HU166499B - - Google Patents
Info
- Publication number
- HU166499B HU166499B HUHA000146A HU166499B HU 166499 B HU166499 B HU 166499B HU HA000146 A HUHA000146 A HU HA000146A HU 166499 B HU166499 B HU 166499B
- Authority
- HU
- Hungary
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
-
- 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
- F16B25/0031—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 screw being designed to be screwed into different materials, e.g. a layered structure or through metallic and wooden parts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Drilling Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD14460369A DD83671A1 (de) | 1969-12-23 | 1969-12-23 | Bohrtreibschraube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU166499B true HU166499B (hu) | 1975-03-28 |
Family
ID=5481999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUHA000146 HU166499B (hu) | 1969-12-23 | 1970-12-22 |
Country Status (5)
| Country | Link |
|---|---|
| CS (1) | CS149944B2 (hu) |
| DD (1) | DD83671A1 (hu) |
| DE (1) | DE2060051A1 (hu) |
| GB (1) | GB1316157A (hu) |
| HU (1) | HU166499B (hu) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4064784A (en) * | 1975-05-01 | 1977-12-27 | Adler Robert B | Drill tip and threaded fastener |
| IT1083022B (it) * | 1977-07-21 | 1985-05-21 | Mustad O & Figlio Spa | Vite autoforante ed autofilettante |
| JPS61567Y2 (hu) * | 1978-01-18 | 1986-01-10 | ||
| JPS597046B2 (ja) * | 1979-12-29 | 1984-02-16 | 有限会社新城製作所 | ドリルねじ |
| JPS57116923A (en) * | 1981-01-12 | 1982-07-21 | Katsuhisa Yamazaki | Drill screw |
| US4836730A (en) * | 1985-01-17 | 1989-06-06 | Emhart Industries, Inc. | Fastener |
| US4787792A (en) * | 1985-08-14 | 1988-11-29 | Usm Corporation | Drill screw |
| DE3626627C2 (de) * | 1985-08-14 | 1995-03-16 | Emhart Ind | Befestiger |
| AT383400B (de) * | 1985-10-24 | 1987-06-25 | Sfs Stadler Ag | Bohrschraube |
| JPS62188809A (ja) * | 1986-02-12 | 1987-08-18 | 株式会社 丸エム製作所 | ドリル螺子 |
| JPS62275542A (ja) * | 1986-10-01 | 1987-11-30 | Shinjiyou Seisakusho:Kk | ドリルねじのドリル部成形金型 |
| JP2556982Y2 (ja) * | 1991-04-06 | 1997-12-08 | 株式会社ヤマヒロ | ２段切り刃を有するセルフドリリングねじ |
| US5129901A (en) * | 1991-06-10 | 1992-07-14 | Decoste Vern X | Cannulated orthopedic screw |
| DE9211354U1 (de) * | 1992-08-24 | 1994-01-05 | EJOT Eberhard Jaeger GmbH & Co KG, 57334 Bad Laasphe | Selbstbohrende und gewindeformende Schraube |
| JPH07305708A (ja) * | 1994-05-11 | 1995-11-21 | Miyagawa Kinzoku Kogyo Kk | ドリルネジ |
| DE19814128A1 (de) * | 1998-03-30 | 1999-10-07 | Hilti Ag | Selbstbohrschraube |
| DE29906274U1 (de) * | 1999-04-08 | 1999-06-24 | A-Z Ausrüstung und Zubehör GmbH & Co. KG, 45525 Hattingen | Selbstbohrendes und gewindeformendes Verbindungselement |
-
1969
- 1969-12-23 DD DD14460369A patent/DD83671A1/de unknown
-
1970
- 1970-08-04 GB GB3762870A patent/GB1316157A/en not_active Expired
- 1970-12-07 DE DE19702060051 patent/DE2060051A1/de active Pending
- 1970-12-14 CS CS842570A patent/CS149944B2/cs unknown
- 1970-12-22 HU HUHA000146 patent/HU166499B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS149944B2 (hu) | 1973-08-23 |
| DD83671A1 (de) | 1971-08-05 |
| GB1316157A (en) | 1973-05-09 |
| DE2060051A1 (de) | 1971-07-01 |