CH643922A5 - Spreizhuelse mit einem spreizhuelsenanker. - Google Patents
Spreizhuelse mit einem spreizhuelsenanker. Download PDFInfo
- Publication number
- CH643922A5 CH643922A5 CH565279A CH565279A CH643922A5 CH 643922 A5 CH643922 A5 CH 643922A5 CH 565279 A CH565279 A CH 565279A CH 565279 A CH565279 A CH 565279A CH 643922 A5 CH643922 A5 CH 643922A5
- Authority
- CH
- Switzerland
- Prior art keywords
- sleeve
- expansion
- parts
- ring
- anchor
- Prior art date
Links
- 239000011324 bead Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 229920002457 flexible plastic Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000011435 rock Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 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
- E21D21/008—Anchoring or tensioning means
-
- 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
- E21D21/0093—Accessories
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Rock Bolts (AREA)
- Joining Of Building Structures In Genera (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Soil Working Implements (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT494878A AT354964B (de) | 1978-07-07 | 1978-07-07 | Spreizhuelse fuer einen spreizhuelsenanker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH643922A5 true CH643922A5 (de) | 1984-06-29 |
Family
ID=3570224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH565279A CH643922A5 (de) | 1978-07-07 | 1979-06-18 | Spreizhuelse mit einem spreizhuelsenanker. |
Country Status (7)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3115040A1 (de) * | 1981-04-14 | 1982-11-04 | Heinrich 6102 Pfungstadt Liebig | "formschluessig setzbarer duebel" |
| AU1746883A (en) * | 1982-08-04 | 1984-02-09 | Robert Alexander Dennison | Retaining clip for mesh in concrete pour |
| NL8304339A (nl) * | 1983-12-16 | 1985-07-16 | Jonas Lindwer | Gewichtsprothese en een daarbij te gebruiken gereedschap. |
| JPH0395462U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1990-01-23 | 1991-09-30 | ||
| JPH0510661U (ja) * | 1991-07-19 | 1993-02-12 | 積水ハウス株式会社 | 融雪屋根構造 |
| DE19742022A1 (de) * | 1997-09-24 | 1999-03-25 | Hilti Ag | Spreizdübel |
| USD949676S1 (en) * | 2018-11-27 | 2022-04-26 | Sandvik Mining And Construction Australia Pty Ltd | Mesh clamp |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA654095A (en) * | 1962-12-18 | H. Strand Sven | Bolt structure adapted to be anchored in a bore hole established in rock | |
| FR1056363A (fr) * | 1951-03-07 | 1954-02-26 | Vertrieb Und Verkauf A G | Barre d'ancrage des plaques de soutènement du toit ou des murs des galeries de mines, etc. |
| FR1264060A (fr) * | 1960-05-07 | 1961-06-19 | Dcm | Manchon de maintien d'un tube par l'intérieur |
| DE1240490B (de) * | 1963-07-19 | 1967-05-11 | Bergwerksverband Gmbh | Spreizanker fuer den Grubenausbau |
| US3319209A (en) * | 1964-01-09 | 1967-05-09 | Bourns Inc | Torque adjusting device |
| AT249727B (de) * | 1965-01-25 | 1966-10-10 | Gd Anker Gmbh & Co Kg | Spreizhülsenanker |
| GB1270522A (en) * | 1968-06-19 | 1972-04-12 | Englok Fixings | Improvements in or relating to securing devices |
| DE2100379A1 (de) * | 1971-01-07 | 1972-07-20 | Tox Duebel Werk | Spreizdübel für poröse Werkstoffe |
| CA953546A (en) * | 1972-08-29 | 1974-08-27 | G-D-Anker Gebirgs-Dubel-Anker G.M.B.H. | Expansion rock bolt |
| FR2277971A1 (fr) * | 1974-07-11 | 1976-02-06 | Cocentall Ateliers Carspach Sa | Boulon d'ancrage perfectionne |
| AT335504B (de) * | 1975-06-26 | 1977-03-10 | Gd Anker Gmbh & Co Kg | Spreizhulsenanker |
-
1978
- 1978-07-07 AT AT494878A patent/AT354964B/de not_active IP Right Cessation
-
1979
- 1979-06-07 DE DE2923079A patent/DE2923079C2/de not_active Expired
- 1979-06-18 CH CH565279A patent/CH643922A5/de not_active IP Right Cessation
- 1979-06-20 SE SE7905458A patent/SE438893B/sv not_active IP Right Cessation
- 1979-07-06 NO NO792266A patent/NO792266L/no unknown
- 1979-07-06 JP JP8510579A patent/JPS5510000A/ja active Granted
- 1979-07-17 US US06/058,274 patent/US4290338A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| SE7905458L (sv) | 1980-01-08 |
| JPS5510000A (en) | 1980-01-24 |
| DE2923079A1 (de) | 1980-01-17 |
| DE2923079C2 (de) | 1982-07-22 |
| NO792266L (no) | 1980-01-08 |
| AT354964B (de) | 1980-02-11 |
| SE438893B (sv) | 1985-05-13 |
| ATA494878A (de) | 1979-07-15 |
| JPS6236120B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-08-05 |
| US4290338A (en) | 1981-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |