BE461060A - - Google Patents
Info
- Publication number
- BE461060A BE461060A BE461060DA BE461060A BE 461060 A BE461060 A BE 461060A BE 461060D A BE461060D A BE 461060DA BE 461060 A BE461060 A BE 461060A
- Authority
- BE
- Belgium
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
- F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
- E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
- E01B9/10—Screws or bolts for sleepers
-
- 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
- F16B25/0015—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 soft organic material, e.g. wood or plastic
-
- 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
- F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
- F16B25/103—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a drilling screw-point, i.e. with a cutting and material removing action
-
- 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
- F16B33/006—Non-metallic fasteners using screw-thread
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Wood Science & Technology (AREA)
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Forging (AREA)
- Connection Of Plates (AREA)
- Joining Of Building Structures In Genera (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB253076X | 1940-09-25 | ||
GB51143X | 1943-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE461060A true BE461060A (es) |
Family
ID=26239647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE461060D BE461060A (es) | 1940-09-25 |
Country Status (6)
Country | Link |
---|---|
US (1) | US2308914A (es) |
BE (1) | BE461060A (es) |
CH (1) | CH253076A (es) |
DE (2) | DE881589C (es) |
FR (1) | FR912700A (es) |
GB (1) | GB543623A (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3648560A (en) * | 1970-06-09 | 1972-03-14 | Keystone Consolidated Ind Inc | Self-extruding screw |
AT376021B (de) * | 1982-09-23 | 1984-10-10 | Rehau Plastiks In Austria Ges | Verbindungselement fuer verpackungslagen |
DE4228727A1 (de) * | 1992-08-28 | 1994-03-03 | Wuerth Adolf Gmbh & Co Kg | Schraube, insbesondere für Hartholz |
DE10133063B4 (de) * | 2001-07-07 | 2005-08-04 | Itw Automotive Products Gmbh & Co. Kg | Befestigungsvorrichtung und Befestigungselement |
DE10164537C1 (de) * | 2001-12-31 | 2003-05-08 | Bruno Gruber | Nagelhaken |
TWI640696B (zh) * | 2017-06-08 | 2018-11-11 | 徐國泰 | 木螺絲(一) |
RU202162U1 (ru) * | 2020-11-24 | 2021-02-05 | Общество с ограниченной ответственностью "Управляющая компания "Кузбасстрансмет" | Шуруп путевой |
-
0
- BE BE461060D patent/BE461060A/xx unknown
-
1940
- 1940-09-25 GB GB14537/40A patent/GB543623A/en not_active Expired
-
1941
- 1941-07-09 US US401660A patent/US2308914A/en not_active Expired - Lifetime
-
1945
- 1945-02-15 CH CH253076D patent/CH253076A/de unknown
- 1945-07-24 FR FR912700D patent/FR912700A/fr not_active Expired
-
1949
- 1949-02-02 DE DEG5308A patent/DE881589C/de not_active Expired
- 1949-02-02 DE DEP33038A patent/DE832220C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2308914A (en) | 1943-01-19 |
CH253076A (de) | 1948-02-15 |
DE832220C (de) | 1952-02-21 |
DE881589C (de) | 1953-07-02 |
GB543623A (en) | 1942-03-05 |
FR912700A (fr) | 1946-08-16 |