Patent US5646635A successfully refreshed from Google Patents.
US3603907A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sealed reed relay
Assignee: International Standard Electric Corp
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Filing: 1969-12-05
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Granted: 1971-09-07
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Expires: 1989-12-05
Abstract
Abstract A mounting structure for a reed relay and coil which holds both the coil and the reed envelope individually. The mounting structure has a baseplate of insulting material apertured to contact both the envelope and coil. The aperture is less in width in one area than the diameter of the envelope and in another area less in width than the coil diameter to contact both and them preferably against an enclosing member.
Inventors
- 👤 Josef Staufen Weber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 05:10
CPC Classifications
H; H01; H01H; H01H51/00; H01H51/28; H01H51/281
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
64 words
A sealed reed structure comprising a reed-retaining, generally cylindrical envelope, an excitation winding surrounding said envelope, and a mounting plate of insulating material for supporting said envelope and coil, a plurality of terminals protruding from said mounting plate and connected to reeds of said envelope, and an opening in said mounting plate for holding said envelope and coil in place relative to one another.
Claim 2
Dependent Claim
64 words
A sealed reed structure comprising a reed-retaining, generally cylindrical envelope, an excitation winding surrounding said envelope, and a mounting plate of insulating material for supporting said envelope and coil, a plurality of terminals protruding from said mounting plate and connected to reeds of said envelope, and an opening in said mounting plate for holding said envelope and coil in place relative to one another.
Claim 3
Dependent Claim
39 words
A structure as claimed in claim 1, wherein the width of the opening in said baseplate is smaller than the diameter of the excitation coil and said excitation coil is supported in said opening along two parallel generating lines.
Claim 4
Dependent Claim
56 words
A structure as claimed in claim 1, wherein said baseplate extends parallel to the axis of said envelope and said plate opening has a first area of width less than the diameters of said envelope and a second area of width less than the diameter of said coil to firmly hold the envelope and coil thereagainst.
Claim 5
Dependent Claim
30 words
A structure as claimed in claim 2, wherein there is a U-shaped enclosing member and means for affixing said plate in said member to position said coil against said member.
References Cited (Backward Citations)
US3114807A
Cited
US3177315A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-09-06 | 1975-03-08 | 1975-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-06 | 1979-03-08 | 1979-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-06 | 1983-03-08 | 1983-09-07 | $7700.00 | Window Closed / Lapsed |