IT996341B - Perfezionamento nei bulloni ad espansione - Google Patents
Perfezionamento nei bulloni ad espansioneInfo
- Publication number
- IT996341B IT996341B IT5338573A IT5338573A IT996341B IT 996341 B IT996341 B IT 996341B IT 5338573 A IT5338573 A IT 5338573A IT 5338573 A IT5338573 A IT 5338573A IT 996341 B IT996341 B IT 996341B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- expansion bolts
- bolts
- expansion
- Prior art date
Links
Classifications
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Piles And Underground Anchors (AREA)
- Dowels (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Gas Or Oil Filled Cable Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1409572A SE389715B (sv) | 1972-11-01 | 1972-11-01 | Expanderbult |
Publications (1)
Publication Number | Publication Date |
---|---|
IT996341B true IT996341B (it) | 1975-12-10 |
Family
ID=20298517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT5338573A IT996341B (it) | 1972-11-01 | 1973-10-26 | Perfezionamento nei bulloni ad espansione |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS4995069A (da) |
CA (1) | CA1008708A (da) |
CH (1) | CH571660A5 (da) |
DE (1) | DE2354408A1 (da) |
DK (1) | DK140381B (da) |
FR (1) | FR2205126A5 (da) |
GB (1) | GB1397215A (da) |
IE (1) | IE38652B1 (da) |
IT (1) | IT996341B (da) |
NO (1) | NO138039C (da) |
SE (1) | SE389715B (da) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3031543A1 (de) * | 1980-08-21 | 1982-05-19 | Volker 4800 Bielefeld Hainke | Ankerbolzen |
DE3218457C2 (de) * | 1982-05-15 | 1996-06-20 | Neucon Masch Bausystem | Dübelbefestigung für Treppenstufen |
DE4015278A1 (de) * | 1990-05-12 | 1991-11-14 | Kenngott Hans | Duebelbefestigung fuer tragteile von treppenstufen oder fuer aehnliche schwere bauteile |
CA2566986C (en) * | 2006-11-02 | 2015-01-06 | Jonathan Jonny Melic | Grip anchor for concrete |
DE102014009587A1 (de) | 2014-06-27 | 2015-12-31 | Markus Rensburg | Spreizanker |
DE202014005249U1 (de) | 2014-06-27 | 2014-07-23 | Markus Rensburg | Spreizanker |
-
1972
- 1972-11-01 SE SE1409572A patent/SE389715B/xx unknown
-
1973
- 1973-10-26 IE IE192473A patent/IE38652B1/xx unknown
- 1973-10-26 GB GB5007973A patent/GB1397215A/en not_active Expired
- 1973-10-26 IT IT5338573A patent/IT996341B/it active
- 1973-10-30 CH CH1528073A patent/CH571660A5/xx not_active IP Right Cessation
- 1973-10-30 DE DE19732354408 patent/DE2354408A1/de active Pending
- 1973-10-31 NO NO419873A patent/NO138039C/no unknown
- 1973-10-31 CA CA184,701A patent/CA1008708A/en not_active Expired
- 1973-10-31 DK DK588273A patent/DK140381B/da unknown
- 1973-10-31 FR FR7338849A patent/FR2205126A5/fr not_active Expired
- 1973-11-01 JP JP12228073A patent/JPS4995069A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NO138039C (no) | 1978-06-14 |
IE38652L (en) | 1974-05-01 |
DE2354408A1 (de) | 1974-05-09 |
DK140381C (da) | 1980-01-07 |
NO138039B (no) | 1978-03-06 |
FR2205126A5 (da) | 1974-05-24 |
SE389715B (sv) | 1976-11-15 |
CA1008708A (en) | 1977-04-19 |
IE38652B1 (en) | 1978-05-10 |
DK140381B (da) | 1979-08-13 |
CH571660A5 (da) | 1976-01-15 |
GB1397215A (en) | 1975-06-11 |
JPS4995069A (da) | 1974-09-10 |
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