FR1581249A - - Google Patents
Info
- Publication number
- FR1581249A FR1581249A FR1581249DA FR1581249A FR 1581249 A FR1581249 A FR 1581249A FR 1581249D A FR1581249D A FR 1581249DA FR 1581249 A FR1581249 A FR 1581249A
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
- G06M1/274—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using magnetic means; using Hall-effect devices
-
- 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
- H03M1/22—Analogue/digital converters pattern-reading type
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7681167 | 1967-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1581249A true FR1581249A (fr) | 1969-09-12 |
Family
ID=13616035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1581249D Expired FR1581249A (fr) | 1967-09-07 | 1968-08-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3618075A (fr) |
| DE (1) | DE1762684A1 (fr) |
| FR (1) | FR1581249A (fr) |
| GB (1) | GB1212285A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10185549A (ja) * | 1996-12-26 | 1998-07-14 | Nikon Corp | 角度測定装置 |
| CN104111099B (zh) * | 2013-04-18 | 2017-12-19 | 江苏多维科技有限公司 | 一种电子水表 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2966300A (en) * | 1953-12-29 | 1960-12-27 | Ibm | Counter responsive to shaft rotation |
| US2931023A (en) * | 1955-02-14 | 1960-03-29 | Ibm | Digital position indicator |
| NL101638C (fr) * | 1957-04-05 | 1900-01-01 | ||
| US2987717A (en) * | 1958-10-06 | 1961-06-06 | Itt | Rotating shaft position readout system |
| US3051943A (en) * | 1959-09-02 | 1962-08-28 | Gen Precision Inc | Head for variable reluctance converter |
| US3231882A (en) * | 1960-07-25 | 1966-01-25 | Hans W Trechsel | Signal generator and electrical resolver |
| US3092718A (en) * | 1960-11-29 | 1963-06-04 | John R Wullert | Synchro shaft position encoder |
| US3251054A (en) * | 1963-01-28 | 1966-05-10 | Gen Precision Inc | Analog-to-digital encoder |
| US3255448A (en) * | 1963-01-30 | 1966-06-07 | Bendix Corp | Angular displacement phase shift encoder analog to digital converter |
| US3195120A (en) * | 1963-02-12 | 1965-07-13 | United Aircraft Corp | Multiple pole pair resolver marker generator |
-
1968
- 1968-07-31 US US749217A patent/US3618075A/en not_active Expired - Lifetime
- 1968-08-03 DE DE19681762684 patent/DE1762684A1/de not_active Withdrawn
- 1968-08-28 FR FR1581249D patent/FR1581249A/fr not_active Expired
- 1968-09-05 GB GB42207/68A patent/GB1212285A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3618075A (en) | 1971-11-02 |
| GB1212285A (en) | 1970-11-11 |
| DE1762684A1 (de) | 1970-07-02 |
| DE1762684B2 (fr) | 1970-11-19 |