CH592929A5 - - Google Patents
Info
- Publication number
- CH592929A5 CH592929A5 CH1212575A CH1212575A CH592929A5 CH 592929 A5 CH592929 A5 CH 592929A5 CH 1212575 A CH1212575 A CH 1212575A CH 1212575 A CH1212575 A CH 1212575A CH 592929 A5 CH592929 A5 CH 592929A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/245—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
- G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7411856A SE385746B (sv) | 1974-09-20 | 1974-09-20 | Anordning for detektering av ett i en ljusrida inforbart objekt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH592929A5 true CH592929A5 (xx) | 1977-11-15 |
Family
ID=20322190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1212575A CH592929A5 (xx) | 1974-09-20 | 1975-09-18 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH592929A5 (xx) |
| DE (1) | DE2541846A1 (xx) |
| GB (1) | GB1524564A (xx) |
| NL (1) | NL7511114A (xx) |
| SE (1) | SE385746B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2648631C2 (de) * | 1976-10-27 | 1986-07-10 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Lichtelektrische Schranke mit Paaren von lichtelektrischen Sendern und Empfängern |
| DE3208527C2 (de) * | 1981-04-11 | 1985-06-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Einrichtung zum Steuern von Arbeitsgeräten, insbesondere von Gebläsen, Bürsten, Düsen oder dgl. in einer automatischen Fahrzeugwaschanlage |
| SE456952B (sv) * | 1982-12-16 | 1988-11-14 | Innovationsteknik Inst Ab | Mikrodatorstyrd ljusridaa |
| EP0206664A3 (en) * | 1985-06-12 | 1989-03-01 | John Peter Hughes | Guard system |
| JPS6249598A (ja) * | 1985-08-29 | 1987-03-04 | Hochiki Corp | 移動体量計測装置 |
| WO1988000745A1 (en) * | 1986-07-24 | 1988-01-28 | Keith Jeffrey Gate | Detection system |
| GB2221294B (en) * | 1988-07-26 | 1993-03-03 | Formula Systems Ltd | Detection circuitry |
-
1974
- 1974-09-20 SE SE7411856A patent/SE385746B/xx unknown
-
1975
- 1975-09-16 GB GB38096/75A patent/GB1524564A/en not_active Expired
- 1975-09-17 DE DE19752541846 patent/DE2541846A1/de active Pending
- 1975-09-18 CH CH1212575A patent/CH592929A5/xx not_active IP Right Cessation
- 1975-09-19 NL NL7511114A patent/NL7511114A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE385746B (sv) | 1976-07-19 |
| NL7511114A (nl) | 1976-03-23 |
| GB1524564A (en) | 1978-09-13 |
| SE7411856L (sv) | 1976-03-22 |
| DE2541846A1 (de) | 1976-04-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |