DE20307184U1 - chain lock - Google Patents
chain lock Download PDFInfo
- Publication number
- DE20307184U1 DE20307184U1 DE20307184U DE20307184U DE20307184U1 DE 20307184 U1 DE20307184 U1 DE 20307184U1 DE 20307184 U DE20307184 U DE 20307184U DE 20307184 U DE20307184 U DE 20307184U DE 20307184 U1 DE20307184 U1 DE 20307184U1
- Authority
- DE
- Germany
- Prior art keywords
- holding
- pin
- chain lock
- lock according
- bag
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000003068 static effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000008092 positive effect Effects 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
- F16G15/02—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes for fastening more or less permanently
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buckles (AREA)
Abstract
Description
Die Erfindung betrifft ein Kettenschloss, für Gliederketten mit zwei in Längsrichtung des Schlosses zum Öffnen und Schließen des Schlosses um begrenzte Beträge zueinander verschiebbaren Schlossteilen, die jeweils zwei über einen Längssteg miteinander verbundene Enden aufweisen, von denen jeweils eines einen Zapfen mit einem sich über einen Teil des Zapfenumfangs erstreckenden Haltesteg bildet und jeweils eines mit einer zur Aufnahme des Zapfen dienenden, eine Haltenut für den Haltesteg aufweisenden Tasche versehen ist.The Invention relates to a chain lock, for link chains with two in longitudinal direction of the lock to open and closing of the castle by limited amounts lock parts that can be moved relative to each other, two each over one Longitudinal bridge with each other have connected ends, one of which has a pin with one over one Forming part of the pin circumference holding web and each one with a holding groove for receiving the pin for the Holding pocket is provided.
Ein
Kettenschloss der vorstehenden Art ist aus der
Der Erfindung liegt die Aufgabe zugrunde, bei einem Kettenschloss der in Betracht gezogenen Gattung durch eine optimierte Verteilung der unter Last im Schloss auftretenden Kräfte und Spannungen eine Steigerung der statischen und dynamischen Festigkeit zu erzielen. Gelöst wird die gestellte Aufgabe erfindungsgemäß dadurch, dass die Höhe des Zapfens und der Tasche im wesentlichen gleich der inneren Breite des Schlosses ist und dass der Zapfen mehrere Haltestege und die Tasche mehrere Haltenuten aufweist.Of the Invention is the object of a chain lock considered genus by an optimized distribution of the Forces and tensions occurring in the lock under load an increase of static and dynamic strength. Is solved the task according to the invention in that the height of the pin and the pocket substantially equal to the inner width of the lock is and that the pin has several holding bars and the pocket several Has retaining grooves.
Die mehrstufige Ausbildung der Zapfen und Taschen und die Wahl einer gegenüber den bekannten Konstruktionen größeren Höhe der Zapfen und Taschen führt zu einer ausgeglichenen und günstigen Verteilung der Spannungen und insbesondere der Querkräfte im Kupplungsbereich der Schlossteile und ermöglicht dadurch die angestrebte Festigkeitssteigerung.The multilevel training of the cones and pockets and the choice of one across from the known constructions greater height of the pegs and carry bags to a balanced and affordable Distribution of stresses and in particular the transverse forces in the coupling area of the lock parts and enables thereby the desired increase in strength.
Weitere Merkmale und Einzelheiten der Erfindung ergeben sich aus den Unteransprüchen und der nachstehenden Beschreibung einer in den beigefügten Zeichnungen dargestellten, besonders vorteilhaften Ausführungsform der Erfindung.Further Features and details of the invention emerge from the subclaims and the the following description of one shown in the accompanying drawings, particularly advantageous embodiment the invention.
Es zeigen:It demonstrate:
Das
in den
Der
Abstand a zwischen den Haltestegen
Die
zur Aufnahme des Zapfens
Sowohl
der Zapfen
Die
Keilform hat zudem einen weiteren positiven Effekt, der anhand der
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20307184U DE20307184U1 (en) | 2003-05-02 | 2003-05-02 | chain lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20307184U DE20307184U1 (en) | 2003-05-02 | 2003-05-02 | chain lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20307184U1 true DE20307184U1 (en) | 2004-09-09 |
Family
ID=32981389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20307184U Expired - Lifetime DE20307184U1 (en) | 2003-05-02 | 2003-05-02 | chain lock |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20307184U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112007003143B4 (en) * | 2006-10-16 | 2015-10-22 | Thiele Gmbh & Co. Kg | Chain link |
| DE102018115129B3 (en) | 2018-06-22 | 2019-10-17 | Schmiedestück-Vertrieb Feuerstein Gmbh | Block lock for round steel chains |
-
2003
- 2003-05-02 DE DE20307184U patent/DE20307184U1/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112007003143B4 (en) * | 2006-10-16 | 2015-10-22 | Thiele Gmbh & Co. Kg | Chain link |
| DE102018115129B3 (en) | 2018-06-22 | 2019-10-17 | Schmiedestück-Vertrieb Feuerstein Gmbh | Block lock for round steel chains |
| WO2019242819A1 (en) | 2018-06-22 | 2019-12-26 | Schmiedestück-Vertrieb Feuerstein Gmbh | Block lock for round steel chains for mining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20041014 |
|
| R150 | Term of protection extended to 6 years |
Effective date: 20060707 |
|
| R081 | Change of applicant/patentee |
Owner name: RUD KETTEN RIEGER & DIETZ GMBH U. CO. KG, DE Free format text: FORMER OWNER: RUD-KETTENFABRIK RIEGER & DIETZ GMBH U. CO., 73432 AALEN, DE Effective date: 20070124 |
|
| R151 | Term of protection extended to 8 years |
Effective date: 20090303 |
|
| R158 | Lapse of ip right after 8 years |
Effective date: 20111201 |