Patent US4167598A successfully refreshed from Google Patents.
US4167598A
Expired / Lapsed
US
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Heat and sound insulating panel
Assignee: Individual
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Filing: 1977-05-24
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Granted: 1979-09-11
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Expires: 1997-05-24
Abstract
Abstract A heat and sound insulating panel assembly for wall, ceiling or floor construction consists of a plurality of interlocking vacuum-chambered panel elements fabricated from a relatively hard, low thermally-conductive, fire-resistant or fireproof material with heat-reflective, moisture-restraining coatings on its inner and outer surfaces. Abutting surfaces may be provided with sound-cushioning pads, and vacuum-chambered spacer column elements may be employed, interlocked between panel elements, for uniform increased panel wall thickness.
Inventors
- 👤 Paul A. Logan
- 👤 Robert C. Olivero
- 👤 William C. Olivero
- 👤 Carlo Olivero
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:36
CPC Classifications
B; B32; B32B; B32B3/00; B32B3/26; B32B3/28; B32B3/10; B32B3/12; E; E04; E04B; E04B1/00; E04B1/62; E04B1/74; E04B1/76; E04B1/78; E04B1/80; E04B1/803; E04B1/88; E04B1/90; B32B2307/00; B32B2307/10; B32B2307/102; B32B2307/30; B32B2307/304; B32B2607/00; E04B2001/742; E04B2001/748; Y; Y02; Y02A; Y02A30/00; Y02A30/24; Y02A30/242; Y02B; Y02B80/00; Y02B80/10; Y10; Y10T; Y10T428/00; Y10T428/13; Y10T428/131; Y10T428/1314; Y10T428/1352; Y10T428/1397; Y10T428/24; Y10T428/24149; Y10T428/24165; Y10T428/24479; Y10T428/24562; Y10T428/24612; Y10T428/24628; Y10T428/24661; Y10T428/24752; Y10T428/31504; Y10T428/3154
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
179 words
An insulating structural wall supporting panel assembly comprising a pair of vertical panel elements of heat insulating material each having a main plate-like body portion formed with a plurality of spaced, hollow, elongated, sealed vertical chambers projecting from the plane of the main body portion and extending continuously for the full height of the assembly parallel to said body portion and to one another, said elongated sealed chambers being evacuated, and means interlockingly joining said panel elements, with said body portions in spaced parallel relationship, with said vertical evacuated chambers extending inwardly from said body portions, and with the evacuated chambers of the respective panel elements extending parallel and in surface abutment with each other, and wherein the elongated vertical evacuated chamber have inner face portions and wherein the inner face portions of the elongated vertical evacuated chambers of the respective panel elements are in surface abutting contact, and wherein said interlockingly joining means comprises vertical column-defining filler members of insulating material conformably interfitting with the spaces between the successive abutting inner face portions of the vertical elongated chambers.
Claim 2
Dependent Claim
179 words
An insulating structural wall supporting panel assembly comprising a pair of vertical panel elements of heat insulating material each having a main plate-like body portion formed with a plurality of spaced, hollow, elongated, sealed vertical chambers projecting from the plane of the main body portion and extending continuously for the full height of the assembly parallel to said body portion and to one another, said elongated sealed chambers being evacuated, and means interlockingly joining said panel elements, with said body portions in spaced parallel relationship, with said vertical evacuated chambers extending inwardly from said body portions, and with the evacuated chambers of the respective panel elements extending parallel and in surface abutment with each other, and wherein the elongated vertical evacuated chamber have inner face portions and wherein the inner face portions of the elongated vertical evacuated chambers of the respective panel elements are in surface abutting contact, and wherein said interlockingly joining means comprises vertical column-defining filler members of insulating material conformably interfitting with the spaces between the successive abutting inner face portions of the vertical elongated chambers.
Claim 3
Dependent Claim
46 words
The panel assembly of claim 1 and wherein the elongated chambers are substantially trapezoidal in cross-section taken along their lengths and said filler members are elongated members substantially hexagonal in cross-section along their lengths and are dimensioned to closely interfit with the adjacent trapezoidal vacuum chambers.
Claim 4
Dependent Claim
14 words
The panel assembly of claim 2, and wherein said elongated filler members are hollow.
Claim 5
Dependent Claim
15 words
The panel assembly of claim 3, and wherein said elongated hollow filler members are evacuated.
Claim 6
Dependent Claim
24 words
The panel assembly of claim 2, and resilient deformable sound cushioning pad means interposed between the abutting inner face portions of the evacuated chambers.
Claim 7
Dependent Claim
19 words
The panel assembly of claim 1, and reflective, moisture-restraining coating material on the outside surfaces of the panel elements.
Claim 8
Dependent Claim
37 words
The panel assembly of claim 6 and comprising means for directing reflected radiant energy wherein the main body portions of the panel elements are locally arcuately curved with substantially parabolic curvature for said directing reflected radiant energy.
Claim 9
Dependent Claim
33 words
The panel assembly of claim 1, and vertically spaced partition means disposed along and across the widths in said evacuated, chambers, defining a plurality of independent evacuated cells in the vertical elongated chambers.
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) | 1982-09-10 | 1983-03-12 | 1983-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-09-10 | 1987-03-12 | 1987-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-09-10 | 1991-03-12 | 1991-09-11 | $7700.00 | Window Closed / Lapsed |