FR2051805B1 - - Google Patents

Info

Publication number
FR2051805B1
FR2051805B1 FR707026130A FR7026130A FR2051805B1 FR 2051805 B1 FR2051805 B1 FR 2051805B1 FR 707026130 A FR707026130 A FR 707026130A FR 7026130 A FR7026130 A FR 7026130A FR 2051805 B1 FR2051805 B1 FR 2051805B1
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.)
Expired
Application number
FR707026130A
Other languages
French (fr)
Other versions
FR2051805A1 (de
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.)
General Electric Information Systems SpA
Original Assignee
General Electric Information Systems SpA
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 General Electric Information Systems SpA filed Critical General Electric Information Systems SpA
Publication of FR2051805A1 publication Critical patent/FR2051805A1/fr
Application granted granted Critical
Publication of FR2051805B1 publication Critical patent/FR2051805B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/288—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using variable impedance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/26—Pin feeds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
    • B41J15/16—Means for tensioning or winding the web
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3083—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type
    • H03F3/3086—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal
    • H03F3/3091—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal comprising two complementary transistors for phase-splitting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/923—Specific feedback condition or device
    • Y10S388/933—Radiant energy responsive device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Control Of Direct Current Motors (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
FR707026130A 1969-07-17 1970-07-16 Expired FR2051805B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1973369 1969-07-17

Publications (2)

Publication Number Publication Date
FR2051805A1 FR2051805A1 (de) 1971-04-09
FR2051805B1 true FR2051805B1 (de) 1973-04-27

Family

ID=11160750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707026130A Expired FR2051805B1 (de) 1969-07-17 1970-07-16

Country Status (3)

Country Link
US (1) US3656041A (de)
DE (2) DE2064907C3 (de)
FR (1) FR2051805B1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7112272A (de) * 1971-09-06 1973-03-08
US3902584A (en) * 1972-02-25 1975-09-02 Xerox Corp Paper feed system for high-speed printer
US3854566A (en) * 1973-05-25 1974-12-17 Xerox Corp Photoelectric tabulating apparatus
US3888340A (en) * 1973-06-01 1975-06-10 Burroughs Corp Variable pitch tapeless format control system for line printers
US3914677A (en) * 1973-06-08 1975-10-21 Sperry Rand Corp Precision motion control device or the like
US3857471A (en) * 1973-09-12 1974-12-31 Burroughs Corp Tapeless paper motion control system providing sensing circuits to govern motor incrementing
GB2012089A (en) * 1978-01-09 1979-07-18 Rank Organisation Ltd Electro-mechanical printing apparatus
JPS55116218A (en) * 1979-03-02 1980-09-06 Hitachi Ltd Recording device
DE3418361A1 (de) * 1984-05-17 1984-10-18 Herbert Dipl.-Ing. 8000 München Gohle Vorrichtung zur verringerung der drosselverluste bei kolbenmotoren unter teillast durch phasenanschnittsteuerung der ventile
JPS6242166A (ja) * 1985-08-20 1987-02-24 Canon Inc 画像記録装置
EP0212754A1 (de) * 1985-08-30 1987-03-04 ATEP SYSTEMS, naamloze vennootschap Transporteinrichtung für fortlaufende Formulare bei Druckereinheiten und zusätzliche Vorschubeinheit dafür
US5027133A (en) * 1988-06-02 1991-06-25 Gerber Garment Technology, Inc. Plotter paper advance control
GB2219416B (en) * 1988-06-02 1992-09-16 Gerber Garment Technology Inc Plotter paper advance control
JPH06155809A (ja) * 1992-11-16 1994-06-03 Brother Ind Ltd ドットプリンタ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927258A (en) * 1951-07-27 1960-03-01 Lippel Bernard System for controlling automatic machine tools
US3323700A (en) * 1965-06-22 1967-06-06 Borg Warner Web driving system with driving, braking and motion sensing units adjacent each margin of the web
DE1292902B (de) * 1965-06-23 1969-04-17 Licentia Gmbh Einrichtung zur digitalen Lageregelung
US3452258A (en) * 1966-08-19 1969-06-24 Westinghouse Electric Corp Digital-analog feedback control system employing solid state digital potentiometer
US3452853A (en) * 1966-10-10 1969-07-01 Data Products Corp Paper drive system

Also Published As

Publication number Publication date
DE2064907A1 (de) 1971-10-21
DE2064907B2 (de) 1979-09-06
DE2036374B2 (de) 1980-09-18
DE2036374A1 (de) 1971-03-11
DE2064907C3 (de) 1980-05-29
DE2036374C3 (de) 1981-09-10
FR2051805A1 (de) 1971-04-09
US3656041A (en) 1972-04-11

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse