FR1140324A - Improvements made to connecting devices, liable to give way, for Zores profiles with side edges and fitted in the same direction - Google Patents
Improvements made to connecting devices, liable to give way, for Zores profiles with side edges and fitted in the same directionInfo
- Publication number
- FR1140324A FR1140324A FR1140324DA FR1140324A FR 1140324 A FR1140324 A FR 1140324A FR 1140324D A FR1140324D A FR 1140324DA FR 1140324 A FR1140324 A FR 1140324A
- Authority
- FR
- France
- Prior art keywords
- zores
- liable
- profiles
- fitted
- same direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/0433—Clamping or clipping connections for rods or tubes being in parallel relationship
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1140324X | 1955-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1140324A true FR1140324A (en) | 1957-07-19 |
Family
ID=7726476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1140324D Expired FR1140324A (en) | 1955-01-25 | 1956-01-23 | Improvements made to connecting devices, liable to give way, for Zores profiles with side edges and fitted in the same direction |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1140324A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2441718A1 (en) * | 1978-11-20 | 1980-06-13 | Hoesch Werke Ag | SLIDE FOR A CLAMP JUNCTION IN A COMPRESSIBLE GALLERY SUPPORT |
-
1956
- 1956-01-23 FR FR1140324D patent/FR1140324A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2441718A1 (en) * | 1978-11-20 | 1980-06-13 | Hoesch Werke Ag | SLIDE FOR A CLAMP JUNCTION IN A COMPRESSIBLE GALLERY SUPPORT |
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