US3236295A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heat exchanger mounting system
Assignee: ExxonMobil Oil Corp
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Filing: 1963-01-02
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Granted: 1966-02-22
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Expires: 1983-01-02
Abstract
No abstract record available.
Inventors
- 👤 Malvin M Yurko
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:29
CPC Classifications
F; F28; F28F; F28F9/00; F28F9/007
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
A RESILIENTLY SUPPORTED, ELONGATED, FLUID-TO-FLUID TYPE HEATER EXCHANGER SUBJECT TO TRANSVERSE DISPLACEMENT AT A FIRST SITE THEREON BY AN EXTERNAL FORCE HAVING AT LEAST A SUBSTANTIAL COMPONENT PERPENDICULAR TO THE LENGTH OF SAID EXCHANGER THAT TENDS TO PRODUCE A BENDING MOMENT THEREIN, A RIGID ELEMENT, AND A PLURALITY OF MEMBERS EACH ENGAGING BOTH SAID EXCHANGER AND SAID RIGID ELEMENT TO TRANSVERSELY DISPLACE AT LEAST A SECOND SITE ON SAID EXCHANGER TO SUBSTANTIALLY THE SAME EXTENT AS SAID FIRST SITE, SAID SECOND SITE BEING SUBSTANTIALLY DISTANT LONGITUDINALLY FROM THE POINT OF APPLICATION OF SAID FORCE WHEREBY TRANSLATORY MOTION AT LEAST SUBSTANTIALLY REDUCES SAID BENDING MOMENT.
Claim 2
Dependent Claim
104 words
A RESILIENTLY SUPPORTED, ELONGATED, FLUID-TO-FLUID TYPE HEATER EXCHANGER SUBJECT TO TRANSVERSE DISPLACEMENT AT A FIRST SITE THEREON BY AN EXTERNAL FORCE HAVING AT LEAST A SUBSTANTIAL COMPONENT PERPENDICULAR TO THE LENGTH OF SAID EXCHANGER THAT TENDS TO PRODUCE A BENDING MOMENT THEREIN, A RIGID ELEMENT, AND A PLURALITY OF MEMBERS EACH ENGAGING BOTH SAID EXCHANGER AND SAID RIGID ELEMENT TO TRANSVERSELY DISPLACE AT LEAST A SECOND SITE ON SAID EXCHANGER TO SUBSTANTIALLY THE SAME EXTENT AS SAID FIRST SITE, SAID SECOND SITE BEING SUBSTANTIALLY DISTANT LONGITUDINALLY FROM THE POINT OF APPLICATION OF SAID FORCE WHEREBY TRANSLATORY MOTION AT LEAST SUBSTANTIALLY REDUCES SAID BENDING MOMENT.
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) | 1969-02-21 | 1969-08-23 | 1970-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-21 | 1973-08-23 | 1974-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-21 | 1977-08-23 | 1978-02-22 | $7700.00 | Window Closed / Lapsed |