FR2373780A1 - Mecanisme d'entrainement pour appareil d'enregistrement graphique et son procede de fabrication - Google Patents

Mecanisme d'entrainement pour appareil d'enregistrement graphique et son procede de fabrication

Info

Publication number
FR2373780A1
FR2373780A1 FR7737202A FR7737202A FR2373780A1 FR 2373780 A1 FR2373780 A1 FR 2373780A1 FR 7737202 A FR7737202 A FR 7737202A FR 7737202 A FR7737202 A FR 7737202A FR 2373780 A1 FR2373780 A1 FR 2373780A1
Authority
FR
France
Prior art keywords
frame
recording apparatus
shafts
turns
manufacturing process
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.)
Granted
Application number
FR7737202A
Other languages
English (en)
French (fr)
Other versions
FR2373780B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Gould Inc
Original Assignee
Gould Inc
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 Gould Inc filed Critical Gould Inc
Publication of FR2373780A1 publication Critical patent/FR2373780A1/fr
Application granted granted Critical
Publication of FR2373780B1 publication Critical patent/FR2373780B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R5/00—Instruments for converting a single current or a single voltage into a mechanical displacement
    • G01R5/02—Moving-coil instruments
    • G01R5/04—Moving-coil instruments with magnet external to the coil
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/04—Arrangements for displaying electric variables or waveforms for producing permanent records
    • G01R13/08—Electromechanical recording systems using a mechanical direct-writing method
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Windings For Motors And Generators (AREA)
  • Recording Measured Values (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
FR7737202A 1976-12-09 1977-12-09 Mecanisme d'entrainement pour appareil d'enregistrement graphique et son procede de fabrication Granted FR2373780A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/748,833 US4115734A (en) 1976-12-09 1976-12-09 Laminated driver coil for recorder pen drive mechanism

Publications (2)

Publication Number Publication Date
FR2373780A1 true FR2373780A1 (fr) 1978-07-07
FR2373780B1 FR2373780B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-05-04

Family

ID=25011124

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737202A Granted FR2373780A1 (fr) 1976-12-09 1977-12-09 Mecanisme d'entrainement pour appareil d'enregistrement graphique et son procede de fabrication

Country Status (6)

Country Link
US (1) US4115734A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5394965A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1097598A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2754634A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2373780A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1563038A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453168A (en) * 1982-07-22 1984-06-05 Lafayette Instrument Co., Inc. Rectilinear pen movement apparatus for recording galvanic skin resistance

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983478A (en) * 1973-08-24 1976-09-28 Weston Instruments, Inc. Moving coil instrument having electrically conductive coil form parts connected to the coil

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068412A (en) * 1962-12-11 Electrical contact and method of making the same
US2840767A (en) * 1958-06-24 ammon
US1041293A (en) * 1905-06-08 1912-10-15 Hartmann & Braun Ag Method of manufacturing electrical-instrument coils.
US3405360A (en) * 1964-12-10 1968-10-08 Westinghouse Electric Corp Tower member including a cement receiving aperture and filament guiding aperture for a taut band suspension system
US3348302A (en) * 1966-03-21 1967-10-24 Wabash Magnetics Inc Method of making an encapsulated coil bobbin
US3597686A (en) * 1969-05-13 1971-08-03 Gen Electric Taut band suspension system
US3587014A (en) * 1970-01-13 1971-06-22 Pneumo Dynamics Corp Positioning device for instrument assembly
US3786353A (en) * 1972-03-30 1974-01-15 J Pun Coil forming apparatus method and galvo-motor product
US3963882A (en) * 1975-03-14 1976-06-15 Control Data Corporation Boron or graphite reinforced voice coil and manufacturing process

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983478A (en) * 1973-08-24 1976-09-28 Weston Instruments, Inc. Moving coil instrument having electrically conductive coil form parts connected to the coil

Also Published As

Publication number Publication date
FR2373780B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-05-04
GB1563038A (en) 1980-03-19
CA1097598A (en) 1981-03-17
DE2754634A1 (de) 1978-06-15
US4115734A (en) 1978-09-19
JPS5745346B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-09-27
JPS5394965A (en) 1978-08-19

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Legal Events

Date Code Title Description
ST Notification of lapse