BE664671A - - Google Patents
Info
- Publication number
- BE664671A BE664671A BE664671DA BE664671A BE 664671 A BE664671 A BE 664671A BE 664671D A BE664671D A BE 664671DA BE 664671 A BE664671 A BE 664671A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
- E21D11/22—Clamps or other yieldable means for interconnecting adjacent arch members either rigidly, or allowing arch member parts to slide when subjected to excessive pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/55—Member ends joined by inserted section
- Y10T403/553—Laterally inserted section
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7942A FR1438325A (fr) | 1965-03-04 | 1965-03-04 | Cadre de soutènement pour galeries de mines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE664671A true BE664671A (US07122603-20061017-C00045.png) | 1965-09-16 |
Family
ID=8572810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE664671D BE664671A (US07122603-20061017-C00045.png) | 1965-03-04 | 1965-05-31 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3395542A (US07122603-20061017-C00045.png) |
| BE (1) | BE664671A (US07122603-20061017-C00045.png) |
| ES (1) | ES323819A1 (US07122603-20061017-C00045.png) |
| FR (1) | FR1438325A (US07122603-20061017-C00045.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3890752A (en) * | 1973-06-23 | 1975-06-24 | Banbury Buildings Holdings Ltd | Securing glazing rails together |
| ES8507218A1 (es) * | 1984-11-16 | 1985-08-16 | Gordun Burillo Fernando | Un procedimiento de impermeabilizacion de superficies, de especial aplicacion a las superficies interiores de tuneles, canales y mineria |
| GB2240353A (en) * | 1990-01-25 | 1991-07-31 | British Steel Plc | Underground support arch. |
| US5292209A (en) * | 1993-05-14 | 1994-03-08 | Jennmar Corporation | Bearing plate |
| ZA982634B (en) * | 1998-03-30 | 1998-12-30 | Council Scient Ind Res | An arch useful for withstanding effect of rockburst occuring in underground mines/tunnels |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR802413A (fr) * | 1936-02-26 | 1936-09-04 | Hermann Schwarz | Cintre de revêtement pour galeries et autres |
| DE694540C (de) * | 1938-04-30 | 1940-08-02 | F W Moll Soehne | Eiserner Grubenausbau |
| DE936262C (de) * | 1951-03-28 | 1955-12-07 | Bochumer Eisen Heintzmann | Eiserner Tuerstockausbau |
| FR1318692A (fr) * | 1962-01-08 | 1963-02-22 | Usinor | Dispositif perfectionné pour l'assemblage des éléments de cadres de mines |
| FR1352831A (fr) * | 1962-09-29 | 1964-02-21 | Applic Scient Tech | Perfectionnements aux cadres de soutènement coulissants pour galeries de mines |
-
1965
- 1965-03-04 FR FR7942A patent/FR1438325A/fr not_active Expired
- 1965-05-31 BE BE664671D patent/BE664671A/xx unknown
-
1966
- 1966-03-02 US US531236A patent/US3395542A/en not_active Expired - Lifetime
- 1966-03-04 ES ES0323819A patent/ES323819A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES323819A1 (es) | 1967-01-16 |
| FR1438325A (fr) | 1966-05-13 |
| US3395542A (en) | 1968-08-06 |
