DE330150C - Nut lock - Google Patents
Nut lockInfo
- Publication number
- DE330150C DE330150C DENDAT330150D DE330150DD DE330150C DE 330150 C DE330150 C DE 330150C DE NDAT330150 D DENDAT330150 D DE NDAT330150D DE 330150D D DE330150D D DE 330150DD DE 330150 C DE330150 C DE 330150C
- Authority
- DE
- Germany
- Prior art keywords
- nuts
- nut lock
- plastic material
- nut
- annular groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 8
- 238000013459 approach Methods 0.000 description 2
- 229910000497 Amalgam Inorganic materials 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- 239000011339 hard pitch Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
- F16B39/14—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts made of thin sheet material or formed as spring-washers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Description
Gegenstand der Erfindung ist eine Schraubenmuttersicherung, bei der zwei Muttern gegeneinandergeschraubt sind. Das Neue besteht darin, daß ihre Verdrehung gegeneinander durch einen Ring aus plastischem Material verhindert wird,, der in eine rings um die zusammengeschraubten Muttern herumlaufende Nut eingegossen wird, wobei dessen Herausfallen durch Unebenheiten an den einander zugekehrtenThe subject of the invention is a nut lock, where two nuts are screwed against each other. What is new is that they are twisted against each other is prevented by a ring made of plastic material, which is screwed together in a ring around the Nut running around groove is poured, whereby its falling out due to bumps on the facing one another
xo Mutterflächen verhindert'wird.xo mother surfaces is prevented.
. Der Erfindungsgegenstand ist auf der Zeichnung dargestellt, und zwar zeigt Fig. ι die beiden gegeneinandergeschraubten Muttern in der Seitenansicht mit Schnitt durch den Sicherungsring, Fig. 2 die Ansicht einer Stirnseite einer Mutter, Fig. 3 einen Drahtring in kleinerem Maßstabe.. The subject of the invention is shown in the drawing, namely Fig. Ι shows the two mutually screwed nuts in the side view with a section through the locking ring, FIG. 2 shows the view of an end face of a nut, FIG. 3 shows a smaller wire ring Scale.
Bei der neuen Muttersicherung wird eine besonders geformte Mutter in zwei gleichen Ausfertigungen M, M1 angewandt. An der einen Stirnfläche tragen die Muttern M1 M1 Unebenheiten a, z. B. Zähne, Vertiefungen, Erhöhungen/und nach der Innenseite zu einen Ansatz b. Bei paariger Anwendung werden die gleichartigen, mit den Unebenheiten α versehenen Stirnflächen der Muttern M, M1 gegeneinander gebracht. Hierdurch entsteht zwischen den Muttern M, M1 eine ringförmige Rinne, die seitlich von den Unebenheiten α eingefaßt ist.With the new nut lock, a specially shaped nut is used in two identical versions M, M 1 . At one end face the nuts M 1 M 1 carry bumps a, z. B. teeth, depressions, elevations / and on the inside to an approach b. When used in pairs, the similar end faces of the nuts M, M 1 provided with the unevenness α are brought against one another. This creates an annular groove between the nuts M, M 1 , which is laterally bordered by the unevenness α .
Diese Rinne wird mit plastischem Material c ausgefüllt, das sich in die Unebenheiten α hineindrückt und dadurch am Herausfallen verhindert wird. Als plastisches Material kann Gips, Zement, Hartpech, Asphalt, Amalgam und besonders Metall dienen. Letzteres kann flüssig eingegossen oder, wie Blei, eingepreßt oder eingehämmert werden.This channel is filled with plastic material c, which is pressed into the unevenness α and is thus prevented from falling out. Plaster of paris, cement, hard pitch, asphalt, amalgam and especially metal can be used as plastic material. The latter can be poured in liquid or, like lead, pressed in or hammered in.
Um Material zu sparen, kann auch nur eine Stelle der Rinne mit dem plastischen Material ausgefüllt werden, das dann, um ein Abfallen zu verhindern, an einem Stück Draht d befestigt wird, der sich dort um die Ansätze δ legt, wo das plastische Material c fehlt.In order to save material, only one point of the channel can be filled with the plastic material, which is then attached to a piece of wire d to prevent it from falling off, which is placed around the approaches δ where the plastic material c is missing.
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE330150T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE330150C true DE330150C (en) | 1920-12-07 |
Family
ID=6188542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT330150D Expired DE330150C (en) | Nut lock |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE330150C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO20120947A1 (en) * | 2012-10-26 | 2013-01-25 | Michele Eramo | ANTI-SCREWING SYSTEMS FOR BOLTS |
-
0
- DE DENDAT330150D patent/DE330150C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO20120947A1 (en) * | 2012-10-26 | 2013-01-25 | Michele Eramo | ANTI-SCREWING SYSTEMS FOR BOLTS |
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