RU2018116594A - Формирующий резьбу шуруп с отдельной резьбовой спиралью и разными частичными углами профиля - Google Patents
Формирующий резьбу шуруп с отдельной резьбовой спиралью и разными частичными углами профиля Download PDFInfo
- Publication number
- RU2018116594A RU2018116594A RU2018116594A RU2018116594A RU2018116594A RU 2018116594 A RU2018116594 A RU 2018116594A RU 2018116594 A RU2018116594 A RU 2018116594A RU 2018116594 A RU2018116594 A RU 2018116594A RU 2018116594 A RU2018116594 A RU 2018116594A
- Authority
- RU
- Russia
- Prior art keywords
- spiral groove
- partial profile
- spiral
- different partial
- screw according
- Prior art date
Links
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Classifications
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- 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
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
- F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
- F16B25/0026—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the material being a hard non-organic material, e.g. stone, concrete or drywall
-
- 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
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
- F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
- F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
-
- 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
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
- F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
- F16B25/0084—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by geometric details of the tip
-
- 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
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
- F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
- F16B25/0094—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw the screw being assembled or manufactured from several components, e.g. a tip out of a first material welded to shaft of a second material
-
- 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
- F16B33/00—Features common to bolt and nut
- F16B33/02—Shape of thread; Special thread-forms
-
- 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
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Joining Of Building Structures In Genera (AREA)
- Transmission Devices (AREA)
- Dowels (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Claims (6)
1. Формирующий резьбу шуруп со стержнем (10), который имеет в передней части стержня (10) вершину (11) для введения в отверстие в основе (90), в тыльной части стержня (10) - привод для передачи на стержень (10) крутящего момента, а также спиралевидную канавку (20); и с резьбовой спиралью (30), которая вставлена в спиралевидную канавку (20), причем спиралевидная канавка (20) имеет переднюю боковую поверхность (21) и расположенную напротив передней боковой поверхности (21) тыльную боковую поверхность (22), отличающийся тем, что передняя боковая поверхность (21) спиралевидной канавки (20) по меньшей мере участками имеет другой частичный угол профиля (α), чем тыльная боковая поверхность (22) спиралевидной канавки (20).
2. Шуруп по п. 1, отличающийся тем, что частичный угол профиля (αf) передней боковой поверхности (21) спиралевидной канавки (20) отличается от частичного угла профиля (αr) тыльной боковой поверхности (22) спиралевидной канавки (20) по меньшей мере на 5°, предпочтительно по меньшей мере на 10°.
3. Шуруп по п. 1, отличающийся тем, что передняя боковая поверхность (21) спиралевидной канавки (20) по меньшей мере участками имеет больший частичный угол профиля (α), чем тыльная боковая поверхность (22) спиралевидной канавки (20).
4. Шуруп по п. 1, отличающийся тем, что резьбовая спираль (30) имеет две наружные боковые поверхности (33, 34), между которыми сформирована вершина профиля резьбы (38), причем обе наружные боковые поверхности (33, 34) имеют отличающиеся друг от друга частичные углы профиля.
5. Шуруп по п. 1, отличающийся тем, что резьбовая спираль (30) вставлена в спиралевидную канавку (20) с возможностью скольжения вдоль спиралевидной канавки (20).
