US4016478A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High-voltage transformer
Assignee: US Philips Corp
•
Filing: 1975-09-04
•
Granted: 1977-04-05
•
Expires: 1995-09-04
Abstract
Abstract A component holder is arranged on the windings of a diode-split line transformer. On this holder the diodes, the focus bleeder and the high-voltage bleeder can be arranged. The connection strips of the components act as soldering pins for the winding ends. The high voltage is connected via a socket connector which is clamped to the component holder by way of two snap tags. The socket connector is provided with radially extending ribs so as to increase the creepage path. The contact spring of the socket connector has a triangular shape, thus ensuring a large contact surface area.
Inventors
- 👤 Herbert Anders
- 👤 Antonius Adrianus Maria Bullens
- 👤 Jan Groot
- 👤 Johannes Henricus Bernardus Otten
- 👤 Hendrikus Christiaan Josephus Stoof
- 👤 Carolus Leopoldus Vloemans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 03:19
CPC Classifications
H; H01; H01F; H01F27/00; H01F27/40; H01F38/00; H01F38/42
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
147 words
A high-voltage transformer comprising a ferromagnetic core, a primary winding disposed on said core, an insulating layer disposed on said winding, a secondary winding disposed on said layer, a component holder, a socket connector mounted on said holder for the output of the high-voltage to be generated, the secondary winding including a number of winding layers, insulating layers disposed between said layers, a plurality of diodes coupled between an end of the winding layer to a beginning of the subsequent winding layer respectively, all diodes being coupled in the same rectifying sense, the component holder being disposed on the secondary windings, support means being disposed on the component holders for clamping the diodes to prevent rotation about their axis, the connection wires of the diodes comprising connection pins for a part of the windings, and two tag means disposed on the component holder for clamping the connector.
Claim 2
Dependent Claim
147 words
A high-voltage transformer comprising a ferromagnetic core, a primary winding disposed on said core, an insulating layer disposed on said winding, a secondary winding disposed on said layer, a component holder, a socket connector mounted on said holder for the output of the high-voltage to be generated, the secondary winding including a number of winding layers, insulating layers disposed between said layers, a plurality of diodes coupled between an end of the winding layer to a beginning of the subsequent winding layer respectively, all diodes being coupled in the same rectifying sense, the component holder being disposed on the secondary windings, support means being disposed on the component holders for clamping the diodes to prevent rotation about their axis, the connection wires of the diodes comprising connection pins for a part of the windings, and two tag means disposed on the component holder for clamping the connector.
Claim 3
Dependent Claim
20 words
A high-voltage transformer as claimed in claim 1, wherein a resistor is clamped on the supports of the component holder.
Claim 4
Dependent Claim
32 words
A high-voltage transformer as claimed in claim 1, wherein the socket connector comprises a triangular spring means for the electrical contacting of a pin connector of a high-voltage cable to be connected.
Claim 5
Dependent Claim
21 words
A high-voltage transformer as claimed in claim 1, wherein the socket connector can be rotated with respect to the component holder.
Claim 6
Dependent Claim
14 words
A television line transformer comprising a high voltage transformer as claimed in claim 1.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-04-04 | 1980-10-04 | 1981-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-04-04 | 1984-10-04 | 1985-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-04-04 | 1988-10-04 | 1989-04-05 | $7700.00 | Window Closed / Lapsed |