US4338486A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Housing for electrical and electronic components
Assignee: Schott AG
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Filing: 1979-06-01
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Granted: 1982-07-06
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Expires: 1999-06-01
Abstract
Abstract A housing package for the encapsulation of electrical components. The package comprises a base plate and a cap which encapsulate the electrical components. Electrical leads are lead through the base plate. The package is provided with a coating which increases the solderability of the electrical leads and increases the corrosion resistance of the housing.
Inventors
- 👤 Klaus Mucke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:24
CPC Classifications
H; H10; H10W; H10W76/00; H10W76/60; H10W76/01; H10W76/10; H10W76/12; H10W76/13; H10W76/132; H10W76/161; H10W95/00; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31551; Y10T428/31609; Y10T428/31612
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A housing package for the encapsulation of electrical components comprising: (a) a base plate through which one or more electrical leads insulated from each other are led; (b) a cap attached to the base plate, the cap having walls with an inside surface and an outside surface; (c) electrical components which are encapsulated within the housing for protection against mechanical damage and ambient influences; (d) said cap being made of steel and having a coating of NiFe which restricts the diffusion of hydrogen through the cap.
Claim 2
Dependent Claim
86 words
A housing package for the encapsulation of electrical components comprising: (a) a base plate through which one or more electrical leads insulated from each other are led; (b) a cap attached to the base plate, the cap having walls with an inside surface and an outside surface; (c) electrical components which are encapsulated within the housing for protection against mechanical damage and ambient influences; (d) said cap being made of steel and having a coating of NiFe which restricts the diffusion of hydrogen through the cap.
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) | 1985-07-05 | 1986-01-04 | 1986-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-07-05 | 1990-01-04 | 1990-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-07-05 | 1994-01-04 | 1994-07-06 | $7700.00 | Window Closed / Lapsed |