Patent US4008926A successfully refreshed from Google Patents.
US4008926A
Expired / Lapsed
US
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Device for fixing a bearing on a concrete mass
Assignee: GROUPE EUROPEEN POUR LA TECHNIQUE DES TURBINES A VAPEUR GETT
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Filing: 1975-12-12
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Granted: 1977-02-22
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Expires: 1995-12-12
Abstract
Abstract The invention concerns the fixing of a bearing on a concrete mass. It is racterized in that a metallic frame surrounding the support of the bearing is provided with arms sunk in the concrete mass. The invention applies more particularly to bearings of turbo-alternator groups.
Inventors
- 👤 Gerard Belperin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:03
CPC Classifications
E; E02; E02D; E02D27/00; E02D27/32; E02D27/44; F; F01; F01D; F01D25/00; F01D25/28; F16; F16C; F16C35/00
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
57 words
In a mounting arrangement, on a concrete mass, of at least one bearing comprising a journal and a journal case constituted by a support and a collar, the improvement wherein: said journal case rests on a metallic frame which surrounds said support and which is provided with a plurality of projecting arms sunk in the concrete mass.
Claim 2
Dependent Claim
57 words
In a mounting arrangement, on a concrete mass, of at least one bearing comprising a journal and a journal case constituted by a support and a collar, the improvement wherein: said journal case rests on a metallic frame which surrounds said support and which is provided with a plurality of projecting arms sunk in the concrete mass.
Claim 3
Dependent Claim
49 words
The mounting arrangement according to claim 1, wherein; said frame is U-shaped and the support rests in the metallic frame by means of a wedge chock centrally situated at the bottom part of the frame and by two lateral chocks above said wedge chock and to respective sides thereof.
Claim 4
Dependent Claim
34 words
The mounting arrangement according to claim 1 wherein said bearings are two in number, are installed on a same concrete mass, and wherein metallic frames of the two bearings are integral with each other.
Claim 5
Dependent Claim
47 words
The mounting arrangement according to claim 3, in which the concrete mass forms a beam in an overhanging configuration with two overhanging parts each accomodating a bearing, and wherein the metallic frames comprise extensions covering the overhanging parts and provided with arms sunk in those overhanging parts.
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) | 1980-02-22 | 1980-08-23 | 1981-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-02-22 | 1984-08-23 | 1985-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-02-22 | 1988-08-23 | 1989-02-22 | $7700.00 | Window Closed / Lapsed |