BE588245A - Dispositif d'ancrage - Google Patents
Dispositif d'ancrageInfo
- Publication number
- BE588245A BE588245A BE588245A BE588245A BE588245A BE 588245 A BE588245 A BE 588245A BE 588245 A BE588245 A BE 588245A BE 588245 A BE588245 A BE 588245A BE 588245 A BE588245 A BE 588245A
- Authority
- BE
- Belgium
- Prior art keywords
- anchoring device
- anchoring
- Prior art date
Links
- 238000004873 anchoring Methods 0.000 title 1
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
- E21D21/008—Anchoring or tensioning means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
- B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
- B60G3/24—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid a rigid arm being formed by the live axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
- B60G9/02—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle or housing being pivotally mounted on the vehicle, e.g. the pivotal axis being parallel to the longitudinal axis of the vehicle
-
- 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
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
- F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
- F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
- F16B13/066—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
- F16B13/068—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like expanded in two or more places
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Ropes Or Cables (AREA)
- Joining Of Building Structures In Genera (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR789637A FR1228960A (fr) | 1959-03-17 | 1959-03-17 | Dispositif d'ancrage |
Publications (1)
Publication Number | Publication Date |
---|---|
BE588245A true BE588245A (fr) | 1960-07-01 |
Family
ID=8712594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE588245A BE588245A (fr) | 1959-03-17 | 1960-03-03 | Dispositif d'ancrage |
Country Status (5)
Country | Link |
---|---|
US (1) | US3049041A (de) |
BE (1) | BE588245A (de) |
ES (1) | ES256590A1 (de) |
FR (1) | FR1228960A (de) |
NL (1) | NL112718C (de) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1033447A (en) * | 1912-02-08 | 1912-07-23 | Herbert W Mower | Expansion-bolt. |
US2832253A (en) * | 1952-03-01 | 1958-04-29 | Allimann Georges | Expansion bolt having expanding jaws secured to elastic cup-shaped member |
US2825258A (en) * | 1954-07-23 | 1958-03-04 | Republic Steel Corp | Mine roof bolt having wedge sections mounted on a t-headed shank |
US2903938A (en) * | 1956-01-18 | 1959-09-15 | Strand Sven Hugo | Anchor bolt having elastically connected wedge members |
FR1171788A (fr) * | 1957-04-19 | 1959-01-29 | Anciens Etablissements Goldenb | Dispositif d'ancrage |
-
1959
- 1959-03-17 FR FR789637A patent/FR1228960A/fr not_active Expired
-
1960
- 1960-03-03 BE BE588245A patent/BE588245A/fr unknown
- 1960-03-09 ES ES0256590A patent/ES256590A1/es not_active Expired
- 1960-03-09 US US13788A patent/US3049041A/en not_active Expired - Lifetime
- 1960-03-15 NL NL249453A patent/NL112718C/xx active
Also Published As
Publication number | Publication date |
---|---|
US3049041A (en) | 1962-08-14 |
NL249453A (de) | 1965-11-15 |
NL112718C (nl) | 1966-04-15 |
FR1228960A (fr) | 1960-09-02 |
ES256590A1 (es) | 1960-06-16 |
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