JPS5578509A - Signal supplier - Google Patents
Signal supplierInfo
- Publication number
- JPS5578509A JPS5578509A JP15231578A JP15231578A JPS5578509A JP S5578509 A JPS5578509 A JP S5578509A JP 15231578 A JP15231578 A JP 15231578A JP 15231578 A JP15231578 A JP 15231578A JP S5578509 A JPS5578509 A JP S5578509A
- Authority
- JP
- Japan
- Prior art keywords
- pointer
- transformer
- movable member
- lamp
- wire
- 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.)
- Pending
Links
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
- Details Of Measuring Devices (AREA)
Abstract
PURPOSE: To connect the movable member to the power supply without using a flexible wire by providing a transformer, whose primary winding consists of a conducting wire being extended along the moving direction of the movable member, as the power supply for the movable member.
CONSTITUTION: Drawing illustrates an embodiment wherein power is supplied to a lamp 6 provided at a dial pointer 2 for a radio. A conducting wire 3 serves as a primary winding and attached to a pointer 2 is a transformer 5 having a doughut- shape core movable along the wire 3 which penetrates therethrough. An output of the transformer 5 is supplied to the lamp 6 and the light from the lamp illuminates the whole of the pointer 2. With the turning of tuning dial 8, a variable condenser is adjusted and the pointer 2 is moved simultaneously. At this time, the transformer 5 is moved together with the pointer 2.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15231578A JPS5578509A (en) | 1978-12-08 | 1978-12-08 | Signal supplier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15231578A JPS5578509A (en) | 1978-12-08 | 1978-12-08 | Signal supplier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5578509A true JPS5578509A (en) | 1980-06-13 |
Family
ID=15537828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15231578A Pending JPS5578509A (en) | 1978-12-08 | 1978-12-08 | Signal supplier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5578509A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56140609A (en) * | 1980-04-04 | 1981-11-04 | Agency Of Ind Science & Technol | Contactless power feeding device |
JPS57138313U (en) * | 1981-02-25 | 1982-08-30 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5235703U (en) * | 1975-09-03 | 1977-03-14 |
-
1978
- 1978-12-08 JP JP15231578A patent/JPS5578509A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5235703U (en) * | 1975-09-03 | 1977-03-14 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56140609A (en) * | 1980-04-04 | 1981-11-04 | Agency Of Ind Science & Technol | Contactless power feeding device |
JPS5823723B2 (en) * | 1980-04-04 | 1983-05-17 | 工業技術院長 | Contactless power supply device |
JPS57138313U (en) * | 1981-02-25 | 1982-08-30 | ||
JPS5918648Y2 (en) * | 1981-02-25 | 1984-05-30 | 工業技術院長 | Coil holding device in contactless power supply device for mobile devices |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5578509A (en) | Signal supplier | |
JPS52138652A (en) | Control systme for indoor load utilizing interior power line | |
JPS5578510A (en) | Signal supplier | |
JPS52103633A (en) | High frequency transformer for use of big current | |
JPS538847A (en) | High frequency heater | |
JPS52128512A (en) | Voltage regulator for tapped transformer | |
JPS5228656A (en) | Output voltage regulation type ferro-resonance high voltage unit | |
JPS5250524A (en) | Constant voltage power transformer | |
JPS5268356A (en) | Automatic pulse phase shifter | |
JPS53147226A (en) | Mold type transformer | |
GB2003326B (en) | Tap-changer for altering the transformation ratio of a transformer | |
JPS53139129A (en) | Preparing dry type flyback transformer | |
JPS53110838A (en) | Variable power device of copiers | |
JPS531796A (en) | Divided type toroidal coil | |
JPS524038A (en) | Stabilized power source circuit | |
JPS52113130A (en) | Straight line generator | |
JPS5319793A (en) | Indicator light | |
JPS52115618A (en) | Reference signal generator | |
JPS5328370A (en) | Image conversion tube unit | |
JPS51127331A (en) | Power source circuit employing auxiliary transformer | |
JPS5426681A (en) | Power supply for x-ray tube | |
JPS5343552A (en) | Constant current supply testing method of electric apparatus | |
JPS52105748A (en) | Transformer circuit | |
JPS51121123A (en) | Switching regulator | |
JPS52327A (en) | Process of a constant-voltage transformer with an auxiliary core as a wound-core |