US2809141A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for and method of applying insulating material to coils
Assignee: Individual
•
Filing: 1954-11-15
•
Granted: 1957-10-08
•
Expires: 1974-11-15
Abstract
No abstract record available.
Inventors
- 👤 John M Biddison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:09
CPC Classifications
H; H01; H01F; H01F41/00; H01F41/02; H01F41/04; H01F41/12; H01F41/125; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1028
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
142 words
AN APPARATUS FOR APPLYING INSULATION MATERIAL FROM A SUPPLY THEREOF TO COILS COMPRISING SUPPORT STRUCTURE, COIL CLAMPING MEANS ATTACHED TO THE SUPPORT STRUCTURE, THE INSULATION MATERIAL SUPPLY BEING CARIED BY THE SUPPORT STRUCTURE IN SPACED RELATION FROM THE COIL CLAMPING MEANS, INSULATION MATERIAL CARRYINGMEANS MOVABLE FROM A POSITION ADJACENT THE INSULATION MATERIAL SUPPLY TO A POSITION ADJACENT THE COIL CLAMPING MEANS, THE UNSULATION MATERIAL CARRYING MEANS BEING PROVIDED WITH AIR PRESSURE MEANS FOR SECURING THE INSULATION MATERIAL TO THE INSULATION MATERIAL CARYING MEANS FOR MOVING THE INSULATION MATERIAL CARRYING MEANS INTO ENGAGEMENT WITH A COIL RETAINED BY THE COIL CLAMPING MEANS AND ARM MEANS ATTACHED TO THE INSULATION MATERIAL CARRYING MEANS ENGAGEABLE WITH INSULATION MATERIAL RETAINED BY THE COIL CLAMPING MEANS, SAID ARM MEANS BEING ADAPTED TO MOVE PORTION OF SAID INSULATION MATERIAL AGAINST THE COIL RETAINED BY THE COIL CLAMPING MEANS.
Claim 2
Independent Claim
142 words
AN APPARATUS FOR APPLYING INSULATION MATERIAL FROM A SUPPLY THEREOF TO COILS COMPRISING SUPPORT STRUCTURE, COIL CLAMPING MEANS ATTACHED TO THE SUPPORT STRUCTURE, THE INSULATION MATERIAL SUPPLY BEING CARIED BY THE SUPPORT STRUCTURE IN SPACED RELATION FROM THE COIL CLAMPING MEANS, INSULATION MATERIAL CARRYINGMEANS MOVABLE FROM A POSITION ADJACENT THE INSULATION MATERIAL SUPPLY TO A POSITION ADJACENT THE COIL CLAMPING MEANS, THE UNSULATION MATERIAL CARRYING MEANS BEING PROVIDED WITH AIR PRESSURE MEANS FOR SECURING THE INSULATION MATERIAL TO THE INSULATION MATERIAL CARYING MEANS FOR MOVING THE INSULATION MATERIAL CARRYING MEANS INTO ENGAGEMENT WITH A COIL RETAINED BY THE COIL CLAMPING MEANS AND ARM MEANS ATTACHED TO THE INSULATION MATERIAL CARRYING MEANS ENGAGEABLE WITH INSULATION MATERIAL RETAINED BY THE COIL CLAMPING MEANS, SAID ARM MEANS BEING ADAPTED TO MOVE PORTION OF SAID INSULATION MATERIAL AGAINST THE COIL RETAINED BY THE COIL CLAMPING MEANS.
Claim 3
Dependent Claim
86 words
IN A METHOD OF APPLYING INSULATION MATERIAL TO AN ELECTRIC COIL COMPRISING THE STEPS OF RETAINING A COIL IN A FIXED POSITION, MOVING A SECTION OF INSULATION MATERIAL TO THE COIL BY CARRYING MEANS PROVIDED WITH AIR PRESSURE MEANS TO SECURE THE INSULATION MATERIAL TO THE CARRYING MEANS, PLACING THE CARRYING MEANS AGAINST THE COIL SO THAT THE INSULATION MATERIAL ENGAGES THE COIL, WRAPPING THE INSULATION MATERIAL ABOUT THE COIL, REMOVING THE CARRYING MEANS AND FOLDING UPON THE COIL ANY INSULATION MATERIAL PROTRUDING FROM THE COIL.
Claim 4
Dependent Claim
86 words
IN A METHOD OF APPLYING INSULATION MATERIAL TO AN ELECTRIC COIL COMPRISING THE STEPS OF RETAINING A COIL IN A FIXED POSITION, MOVING A SECTION OF INSULATION MATERIAL TO THE COIL BY CARRYING MEANS PROVIDED WITH AIR PRESSURE MEANS TO SECURE THE INSULATION MATERIAL TO THE CARRYING MEANS, PLACING THE CARRYING MEANS AGAINST THE COIL SO THAT THE INSULATION MATERIAL ENGAGES THE COIL, WRAPPING THE INSULATION MATERIAL ABOUT THE COIL, REMOVING THE CARRYING MEANS AND FOLDING UPON THE COIL ANY INSULATION MATERIAL PROTRUDING FROM THE COIL.
References Cited (Backward Citations)
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Cited
US2318056A
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US2334030A
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US2484600A
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US2557831A
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US2705978A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-10-07 | 1961-04-08 | 1961-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-10-07 | 1965-04-08 | 1965-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-10-07 | 1969-04-08 | 1969-10-08 | $7700.00 | Window Closed / Lapsed |