Patent US3230330A successfully refreshed from Google Patents.
US3230330A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical relay with panel and terminal plug
Assignee: Robertshaw Controls Co
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Filing: 1963-04-09
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Granted: 1966-01-18
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Expires: 1983-04-09
Abstract
No abstract record available.
Inventors
- 👤 Bauer Werner Robert
- 👤 William A Grove
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:39
CPC Classifications
H; H01; H01H; H01H50/00; H01H50/16; H01H50/18; H01H50/20; B; B21; B21F; B21F1/00; G; G01; G01N; G01N27/00; G01N27/72; G01N27/82; G01N29/00; G01N29/04; G01N29/048; G01N2291/00; G01N2291/02; G01N2291/023; G01N2291/0234
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
186 words
AN ELECTRICAL RELAYS COMPRISING: A FRAME INCLUDING A BASE HAVING A PLURALITY OF UPWARDLY DIRECTED PANEL SUPPORTING BRACKETS AND AN UPWARDLY DIRECTED SOLENOID SUPPORTING BRACKET CONSTRUCTION EXTENDING UPWARDLY FROM SAID BASE; AN ELECTRICALLY INSULATING PANEL SECURED ON SAID PANEL SUPPORTING BRACKETS AND HAVING A STRAIGHT ELONGATED OPENING; A PLURALITY OF CONTACTS SECURED ON AT LEAST ONE SURFACE OF THE OPPOSITE SURFACES OF SAID PANEL IN THE FORM OF A ROW ON EACH SIDE OF SAID OPENING; A PLURALITY OF TERMINAL CONNECTORS ON SAID ONE SURFACE ALONG AN EDGE OF SAID PANEL; A PLURALITY OF ELECTRICAL CONDUCTORS SECURED ON SAID PANEL ON SAID ONE SURFACE AND ELECTRICALLY CONNECTING SAID CONNECTORS TO SAID CONTACTS; A STRAIGHT RECIPROCAL FINGER SUPPORT RECIPROCALLY MOUNTED BETWEEN SAID ROWS OF CONTACTS ADJACENT SAID OPENING AND HAVING A PLURALITY OF SLIDING CONTACT FINGERS EXTENDING FROM SAID RECIPROCAL SUPPORT AND EXTENDING FROM SAID OPENING INTO CONTACT WITH SAID CONTACTS; AND A SOLENOID SECURED ON SAID SOLENOID SUPPORTING BRACKET CONSTRUCTION AND CONNECTED TO SAID FINGER SUPPORT AND CAUSING RECIPROCAL MOVEMENT OF SAID FINGER SUPPORT TO CAUSE RELATIVE MOVEMENT OF SAID FINGERS WITH RESPECT TO SAID CONTACTS.
Claim 2
Dependent Claim
186 words
AN ELECTRICAL RELAYS COMPRISING: A FRAME INCLUDING A BASE HAVING A PLURALITY OF UPWARDLY DIRECTED PANEL SUPPORTING BRACKETS AND AN UPWARDLY DIRECTED SOLENOID SUPPORTING BRACKET CONSTRUCTION EXTENDING UPWARDLY FROM SAID BASE; AN ELECTRICALLY INSULATING PANEL SECURED ON SAID PANEL SUPPORTING BRACKETS AND HAVING A STRAIGHT ELONGATED OPENING; A PLURALITY OF CONTACTS SECURED ON AT LEAST ONE SURFACE OF THE OPPOSITE SURFACES OF SAID PANEL IN THE FORM OF A ROW ON EACH SIDE OF SAID OPENING; A PLURALITY OF TERMINAL CONNECTORS ON SAID ONE SURFACE ALONG AN EDGE OF SAID PANEL; A PLURALITY OF ELECTRICAL CONDUCTORS SECURED ON SAID PANEL ON SAID ONE SURFACE AND ELECTRICALLY CONNECTING SAID CONNECTORS TO SAID CONTACTS; A STRAIGHT RECIPROCAL FINGER SUPPORT RECIPROCALLY MOUNTED BETWEEN SAID ROWS OF CONTACTS ADJACENT SAID OPENING AND HAVING A PLURALITY OF SLIDING CONTACT FINGERS EXTENDING FROM SAID RECIPROCAL SUPPORT AND EXTENDING FROM SAID OPENING INTO CONTACT WITH SAID CONTACTS; AND A SOLENOID SECURED ON SAID SOLENOID SUPPORTING BRACKET CONSTRUCTION AND CONNECTED TO SAID FINGER SUPPORT AND CAUSING RECIPROCAL MOVEMENT OF SAID FINGER SUPPORT TO CAUSE RELATIVE MOVEMENT OF SAID FINGERS WITH RESPECT TO SAID CONTACTS.
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) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |