BE743842A - - Google Patents
Info
- Publication number
- BE743842A BE743842A BE743842DA BE743842A BE 743842 A BE743842 A BE 743842A BE 743842D A BE743842D A BE 743842DA BE 743842 A BE743842 A BE 743842A
- Authority
- BE
- Belgium
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
- G05F1/445—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
-
- 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
- G05F1/45—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
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 Or Security For Electrophotography (AREA)
- Dc-Dc Converters (AREA)
- Control Of Temperature (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78794668A | 1968-12-30 | 1968-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE743842A true BE743842A (en) | 1970-05-28 |
Family
ID=25142986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE743842D BE743842A (en) | 1968-12-30 | 1969-12-30 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3532855A (en) |
| JP (1) | JPS5341535B1 (en) |
| AR (1) | AR195259A1 (en) |
| AT (1) | AT303523B (en) |
| BE (1) | BE743842A (en) |
| CH (1) | CH494988A (en) |
| DE (1) | DE1963255C3 (en) |
| ES (1) | ES375000A1 (en) |
| FR (1) | FR2027302A1 (en) |
| GB (1) | GB1279477A (en) |
| NL (1) | NL169525C (en) |
| SE (1) | SE344833B (en) |
| ZA (1) | ZA698529B (en) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3731183A (en) * | 1971-09-29 | 1973-05-01 | Inductotherm Corp | Power control and phase angle correcting apparatus |
| US3743779A (en) * | 1972-01-27 | 1973-07-03 | Xerox Corp | Selective fusing |
| US3783235A (en) * | 1972-10-31 | 1974-01-01 | Sperry Rand Corp | Fuser low voltage sensor for photocopy machine |
| CA1018585A (en) * | 1972-12-06 | 1977-10-04 | Robert L. Traister | Fuser control circuit for copying apparatus |
| US3881085A (en) * | 1972-12-06 | 1975-04-29 | Xerox Corp | Fuser control circuit for copying apparatus |
| US3781516A (en) * | 1973-02-20 | 1973-12-25 | Xerox Corp | Fuser control system |
| US4068157A (en) * | 1974-11-29 | 1978-01-10 | Sola Basic Industries, Inc. | Regulated multiple transformer system |
| US4004214A (en) * | 1975-03-28 | 1977-01-18 | Viva-Tech, Inc. | Phase-controlled voltage regulator |
| NL7509461A (en) * | 1975-08-08 | 1977-02-10 | Oce Van Der Grinten Nv | CONTROL CIRCUIT FOR A POWER CONTROL CIRCUIT AND ELECTRICAL (PHOTO) GRAPHICS COPIER FITTED WITH THIS CONTROL CIRCUIT. |
| US4037148A (en) * | 1975-08-15 | 1977-07-19 | General Electric Company | Ballast control device |
| US4032746A (en) * | 1975-11-10 | 1977-06-28 | Xerox Corporation | Control system for a fusing apparatus |
| US4093908A (en) * | 1976-09-13 | 1978-06-06 | Viva-Tech Inc. | Phase-controlled voltage regulator |
| 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 |
| US4122382A (en) * | 1977-04-20 | 1978-10-24 | Combustion Engineering, Inc. | Load-responsive treater controller |
| DE2724052C2 (en) * | 1977-05-27 | 1979-07-12 | Hoechst Ag, 6000 Frankfurt | Device for fusing toner on a carrier |
| US4168476A (en) * | 1977-07-11 | 1979-09-18 | Rca Corporation | AC voltage regulator |
| US4308494A (en) * | 1977-10-31 | 1981-12-29 | General Electric Co. | Thyristor power controller for an electrostatic precipitator |
| US4377739A (en) * | 1978-01-16 | 1983-03-22 | Pitney Bowes Inc. | Average power control apparatus and method |
| US4223207A (en) * | 1978-02-24 | 1980-09-16 | E. I. Du Pont De Nemours And Company | Apparatus for controlling the power supplied to a load |
| EP0006553A1 (en) * | 1978-07-03 | 1980-01-09 | International Business Machines Corporation | Method and apparatus for operating a heat source in a reproduction machine |
| US4469026A (en) * | 1979-09-20 | 1984-09-04 | Ibm Corporation | Method and apparatus for controlling drying and detaching of printed material |
| US4318612A (en) * | 1980-07-10 | 1982-03-09 | International Business Machines Corporation | Hot roll fuser temperature control |
| US4372675A (en) * | 1980-11-28 | 1983-02-08 | Xerox Corporation | Variable power fuser control |
| US4567425A (en) * | 1983-12-14 | 1986-01-28 | General Electric Company | Method of and apparatus for half-cycle-average or R.M.S. load voltage control |
| JPS61179439A (en) * | 1985-01-07 | 1986-08-12 | Fuji Photo Film Co Ltd | Heat developing device |
| US4772915A (en) * | 1986-04-18 | 1988-09-20 | Alps Electric Co., Ltd. | Electrophotographic printer having compact image development arrangement |
| JPS63307186A (en) * | 1987-06-05 | 1988-12-14 | Shin Etsu Handotai Co Ltd | Crystal diameter controller in crystallization |
| JP3332407B2 (en) * | 1992-02-28 | 2002-10-07 | キヤノン株式会社 | Image forming device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3053962A (en) * | 1960-08-01 | 1962-09-11 | Xerox Corp | Xerographic fusing apparatus |
| US3375428A (en) * | 1964-02-04 | 1968-03-26 | Lorain Prod Corp | Regulated rectifier circuit |
| US3398259A (en) * | 1964-08-12 | 1968-08-20 | Addressograph Multigraph | Photoelectrostatic copying machine |
| US3440517A (en) * | 1966-06-17 | 1969-04-22 | Beckman Instruments Inc | Circuit employing silicon controlled rectifiers for regulating the rms value of an a.c. signal across a load |
-
1968
- 1968-12-30 US US787946A patent/US3532855A/en not_active Expired - Lifetime
-
1969
- 1969-11-17 FR FR6940272A patent/FR2027302A1/fr not_active Withdrawn
- 1969-12-08 GB GB59768/69A patent/GB1279477A/en not_active Expired
- 1969-12-08 ZA ZA698529A patent/ZA698529B/en unknown
- 1969-12-10 CH CH1837369A patent/CH494988A/en not_active IP Right Cessation
- 1969-12-17 DE DE1963255A patent/DE1963255C3/en not_active Expired
- 1969-12-18 AT AT1179869A patent/AT303523B/en not_active IP Right Cessation
- 1969-12-23 NL NLAANVRAGE6919247,A patent/NL169525C/en not_active IP Right Cessation
- 1969-12-29 ES ES375000A patent/ES375000A1/en not_active Expired
- 1969-12-29 SE SE17953/69A patent/SE344833B/xx unknown
- 1969-12-30 BE BE743842D patent/BE743842A/xx unknown
- 1969-12-30 AR AR226197A patent/AR195259A1/en active
-
1970
- 1970-02-17 JP JP1318570A patent/JPS5341535B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5341535B1 (en) | 1978-11-04 |
| ES375000A1 (en) | 1972-03-16 |
| GB1279477A (en) | 1972-06-28 |
| US3532855A (en) | 1970-10-06 |
| CH494988A (en) | 1970-08-15 |
| NL6919247A (en) | 1970-07-02 |
| AT303523B (en) | 1972-11-27 |
| NL169525C (en) | 1982-07-16 |
| DE1963255A1 (en) | 1970-07-09 |
| DE1963255C3 (en) | 1975-07-10 |
| SE344833B (en) | 1972-05-02 |
| FR2027302A1 (en) | 1970-09-25 |
| AR195259A1 (en) | 1973-09-28 |
| NL169525B (en) | 1982-02-16 |
| ZA698529B (en) | 1971-07-28 |
| DE1963255B2 (en) | 1974-11-28 |