL60132 A IL 60132A IL 60132 A IL60132 A IL 60132A IL 6013280 A IL6013280 A IL 6013280A IL 60132 A IL60132 A IL 60132A
Authority
IL
Israel
Prior art keywords
producing
electrically conductive
conductive laminate
laminate
electrically
Prior art date
Application number
IL60132A
Other languages
English (en)
Original Assignee
Raychem Corp
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 Raychem Corp filed Critical Raychem Corp
Publication of IL60132A publication Critical patent/IL60132A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/14—Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/28—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/82—Forcing wires, nets or the like partially or completely into the surface of an article, e.g. by cutting and pressing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H01C1/1406—Terminals or electrodes formed on resistive elements having positive temperature coefficient
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H01C7/021—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient formed as one or more layers or coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H01C7/027—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient consisting of conducting or semi-conducting material dispersed in a non-conductive organic material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0005—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3055—Cars
    • B29L2031/3061—Number plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Thermistors And Varistors (AREA)
  • Laminated Bodies (AREA)
  • Resistance Heating (AREA)
  • Non-Insulated Conductors (AREA)
  • Surface Heating Bodies (AREA)
  • Electrotherapy Devices (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
IL60132A 1979-05-21 1980-05-20 Electrically conductive laminate and method and apparatus for producing it IL60132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/041,071 US4272471A (en) 1979-05-21 1979-05-21 Method for forming laminates comprising an electrode and a conductive polymer layer

Publications (1)

Publication Number Publication Date
IL60132A true IL60132A (en) 1986-04-29

Family

ID=21914567

Family Applications (2)

Application Number Title Priority Date Filing Date
IL60131A IL60131A (en) 1979-05-21 1980-05-20 Organic electroconductive laminate device
IL60132A IL60132A (en) 1979-05-21 1980-05-20 Electrically conductive laminate and method and apparatus for producing it

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IL60131A IL60131A (en) 1979-05-21 1980-05-20 Organic electroconductive laminate device

Country Status (9)

