BE769910A - Perfectionnements aux organes filetes - Google Patents
Perfectionnements aux organes filetesInfo
- Publication number
- BE769910A BE769910A BE769910A BE769910A BE769910A BE 769910 A BE769910 A BE 769910A BE 769910 A BE769910 A BE 769910A BE 769910 A BE769910 A BE 769910A BE 769910 A BE769910 A BE 769910A
- Authority
- BE
- Belgium
- Prior art keywords
- organs
- threaded
- threaded organs
- organs improvements
- Prior art date
Links
- 210000000056 organ Anatomy 0.000 title 1
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
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
- F16B23/0038—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially prismatic with up to six edges, e.g. triangular, square, pentagonal, Allen-type cross-sections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7026526A FR2097684A5 (fr) | 1970-07-17 | 1970-07-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE769910A true BE769910A (fr) | 1971-11-16 |
Family
ID=9058854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE769910A BE769910A (fr) | 1970-07-17 | 1971-07-12 | Perfectionnements aux organes filetes |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE769910A (fr) |
FR (1) | FR2097684A5 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013021238A1 (de) * | 2013-12-14 | 2015-06-18 | Daimler Ag | Schraubelement mit einem Werkzeugangriff |
-
1970
- 1970-07-17 FR FR7026526A patent/FR2097684A5/fr not_active Expired
-
1971
- 1971-07-12 BE BE769910A patent/BE769910A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR2097684A5 (fr) | 1972-03-03 |
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