GB1027102A - Pressure responsive transducer - Google Patents
Pressure responsive transducerInfo
- Publication number
- GB1027102A GB1027102A GB4559863A GB4559863A GB1027102A GB 1027102 A GB1027102 A GB 1027102A GB 4559863 A GB4559863 A GB 4559863A GB 4559863 A GB4559863 A GB 4559863A GB 1027102 A GB1027102 A GB 1027102A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nov
- pressure responsive
- probe
- transistor
- responsive transducer
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R21/00—Variable-resistance transducers
- H04R21/04—Gramophone pick-ups using a stylus; Recorders using a stylus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/06—Articles and bulk
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
1,027,102. Transducers. STANDARD TELEPHONES & CABLES Ltd. Nov. 13, 1964 [Nov. 19, 1963], No. 45598/63. Heading H4J. [Also in Division H1] The stylus of a gramophone pick-up, Fig. 7 (not shown), or the diaphragm or ribbon of a microphone is connected to a pivoted arm 5 carrying a probe 4 which presses on a transistor 2 where its emitter-base junction emerges at the surface. A screw 8 adjusts the static pressure of the probe 4 on the junction, which may be covered with a protective layer of oxide or other material. The metal base-plate 1 has a gold-coated surface in contact with the transistor 2.
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4559863A GB1027102A (en) | 1963-11-19 | 1963-11-19 | Pressure responsive transducer |
NL6412863A NL6412863A (en) | 1963-11-19 | 1964-11-04 | |
DE19641437470 DE1437470A1 (en) | 1963-11-19 | 1964-11-07 | Pressure transducer |
FR994791A FR1413760A (en) | 1963-11-19 | 1964-11-13 | Electromechanical transducers |
BE655949D BE655949A (en) | 1963-11-19 | 1964-11-19 | |
FR16506A FR1443291A (en) | 1963-11-19 | 1965-05-10 | Container edges for conveyor belts |
FR35888A FR88946E (en) | 1963-11-19 | 1965-10-22 | Electromechanical transducers |
NL6513797A NL6513797A (en) | 1963-11-19 | 1965-10-25 | |
DE19651515902 DE1515902B2 (en) | 1963-11-19 | 1965-11-10 | Piezoelectric pressure transducer |
BE672213D BE672213A (en) | 1963-11-19 | 1965-11-12 | |
NL6514685A NL6514685A (en) | 1963-11-19 | 1965-11-12 | |
FR38112A FR89473E (en) | 1963-11-19 | 1965-11-12 | Electromechanical transducers |
FR54986A FR89743E (en) | 1963-11-19 | 1966-03-25 | Container edges for conveyor belts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4559863A GB1027102A (en) | 1963-11-19 | 1963-11-19 | Pressure responsive transducer |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1027102A true GB1027102A (en) | 1966-04-20 |
Family
ID=10437825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4559863A Expired GB1027102A (en) | 1963-11-19 | 1963-11-19 | Pressure responsive transducer |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1027102A (en) |
-
1963
- 1963-11-19 GB GB4559863A patent/GB1027102A/en not_active Expired
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