PL1972800T3 - Śruba - Google Patents
ŚrubaInfo
- Publication number
- PL1972800T3 PL1972800T3 PL07104804T PL07104804T PL1972800T3 PL 1972800 T3 PL1972800 T3 PL 1972800T3 PL 07104804 T PL07104804 T PL 07104804T PL 07104804 T PL07104804 T PL 07104804T PL 1972800 T3 PL1972800 T3 PL 1972800T3
- Authority
- PL
- Poland
- Prior art keywords
- threaded section
- head
- threaded
- threads
- shank
- Prior art date
Links
- 238000005553 drilling Methods 0.000 abstract 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
-
- 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
- F16B25/0047—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 being characterised by its cross-section in the plane of the shaft axis
-
- 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
- F16B25/0068—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 with multiple-threads, e.g. a double thread screws
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Materials For Medical Uses (AREA)
- Polyesters Or Polycarbonates (AREA)
- Joining Of Building Structures In Genera (AREA)
- Dowels (AREA)
- Connection Of Plates (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07104804A EP1972800B1 (en) | 2007-03-23 | 2007-03-23 | Screw |
Publications (1)
Publication Number | Publication Date |
---|---|
PL1972800T3 true PL1972800T3 (pl) | 2010-07-30 |
Family
ID=38346156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL07104804T PL1972800T3 (pl) | 2007-03-23 | 2007-03-23 | Śruba |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1972800B1 (pl) |
AT (1) | ATE460592T1 (pl) |
DE (1) | DE602007005218D1 (pl) |
DK (1) | DK1972800T3 (pl) |
ES (1) | ES2341804T3 (pl) |
PL (1) | PL1972800T3 (pl) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3233500A (en) * | 1962-10-23 | 1966-02-08 | American Fastener Corp | Screw with main shank threads of a given pitch merging with threads of unlike pitch on a tapered bottom end of the screw shank |
GB1120991A (en) * | 1965-02-02 | 1968-07-24 | G K N Screws And Fasteners Ltd | Improvements relating to wood screws |
US4161132A (en) | 1975-06-05 | 1979-07-17 | Bulten-Kanthal Aktiebolog | Self-tapping screw |
EP0319812A1 (de) * | 1987-11-28 | 1989-06-14 | Adolf Würth GmbH & Co. KG | Selbstbohrende Schraube |
EP0625400A1 (de) * | 1993-05-04 | 1994-11-23 | LUDWIG HETTICH SCHRAUBENFABRIK GmbH & Co. | Werkzeug zum Erzeugen eines Innengewindes |
-
2007
- 2007-03-23 PL PL07104804T patent/PL1972800T3/pl unknown
- 2007-03-23 DE DE602007005218T patent/DE602007005218D1/de active Active
- 2007-03-23 AT AT07104804T patent/ATE460592T1/de not_active IP Right Cessation
- 2007-03-23 DK DK07104804.5T patent/DK1972800T3/da active
- 2007-03-23 EP EP07104804A patent/EP1972800B1/en active Active
- 2007-03-23 ES ES07104804T patent/ES2341804T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
ES2341804T3 (es) | 2010-06-28 |
DK1972800T3 (da) | 2010-06-14 |
ATE460592T1 (de) | 2010-03-15 |
EP1972800A1 (en) | 2008-09-24 |
DE602007005218D1 (de) | 2010-04-22 |
EP1972800B1 (en) | 2010-03-10 |
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