AT344967B - SPREAD ANCHORS - Google Patents
SPREAD ANCHORSInfo
- Publication number
- AT344967B AT344967B AT203875A AT203875A AT344967B AT 344967 B AT344967 B AT 344967B AT 203875 A AT203875 A AT 203875A AT 203875 A AT203875 A AT 203875A AT 344967 B AT344967 B AT 344967B
- Authority
- AT
- Austria
- Prior art keywords
- anchors
- spread
- spread anchors
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Piles And Underground Anchors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742419438 DE2419438C2 (en) | 1974-04-23 | 1974-04-23 | Expansion anchor |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA203875A ATA203875A (en) | 1977-12-15 |
AT344967B true AT344967B (en) | 1978-08-25 |
Family
ID=5913640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT203875A AT344967B (en) | 1974-04-23 | 1975-03-17 | SPREAD ANCHORS |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT344967B (en) |
DE (1) | DE2419438C2 (en) |
FR (1) | FR2268974A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3437846A1 (en) * | 1984-10-16 | 1986-04-24 | Hans Gerd Gottbehüt GmbH & Co KG, 5620 Velbert | Expanding body for a clamping dowel |
HUP0003994A3 (en) * | 1997-07-09 | 2002-01-28 | Upat Max Langensiepen Kg | Expansion anchor |
DE102011087549A1 (en) * | 2011-12-01 | 2013-06-06 | Hilti Aktiengesellschaft | Expansion anchor for anchoring components in hole in concrete, has expansion portion comprising front and rear conical regions in traction direction, and intermediate region with constant diameter arranged between conical regions |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE180612C (en) * | ||||
US945403A (en) * | 1909-04-26 | 1910-01-04 | Diamond Expansion Bolt Co | Expansion-bolt. |
US1356401A (en) * | 1916-05-01 | 1920-10-19 | Ralph S Peirce | Anchorage device |
DE1982732U (en) * | 1964-10-26 | 1968-04-04 | Artur Fischer | EXPANSION DOWEL WITH EXPANSION BODY. |
-
1974
- 1974-04-23 DE DE19742419438 patent/DE2419438C2/en not_active Expired
-
1975
- 1975-03-17 AT AT203875A patent/AT344967B/en not_active IP Right Cessation
- 1975-04-22 FR FR7513477A patent/FR2268974A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2419438A1 (en) | 1975-11-13 |
FR2268974A1 (en) | 1975-11-21 |
DE2419438C2 (en) | 1984-11-29 |
ATA203875A (en) | 1977-12-15 |
FR2268974B3 (en) | 1978-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELA | Expired due to lapse of time | ||
ELJ | Ceased due to non-payment of the annual fee |