IT1010173B - Sensore di temperatura perfeziona to - Google Patents

Sensore di temperatura perfeziona to

Info

Publication number
IT1010173B
IT1010173B IT22004/74A IT2200474A IT1010173B IT 1010173 B IT1010173 B IT 1010173B IT 22004/74 A IT22004/74 A IT 22004/74A IT 2200474 A IT2200474 A IT 2200474A IT 1010173 B IT1010173 B IT 1010173B
Authority
IT
Italy
Prior art keywords
temperature sensor
perfect temperature
perfect
sensor
temperature
Prior art date
Application number
IT22004/74A
Other languages
English (en)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of IT1010173B publication Critical patent/IT1010173B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/04—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies
    • G01K13/08—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies in rotary movement
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2039—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat with means for controlling the fixing temperature
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • G05D23/27535—Details of the sensing element
    • G05D23/27539—Details of the sensing element using conductible expansible fluid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fixing For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Control Of Temperature (AREA)
IT22004/74A 1973-06-12 1974-04-29 Sensore di temperatura perfeziona to IT1010173B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00369369A US3809855A (en) 1973-06-12 1973-06-12 Thermal sensing apparatus

Publications (1)

Publication Number Publication Date
IT1010173B true IT1010173B (it) 1977-01-10

Family

ID=23455176

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22004/74A IT1010173B (it) 1973-06-12 1974-04-29 Sensore di temperatura perfeziona to

Country Status (7)

Country Link
US (1) US3809855A (it)
JP (1) JPS569705B2 (it)
CA (1) CA1030238A (it)
DE (1) DE2425224B2 (it)
FR (1) FR2233657B1 (it)
GB (1) GB1438256A (it)
IT (1) IT1010173B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965973A (en) * 1973-08-15 1976-06-29 Xerox Corporation Temperature sensing device
US3968343A (en) * 1974-10-29 1976-07-06 Xerox Corporation Fuser roll temperature regulator probe
US4000394A (en) * 1975-08-28 1976-12-28 Xerox Corporation Fuser thermal detector
JPS5638522Y2 (it) * 1976-10-20 1981-09-08
USRE30394E (en) * 1978-04-04 1980-09-02 Westinghouse Electric Corp. Signal bandpass filter apparatus
DE3018859C3 (de) * 1979-05-17 1993-12-23 Canon Kk Elektrostatisches Bildaufzeichnungsgerät
US4318612A (en) * 1980-07-10 1982-03-09 International Business Machines Corporation Hot roll fuser temperature control
US4541708A (en) * 1982-01-09 1985-09-17 Canon Kabushiki Kaisha Heating-fixing device
JPS6223077A (ja) * 1985-07-23 1987-01-31 Sharp Corp 定着装置の異常温度防止装置
US5329342A (en) * 1988-02-29 1994-07-12 Canon Kabushiki Kaisha Image fixing apparatus
ES2113034T3 (es) * 1993-11-09 1998-04-16 Ricoh Kk Aparato de formacion de imagenes con un elemento de contacto en contacto con un soporte de imagen.
US5526103A (en) * 1994-03-31 1996-06-11 Minolta Co., Ltd. Induction heating fixing device
DE19650283C2 (de) * 1995-12-05 2001-09-20 Ricoh Kk Heizwalzenfixiervorrichtung
JPH09179439A (ja) * 1995-12-26 1997-07-11 Sharp Corp 定着装置の安全装置
GB2319583B (en) 1996-11-25 1999-09-22 Ricoh Kk Device with induction heating roller
JPH11219056A (ja) * 1997-10-23 1999-08-10 Ricoh Co Ltd 定着装置
US6072397A (en) * 1998-12-03 2000-06-06 Ascend Communications, Inc. Method and apparatus for reducing flame emissions from an electronics enclosure
US6252207B1 (en) * 1999-11-19 2001-06-26 Nexpress Solutions Llc Fuser temperature control sensor which is insensitive to surrounding air currents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB418529A (en) * 1933-06-21 1934-10-26 Innes Sutherland Sinclair Improvements relating to temperature control of furnaces, ovens and the like
US3508185A (en) * 1967-05-25 1970-04-21 Leonid Naumovich Tulchinsky Thermistor for measuring surface temperature
US3697726A (en) * 1971-09-17 1972-10-10 Rosemount Inc Heated roll temperature measurement compensator assembly

Also Published As

Publication number Publication date
FR2233657A1 (it) 1975-01-10
FR2233657B1 (it) 1976-06-25
JPS5023640A (it) 1975-03-13
US3809855A (en) 1974-05-07
JPS569705B2 (it) 1981-03-03
DE2425224B2 (de) 1975-10-30
DE2425224A1 (de) 1975-01-02
GB1438256A (en) 1976-06-03
CA1030238A (en) 1978-04-25

Similar Documents

Publication Publication Date Title
IT1006729B (it) Sensore di temperatura a semicon duttore
SE404843B (sv) Temperaturkennare
IT991323B (it) Misuratore di temperatura
IT1010173B (it) Sensore di temperatura perfeziona to
IT992541B (it) Perfezionamenti relativi ad attrezzi
NL7512591A (nl) Temperatuurvoeler.
IT1009933B (it) Sensore elettrochimico
IT981240B (it) Perfezionamenti ai gridistori per iperfrequenze
IT1054120B (it) Perfezionamenti ai radiatori
BE821190A (nl) Weegschaal
BR7600296A (pt) Sensor de temperatura
FI56808B (fi) Anordning foer oeverfoering av avfall fraon haemtningsfordon till ett med en behaollare foersett transportfordon
BR7406416D0 (pt) Derivados de quinolina-8-acidos carboxilicos
SE7603277L (sv) Sett att framstella prostansyraderivat
CH535427A (de) Temperaturmessfühler
IT1012526B (it) Perfezionamenti ai meccanismi sterzanti
DOP1974002166A (es) Antilidas heterociclicas
BR7505973A (pt) Sensor de temperatura
IT1022497B (it) Indicatore di temperatura
SE399712B (sv) Sett att framstella pregnansyraderivat
IT998507B (it) Indicatori di temperatura
NO145944C (no) Kulepenn eller lignende
IT990069B (it) Perfezionamento relativo al maltaggio
IT979388B (it) Acido cicloesanesacarbossilico
FI53751C (fi) Radiator med inlopps- resp utloppsanslutningar foer ett vaermemedium