Country Link
US (1) US4272471A (ko)
EP (2) EP0022611B1 (ko)
JP (2) JPS55159587A (ko)
KR (2) KR830001694B1 (ko)
AU (2) AU537349B2 (ko)
CA (2) CA1152552A (ko)
DE (2) DE3062810D1 (ko)
ES (3) ES491625A0 (ko)
IL (2) IL60131A (ko)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445026A (en) * 1979-05-21 1984-04-24 Raychem Corporation Electrical devices comprising PTC conductive polymer elements
US4327351A (en) * 1979-05-21 1982-04-27 Raychem Corporation Laminates comprising an electrode and a conductive polymer layer
US4413301A (en) 1980-04-21 1983-11-01 Raychem Corporation Circuit protection devices comprising PTC element
US4317027A (en) * 1980-04-21 1982-02-23 Raychem Corporation Circuit protection devices
US4330704A (en) * 1980-08-08 1982-05-18 Raychem Corporation Electrical devices comprising conductive polymers
JPS57143597U (ko) * 1981-03-03 1982-09-09
US4521359A (en) * 1981-12-04 1985-06-04 Exxon Research & Engineering Co. Method of coextruding plastics to form a composite sheet
US4574188A (en) * 1982-04-16 1986-03-04 Raychem Corporation Elongate electrical assemblies
US4659913A (en) * 1982-04-16 1987-04-21 Raychem Corporation Elongate electrical assemblies
US4791276A (en) * 1982-04-16 1988-12-13 Raychem Corporation Elongate electrical assemblies
US4582983A (en) * 1982-04-16 1986-04-15 Raychem Corporation Elongate electrical assemblies
KR890003052B1 (ko) * 1983-03-16 1989-08-19 칫소 엔지니어링 가부시끼 가이샤 띠형 전기발열장치
US4548662A (en) * 1983-05-11 1985-10-22 Raychem Corporation Method of providing a protective covering over a substrate
US4517449A (en) * 1983-05-11 1985-05-14 Raychem Corporation Laminar electrical heaters
JPS59175294U (ja) * 1983-05-12 1984-11-22 株式会社フジクラ 面状発熱体
JPS6071095U (ja) * 1983-10-20 1985-05-20 株式会社フジクラ 面状発熱体
JPS6071096U (ja) * 1983-10-20 1985-05-20 株式会社フジクラ 面状発熱体
JPS6076872U (ja) * 1983-11-01 1985-05-29 ミノルタ株式会社 電池の過放電過熱防止装置
US4845343A (en) * 1983-11-17 1989-07-04 Raychem Corporation Electrical devices comprising fabrics
US4700054A (en) * 1983-11-17 1987-10-13 Raychem Corporation Electrical devices comprising fabrics
JPS60258903A (ja) * 1984-06-05 1985-12-20 株式会社村田製作所 電子部品
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
DE3583932D1 (de) * 1984-12-18 1991-10-02 Matsushita Electric Ind Co Ltd Selbstregelnder heizartikel mit elektroden welche direkt mit einer ptc-schicht verbunden sind.
CA1333381C (en) 1986-02-20 1994-12-06 Eric D. Nyberg Method and articles employing ion exchange material
JP2691342B2 (ja) * 1987-08-13 1997-12-17 ティーディーケイ株式会社 導電性ポリマーｐｔｃ抵抗素子及びその製造方法
US4924074A (en) * 1987-09-30 1990-05-08 Raychem Corporation Electrical device comprising conductive polymers
US4907340A (en) * 1987-09-30 1990-03-13 Raychem Corporation Electrical device comprising conductive polymers
DE3906071A1 (de) * 1989-02-27 1990-08-30 Schmid Walter Koerperelektrode
DE3906074A1 (de) * 1989-02-27 1990-08-30 Schmid Walter Verfahren zur herstellung einer koerperelektrode
AU637370B2 (en) * 1989-05-18 1993-05-27 Fujikura Ltd. Ptc thermistor and manufacturing method for the same
US5174845A (en) * 1990-05-14 1992-12-29 Thiokol Corporation Insulation wrapping strip with variable configuration
US5098277A (en) * 1990-05-14 1992-03-24 Thiokol Corporation Insulation wrapping strip with variable configuration
US5436609A (en) * 1990-09-28 1995-07-25 Raychem Corporation Electrical device
US5089801A (en) * 1990-09-28 1992-02-18 Raychem Corporation Self-regulating ptc devices having shaped laminar conductive terminals
GB9113888D0 (en) * 1991-06-27 1991-08-14 Raychem Sa Nv Circuit protection devices
JPH0643567U (ja) * 1991-06-28 1994-06-10 株式会社ニッショー 採便容器
US5303115A (en) * 1992-01-27 1994-04-12 Raychem Corporation PTC circuit protection device comprising mechanical stress riser
US5852397A (en) * 1992-07-09 1998-12-22 Raychem Corporation Electrical devices
US5451919A (en) * 1993-06-29 1995-09-19 Raychem Corporation Electrical device comprising a conductive polymer composition
EP0760157B1 (en) 1994-05-16 1998-08-26 Raychem Corporation Electrical devices comprising a ptc resistive element
EP0826223A1 (en) * 1995-05-10 1998-03-04 Littelfuse, Inc. Ptc circuit protection device and manufacturing process for same
US5663702A (en) * 1995-06-07 1997-09-02 Littelfuse, Inc. PTC electrical device having fuse link in series and metallized ceramic electrodes
JP3244708B2 (ja) * 1995-08-15 2002-01-07 ブアンズ・マルチヒューズ（ホンコン）・リミテッド 表面実装型の伝導性ポリマーデバイス並びにそうしたデバイスを製造するための方法
TW309619B (ko) * 1995-08-15 1997-07-01 Mourns Multifuse Hong Kong Ltd
JP3194466B2 (ja) * 1996-03-21 2001-07-30 矢崎総業株式会社 電気接続箱に対するｐｔｃ素子の装着構造
US5814264A (en) * 1996-04-12 1998-09-29 Littelfuse, Inc. Continuous manufacturing methods for positive temperature coefficient materials
US6023403A (en) * 1996-05-03 2000-02-08 Littlefuse, Inc. Surface mountable electrical device comprising a PTC and fusible element
US5841111A (en) * 1996-12-19 1998-11-24 Eaton Corporation Low resistance electrical interface for current limiting polymers by plasma processing
US5920251A (en) * 1997-03-12 1999-07-06 Eaton Corporation Reusable fuse using current limiting polymer
US6020808A (en) 1997-09-03 2000-02-01 Bourns Multifuse (Hong Kong) Ltd. Multilayer conductive polymer positive temperature coefficent device
US6282072B1 (en) 1998-02-24 2001-08-28 Littelfuse, Inc. Electrical devices having a polymer PTC array
US6236302B1 (en) 1998-03-05 2001-05-22 Bourns, Inc. Multilayer conductive polymer device and method of manufacturing same
US6172591B1 (en) 1998-03-05 2001-01-09 Bourns, Inc. Multilayer conductive polymer device and method of manufacturing same
US6242997B1 (en) 1998-03-05 2001-06-05 Bourns, Inc. Conductive polymer device and method of manufacturing same
JP2002526911A (ja) 1998-09-25 2002-08-20 ブアンズ・インコーポレイテッド 正温度係数重合体物質を製造するための二段法
US6582647B1 (en) 1998-10-01 2003-06-24 Littelfuse, Inc. Method for heat treating PTC devices
US6640420B1 (en) * 1999-09-14 2003-11-04 Tyco Electronics Corporation Process for manufacturing a composite polymeric circuit protection device
US6854176B2 (en) * 1999-09-14 2005-02-15 Tyco Electronics Corporation Process for manufacturing a composite polymeric circuit protection device
US6429533B1 (en) 1999-11-23 2002-08-06 Bourns Inc. Conductive polymer device and method of manufacturing same
US6628498B2 (en) 2000-08-28 2003-09-30 Steven J. Whitney Integrated electrostatic discharge and overcurrent device
US6411191B1 (en) 2000-10-24 2002-06-25 Eaton Corporation Current-limiting device employing a non-uniform pressure distribution between one or more electrodes and a current-limiting material
JP4839507B2 (ja) * 2000-11-15 2011-12-21 Ｎｏｋ株式会社 Ｐｔｃインク組成物の製造法
KR100454732B1 (ko) * 2001-08-25 2004-11-05 엘지전선 주식회사 전도성 중합체 조성물. 이 조성물의 특성을 조절하는 방법및 이 조성물을 이용한 전기장치
US7183891B2 (en) * 2002-04-08 2007-02-27 Littelfuse, Inc. Direct application voltage variable material, devices employing same and methods of manufacturing such devices
DE10392524B4 (de) * 2002-04-08 2008-08-07 OTC Littelfuse, Inc., Des Plaines Vorrichtungen mit spannungsvariablem Material zur direkten Anwendung
US7132922B2 (en) * 2002-04-08 2006-11-07 Littelfuse, Inc. Direct application voltage variable material, components thereof and devices employing same
TWI286412B (en) * 2002-07-25 2007-09-01 Polytronics Technology Corp Manufacturing method of over-current protection devices
US7789650B2 (en) * 2006-12-22 2010-09-07 N.P. Johnson Family Limited Partnership Fresnel lens angular segment manufacturing apparatus and method
US7789652B2 (en) * 2006-12-22 2010-09-07 N.P. Johnson Family Limited Partnership Fresnel lens angular segment manufacturing apparatus and method
US7789651B2 (en) * 2006-12-22 2010-09-07 N. P. Johnson Family Limited Partnership Presnel lens angular segment manufacturing apparatus and method
JP5433931B2 (ja) * 2007-05-11 2014-03-05 Ｎｏｋ株式会社 Ｐｔｃインク組成物の製造方法及びｐｔｃインク組成物
US20090027821A1 (en) * 2007-07-26 2009-01-29 Littelfuse, Inc. Integrated thermistor and metallic element device and method
US8900500B2 (en) 2011-01-08 2014-12-02 Black Night Enterprises, Inc. Facet deformation minimizing fresnel lens die roller and manufacturing method
CN103594215B (zh) * 2013-11-13 2016-08-17 兴勤（常州）电子有限公司 一种复合型高分子热敏电阻
CN104681221A (zh) * 2015-02-25 2015-06-03 上海长园维安电子线路保护有限公司 一种高耐电压等级的pptc热敏电阻器及其制造方法
JP2022509022A (ja) 2018-10-29 2022-01-20 ポリジュール・インコーポレイテッド 高収率貯蔵材料

