PL4522874T3 - Samogwintująca kotwa podcinająca - Google Patents
Samogwintująca kotwa podcinającaInfo
- Publication number
- PL4522874T3 PL4522874T3 PL23721957.1T PL23721957T PL4522874T3 PL 4522874 T3 PL4522874 T3 PL 4522874T3 PL 23721957 T PL23721957 T PL 23721957T PL 4522874 T3 PL4522874 T3 PL 4522874T3
- Authority
- PL
- Poland
- Prior art keywords
- self
- undercut anchor
- cutting undercut
- cutting
- anchor
- 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
- F16B13/08—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
- F16B13/0833—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with segments or fingers expanding or tilting into an undercut hole
-
- 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
- F16B13/002—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose self-cutting
- F16B13/004—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose self-cutting with a drilling sleeve driven against a tapered or spherical plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Dowels (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022111728.6A DE102022111728A1 (de) | 2022-05-11 | 2022-05-11 | Selbstschneidender Hinterschnittanker |
| PCT/EP2023/061441 WO2023217566A1 (de) | 2022-05-11 | 2023-05-02 | Selbstschneidender hinterschnittanker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4522874T3 true PL4522874T3 (pl) | 2026-06-22 |
Family
ID=86329597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL23721957.1T PL4522874T3 (pl) | 2022-05-11 | 2023-05-02 | Samogwintująca kotwa podcinająca |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4522874B1 (pl) |
| CN (1) | CN119213227B (pl) |
| DE (1) | DE102022111728A1 (pl) |
| PL (1) | PL4522874T3 (pl) |
| WO (1) | WO2023217566A1 (pl) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2334283C2 (de) * | 1973-07-05 | 1986-02-13 | Hilti Ag, Schaan | Spreizdübel |
| DE19628216A1 (de) * | 1996-07-12 | 1998-01-15 | Hilti Ag | Setzwerkzeug für selbstschneidende Hinterschnittanker |
| DE19825884A1 (de) * | 1998-06-10 | 1999-12-16 | Hilti Ag | Hinterschnittdübel |
| CN102606586A (zh) * | 2012-03-08 | 2012-07-25 | 刘平原 | 一种前端具有切削结构的螺栓套筒 |
| US11208847B2 (en) * | 2017-05-05 | 2021-12-28 | Schlumberger Technology Corporation | Stepped downhole tools and methods of use |
| CN210440371U (zh) * | 2019-09-25 | 2020-05-01 | 浙江君悦标准件有限公司 | 具有快装式热缩管结构的防腐型风电锚栓 |
| DE102020105259A1 (de) | 2020-02-28 | 2021-09-02 | Fischerwerke Gmbh & Co. Kg | Verfahren zum Herstellen eines Spreizankers und Spreizanker |
| DE102021107001A1 (de) * | 2020-04-02 | 2021-10-07 | Fischerwerke Gmbh & Co. Kg | Hinterschnittanker und Verfahren zu seiner Verankerung |
| CN214661351U (zh) * | 2021-04-29 | 2021-11-09 | 余姚市夏迪炜五金有限公司 | 一种管廊支架自切底锚栓组件 |
-
2022
- 2022-05-11 DE DE102022111728.6A patent/DE102022111728A1/de active Pending
-
2023
- 2023-05-02 WO PCT/EP2023/061441 patent/WO2023217566A1/de not_active Ceased
- 2023-05-02 CN CN202380039441.XA patent/CN119213227B/zh active Active
- 2023-05-02 EP EP23721957.1A patent/EP4522874B1/de active Active
- 2023-05-02 PL PL23721957.1T patent/PL4522874T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023217566A1 (de) | 2023-11-16 |
| EP4522874B1 (de) | 2026-02-18 |
| DE102022111728A1 (de) | 2023-11-16 |
| EP4522874A1 (de) | 2025-03-19 |
| CN119213227A (zh) | 2024-12-27 |
| EP4522874C0 (de) | 2026-02-18 |
| CN119213227B (zh) | 2025-11-21 |