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Patent US3365351A successfully refreshed from Google Patents.
US3365351A
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Rotational body having a magnetic marginal zone
Assignee: Siemens Schuckertwerke AG
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Filing: 1965-10-22
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Granted: 1968-01-23
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Expires: 1985-10-22
Abstract
No abstract record available.
Inventors
- 👤 Maaz Karl
- 👤 Didschies Gunter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:05
CPC Classifications
H; H01; H01F; H01F1/00; H01F1/01; H01F1/03; H01F1/032; H01F1/04; H01F1/06; H01F1/08; H01F1/083; B; B29; B29C; B29C41/00; B29C41/02; B29C41/04; B29C41/042; B29C41/045; B29C70/00; B29C70/58; B29C70/64; H01F1/0302; H01F1/0311; H01F1/0313; H01F1/0315; H01F1/10; H01F1/11; H01F1/113; H01F41/00; H01F41/02; H01F41/0253; H01F41/0273; H01F41/028; H02; H02K; H02K1/00; H02K1/06; H02K1/22; H02K1/27; H02K1/2706; H02K1/272; H02K1/2726; H02K15/00; H02K15/02; H02K15/03; B29C37/00; B29C37/006; B29K; B29K2063/00; B29K2105/00; B29K2105/06; B29K2105/16; Y; Y10; Y10S; Y10S264/00; Y10S264/47; Y10S428/00; Y10S428/90; Y10T; Y10T428/00; Y10T428/21; Y10T428/218
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
40 words
A ROTATIONAL STRUCTURE CONSISTING OF A CYLINDRICAL BODY OF SUBSTANTIALLY CONSTANT CIRCULAR CROSS SECTION FORMED OF HARDENED CASTING RESIN AND HAVING A COMMINUTED MAGNETIZABLE MATERIAL EMBEDDED AND UNIFORMLY DISTRIBUTED IN SAID CASTING RESIN ALONG THE PERIPHERAL MARGIN OF SAID BODY.
Claim 2
Dependent Claim
40 words
A ROTATIONAL STRUCTURE CONSISTING OF A CYLINDRICAL BODY OF SUBSTANTIALLY CONSTANT CIRCULAR CROSS SECTION FORMED OF HARDENED CASTING RESIN AND HAVING A COMMINUTED MAGNETIZABLE MATERIAL EMBEDDED AND UNIFORMLY DISTRIBUTED IN SAID CASTING RESIN ALONG THE PERIPHERAL MARGIN OF SAID BODY.
References Cited (Backward Citations)
US3129269A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |