NL6504541A - - Google Patents
Info
- Publication number
- NL6504541A NL6504541A NL6504541A NL6504541A NL6504541A NL 6504541 A NL6504541 A NL 6504541A NL 6504541 A NL6504541 A NL 6504541A NL 6504541 A NL6504541 A NL 6504541A NL 6504541 A NL6504541 A NL 6504541A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
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- 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
- F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
- F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
- F16B31/025—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load with a gauge pin in a longitudinal bore in the body of the bolt
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6504541A NL6504541A (en:Method) | 1965-04-09 | 1965-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6504541A NL6504541A (en:Method) | 1965-04-09 | 1965-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6504541A true NL6504541A (en:Method) | 1966-10-10 |
Family
ID=19792889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6504541A NL6504541A (en:Method) | 1965-04-09 | 1965-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL6504541A (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0605811A1 (de) * | 1992-12-23 | 1994-07-13 | SUSPA SPANNBETON GmbH | Überwachungsvorrichtung für Bauelemente, insbesondere für Zugglieder von Erd- bzw. Felsankern, Druckglieder von Pfählen, Spannglieder für Spannbetonbauwerke und Brückenseilen |
| WO1996013651A1 (de) * | 1994-11-01 | 1996-05-09 | Reburg-Patentverwertungsgesellschaft Mbh | Gebirgsanker |
-
1965
- 1965-04-09 NL NL6504541A patent/NL6504541A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0605811A1 (de) * | 1992-12-23 | 1994-07-13 | SUSPA SPANNBETON GmbH | Überwachungsvorrichtung für Bauelemente, insbesondere für Zugglieder von Erd- bzw. Felsankern, Druckglieder von Pfählen, Spannglieder für Spannbetonbauwerke und Brückenseilen |
| US5545987A (en) * | 1992-12-23 | 1996-08-13 | Suspa Spannbeton Gmbh | Monitoring device for tension members of soil or rock anchors, compression members of poles, prestressing elements for prestressed concrete structures and bridge cables |
| WO1996013651A1 (de) * | 1994-11-01 | 1996-05-09 | Reburg-Patentverwertungsgesellschaft Mbh | Gebirgsanker |