BE536820A - - Google Patents
Info
- Publication number
- BE536820A BE536820A BE536820DA BE536820A BE 536820 A BE536820 A BE 536820A BE 536820D A BE536820D A BE 536820DA BE 536820 A BE536820 A BE 536820A
- Authority
- BE
- Belgium
- Prior art keywords
- nut
- coil
- rod
- hole
- conical end
- Prior art date
Links
- 239000011435 rock Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 9
- 238000009412 basement excavation Methods 0.000 claims description 4
- 230000009172 bursting Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 238000004873 anchoring Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005065 mining Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 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
-
- 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE536820A true BE536820A (en, 2012) |
Family
ID=167379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE536820D BE536820A (en, 2012) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE536820A (en, 2012) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3478640A (en) * | 1968-02-19 | 1969-11-18 | Elders G W | Roof bolt connection |
| US4395859A (en) * | 1980-06-05 | 1983-08-02 | State Of Illinois, Department Of Transportation | Method and apparatus for securing an object to a support structure |
| US4536115A (en) * | 1982-06-30 | 1985-08-20 | Helderman J Frank | Anchor apparatus for insertion into a pre-formed hole |
| US4635337A (en) * | 1982-06-30 | 1987-01-13 | Helderman J Frank | Method for removable anchor apparatus |
| US5006023A (en) * | 1990-04-24 | 1991-04-09 | Stanley Kaplan | Strip-out preventing anchoring assembly and method of anchoring |
| US5366328A (en) * | 1993-06-07 | 1994-11-22 | Helderman J F | Assembly for inserting an attachment coil in concrete |
| US5562377A (en) * | 1995-04-28 | 1996-10-08 | Giannuzzi; Louis N. | Anchor sleeve and bolt assembly |
| EP2208897A1 (en) * | 2009-01-20 | 2010-07-21 | Chong Ming Lee | Improved reusable expansion anchoring assembly and setting method thereof |
| AU2017101859B4 (en) * | 2016-09-02 | 2020-06-04 | Lida Song | Removable Anchor Bolt Assembly and Method |
-
0
- BE BE536820D patent/BE536820A/fr unknown
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3478640A (en) * | 1968-02-19 | 1969-11-18 | Elders G W | Roof bolt connection |
| US4395859A (en) * | 1980-06-05 | 1983-08-02 | State Of Illinois, Department Of Transportation | Method and apparatus for securing an object to a support structure |
| US4536115A (en) * | 1982-06-30 | 1985-08-20 | Helderman J Frank | Anchor apparatus for insertion into a pre-formed hole |
| US4635337A (en) * | 1982-06-30 | 1987-01-13 | Helderman J Frank | Method for removable anchor apparatus |
| US5006023A (en) * | 1990-04-24 | 1991-04-09 | Stanley Kaplan | Strip-out preventing anchoring assembly and method of anchoring |
| US5366328A (en) * | 1993-06-07 | 1994-11-22 | Helderman J F | Assembly for inserting an attachment coil in concrete |
| US5562377A (en) * | 1995-04-28 | 1996-10-08 | Giannuzzi; Louis N. | Anchor sleeve and bolt assembly |
| EP2208897A1 (en) * | 2009-01-20 | 2010-07-21 | Chong Ming Lee | Improved reusable expansion anchoring assembly and setting method thereof |
| AU2017101859B4 (en) * | 2016-09-02 | 2020-06-04 | Lida Song | Removable Anchor Bolt Assembly and Method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE1004847A6 (fr) | Assemblage et procede d'ancrage empechant l'arrachement. | |
| EP0398403B1 (fr) | Organe de rivetage aveugle, procédé d'assemblage et assemblages obtenus | |
| FR2491562A1 (fr) | Rivet en deux parties | |
| FR2682725A1 (fr) | Cheville pour fixation d'une piece a une paroi support de faible epaisseur. | |
| CH640319A5 (fr) | Procede d'assemblage de deux elements plats avec une vis et vis pour la mise en oeuvre du procede. | |
| FR2486175A1 (fr) | Dispositif d'ancrage expansible | |
| FR2521235A1 (fr) | Dispositif d'ancrage a vis pour beton | |
| BE536820A (en, 2012) | ||
| FR2508575A1 (fr) | Cheville expansible | |
| FR2566481A1 (fr) | Perfectionnement aux attaches, notamment pour panneaux, du type a goupille et organe tubulaire fixe par estampage sur celle-ci | |
| FR2629535A1 (en) | Self-locking clamping assembly and rotary machine using this assembly | |
| FR2489902A1 (fr) | Element de liaison | |
| FR2653839A1 (fr) | Insert filete. | |
| EP0251887B1 (fr) | Boulon de soutènement extensible, méthode de soutènement, utilisation du boulon | |
| BE673539A (en, 2012) | ||
| FR2504996A1 (fr) | Cheville expansible par percussion destinee a etre ancree dans des trous evases tronconiquement vers l'interieur | |
| WO2004088041A1 (fr) | Procede de reparation d'un ancrage de rail de chemin de fer sur une traverse en bois et insert utilise pour la mise en oeuvre de ce procede | |
| EP0394077B1 (fr) | Ensemble d'ancrage | |
| FR2519064A1 (fr) | Bouton en materiau dur pour outil de perforation et outil comportant un tel bouton | |
| WO1989012758A1 (fr) | Dispositif comprenant une cheville ancree dans un trou borgne d'au moins une piece | |
| FR2540908A1 (fr) | Procede d'ancrage permettant de s'affranchir du materiau dans lequel doit etre ancree une cheville a expansion, dispositif, cheville a expansion et meche pour sa mise en oeuvre | |
| BE497537A (en, 2012) | ||
| FR2896551A1 (fr) | Cheville d'ancrage pour materiau friable | |
| CH631788A5 (fr) | Dispositif d'attache a elements. | |
| CH620009A5 (en) | Anchoring method and device |