NL6709728A - - Google Patents
Info
- Publication number
- NL6709728A NL6709728A NL6709728A NL6709728A NL6709728A NL 6709728 A NL6709728 A NL 6709728A NL 6709728 A NL6709728 A NL 6709728A NL 6709728 A NL6709728 A NL 6709728A NL 6709728 A NL6709728 A NL 6709728A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Geophysics And Detection Of Objects (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB32308/66A GB1144488A (en) | 1966-07-19 | 1966-07-19 | Improvements in or relating to measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6709728A true NL6709728A (xx) | 1968-01-22 |
Family
ID=10336580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6709728A NL6709728A (xx) | 1966-07-19 | 1967-07-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3486032A (xx) |
| DE (1) | DE1673408A1 (xx) |
| GB (1) | GB1144488A (xx) |
| NL (1) | NL6709728A (xx) |
| SE (1) | SE348559B (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3630601A (en) * | 1969-02-24 | 1971-12-28 | Kurt Lehovec | Photoelectric registration of ball rotation as teaching aid for ball games |
| DE2209667C3 (de) * | 1972-03-01 | 1980-09-04 | Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar | Einrichtung zur beruhrungslosen Messung |
| US3994583A (en) * | 1974-02-25 | 1976-11-30 | Hutchins Iv Thomas B | Noncontacting method and apparatus for monitoring the speed and travel of a moving article |
| DE2450439C3 (de) * | 1974-10-24 | 1982-09-09 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Einrichtung zur berührungslosen Messung der Geschwindigkeit |
| JPS59112233A (ja) * | 1982-11-26 | 1984-06-28 | ナショナル・リサ−チ・ディベロプメント・コ−ポレ−ション | 光ビ−ム特性測定装置 |
| GB2131227B (en) * | 1982-11-26 | 1987-01-07 | Walter Margulis | Apparatus for measuring light beam characteristics |
| GB8803683D0 (en) * | 1988-02-17 | 1988-03-16 | Lucas Ind Plc | Method of & apparatus for measuring speed |
| JPH0452559A (ja) * | 1990-06-20 | 1992-02-20 | Omron Corp | 空間フィルタ式速度計測装置 |
| US5388048A (en) * | 1993-02-16 | 1995-02-07 | Silicon Heights Limited | Vehicle anti-collison device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2930999A (en) * | 1960-03-29 | Photo-conductive device and method of | ||
| DE879435C (de) * | 1941-12-19 | 1953-06-11 | Bosch Gmbh Robert | Fotozelle |
| FR1067358A (fr) * | 1952-12-02 | 1954-06-15 | Cellule photo-électrique | |
| US3399307A (en) * | 1965-05-20 | 1968-08-27 | Bell & Howell Co | Motion sensing exposure system for optical instruments |
-
1966
- 1966-07-19 GB GB32308/66A patent/GB1144488A/en not_active Expired
-
1967
- 1967-07-13 NL NL6709728A patent/NL6709728A/xx unknown
- 1967-07-14 US US653536A patent/US3486032A/en not_active Expired - Lifetime
- 1967-07-18 SE SE10642/67*A patent/SE348559B/xx unknown
- 1967-07-18 DE DE19671673408 patent/DE1673408A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1144488A (en) | 1969-03-05 |
| US3486032A (en) | 1969-12-23 |
| DE1673408A1 (de) | 1973-02-01 |
| SE348559B (xx) | 1972-09-04 |