FI54966C - Faestskruv - Google Patents
FaestskruvInfo
- Publication number
- FI54966C FI54966C FI334772A FI334772A FI54966C FI 54966 C FI54966 C FI 54966C FI 334772 A FI334772 A FI 334772A FI 334772 A FI334772 A FI 334772A FI 54966 C FI54966 C FI 54966C
- Authority
- FI
- Finland
- Prior art keywords
- faest
- screw
- faest screw
- 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
- 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
- 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
- F16B35/041—Specially-shaped shafts
- F16B35/048—Specially-shaped necks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Connection Of Plates (AREA)
- Dowels (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7148397 | 1971-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI54966B FI54966B (fi) | 1978-12-29 |
FI54966C true FI54966C (fi) | 1979-04-10 |
Family
ID=6625913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI334772A FI54966C (fi) | 1971-12-23 | 1972-11-27 | Faestskruv |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT319548B (fi) |
BE (1) | BE793109A (fi) |
DE (1) | DE2228456A1 (fi) |
ES (1) | ES186587Y (fi) |
FI (1) | FI54966C (fi) |
FR (1) | FR2165506A5 (fi) |
IT (1) | IT969666B (fi) |
NO (1) | NO130329B (fi) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8326359D0 (en) * | 1983-10-01 | 1983-11-02 | Headrate Ltd | Fastening |
AT379873B (de) * | 1983-10-19 | 1986-03-10 | Sfs Stadler Ag | Selbstschneidende schraube |
DE3639964A1 (de) * | 1986-11-22 | 1988-08-04 | Peri Werk Schwoerer Kg Artur | Schaltafel fuer eine betonschalung und schraube zu ihrer befestigung |
US5540531A (en) * | 1993-02-24 | 1996-07-30 | Olympic Manufacturing Group, Inc. | Panel fastener |
CA2140475C (en) * | 1995-01-18 | 2000-03-07 | Uli Walther | Screw |
DE29720795U1 (de) * | 1997-11-24 | 1999-04-01 | Joh. Friedrich Behrens AG, 22926 Ahrensburg | Nagelschraube |
FR2960272A1 (fr) * | 2010-05-20 | 2011-11-25 | Lafarge Gypsum Int | Vis pour plaque en materiau friable |
-
0
- BE BE793109D patent/BE793109A/nl not_active IP Right Cessation
-
1972
- 1972-06-10 DE DE19722228456 patent/DE2228456A1/de active Pending
- 1972-10-10 AT AT870172A patent/AT319548B/de not_active IP Right Cessation
- 1972-10-18 IT IT3063072A patent/IT969666B/it active
- 1972-10-27 NO NO388672A patent/NO130329B/no unknown
- 1972-11-27 FI FI334772A patent/FI54966C/fi active
- 1972-12-09 ES ES1972186587U patent/ES186587Y/es not_active Expired
- 1972-12-13 FR FR7244318A patent/FR2165506A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT319548B (de) | 1974-12-27 |
FR2165506A5 (fi) | 1973-08-03 |
ES186587U (es) | 1973-11-01 |
DE2228456A1 (de) | 1973-12-20 |
NO130329B (fi) | 1974-08-12 |
ES186587Y (es) | 1974-07-16 |
FI54966B (fi) | 1978-12-29 |
BE793109A (nl) | 1973-04-16 |
IT969666B (it) | 1974-04-10 |
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