DK139854C - - Google Patents
Info
- Publication number
- DK139854C DK139854C DK511272A DK511272A DK139854C DK 139854 C DK139854 C DK 139854C DK 511272 A DK511272 A DK 511272A DK 511272 A DK511272 A DK 511272A DK 139854 C DK139854 C DK 139854C
- Authority
- DK
- Denmark
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
- G01G23/361—Indicating the weight by electrical means, e.g. using photoelectric cells using photoelectric cells
-
- 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
- G01D5/347—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 using displacement encoding scales
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S177/00—Weighing scales
- Y10S177/03—Digitizers electrical
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S177/00—Weighing scales
- Y10S177/06—Photoelectric
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Transform (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Gloves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19179671A | 1971-10-22 | 1971-10-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK139854B DK139854B (da) | 1979-04-30 |
| DK139854C true DK139854C (cs) | 1979-10-22 |
Family
ID=22706965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK511272AA DK139854B (da) | 1971-10-22 | 1972-10-17 | Indretning til detektering af en drejevinkel fortrinsvis til brug ved vægte. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3739866A (cs) |
| AU (1) | AU462084B2 (cs) |
| CA (1) | CA972555A (cs) |
| DK (1) | DK139854B (cs) |
| FI (1) | FI60312C (cs) |
| FR (1) | FR2157611A5 (cs) |
| GB (1) | GB1400738A (cs) |
| NO (1) | NO135957C (cs) |
| SE (1) | SE389556B (cs) |
| ZA (1) | ZA727076B (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7122750B2 (en) * | 2001-02-28 | 2006-10-17 | Measurement Limited | Dual display weight measuring apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2747797A (en) * | 1951-08-20 | 1956-05-29 | Hughes Aircraft Co | Rotational analogue-to-digital converters |
| US3289777A (en) * | 1964-12-07 | 1966-12-06 | Toledo Scale Corp | Reading system |
-
1971
- 1971-10-22 US US00191796A patent/US3739866A/en not_active Expired - Lifetime
-
1972
- 1972-10-03 ZA ZA727076A patent/ZA727076B/xx unknown
- 1972-10-04 NO NO3548/72A patent/NO135957C/no unknown
- 1972-10-12 AU AU47691/72A patent/AU462084B2/en not_active Expired
- 1972-10-17 CA CA154,500A patent/CA972555A/en not_active Expired
- 1972-10-17 DK DK511272AA patent/DK139854B/da unknown
- 1972-10-18 FI FI2883/72A patent/FI60312C/fi active
- 1972-10-18 GB GB4810372A patent/GB1400738A/en not_active Expired
- 1972-10-20 SE SE7213621A patent/SE389556B/xx unknown
- 1972-10-20 FR FR7237236A patent/FR2157611A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI60312C (fi) | 1981-12-10 |
| NO135957C (cs) | 1977-06-29 |
| CA972555A (en) | 1975-08-12 |
| ZA727076B (en) | 1973-07-25 |
| FR2157611A5 (cs) | 1973-06-01 |
| NO135957B (cs) | 1977-03-21 |
| AU4769172A (en) | 1974-04-26 |
| AU462084B2 (en) | 1975-06-12 |
| GB1400738A (en) | 1975-07-23 |
| FI60312B (fi) | 1981-08-31 |
| SE389556B (sv) | 1976-11-08 |
| DK139854B (da) | 1979-04-30 |
| US3739866A (en) | 1973-06-19 |