FR2373780B1 - - Google Patents
Info
- Publication number
- FR2373780B1 FR2373780B1 FR7737202A FR7737202A FR2373780B1 FR 2373780 B1 FR2373780 B1 FR 2373780B1 FR 7737202 A FR7737202 A FR 7737202A FR 7737202 A FR7737202 A FR 7737202A FR 2373780 B1 FR2373780 B1 FR 2373780B1
- 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
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)
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 FR2373780A1 (fr) | 1978-07-07 |
| FR2373780B1 true 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)
Families Citing this family (1)
| 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 |
Family Cites Families (10)
| 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 |
| US3983478A (en) * | 1973-08-24 | 1976-09-28 | Weston Instruments, Inc. | Moving coil instrument having electrically conductive coil form parts connected to the coil |
| US3963882A (en) * | 1975-03-14 | 1976-06-15 | Control Data Corporation | Boron or graphite reinforced voice coil and manufacturing process |
-
1976
- 1976-12-09 US US05/748,833 patent/US4115734A/en not_active Expired - Lifetime
-
1977
- 1977-12-07 GB GB50991/77A patent/GB1563038A/en not_active Expired
- 1977-12-08 DE DE19772754634 patent/DE2754634A1/de not_active Withdrawn
- 1977-12-08 CA CA292,729A patent/CA1097598A/en not_active Expired
- 1977-12-09 FR FR7737202A patent/FR2373780A1/fr active Granted
- 1977-12-09 JP JP14801077A patent/JPS5394965A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1563038A (en) | 1980-03-19 |
| FR2373780A1 (fr) | 1978-07-07 |
| 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 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |