GB233118A - Improvements in wireless receiving apparatus - Google Patents
Improvements in wireless receiving apparatusInfo
- Publication number
- GB233118A GB233118A GB922524A GB922524A GB233118A GB 233118 A GB233118 A GB 233118A GB 922524 A GB922524 A GB 922524A GB 922524 A GB922524 A GB 922524A GB 233118 A GB233118 A GB 233118A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cup
- wire
- supports
- metal
- screw
- 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
- 239000002184 metal Substances 0.000 abstract 3
- 239000013078 crystal Substances 0.000 abstract 2
- 101150038956 cup-4 gene Proteins 0.000 abstract 2
- 239000011810 insulating material Substances 0.000 abstract 2
- 229920001875 Ebonite Polymers 0.000 abstract 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
233,118. Burton, E. A. April 11, 1924. Crystal detectors.-The usual metal supports for the contact members are replaced by supports of insulating material, and connection is made to these members by flexible wires. The supports e, f may be L-shaped pieces of ebonite &c. adjustably secured to an insulating base by bolts g in slots h. The crystal is secured in a metal cup 4 by a wire helix 8 screwed on the outside. The cup 4 is carried by a screw of metal or of insulating material, the wire 10 being coiled round the screw at 11 so as to make contact with the cup when the latter is screwed home. Alternatively a nut and washer may be used for connecting the wire to the cup. The other wire 2 is preferably soldered in a groove in the ball member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB922524A GB233118A (en) | 1924-04-11 | 1924-04-11 | Improvements in wireless receiving apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB922524A GB233118A (en) | 1924-04-11 | 1924-04-11 | Improvements in wireless receiving apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB233118A true GB233118A (en) | 1925-05-07 |
Family
ID=9867815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB922524A Expired GB233118A (en) | 1924-04-11 | 1924-04-11 | Improvements in wireless receiving apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB233118A (en) |
-
1924
- 1924-04-11 GB GB922524A patent/GB233118A/en not_active Expired
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