NL7312046A - - Google Patents
Info
- Publication number
- NL7312046A NL7312046A NL7312046A NL7312046A NL7312046A NL 7312046 A NL7312046 A NL 7312046A NL 7312046 A NL7312046 A NL 7312046A NL 7312046 A NL7312046 A NL 7312046A NL 7312046 A NL7312046 A NL 7312046A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
-
- 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
- G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/40—Optical elements or arrangements
- H10F77/407—Optical elements or arrangements indirectly associated with the devices
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Light Receiving Elements (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722247717 DE2247717A1 (de) | 1972-09-28 | 1972-09-28 | Lichtschranke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7312046A true NL7312046A (cs) | 1974-04-01 |
Family
ID=5857698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7312046A NL7312046A (cs) | 1972-09-28 | 1973-08-31 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2247717A1 (cs) |
| FR (1) | FR2201462A1 (cs) |
| IT (1) | IT993277B (cs) |
| NL (1) | NL7312046A (cs) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0241188U (cs) * | 1988-09-10 | 1990-03-22 | ||
| DE4116210C2 (de) * | 1991-04-26 | 1995-07-20 | Rms Kleine Gmbh Vertrieb Elekt | Befestigungssystem für Lichtschrankenelemente |
| DE4217696C2 (de) * | 1992-05-27 | 1995-01-12 | Mannesmann Ag | Optoelektronischer Signalgeber |
| EP0632511A3 (en) * | 1993-06-29 | 1996-11-27 | Mitsubishi Cable Ind Ltd | Light emitting diode assembly and manufacturing method. |
| DE19855220A1 (de) * | 1998-11-30 | 2000-05-31 | Sick Ag | Opto-elektronischer Sensor und Verfahren zu dessen Herstellung |
-
1972
- 1972-09-28 DE DE19722247717 patent/DE2247717A1/de active Pending
-
1973
- 1973-08-31 NL NL7312046A patent/NL7312046A/xx unknown
- 1973-09-18 IT IT29026/73A patent/IT993277B/it active
- 1973-09-26 FR FR7334445A patent/FR2201462A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2247717A1 (de) | 1974-05-02 |
| FR2201462B1 (cs) | 1976-05-14 |
| FR2201462A1 (en) | 1974-04-26 |
| IT993277B (it) | 1975-09-30 |