6. Шуруп по одному из пп. 1-5, отличающийся тем, что резьбовая спираль (30) закреплена на вершине (11) стержня (10) в продольном направлении относительно стержня (10).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15188544.9A EP3153723A1 (de) | 2015-10-06 | 2015-10-06 | Gewindeformende schraube mit separater gewindespirale und unterschiedlichen teilflankenwinkeln |
EP15188544.9 | 2015-10-06 | ||
PCT/EP2016/073628 WO2017060214A1 (de) | 2015-10-06 | 2016-10-04 | Gewindeformende schraube mit separater gewindespirale und unterschiedlichen teilflankenwinkeln |
Publications (3)
Publication Number | Publication Date |
---|---|
RU2018116594A true RU2018116594A (ru) | 2019-11-08 |
RU2018116594A3 RU2018116594A3 (ru) | 2019-11-08 |
RU2710754C2 RU2710754C2 (ru) | 2020-01-13 |
Family
ID=54266433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2018116594A RU2710754C2 (ru) | 2015-10-06 | 2016-10-04 | Формирующий резьбу шуруп с отдельной резьбовой спиралью и разными частичными углами профиля |
Country Status (13)
Country | Link |
---|---|
US (1) | US10823219B2 (ru) |
EP (2) | EP3153723A1 (ru) |
JP (1) | JP6526342B2 (ru) |
CN (1) | CN108138827B (ru) |
AU (1) | AU2016334696B2 (ru) |
BR (1) | BR112018001119A2 (ru) |
CA (1) | CA2999618C (ru) |
DK (1) | DK3359828T3 (ru) |
ES (1) | ES2751697T3 (ru) |
PL (1) | PL3359828T3 (ru) |
RU (1) | RU2710754C2 (ru) |
TW (1) | TWI699489B (ru) |
WO (1) | WO2017060214A1 (ru) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3620672A1 (de) | 2018-09-10 | 2020-03-11 | fischerwerke GmbH & Co. KG | Betonschraube |
EP3620673A1 (de) | 2018-09-10 | 2020-03-11 | fischerwerke GmbH & Co. KG | Betonschraube |
EP3736458A1 (en) * | 2019-05-06 | 2020-11-11 | Hilti Aktiengesellschaft | Expandable screw with separate expansion fingers |
EP3760885A1 (en) | 2019-07-03 | 2021-01-06 | Hilti Aktiengesellschaft | Hammer-in concrete screw |
DE102020108557A1 (de) * | 2019-08-08 | 2021-02-11 | Ludwig Hettich Holding Gmbh & Co. Kg | System zum Befestigen eines Ankers in einem mineralischen Untergrund |
EP3816460A1 (en) * | 2019-10-31 | 2021-05-05 | Hilti Aktiengesellschaft | Screw with axial thread play |
EP3816461A1 (en) | 2019-10-31 | 2021-05-05 | Hilti Aktiengesellschaft | Screw with axially compressible thread |
EP3869051A1 (en) * | 2020-02-18 | 2021-08-25 | Hilti Aktiengesellschaft | Bimetallic stainless screw |
EP3916245A1 (en) | 2020-05-28 | 2021-12-01 | Hilti Aktiengesellschaft | Screw with separate thread helix and integral thread start |
EP3916246A1 (en) | 2020-05-28 | 2021-12-01 | Hilti Aktiengesellschaft | Separate screw thread helix fixed by means of claws |
US12000421B2 (en) | 2021-01-07 | 2024-06-04 | Illinois Tool Works Inc. | Self-drilling self-tapping fastener |
EP4316686A1 (de) * | 2022-08-03 | 2024-02-07 | Hilti Aktiengesellschaft | Verfahren und vorrichtung zum fügen eines schraubenkörpers einer betonschraube |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US240780A (en) * | 1881-04-26 | smith | ||
US782349A (en) * | 1903-11-27 | 1905-02-14 | John Francis Carr | Means for locking nuts, bolts, studs, &c. |
US1181971A (en) | 1915-10-06 | 1916-05-02 | Albert K Lovell | Screw construction. |
BE470215A (ru) * | 1939-07-19 | |||
