BE501432A - - Google Patents
Info
- Publication number
- BE501432A BE501432A BE501432DA BE501432A BE 501432 A BE501432 A BE 501432A BE 501432D A BE501432D A BE 501432DA BE 501432 A BE501432 A BE 501432A
- 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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts
- F16B39/2825—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts causing the bolt to tilt
-
- 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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1033073X | 1950-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE501432A true BE501432A (US07534539-20090519-C00280.png) |
Family
ID=4553812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE501432D BE501432A (US07534539-20090519-C00280.png) | 1950-02-23 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE501432A (US07534539-20090519-C00280.png) |
| CH (1) | CH272657A (US07534539-20090519-C00280.png) |
| DE (1) | DE879346C (US07534539-20090519-C00280.png) |
| FR (1) | FR1033073A (US07534539-20090519-C00280.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0293765A1 (en) * | 1987-05-28 | 1988-12-07 | Litton Systems, Inc. | Drive fastening system |
| US6554554B1 (en) * | 1998-04-23 | 2003-04-29 | Norman Leslie Matthews | Tilt action fastener |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL268868A (US07534539-20090519-C00280.png) * | 1960-09-13 | |||
| US3147003A (en) * | 1961-11-22 | 1964-09-01 | Alvin L Johnson | Fast action c-clamp |
| DE102005060817B4 (de) * | 2005-12-20 | 2007-11-22 | Bdt Ag | Nutenstein, Ankerstein, Profilverbindersystem und Profilverbund |
| CN107477057B (zh) * | 2017-09-21 | 2023-08-22 | 中国三冶集团有限公司 | 一种建筑保温膨胀钉 |
| CN111853005A (zh) * | 2020-07-30 | 2020-10-30 | 大连理工大学 | 一种非平行安装端面的螺栓防松结构 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE174615C (US07534539-20090519-C00280.png) * | ||||
| US724196A (en) * | 1902-09-20 | 1903-03-31 | John Marshall | Nut-lock. |
-
0
- BE BE501432D patent/BE501432A/xx unknown
-
1950
- 1950-02-23 CH CH272657D patent/CH272657A/fr unknown
-
1951
- 1951-02-23 FR FR1033073D patent/FR1033073A/fr not_active Expired
- 1951-02-24 DE DEP5142A patent/DE879346C/de not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0293765A1 (en) * | 1987-05-28 | 1988-12-07 | Litton Systems, Inc. | Drive fastening system |
| US4925353A (en) * | 1987-05-28 | 1990-05-15 | Litton Systems, Inc. | Drive fastening system |
| US6554554B1 (en) * | 1998-04-23 | 2003-04-29 | Norman Leslie Matthews | Tilt action fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1033073A (fr) | 1953-07-08 |
| DE879346C (de) | 1953-06-11 |
| CH272657A (fr) | 1950-12-31 |