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB867782A (en) * 1957-03-30 1961-05-10 Boulton & Paul Ltd Improvements in or relating to laminated material
US3082292A (en) * 1957-09-30 1963-03-19 Gore & Ass Multiconductor wiring strip
NL279126A (ko) * 1961-05-31 1900-01-01
US3311862A (en) * 1964-09-09 1967-03-28 Herbert L Rees Bonded low-temperature laminated resistance heater
US3351882A (en) * 1964-10-09 1967-11-07 Polyelectric Corp Plastic resistance elements and methods for making same
GB1168770A (en) 1965-12-01 1969-10-29 Texas Instruments Inc Self-Regulating Heaters.
US3532570A (en) * 1966-06-08 1970-10-06 Du Pont Dimensionally stable electrical circuit laminates
FR1509654A (fr) * 1967-01-30 1968-01-12 Matsushita Electric Ind Co Ltd Cafetière électrique automatique
US3612744A (en) * 1969-02-27 1971-10-12 Hughes Aircraft Co Flexible flat conductor cable of variable electrical characteristics
CA1008623A (en) * 1972-02-11 1977-04-19 Gould Inc. Process and apparatus for manufacture of an electrode
US4017715A (en) * 1975-08-04 1977-04-12 Raychem Corporation Temperature overshoot heater
US4177376A (en) * 1974-09-27 1979-12-04 Raychem Corporation Layered self-regulating heating article
ES454025A1 (es) * 1975-12-08 1977-11-16 Raychem Corp Perfeccionamientos en elementos de calentamiento.
US4177446A (en) * 1975-12-08 1979-12-04 Raychem Corporation Heating elements comprising conductive polymers capable of dimensional change
DE2816076A1 (de) * 1978-04-13 1979-10-25 Siemens Ag Heizer mit ferroelektrischem keramik-heizelement