US2520232A (en) * | 1945-11-07 | 1950-08-29 | Bereza Bohdan | Screw |
US4106540A (en) * | 1977-07-07 | 1978-08-15 | Microdot, Inc. | Anti-vibration thread insert |
DE8713708U1 (de) | 1987-10-13 | 1987-11-26 | Günther, Willi, 4703 Bönen | Schraubenverbindung mit wenigstens einer spiralförmigen Gewindegangrille |
JPH08177839A (ja) * | 1994-12-22 | 1996-07-12 | Nitto Seiko Co Ltd | 緩み防止ねじ |
DE19841135A1 (de) | 1997-09-25 | 1999-04-01 | Toge Duebel A Gerhard Kg | Betonschraube |
US7165925B2 (en) | 2001-06-18 | 2007-01-23 | Unsworth John D | Self adjusting, high strength, screw system |
DE10333412A1 (de) | 2003-07-15 | 2005-02-03 | Adolf Würth GmbH & Co. KG | Schraube |
DE102007042977A1 (de) | 2007-09-10 | 2009-04-23 | Ludwig Hettich & Co. | Schraubanker zum Befestigen von Anbauteilen in Beton oder Mauerwerk |
DE102008016866B4 (de) | 2008-04-02 | 2011-04-28 | Ludwig Hettich & Co. | Gewinde furchende Schraube |
DK2501944T3 (en) | 2009-11-18 | 2015-01-26 | Simpson Strong Tie Co Inc | Fixed element with hardened threads |
DE102010050735A1 (de) * | 2010-11-08 | 2012-05-10 | Böllhoff Verbindungstechnik GmbH | Drahtgewindeeinsatz mit zurückbiegbarem Einbauzapfen sowie seine Herstellung und Installation |
DE102010063682A1 (de) | 2010-12-21 | 2012-06-21 | Hilti Aktiengesellschaft | Schraubanker |
AU2011366366B2 (en) | 2011-04-28 | 2015-11-05 | Nitto Seiko Co., Ltd. | Self-tapping screw |
CN104235162B (zh) | 2013-06-19 | 2016-04-20 | 卢小璇 | 防松螺丝 |
-
2015
- 2015-10-06 EP EP15188544.9A patent/EP3153723A1/de not_active Withdrawn
-
2016
- 2016-09-10 TW TW105129467A patent/TWI699489B/zh active
- 2016-10-04 CA CA2999618A patent/CA2999618C/en active Active
- 2016-10-04 US US15/765,888 patent/US10823219B2/en active Active
- 2016-10-04 AU AU2016334696A patent/AU2016334696B2/en active Active
- 2016-10-04 ES ES16774962T patent/ES2751697T3/es active Active
- 2016-10-04 PL PL16774962T patent/PL3359828T3/pl unknown
- 2016-10-04 WO PCT/EP2016/073628 patent/WO2017060214A1/de active Application Filing
- 2016-10-04 RU RU2018116594A patent/RU2710754C2/ru active
- 2016-10-04 DK DK16774962T patent/DK3359828T3/da active
- 2016-10-04 EP EP16774962.1A patent/EP3359828B1/de active Active
- 2016-10-04 JP JP2018535252A patent/JP6526342B2/ja active Active
- 2016-10-04 BR BR112018001119-3A patent/BR112018001119A2/pt not_active Application Discontinuation
- 2016-10-04 CN CN201680058208.6A patent/CN108138827B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
DK3359828T3 (da) | 2019-12-02 |
TWI699489B (zh) | 2020-07-21 |
RU2710754C2 (ru) | 2020-01-13 |
BR112018001119A2 (pt) | 2018-09-11 |
RU2018116594A3 (ru) | 2019-11-08 |
WO2017060214A1 (de) | 2017-04-13 |
US10823219B2 (en) | 2020-11-03 |
US20180283435A1 (en) | 2018-10-04 |
EP3359828B1 (de) | 2019-09-11 |
CA2999618C (en) | 2023-10-03 |
CN108138827A (zh) | 2018-06-08 |
TW201721025A (zh) | 2017-06-16 |
CA2999618A1 (en) | 2017-04-13 |
AU2016334696A1 (en) | 2018-04-12 |
PL3359828T3 (pl) | 2020-04-30 |
EP3153723A1 (de) | 2017-04-12 |
JP6526342B2 (ja) | 2019-06-05 |
JP2018534506A (ja) | 2018-11-22 |
AU2016334696B2 (en) | 2020-07-02 |
ES2751697T3 (es) | 2020-04-01 |
CN108138827B (zh) | 2020-03-31 |
EP3359828A1 (de) | 2018-08-15 |
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