SE360440B - - Google Patents
Info
- Publication number
- SE360440B SE360440B SE689570A SE689570A SE360440B SE 360440 B SE360440 B SE 360440B SE 689570 A SE689570 A SE 689570A SE 689570 A SE689570 A SE 689570A SE 360440 B SE360440 B SE 360440B
- Authority
- SE
- Sweden
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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
- F16B37/122—Threaded inserts, e.g. "rampa bolts"
- F16B37/125—Threaded inserts, e.g. "rampa bolts" the external surface of the insert being threaded
- F16B37/127—Threaded inserts, e.g. "rampa bolts" the external surface of the insert being threaded and self-tapping
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Insertion Pins And Rivets (AREA)
- Connection Of Plates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82651869A | 1969-05-21 | 1969-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE360440B true SE360440B (ru) | 1973-09-24 |
Family
ID=25246752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE689570A SE360440B (ru) | 1969-05-21 | 1970-05-20 |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH517901A (ru) |
| DE (1) | DE2019837A1 (ru) |
| FR (1) | FR2047576A5 (ru) |
| GB (1) | GB1306266A (ru) |
| NL (1) | NL7006355A (ru) |
| SE (1) | SE360440B (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4288189A (en) * | 1979-08-10 | 1981-09-08 | Yardley Products Corp. | Threaded insert |
| GB8629548D0 (en) * | 1986-12-10 | 1987-01-21 | Cole H F | Insert for screw-threaded hole in object |
| GB2199626B (en) * | 1987-01-08 | 1991-09-04 | Core Vent Corp | Screw-type dental implant anchor |
| DE29719892U1 (de) * | 1997-11-08 | 1997-12-18 | Kerb-Konus-Vertriebs-GmbH, 92224 Amberg | Gewindeeinsatz |
-
1970
- 1970-04-23 DE DE19702019837 patent/DE2019837A1/de active Pending
- 1970-04-29 NL NL7006355A patent/NL7006355A/xx unknown
- 1970-05-11 FR FR7016990A patent/FR2047576A5/fr not_active Expired
- 1970-05-20 SE SE689570A patent/SE360440B/xx unknown
- 1970-05-21 CH CH754070A patent/CH517901A/de not_active IP Right Cessation
- 1970-05-21 GB GB2473570A patent/GB1306266A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1306266A (ru) | 1973-02-07 |
| DE2019837A1 (de) | 1970-12-10 |
| NL7006355A (ru) | 1970-11-24 |
| FR2047576A5 (ru) | 1971-03-12 |
| CH517901A (de) | 1972-01-15 |