RU2005111979A - Винт для завинчивания в твердые материалы - Google Patents
Винт для завинчивания в твердые материалы Download PDFInfo
- Publication number
- RU2005111979A RU2005111979A RU2005111979/11A RU2005111979A RU2005111979A RU 2005111979 A RU2005111979 A RU 2005111979A RU 2005111979/11 A RU2005111979/11 A RU 2005111979/11A RU 2005111979 A RU2005111979 A RU 2005111979A RU 2005111979 A RU2005111979 A RU 2005111979A
- Authority
- RU
- Russia
- Prior art keywords
- screw
- thread
- screw according
- teeth
- side surfaces
- Prior art date
Links
- 239000011343 solid material Substances 0.000 title 1
- 230000036346 tooth eruption Effects 0.000 claims abstract 2
- 238000005553 drilling Methods 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
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
- 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
- F16B25/0052—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 the ridge having indentations, notches or the like in order to improve the cutting behaviour
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Joining Of Building Structures In Genera (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Glass Compositions (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Dowels (AREA)
- Retaining Walls (AREA)
Claims (15)
1. Винт для твердых материалов, таких как бетон или каменная кладка, содержащий тело (1) винта, головку (3) винта в области одного конца тела (1) винта, передний конец (4) винта, а также резьбу (2), в которой режущие зубья на отвернутой от головки стороне резьбы поочередно смещены влево и вправо от воображаемой средней линии.
2. Винт по п.1, в котором резьба имеет профиль зуба пилы.
3. Винт по п.2, в котором передняя кромка (6) пильных зубьев (7) проходит примерно радиально относительно продольной оси (8) винта.
4. Винт по любому из пп.1-3, в котором кромка резьбы выполнена срезанной с образованием узкой плоской поверхности (12) резьбы.
5. Винт по любому из пп.1-3, в котором кромка резьбы имеет поперечно проходящие кромки.
6. Винт по любому из пп.1-3, в котором по меньшей мере одна боковая поверхность резьбы имеет поочередные выступы и отступы.
7. Винт по любому из пп.1-3, в котором по меньшей мере одна боковая поверхность резьбы образует примерно радиально проходящие кромки (6, 11).
8. Винт по любому из пп.1-3, в котором резьба (2) снабжена последовательностью примыкающих друг к другу зубьев (7), поочередно смещенных в боковом направлении.
9. Винт по п.7, в котором радиальные кромки (11, 17) боковых поверхностей (15) резьбы проходят до тела (1) винта.
10. Винт по п.8, в котором радиальные кромки (11, 17) боковых поверхностей (15) резьбы проходят до тела (1) винта.
11. Винт по любому из п.2 или 3, в котором бороздки (10) между зубьями (7) не доходят до тела (1) винта.
12. Винт по п.1, в котором боковые поверхности (15) резьбы образуют между собой угол примерно от 20 до 30° в области, предназначенной для врезания резьбы в стенку сверления.
13. Винт по п.1, в котором боковые поверхности (15) резьбы образуют между собой угол примерно от 40 до 60°в переходной области непосредственно около тела (1) винта.
14. Винт по любому из п.2 или 3, или 9, или 10, или 12, или 13, в котором зубья (7) смещены относительно друг друга на ширину их узких плоских поверхностей (12) резьбы.
15. Винт по любому из п.2 или 3, или 9, или 10, или 12, или 13, в котором число зубьев (7) на длину резьбы и/или развод зубьев (7) и/или глубина бороздок (10) между зубьями являются переменными по длине тела (1) винта.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10252774.1 | 2002-11-07 | ||
DE10252774A DE10252774A1 (de) | 2002-11-07 | 2002-11-07 | Schraube für harte Werkstoffe |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2005111979A true RU2005111979A (ru) | 2006-02-10 |
RU2341695C2 RU2341695C2 (ru) | 2008-12-20 |
Family
ID=32185589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2005111979/11A RU2341695C2 (ru) | 2002-11-07 | 2003-10-09 | Винт для завинчивания в твердые материалы |
Country Status (10)
Country | Link |
---|---|
US (1) | US20060024147A1 (ru) |
EP (1) | EP1558851B1 (ru) |
AT (1) | ATE421643T1 (ru) |
AU (1) | AU2003278061A1 (ru) |
CA (1) | CA2505246A1 (ru) |
DE (2) | DE10252774A1 (ru) |
NO (1) | NO20052333L (ru) |
PL (1) | PL374904A1 (ru) |
RU (1) | RU2341695C2 (ru) |
WO (1) | WO2004042240A1 (ru) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006000539A1 (de) * | 2006-12-19 | 2008-06-26 | Hilti Ag | Befestigungselement |
DE102007003518B4 (de) | 2007-01-18 | 2017-12-07 | Adolf Würth GmbH & Co. KG | Schraube, insbesondere zur Durchsteckmontage von Fensterrahmen in der Laibung eines Mauerwerks |
DE102009005198A1 (de) * | 2008-01-20 | 2009-07-23 | Hörmansdörfer, Gerd | Selbstschneidender Einschraubkörper mit Zickzack-Spannuten |
DE102009041877A1 (de) * | 2009-09-07 | 2011-03-10 | Swg Schraubenwerk Gaisbach Gmbh | Betonschraube |
SE539274C2 (en) * | 2015-10-28 | 2017-06-07 | Essve Produkter Ab | Easy starting screw |
RU2683433C2 (ru) * | 2017-06-14 | 2019-03-28 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Скважинная печать |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US113557A (en) * | 1871-04-11 | Improvement in metal screws and nuts | ||
US848914A (en) * | 1905-03-18 | 1907-04-02 | Thomas Wall Hardwick | Screw. |
US1250748A (en) * | 1916-12-21 | 1917-12-18 | Irving C Woodward | Self-locking screw-thread. |
US1451484A (en) * | 1922-03-25 | 1923-04-10 | Irving C Woodward | Screw thread |
US1802560A (en) * | 1923-04-04 | 1931-04-28 | Arthur C Kerwin | Masonry bolt |
US1933332A (en) * | 1931-06-06 | 1933-10-31 | Donald M May | Screw |
US2177004A (en) * | 1937-12-30 | 1939-10-24 | William A Purtell | Screw |
US2301181A (en) * | 1941-10-23 | 1942-11-10 | Eric M Ilsemann | Self-locking threaded fastening element |
US2484644A (en) * | 1945-04-13 | 1949-10-11 | Illinois Tool Works | Self-locking and sealing screw |
US2691538A (en) * | 1951-03-03 | 1954-10-12 | Albert P Clausen | Joint construction for body shells |
NL93327C (ru) * | 1953-02-09 | |||
US3426642A (en) * | 1962-02-05 | 1969-02-11 | Res Eng & Mfg | Self-tapping screws with threadforming projections |
US3176746A (en) * | 1963-04-01 | 1965-04-06 | Walton Marvin | Self-holding screw member |
US3339389A (en) * | 1965-02-16 | 1967-09-05 | Nat Lock Co | Method of forming self-locking threaded fastening member |
US3385340A (en) * | 1966-04-22 | 1968-05-28 | Lock Thread Corp | Lock fastener |
US3517717A (en) * | 1968-05-03 | 1970-06-30 | Reed Rolled Thread Die Co | Self-locking screws |
USRE27678E (en) * | 1968-05-03 | 1973-06-19 | Self-locking screws | |
US3972361A (en) * | 1972-05-30 | 1976-08-03 | Standard Pressed Steel Co. | Threaded fastener |
US3972359A (en) * | 1974-05-17 | 1976-08-03 | Standard Pressed Steel Co. | Vibration resistant fastener |
US3972360A (en) * | 1974-05-17 | 1976-08-03 | Standard Pressed Steel Co. | Vibration resistant fastener |
US3937119A (en) * | 1974-12-23 | 1976-02-10 | Illinois Tool Works, Inc. | Masonry anchor device |
US3982575A (en) * | 1974-12-23 | 1976-09-28 | Standard Pressed Steel Co. | Thread forming self-locking screw |
US4223711A (en) * | 1978-07-03 | 1980-09-23 | Russell, Burdsall & Ward Corporation | Self-locking fastener |
US4273175A (en) * | 1979-04-04 | 1981-06-16 | The Lamson & Sessions Co. | Thread convolution |
CA1277573C (en) * | 1985-04-03 | 1990-12-11 | Sumio Yoshida | Saw blade |
DE8905189U1 (de) * | 1989-04-25 | 1989-06-15 | Rommel, Erwin, 4320 Hattingen | Gewindeformende Schraube |
EP0433484B1 (de) * | 1989-12-21 | 1993-11-10 | LUDWIG HETTICH SCHRAUBENFABRIK GmbH & Co. | Gewindeformende Schraube |
FR2673251B1 (fr) * | 1991-02-25 | 1994-07-08 | Legrand Sa | Vis, en particulier vis a fut creux du type vis cheville pour materiau tendre. |
DE4206440A1 (de) * | 1991-03-27 | 1992-10-01 | Reisser Schraubenwerk Gmbh & C | Gewindeformende schraube |
CN1103874C (zh) * | 1996-07-29 | 2003-03-26 | Toge-迪贝尔A·格哈德两合公司 | 自攻丝螺钉特别是混凝土螺钉 |
DE19724052A1 (de) * | 1997-06-07 | 1998-12-10 | Wuerth Adolf Gmbh & Co Kg | Schraube |
DE19735280A1 (de) * | 1997-08-14 | 1999-02-18 | Toge Duebel A Gerhard Kg | Vorrichtung und Verfahren zum Befestigen einer Schraube in einem Untergrund wie Beton oder dergleichen |
DE29906274U1 (de) * | 1999-04-08 | 1999-06-24 | A-Z Ausrüstung und Zubehör GmbH & Co. KG, 45525 Hattingen | Selbstbohrendes und gewindeformendes Verbindungselement |
DE19917469A1 (de) * | 1999-04-17 | 2000-10-19 | Wuerth Adolf Gmbh & Co Kg | Betonschraube |
US6056491A (en) * | 1999-04-23 | 2000-05-02 | Hsu; Kuo-Tai | Screw having cutting teeth formed on threads thereof |
DE10113946A1 (de) * | 2001-03-22 | 2002-09-26 | Toge Duebel A Gerhard Kg | Selbstschneidende Schraube, insbesondere Betonschraube, aus Stahl |
US6974289B2 (en) * | 2002-08-12 | 2005-12-13 | Illinois Tool Works Inc | Pressure flank screw and fastening system therewith |
US6976818B2 (en) * | 2002-08-12 | 2005-12-20 | Illinois Tool Works Inc. | Threaded fastener particularly suited for plastics |
DE202004002877U1 (de) * | 2004-02-25 | 2005-06-30 | A-Z Ausrüstung Und Zubehör Gmbh & Co. Kg | Gewindeformende Schraube |
US7163366B2 (en) * | 2005-01-05 | 2007-01-16 | Pei-Hua Chen | Screw with two types of threads |
-
2002
- 2002-11-07 DE DE10252774A patent/DE10252774A1/de not_active Ceased
-
2003
- 2003-10-09 PL PL03374904A patent/PL374904A1/xx unknown
- 2003-10-09 CA CA002505246A patent/CA2505246A1/en not_active Abandoned
- 2003-10-09 AU AU2003278061A patent/AU2003278061A1/en not_active Abandoned
- 2003-10-09 EP EP03769364A patent/EP1558851B1/de not_active Expired - Lifetime
- 2003-10-09 RU RU2005111979/11A patent/RU2341695C2/ru not_active IP Right Cessation
- 2003-10-09 AT AT03769364T patent/ATE421643T1/de not_active IP Right Cessation
- 2003-10-09 DE DE50311132T patent/DE50311132D1/de not_active Expired - Fee Related
- 2003-10-09 WO PCT/EP2003/011157 patent/WO2004042240A1/de not_active Application Discontinuation
- 2003-10-09 US US10/533,990 patent/US20060024147A1/en not_active Abandoned
-
2005
- 2005-05-12 NO NO20052333A patent/NO20052333L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1558851A1 (de) | 2005-08-03 |
PL374904A1 (en) | 2005-11-14 |
EP1558851B1 (de) | 2009-01-21 |
US20060024147A1 (en) | 2006-02-02 |
NO20052333D0 (no) | 2005-05-12 |
RU2341695C2 (ru) | 2008-12-20 |
ATE421643T1 (de) | 2009-02-15 |
AU2003278061A1 (en) | 2004-06-07 |
NO20052333L (no) | 2005-05-12 |
WO2004042240A1 (de) | 2004-05-21 |
CA2505246A1 (en) | 2004-05-21 |
DE10252774A1 (de) | 2004-05-27 |
DE50311132D1 (de) | 2009-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20091010 |