DE90471C - - Google Patents
Info
- Publication number
- DE90471C DE90471C DENDAT90471D DE90471DA DE90471C DE 90471 C DE90471 C DE 90471C DE NDAT90471 D DENDAT90471 D DE NDAT90471D DE 90471D A DE90471D A DE 90471DA DE 90471 C DE90471 C DE 90471C
- Authority
- DE
- Germany
- Prior art keywords
- chain
- bolt
- recess
- division
- depth
- 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.)
- Active
Links
- 238000006073 displacement reaction Methods 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
- F16G13/00—Chains
- F16G13/02—Driving-chains
- F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links
- F16G13/07—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links the links being of identical shape, e.g. cranked
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
.Den Gegenstand der Erfindung bildet eine Verbesserung der durch D. R. P. Nr. 74299 geschützten lösbaren Gelenkkette, mit Hülfe deren es ermöglicht wird, zwecks Ausgleichung irgend welcher Unregelmä'fsigkeiten die Theilung der Kette zu verändern, ohne dieselbe' lösen zu müssen. Im wesentlichen besteht die Verbesserung darin, dafs der die einzelnen Glieder verbindende Bolzen auf einer Seite eine Eindrehung zeigt, welche, wenn sie .in der Richtung des Kettenzuges gelegt wird, eine Verschiebung des Bolzens um ihre Tiefe und damit eine. ebenso grofse Zunahme der Theilung gestattet..The subject of the invention forms a Improvement of the detachable link chain protected by D. R. P. No. 74299, with help which it is made possible, for the purpose of compensating for any irregularities, the division to change the chain without having to loosen it. Essentially, the Improvement in the fact that the bolt connecting the individual links is on one side shows a recess which, if it is placed in the direction of the chain hoist, a displacement of the bolt by its depth and thus a. just as great an increase in Division permitted.
Die Zeichnung zeigt in Fig. 1 eine Seitenansicht der Kette, in Fig. 2 einen Horizontalschnitt durch dieselbe, in Fig. 3 und 4 die bekannte rechtwinklige Stellung der Kettenglieder zu einander, in Fig. 5 den Gelenkbolzen, in Fig. 6 und 7 Schnitte nach x-x bezw. y-y der Fig. 2.The drawing shows in Fig. 1 a side view of the chain, in Fig. 2 a horizontal section through the same, in Fig. 3 and 4 the known right-angled position of the chain links to each other, in Fig. 5 the hinge pin, in Fig. 6 and 7 sections after xx resp. yy of FIG. 2.
Das Kettenglied A (Fig. 1) zeigt die durch das Haupt-Patent bekannte Lage des Gelenkbolzens b; derselbe hat, wie aus der Fig. 5 erhellt, rechtwinklig zu den bekannten geraden Ausfräsungen c, welche nur zur Führung in den Leisten d dienen, auf einer Seite eine Ausdrehung e und legt sich gegen den vollen Gliedkörper f. Es ist klar, dafs, wenn der Bolzen in die auf der rechten Seite der Fig. 1 und 2 bezw. 6 und 7 gezeigte Lage umgedreht wird, sich der Gliedkörper f in die erwähnte Eindrehung e einschiebt und der Bolzen um die Tiefe dieser Eindrehung nach rechts rückt; die Theilung der Kette ist dann um dieselbe Strecke vergröfsert worden. Ein derartiges Umwenden des Bolzens kann ohne Lösung der Glieder nur bei rechtwinkliger Stellung derselben (Fig. 3 und 4) sehr leicht erfolgen.The chain link A (Fig. 1) shows the position of the hinge pin b known from the main patent; As is evident from FIG. 5, it has a recess e on one side at right angles to the known straight millings c, which are only used for guidance in the strips d , and lies against the full link body f. It is clear that when the bolt in the BEZW on the right side of Figs. 6 and 7 position shown is reversed, the link body f slides into the mentioned recess e and the bolt moves to the right by the depth of this recess; the division of the chain has then been increased by the same distance. Such a turning over of the bolt can be done very easily without loosening the links only when they are in a right-angled position (FIGS. 3 and 4).
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE90471C true DE90471C (en) |
Family
ID=362186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT90471D Active DE90471C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE90471C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE909391C (en) * | 1946-03-20 | 1954-04-15 | Mellor Bromley & Company Ltd | Counting or pattern chain, especially for flat weft knitting machines |
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0
- DE DENDAT90471D patent/DE90471C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE909391C (en) * | 1946-03-20 | 1954-04-15 | Mellor Bromley & Company Ltd | Counting or pattern chain, especially for flat weft knitting machines |
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