CH482217A - Télémètre à faisceau lumineux - Google Patents
Télémètre à faisceau lumineuxInfo
- Publication number
- CH482217A CH482217A CH1440368A CH1440368A CH482217A CH 482217 A CH482217 A CH 482217A CH 1440368 A CH1440368 A CH 1440368A CH 1440368 A CH1440368 A CH 1440368A CH 482217 A CH482217 A CH 482217A
- Authority
- CH
- Switzerland
- Prior art keywords
- light beam
- beam rangefinder
- rangefinder
- light
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/491—Details of non-pulse systems
- G01S7/493—Extracting wanted echo signals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Measurement Of Optical Distance (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1440368A CH482217A (fr) | 1968-09-26 | 1968-09-26 | Télémètre à faisceau lumineux |
AT1002268A AT300551B (de) | 1968-09-26 | 1968-10-14 | Entfernungsmesser |
DE19691944780 DE1944780A1 (de) | 1968-09-26 | 1969-08-29 | Entfernungsmesser mit zurueckgestrahltem Lichtbuendel |
GB1265878D GB1265878A (fr) | 1968-09-26 | 1969-09-12 | |
FR696931239A FR2018906B1 (fr) | 1968-09-26 | 1969-09-12 | |
US858004A US3652160A (en) | 1968-09-26 | 1969-09-15 | Light beam rangefinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1440368A CH482217A (fr) | 1968-09-26 | 1968-09-26 | Télémètre à faisceau lumineux |
Publications (1)
Publication Number | Publication Date |
---|---|
CH482217A true CH482217A (fr) | 1969-11-30 |
Family
ID=4400548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1440368A CH482217A (fr) | 1968-09-26 | 1968-09-26 | Télémètre à faisceau lumineux |
Country Status (6)
Country | Link |
---|---|
US (1) | US3652160A (fr) |
AT (1) | AT300551B (fr) |
CH (1) | CH482217A (fr) |
DE (1) | DE1944780A1 (fr) |
FR (1) | FR2018906B1 (fr) |
GB (1) | GB1265878A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2421367A1 (fr) * | 1978-03-30 | 1979-10-26 | Endress Hauser Gmbh Co | Telemetre opto-electronique |
FR2538125A1 (fr) * | 1982-12-20 | 1984-06-22 | Enertec | Telemetre de nuages |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3759614A (en) * | 1971-02-10 | 1973-09-18 | Eastman Kodak Co | Dual photocell range finder apparatus |
JPS4853717A (fr) * | 1971-11-02 | 1973-07-28 | ||
US3936187A (en) * | 1972-07-19 | 1976-02-03 | Konishiroku Photo Industry Co., Ltd. | Distance measuring device |
US3825748A (en) * | 1973-09-24 | 1974-07-23 | Photo Control Corp | Camera aiming structure |
US4032934A (en) * | 1974-12-26 | 1977-06-28 | Hendrickson Kenneth L | Automatic focusing system |
DE2540665A1 (de) * | 1975-09-12 | 1977-03-17 | Bosch Gmbh Robert | Sende-empfangs-optik zur entfernungsmessung, insbesondere bei auffahrschutzgeraeten |
DE2815150A1 (de) * | 1978-04-07 | 1979-10-18 | Agfa Gevaert Ag | Fokussiervorrichtung fuer fotografische oder kinematografische kameras |
DE2832044A1 (de) * | 1978-07-21 | 1980-01-31 | Agfa Gevaert Ag | Fokussiervorrichtung fuer fotografische oder kinematografische kameras |
US4843416A (en) * | 1988-03-02 | 1989-06-27 | W. Haking Enterprises Limited | Autofocus camera system |
JPH06148513A (ja) * | 1992-10-30 | 1994-05-27 | Canon Inc | 視線検出装置 |
DE9409663U1 (de) * | 1994-06-15 | 1995-10-19 | Mts Modulare Transport Systeme Gmbh, Vomp | Hängeförderanlage |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2996946A (en) * | 1956-01-20 | 1961-08-22 | Irving R Brendholdt | Optical device including gating circuits, adjustable in time and duration |
US3054898A (en) * | 1960-03-14 | 1962-09-18 | Servo Corp Of America | Infrared ranging system |
US3218909A (en) * | 1961-12-22 | 1965-11-23 | Janice B Fain | Optical ranging device using movable concentric coplanar detectors |
GB1088254A (en) * | 1965-06-04 | 1967-10-25 | Impulsphysik Gmbh | Receiver for optical radiation pulse signals of low repetition rates with automatic control for maintaining a constant noise level |
CH449985A (fr) * | 1966-12-15 | 1968-01-15 | Paillard Sa | Télémètre, notamment pour l'emploi en photographie |
-
1968
- 1968-09-26 CH CH1440368A patent/CH482217A/fr not_active IP Right Cessation
- 1968-10-14 AT AT1002268A patent/AT300551B/de not_active IP Right Cessation
-
1969
- 1969-08-29 DE DE19691944780 patent/DE1944780A1/de active Pending
- 1969-09-12 FR FR696931239A patent/FR2018906B1/fr not_active Expired
- 1969-09-12 GB GB1265878D patent/GB1265878A/en not_active Expired
- 1969-09-15 US US858004A patent/US3652160A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2421367A1 (fr) * | 1978-03-30 | 1979-10-26 | Endress Hauser Gmbh Co | Telemetre opto-electronique |
FR2538125A1 (fr) * | 1982-12-20 | 1984-06-22 | Enertec | Telemetre de nuages |
Also Published As
Publication number | Publication date |
---|---|
FR2018906A1 (fr) | 1970-06-26 |
DE1944780A1 (de) | 1970-04-02 |
AT300551B (de) | 1972-07-25 |
US3652160A (en) | 1972-03-28 |
FR2018906B1 (fr) | 1973-03-16 |
GB1265878A (fr) | 1972-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |