SE0800976L - Förbättrad skruv - Google Patents
Förbättrad skruvInfo
- Publication number
- SE0800976L SE0800976L SE0800976A SE0800976A SE0800976L SE 0800976 L SE0800976 L SE 0800976L SE 0800976 A SE0800976 A SE 0800976A SE 0800976 A SE0800976 A SE 0800976A SE 0800976 L SE0800976 L SE 0800976L
- Authority
- SE
- Sweden
- Prior art keywords
- outer flange
- screw
- improved screw
- edge part
- machining surface
- Prior art date
Links
- 238000003754 machining Methods 0.000 abstract 2
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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/06—Specially-shaped heads
- F16B35/065—Specially-shaped heads with self-countersink-cutting means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Screw Conveyors (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0800976A SE532292C2 (sv) | 2007-06-12 | 2008-04-30 | Skruv med bearbetningsyta |
PCT/SE2009/050256 WO2009113956A1 (en) | 2008-03-12 | 2009-03-12 | Screw comprising through holes |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE2007000000 | 2007-06-12 | ||
SE0800574A SE532288C2 (sv) | 2008-03-12 | 2008-03-12 | Hölje för en karmskruv samt karmskruvar som innefattar hölje |
SE0800976A SE532292C2 (sv) | 2007-06-12 | 2008-04-30 | Skruv med bearbetningsyta |
Publications (2)
Publication Number | Publication Date |
---|---|
SE0800976L true SE0800976L (sv) | 2008-12-13 |
SE532292C2 SE532292C2 (sv) | 2009-12-01 |
Family
ID=40210403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0800976A SE532292C2 (sv) | 2007-06-12 | 2008-04-30 | Skruv med bearbetningsyta |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE532292C2 (sv) |
WO (1) | WO2009113956A1 (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019112570A1 (de) * | 2018-06-13 | 2019-12-19 | Fischerwerke Gmbh & Co. Kg | Schraube |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1238636A (en) * | 1916-06-06 | 1917-08-28 | Charles L Christofferson | Screw. |
US2764053A (en) * | 1954-01-05 | 1956-09-25 | Gen Am Transport | Self-countersinking screw having head with arcuately curved undersurface |
DE3148223A1 (de) * | 1981-12-05 | 1983-06-16 | Josef Adolf 5410 Höhr-Grenzhausen Knopp | Schraubenkopf mit senkschneide |
US5778623A (en) * | 1997-02-03 | 1998-07-14 | K & R Industries, Inc. | Threaded roof fastener and method for using the same |
EP1260181B1 (en) * | 1997-06-02 | 2012-08-29 | Jeannette M. D. Martello | Soft tissue securing anchor |
US6334748B1 (en) * | 2000-12-11 | 2002-01-01 | Sigurdur Gudjonsson | Screw with cutting head and self tapping cutter |
-
2008
- 2008-04-30 SE SE0800976A patent/SE532292C2/sv not_active IP Right Cessation
-
2009
- 2009-03-12 WO PCT/SE2009/050256 patent/WO2009113956A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2009113956A1 (en) | 2009-09-17 |
SE532292C2 (sv) | 2009-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |