GB2255404B - Improvements in and relating to sensing apparatus - Google Patents
Improvements in and relating to sensing apparatusInfo
- Publication number
- GB2255404B GB2255404B GB9109297A GB9109297A GB2255404B GB 2255404 B GB2255404 B GB 2255404B GB 9109297 A GB9109297 A GB 9109297A GB 9109297 A GB9109297 A GB 9109297A GB 2255404 B GB2255404 B GB 2255404B
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- sensing apparatus
- sensing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/941—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector
-
- 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
- G01S17/04—Systems determining the presence of a target
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9109297A GB2255404B (en) | 1991-04-30 | 1991-04-30 | Improvements in and relating to sensing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9109297A GB2255404B (en) | 1991-04-30 | 1991-04-30 | Improvements in and relating to sensing apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9109297D0 GB9109297D0 (en) | 1991-06-19 |
GB2255404A GB2255404A (en) | 1992-11-04 |
GB2255404B true GB2255404B (en) | 1995-09-20 |
Family
ID=10694201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9109297A Expired - Fee Related GB2255404B (en) | 1991-04-30 | 1991-04-30 | Improvements in and relating to sensing apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2255404B (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US483006A (en) * | 1892-09-20 | Truck | ||
GB2059053A (en) * | 1977-12-07 | 1981-04-15 | Air Shields | Photo-electric detection of probe dislodgement |
GB2132383A (en) * | 1982-10-25 | 1984-07-04 | Gerber Scient Inc | Computer generated mould for contoured garment piece formation |
GB2149513A (en) * | 1983-10-28 | 1985-06-12 | Festo Kg | Proximity sensor |
GB2188415A (en) * | 1986-01-23 | 1987-09-30 | Robert Schooler | Golf ball locating device |
GB2204403A (en) * | 1987-05-05 | 1988-11-09 | David John Howard Peacock | Ultrasonic leak detection apparatus |
US4988260A (en) * | 1987-09-30 | 1991-01-29 | Mazda Motor Corporation | Automobile door opening/closing equipment |
WO1992001414A1 (en) * | 1990-07-20 | 1992-02-06 | W.L. Gore & Associates, Inc. | Invasive probe system |
-
1991
- 1991-04-30 GB GB9109297A patent/GB2255404B/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US483006A (en) * | 1892-09-20 | Truck | ||
GB2059053A (en) * | 1977-12-07 | 1981-04-15 | Air Shields | Photo-electric detection of probe dislodgement |
GB2132383A (en) * | 1982-10-25 | 1984-07-04 | Gerber Scient Inc | Computer generated mould for contoured garment piece formation |
GB2149513A (en) * | 1983-10-28 | 1985-06-12 | Festo Kg | Proximity sensor |
GB2188415A (en) * | 1986-01-23 | 1987-09-30 | Robert Schooler | Golf ball locating device |
GB2204403A (en) * | 1987-05-05 | 1988-11-09 | David John Howard Peacock | Ultrasonic leak detection apparatus |
US4988260A (en) * | 1987-09-30 | 1991-01-29 | Mazda Motor Corporation | Automobile door opening/closing equipment |
WO1992001414A1 (en) * | 1990-07-20 | 1992-02-06 | W.L. Gore & Associates, Inc. | Invasive probe system |
Non-Patent Citations (2)
Title |
---|
Microphone Manual, page 81 * |
Microphones in Action, page 139 * |
Also Published As
Publication number | Publication date |
---|---|
GB9109297D0 (en) | 1991-06-19 |
GB2255404A (en) | 1992-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19960430 |