US4056406A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tubular thermoelectric module
Assignee: Individual
•
Filing: 1975-01-15
•
Granted: 1977-11-01
•
Expires: 1995-01-15
Abstract
Abstract A tubular thermoelectric module used primarily as a part of thermoelectric generators, comprising an inner thermal conductor with circular thermopiles embracing the inner thermal conductor, and with strips serving to interconnect the thermopiles; an outer thermal conductor in the form of several sealed taper clamps, each embracing a circular thermopile; and electric insulation units which insulate one thermopile from another and from the inner and outer thermal conductors.
Inventors
- 👤 Mikhail Abramovich Markman
- 👤 Leonid Mikhailovich Simanovsky
- 👤 Igor Rostislavovich Jurkevich
- 👤 Nikolai Vasilievich Kolomoets
- 👤 Vyacheslav Tikhonovich Kamensky
- 👤 Igor Mikhailovich Matskov
- 👤 Sergei Ilich Maximov
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:25
CPC Classifications
H; H10; H10N; H10N10/00; H10N10/10; H10N10/13; H10N10/80; H10N10/81; H10N10/813; H10N10/17
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
76 words
A tubular thermoelectric module comprising an inner thermal conductor; circular thermopiles embracing said inner thermal conductor; connecting strips interconnecting said thermopiles; an outer thermal conductor in the form of a number of taper clamps, each of said taper clamps including an unbroken outer ring and a split inner ring, each embracing a respective one of said thermopiles; and electric insulation units serving to insulate one thermopile from another and from said inner and outer thermal conductors.
Claim 2
Dependent Claim
76 words
A tubular thermoelectric module comprising an inner thermal conductor; circular thermopiles embracing said inner thermal conductor; connecting strips interconnecting said thermopiles; an outer thermal conductor in the form of a number of taper clamps, each of said taper clamps including an unbroken outer ring and a split inner ring, each embracing a respective one of said thermopiles; and electric insulation units serving to insulate one thermopile from another and from said inner and outer thermal conductors.
Claim 3
Dependent Claim
31 words
A tubular thermoelectric module as claimed in claim 1, wherein the inner diameter of said taper clamps is less than the minimum outer diameter of said thermopiles, said thermopiles being compressible.
Claim 4
Dependent Claim
24 words
A tubular thermoelectric module as claimed in claim 1, wherein said taper clamp has an outer ring, said outer ring being made of titanium.
Claim 5
Dependent Claim
21 words
A tubular thermoelectric module as claimed in claim 1, wherein said inner ring of said taper clamp is made of aluminium.
Claim 6
Dependent Claim
33 words
A module as claimed in claim 1, wherein said taper clamps are sealed with a thin-walled corrugated jacket embracing said taper clamps, the corrugations thereof are fitted into gaps between said taper clamps.
Claim 7
Dependent Claim
24 words
A tubular thermoelectric module as claimed in claim 1, wherein the axial sections of said circular thermopiles are shaped trapezoidally on the outer side.
Claim 8
Dependent Claim
23 words
A tubular thermoelectric module as claimed in claim 1, wherein said connecting strips are pressed against said circular thermopiles with said taper clamps.
References Cited (Backward Citations)
GB874660A
Cited
US3326727A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-10-31 | 1981-05-02 | 1981-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-10-31 | 1985-05-02 | 1985-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-10-31 | 1989-05-02 | 1989-11-01 | $7700.00 | Window Closed / Lapsed |