Also Published As

Publication number Publication date
ES250816Y (es) 1981-05-16
DE3064102D1 (en) 1983-08-18
DE3062810D1 (en) 1983-05-26
KR830001694B1 (ko) 1983-08-29
CA1152552A (en) 1983-08-23
JPS55159587A (en) 1980-12-11
EP0020081B1 (en) 1983-04-20
AU537349B2 (en) 1984-06-21
ES250816U (es) 1980-11-16
AU5854680A (en) 1980-11-27
AU539067B2 (en) 1984-09-13
KR830003118A (ko) 1983-05-31
KR830003119A (ko) 1983-05-31
JPH0241161B2 (ko) 1990-09-14
KR830001551B1 (ko) 1983-08-10
EP0022611A1 (en) 1981-01-21
ES8102910A1 (es) 1981-02-16
US4272471A (en) 1981-06-09
EP0020081A1 (en) 1980-12-10
ES250815U (es) 1981-02-01
JPS55159507A (en) 1980-12-11
AU5854780A (en) 1980-11-27
CA1152551A (en) 1983-08-23
IL60131A (en) 1985-02-28
EP0022611B1 (en) 1983-07-13
ES250815Y (es) 1981-07-16
JPH0216002B2 (ko) 1990-04-13
ES491625A0 (es) 1981-02-16

Similar Documents

Publication Publication Date Title
IL60132A (en) Electrically conductive laminate and method and apparatus for producing it
DE3064510D1 (en) Electrically conductive fiber and method for producing the same
AU515442B2 (en) Electrical connector and frequency shielding means and method
JPS56166704A (en) Hybrid advancing device and electrically advancing method
JPS5420387A (en) Method and apparatus for making electric harness
JPS5638482A (en) Electrolytic method and apparatus
GB2036087B (en) Method of and apparatus for the production of electrical components particularly laminated capacitors
DE2947166D2 (en) Method and apparatus for connecting thermoplastic conductor elements
CA1032223A (en) Closely spaced pipe-to-soil electrical survey method and apparatus
JPS56122193A (en) Electrically connected unit and method therefor
ZA77182B (en) Method and apparatus for electrically preforating dielectric webs
GB2044017B (en) Arrangement and method for mounting elongate electrically conductive members
EP0032028A3 (en) Method and apparatus for forming electrical interconnections
GB2042735B (en) Dual focused resistivity logging method and apparatus
JPS55113890A (en) Electric conductor apparatus for electrode
GB2066127B (en) Method and apparatus for making composite electrical contacts on supports
DE3066508D1 (en) Process for applying an electrically conductive film
JPS55118680A (en) Electrically plating method
JPS5688635A (en) Method and device for forming electric connection
JPS55150577A (en) Method and device for electrically connecting rapidly formably
GB2067118B (en) Electrical machining apparatus and method
JPS56112061A (en) Ion current forming method and apparatus
GB2055213B (en) Method of identifying electrical conductors and apparatus for use in the method
GB2049920B (en) Method and apparatus for electric space heating
GB2022716B (en) Method and apparatus for producing electrical power from waves