CH355381A - Fotoelektrische Abtasteinrichtung an einer rotierenden Welle, insbesondere an einer Elektrizitätszählerwelle - Google Patents
Fotoelektrische Abtasteinrichtung an einer rotierenden Welle, insbesondere an einer ElektrizitätszählerwelleInfo
- Publication number
- CH355381A CH355381A CH355381DA CH355381A CH 355381 A CH355381 A CH 355381A CH 355381D A CH355381D A CH 355381DA CH 355381 A CH355381 A CH 355381A
- Authority
- CH
- Switzerland
- Prior art keywords
- shaft
- scanning device
- electricity meter
- rotating shaft
- photoelectric scanning
- Prior art date
Links
- 230000005611 electricity Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
- G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
- G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/36—Forming the light into pulses
- G01D5/363—Direction discrimination
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
- H03K5/26—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being duration, interval, position, frequency, or sequence
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optical Transform (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH849520X | 1958-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH355381A true CH355381A (de) | 1961-06-30 |
Family
ID=4542160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH355381D CH355381A (de) | 1958-01-08 | 1958-01-08 | Fotoelektrische Abtasteinrichtung an einer rotierenden Welle, insbesondere an einer Elektrizitätszählerwelle |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH355381A (enrdf_load_stackoverflow) |
| FR (1) | FR1211293A (enrdf_load_stackoverflow) |
| GB (1) | GB849520A (enrdf_load_stackoverflow) |
| NL (2) | NL233884A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3991789A (en) * | 1975-03-31 | 1976-11-16 | Dana Corporation | Infinitely adjustable cyclic timing device |
| JPS6076614A (ja) * | 1983-10-03 | 1985-05-01 | Sharp Corp | 光電式エンコ−ダ |
-
0
- NL NL103653D patent/NL103653C/xx active
- NL NL233884D patent/NL233884A/xx unknown
-
1958
- 1958-01-08 CH CH355381D patent/CH355381A/de unknown
- 1958-12-19 FR FR1211293D patent/FR1211293A/fr not_active Expired
-
1959
- 1959-01-07 GB GB673/59A patent/GB849520A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL233884A (enrdf_load_stackoverflow) | |
| GB849520A (en) | 1960-09-28 |
| NL103653C (enrdf_load_stackoverflow) | |
| FR1211293A (fr) | 1960-03-15 |
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