US3109601A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of winding orthocyclically wound coils
Assignee: US Philips Corp
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Filing: 1959-09-25
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Granted: 1963-11-05
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Expires: 1979-09-25
Abstract
No abstract record available.
Inventors
- 👤 Hoek Willem Van Der
- 👤 Lenders Wilhelmus Leonar Louis
- 👤 Megens Ludovicus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:17
CPC Classifications
B; B21; B21F; B21F3/00; B21F3/02; B21F3/04; B65; B65H; B65H54/00; B65H54/02; B65H54/10; H; H01; H01F; H01F41/00; H01F41/02; H01F41/04; H01F41/06; H01F41/082; H01F41/086; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/4902; Y10T29/49071
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
167 words
A METHOD OF WINDING ORTHOCYCLICALLY WOUND COILS ON A POLYGONAL COIL FORMER HAVING FLANGES BETWEEN WHICH THE COIL IS WOUND COMPRISING THE STEPS, LAYING A SINGLE TURN OF THE WIRE ON A COIL FORMER SO THAT A PORTION LIES IN A PLANE AT RIGHT ANGLES TO THE AXIS OF THE COIL, DISPLACING THE WIRE STEP-WISE AFTER THE WIRE IS LAID OVER THE LAST EDGE OF THE COIL FORMER LOCATED FROM THE BEGINNING OF THE FIRST TURN OF THE FIRST WINDING UNTIL THE WIRE COMES IN THE PLANE OF A SUBSEQUENT TURN INTERMEDIATE THE ADJACENT EDGES OF SAID COIL FORMER AND FURTHER DISPLACING THE WIRE UNTIL THE WIRE REACHES THE EDGE OF THE COIL FORMER WHICH IS IN CONTACT WITH THE FIRST TURN SO THAT AXIAL PRESSURE IS NOT EXERTED ON THE FIRST TURN, AND RESTORING THE WIRE TO A POSITION IN THE PLANE OF SAID SUBSEQUENT TURN AND AT RIGHT ANGLE TO THE AXIS OF THE COIL AFTER THE WIRE IS SECURED ON SAID LAST MENTIONED EDGE.
Claim 2
Independent Claim
167 words
A METHOD OF WINDING ORTHOCYCLICALLY WOUND COILS ON A POLYGONAL COIL FORMER HAVING FLANGES BETWEEN WHICH THE COIL IS WOUND COMPRISING THE STEPS, LAYING A SINGLE TURN OF THE WIRE ON A COIL FORMER SO THAT A PORTION LIES IN A PLANE AT RIGHT ANGLES TO THE AXIS OF THE COIL, DISPLACING THE WIRE STEP-WISE AFTER THE WIRE IS LAID OVER THE LAST EDGE OF THE COIL FORMER LOCATED FROM THE BEGINNING OF THE FIRST TURN OF THE FIRST WINDING UNTIL THE WIRE COMES IN THE PLANE OF A SUBSEQUENT TURN INTERMEDIATE THE ADJACENT EDGES OF SAID COIL FORMER AND FURTHER DISPLACING THE WIRE UNTIL THE WIRE REACHES THE EDGE OF THE COIL FORMER WHICH IS IN CONTACT WITH THE FIRST TURN SO THAT AXIAL PRESSURE IS NOT EXERTED ON THE FIRST TURN, AND RESTORING THE WIRE TO A POSITION IN THE PLANE OF SAID SUBSEQUENT TURN AND AT RIGHT ANGLE TO THE AXIS OF THE COIL AFTER THE WIRE IS SECURED ON SAID LAST MENTIONED EDGE.
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) | 1966-11-04 | 1967-05-06 | 1967-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-04 | 1971-05-06 | 1971-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-04 | 1975-05-06 | 1975-11-05 | $7700.00 | Window Closed / Lapsed |