FR2158243A1 - - Google Patents
Info
- Publication number
- FR2158243A1 FR2158243A1 FR7237474A FR7237474A FR2158243A1 FR 2158243 A1 FR2158243 A1 FR 2158243A1 FR 7237474 A FR7237474 A FR 7237474A FR 7237474 A FR7237474 A FR 7237474A FR 2158243 A1 FR2158243 A1 FR 2158243A1
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
- G01C22/02—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers by conversion into electric waveforms and subsequent integration, e.g. using tachometer generator
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/48—Servo-type converters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Theoretical Computer Science (AREA)
- Measurement Of Distances Traversed On The Ground (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19440171A | 1971-11-01 | 1971-11-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2158243A1 true FR2158243A1 (enExample) | 1973-06-15 |
| FR2158243B1 FR2158243B1 (enExample) | 1978-09-29 |
Family
ID=22717463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7237474A Expired FR2158243B1 (enExample) | 1971-11-01 | 1972-10-23 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4858861A (enExample) |
| AU (1) | AU470698B2 (enExample) |
| CA (1) | CA1008530A (enExample) |
| DE (1) | DE2253485C3 (enExample) |
| FR (1) | FR2158243B1 (enExample) |
| GB (1) | GB1403028A (enExample) |
| NL (1) | NL7214591A (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU571017B2 (en) * | 1979-06-04 | 1988-03-31 | Yunanga Holdings Pty Ltd | Measuring and display system |
| CA1129801A (en) * | 1979-06-08 | 1982-08-17 | Michael A. Kessick | Alkali recycle process for recovery of heavy oils and bitumens |
| JPS5611585A (en) * | 1979-07-06 | 1981-02-04 | Nec Corp | Generating circuit of timing train |
| JPS55112504A (en) * | 1979-12-22 | 1980-08-30 | Sharp Corp | Electronic scale |
| JPS5923362B2 (ja) * | 1979-12-22 | 1984-06-01 | シャープ株式会社 | 電子式スケ−ル |
| JPS55181506U (enExample) * | 1980-03-26 | 1980-12-26 | ||
| JPS58113864A (ja) * | 1981-12-28 | 1983-07-06 | Seiko Instr & Electronics Ltd | 零点補正回路を持つ測定装置 |
| US4508000A (en) * | 1982-04-23 | 1985-04-02 | Citizen Watch Co., Ltd. | Frequency-selectable signal generator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1191986B (de) * | 1963-03-08 | 1965-04-29 | Licentia Gmbh | Verfahren zur Beseitigung von montage- und herstellungsbedingten Messfehlern bei derAbtastung rotierender zur digitalen Drehzahl-messung dienender Strichscheiben |
| DE1276373B (de) * | 1966-07-16 | 1968-08-29 | Teldix Luftfahrt Ausruestung | Digitaler Funktionsgenerator |
| US3477022A (en) * | 1967-05-16 | 1969-11-04 | Gen Motors Corp | Electronic speedometer and odometer control circuit |
| US3530382A (en) * | 1969-02-27 | 1970-09-22 | Federal Sign And Signal Corp | System for speed indication utilizing digital distance and digital time measuring apparatus |
| DE1912663B1 (de) * | 1969-03-13 | 1970-12-17 | Siemens Ag | Verfahren zum Synchronisieren von digitalen Wegimpulszaehlern und Einrichtung zur Durchfuehrung des Verfahrens |
-
1972
- 1972-09-29 CA CA152,935A patent/CA1008530A/en not_active Expired
- 1972-10-10 GB GB4662672A patent/GB1403028A/en not_active Expired
- 1972-10-19 AU AU47968/72A patent/AU470698B2/en not_active Expired
- 1972-10-23 FR FR7237474A patent/FR2158243B1/fr not_active Expired
- 1972-10-27 NL NL7214591A patent/NL7214591A/xx not_active Application Discontinuation
- 1972-10-27 JP JP47107805A patent/JPS4858861A/ja active Pending
- 1972-10-31 DE DE2253485A patent/DE2253485C3/de not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU470698B2 (en) | 1976-03-25 |
| DE2253485B2 (de) | 1975-01-23 |
| CA1008530A (en) | 1977-04-12 |
| GB1403028A (en) | 1975-08-13 |
| DE2253485C3 (de) | 1981-09-10 |
| FR2158243B1 (enExample) | 1978-09-29 |
| NL7214591A (enExample) | 1973-05-03 |
| AU4796872A (en) | 1974-04-26 |
| JPS4858861A (enExample) | 1973-08-17 |
| DE2253485A1 (de) | 1973-05-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |