FR2204822A1 - - Google Patents

Info

Publication number
FR2204822A1
FR2204822A1 FR7320200A FR7320200A FR2204822A1 FR 2204822 A1 FR2204822 A1 FR 2204822A1 FR 7320200 A FR7320200 A FR 7320200A FR 7320200 A FR7320200 A FR 7320200A FR 2204822 A1 FR2204822 A1 FR 2204822A1
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.)
Granted
Application number
FR7320200A
Other languages
French (fr)
Other versions
FR2204822B1 (ja
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.)
Sperry Corp
Original Assignee
Sperry Rand 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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of FR2204822A1 publication Critical patent/FR2204822A1/fr
Application granted granted Critical
Publication of FR2204822B1 publication Critical patent/FR2204822B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/45—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load
    • G05F1/455—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load with phase control
    • 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
    • G03G15/2007—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using radiant heat, e.g. infrared lamps, microwave heaters
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/445—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being transistors in series with the load

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Fixing For Electrophotography (AREA)
  • Control Of Resistance Heating (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Control Of Temperature (AREA)
  • Resistance Heating (AREA)
FR7320200A 1972-10-31 1973-06-04 Expired FR2204822B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30258872A 1972-10-31 1972-10-31

Publications (2)

Publication Number Publication Date
FR2204822A1 true FR2204822A1 (ja) 1974-05-24
FR2204822B1 FR2204822B1 (ja) 1977-02-11

Family

ID=23168397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7320200A Expired FR2204822B1 (ja) 1972-10-31 1973-06-04

Country Status (9)

Country Link
US (1) US3783235A (ja)
JP (1) JPS4978561A (ja)
BR (1) BR7305132D0 (ja)
CA (1) CA996991A (ja)
DE (1) DE2335718C3 (ja)
FR (1) FR2204822B1 (ja)
GB (1) GB1376553A (ja)
IT (1) IT995340B (ja)
NL (1) NL7314489A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881085A (en) * 1972-12-06 1975-04-29 Xerox Corp Fuser control circuit for copying apparatus
JPS5339136A (en) * 1976-09-22 1978-04-10 Ricoh Co Ltd Fixing temperature controlling method
JPS5339756A (en) * 1976-09-24 1978-04-11 Ricoh Co Ltd Input control for heat-fixing system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1329941A (fr) * 1962-07-27 1963-06-14 Générateur régulé pour basse tension
FR1439059A (fr) * 1965-02-04 1966-05-20 Centre Nat Rech Scient Perfectionnements aux dispositifs pour contrôler les circuits électriques à haute tension
GB1187569A (en) * 1966-04-28 1970-04-08 Arlside Ltd Reprographic Apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040158A (en) * 1960-12-01 1962-06-19 Hewlett Packard Co Proportional temperature controller
US3419708A (en) * 1966-04-06 1968-12-31 Whirlpool Co Electronic heat control for dryer
US3532855A (en) * 1968-12-30 1970-10-06 Ibm Power regulating circuit for xerographic fusing apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1329941A (fr) * 1962-07-27 1963-06-14 Générateur régulé pour basse tension
FR1439059A (fr) * 1965-02-04 1966-05-20 Centre Nat Rech Scient Perfectionnements aux dispositifs pour contrôler les circuits électriques à haute tension
GB1187569A (en) * 1966-04-28 1970-04-08 Arlside Ltd Reprographic Apparatus

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ARTICLE DE I. GORGENYI : "GET TRUE RMS VOLTAGE REGULATION INEXPENSIVELY".) *
REVUE US THE ELECTRONIC ENGINEER, VOLUME 28, NO 12, DECEMBRE 1969, PAGES 38 A 40 *

Also Published As

Publication number Publication date
FR2204822B1 (ja) 1977-02-11
NL7314489A (ja) 1974-05-02
BR7305132D0 (pt) 1974-07-25
GB1376553A (en) 1974-12-04
DE2335718B2 (de) 1975-04-30
JPS4978561A (ja) 1974-07-29
DE2335718A1 (de) 1974-05-09
DE2335718C3 (de) 1979-08-23
IT995340B (it) 1975-11-10
US3783235A (en) 1974-01-01
CA996991A (en) 1976-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse