FR1276921A - Positive temperature coefficient materials for thermistors - Google Patents

Positive temperature coefficient materials for thermistors

Info

Publication number
FR1276921A
FR1276921A FR848116A FR848116A FR1276921A FR 1276921 A FR1276921 A FR 1276921A FR 848116 A FR848116 A FR 848116A FR 848116 A FR848116 A FR 848116A FR 1276921 A FR1276921 A FR 1276921A
Authority
FR
France
Prior art keywords
thermistors
temperature coefficient
positive temperature
coefficient materials
materials
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
Application number
FR848116A
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1276921A publication Critical patent/FR1276921A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
    • C04B35/462—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates
    • C04B35/465—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates
    • C04B35/468—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates
    • C04B35/4682—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates based on BaTiO3 perovskite phase
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G16/00—Electrographic processes using deformation of thermoplastic layers; Apparatus therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/126—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by photographic or thermographic registration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/80—Television signal recording using electrostatic recording
    • H04N5/82—Television signal recording using electrostatic recording using deformable thermoplastic recording medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
FR848116A 1959-12-28 1960-12-27 Positive temperature coefficient materials for thermistors Expired FR1276921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86224959A 1959-12-28 1959-12-28

Publications (1)

Publication Number Publication Date
FR1276921A true FR1276921A (en) 1961-11-24

Family

ID=25338034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848116A Expired FR1276921A (en) 1959-12-28 1960-12-27 Positive temperature coefficient materials for thermistors

Country Status (7)

Country Link
US (1) US3615389A (en)
BE (1) BE598591A (en)
CA (1) CA921969A (en)
CH (1) CH389026A (en)
DE (1) DE1203130B (en)
FR (1) FR1276921A (en)
GB (1) GB965540A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214272A (en) * 1960-05-10 1965-10-26 Method of recording still optical images by means of a photocondugtive layer using thermoplastic imagewise deformation of the image layer
US3169061A (en) * 1961-05-01 1965-02-09 Rca Corp Electrostatic printing
US3196010A (en) * 1962-05-08 1965-07-20 Xerox Corp Electrophotographic process for formation of deformation images in deformable interference films
BE631983A (en) * 1962-05-08
US3196009A (en) * 1962-05-08 1965-07-20 Xerox Co Electrostatic image liquid deformation development
US3196008A (en) * 1962-05-08 1965-07-20 Xerox Corp Electrophotographic process for formation of frost-like deformation images in mechanically deformable photoconductive layers
US3258336A (en) * 1962-05-08 1966-06-28 Xerox Corp Strippable layer frost printing
US3238041A (en) * 1962-05-08 1966-03-01 Xerox Co Relief imaging of photoresponsive member and product
US3196012A (en) * 1962-06-07 1965-07-20 Xerox Corp Half-tone xerography with thermoplastic deformation of the image
US3196013A (en) * 1962-06-07 1965-07-20 Xerox Corp Xerographic induction recording with mechanically deformable image formation in a deformable layer
US3438773A (en) * 1964-10-02 1969-04-15 Matsushita Electric Ind Co Ltd Flexible transparent electrophotographic film and method of development of said film
US3692404A (en) * 1970-10-29 1972-09-19 Corrsin Lester Strippable layer relief printing
ES2144395T3 (en) * 1989-03-16 2000-06-16 Dainippon Printing Co Ltd RECORDING AND REPRODUCTION PROCEDURE OF ELECTROSTATIC INFORMATION.
WO1991004518A1 (en) * 1989-09-21 1991-04-04 Dai Nippon Printing Co., Ltd. Printing press using charge retaining medium, its manufacturing method and stripping system using charge retaining medium
EP0454869B1 (en) * 1989-11-17 1998-04-08 Dai Nippon Printing Co., Ltd. Electrostatic information recording medium and electrostatic information recording/reproducing method
WO1991008521A1 (en) * 1989-11-29 1991-06-13 Dai Nippon Printing Co., Ltd. Frost image recording medium and method and apparatus for preparing and reading frost image
US20030054311A1 (en) * 1998-09-16 2003-03-20 Kanakkanatt Sebastian V. Plastoelastomeric polymer and products made therefrom
US6461392B1 (en) 1998-09-16 2002-10-08 Sebastian V. Kanakkanatt Clear plasto-elastomeric material and products made therefrom
US7211214B2 (en) * 2000-07-18 2007-05-01 Princeton University Laser assisted direct imprint lithography
US10361719B2 (en) * 2016-03-02 2019-07-23 Spookfish Innovations Pty Ltd. Method of managing data captured in an aerial camera system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL113477C (en) * 1957-11-22

Also Published As

Publication number Publication date
US3615389A (en) 1971-10-26
DE1203130B (en) 1965-10-14
BE598591A (en)
CH389026A (en) 1965-03-15
GB965540A (en)
CA921969A (en) 1973-02-27

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