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DE1255411B - Multiple link chain - Google Patents

Multiple link chain

Info

Publication number
DE1255411B
DE1255411B DEB77949A DEB0077949A DE1255411B DE 1255411 B DE1255411 B DE 1255411B DE B77949 A DEB77949 A DE B77949A DE B0077949 A DEB0077949 A DE B0077949A DE 1255411 B DE1255411 B DE 1255411B
Authority
DE
Germany
Prior art keywords
link chain
bolts
multiple link
another
german
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.)
Pending
Application number
DEB77949A
Other languages
German (de)
Inventor
Anton Budny
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEB77949A priority Critical patent/DE1255411B/en
Publication of DE1255411B publication Critical patent/DE1255411B/en
Pending legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Description

Mehrfachlaschenkette Die Erfindung geht aus von einer Mehrfachlaschenkette, deren aufeinanderfolgende Glieder durch büchsenumkleidete Bolzen miteinander verbunden sind.Multiple link chain The invention is based on a multiple link chain, their successive links connected to one another by rifle-clad bolts are.

Die Aufgabe der Erfindung besteht demgegenüber darin, Laschenketten der genannten Art insoweit zu verbessern, daß die Kraftübertragungsmöglichkeit dadurch gesteigert wird, daß der Lochreibungsdruck herabgesetzt wird. In contrast, the object of the invention is to provide link chains of the type mentioned to the extent that the power transmission possibility thereby is increased that the hole friction pressure is decreased.

Zur Lösung dieser Aufgabe ist bei der Erfindung vorgesehen, daß Bolzen, Büchse und Außenlaschen als Dreheinheit drehfest miteinander verbunden sind. To solve this problem, the invention provides that bolts, Bushing and outer plates are non-rotatably connected to one another as a rotary unit.

Bei dieser Aufgabenlösung sind folgende bekannte Gestaltungsmerkmale benutzt: Es ist bei einer Mehrfachlaschenkette bekanntgeworden, Bolzen und Außenlaschen drehfest miteinander zu verbinden. In solving this problem, the following are known design features used: It has become known in a multiple link chain, bolts and outer link plates to connect non-rotatably with each other.

Es ist fernerhin bei einer Mehrfachlaschenkette bekanntgeworden, die den Bolzen umgebende Büchse drehfest mit Laschen zu verbinden. It has also become known in a multiple link chain, to connect the bushing surrounding the bolt with lugs so that it cannot rotate.

Durch die Erfindung wird erreicht, daß bei Laschenketten der im ersten Absatz genannten Art die Kraftübertragung dadurch heraufgesetzt werden kann, daß der Lochreibungsdruck herabgesetzt wird. The invention achieves that in the case of link chains in the first Paragraph mentioned type the power transmission can be increased that the hole friction pressure is reduced.

Dies wird dadurch erreicht, daß durch die drehfeste Verbindung von Bolzen, Büchse und Außenlasche als Dreheinheit der Lochreibungsdruck von der Stelle Bolzen-Büchse auf die Stelle Büchse-Bohrung-Mittellasche und damit auf eine größere Fläche verlegt wird.This is achieved by the non-rotatable connection of Bolt, bushing and outer link as a rotary unit for the hole friction pressure from the point Bolt-sleeve on the position of the sleeve-bore-center bracket and thus on a larger one Area is laid.

Die Erfindung wird an Hand eines Ausführungsbeispieles in der Zeichnung näher erläutert. Hierbei zeigt F i g. 1 die Laschenkette von der Seite gesehen, F i g. 2 die Laschenkette im Schnitt gesehen. The invention is illustrated using an exemplary embodiment in the drawing explained in more detail. Here, FIG. 1 the link chain seen from the side, F i g. 2 the link chain seen in section.

Aus der Zeichnung ist die Mehrfachlaschenkette, deren aufeinanderfolgende Glieder 1, 2, 3 durch büchsenumkleidete Bolzen 4 miteinander verbunden sind, zu erkennen. From the drawing is the multiple link chain, its successive Links 1, 2, 3 are connected to one another by rifle-clad bolts 4, too recognize.

Der Bolzen 4, die Büchse 5 und die Außenlaschen 2, 3 sind als Dreheinheit drehfest miteinander verbunden. The bolt 4, the sleeve 5 and the outer plates 2, 3 are as a rotating unit non-rotatably connected to each other.

Die Büchse 5 weist zwei um 1800 gegeneinander versetzte Einschnitte oder Bohrungen 6 7 zur Aufnahme des Befestigungsstiftes 8 auf. The sleeve 5 has two incisions offset from one another by 1800 or bores 6 7 for receiving the fastening pin 8.

Claims (2)

Patentansprüche: 1. Mehrfachlaschenkette, deren aufeinanderfolgende Glieder durch büchsenumkleidete Bolzen miteinander verbunden sind, d a d u r c h gekennzeichnet, daß Bolzen (4), Büchse (5) und Außenlaschen (2, 3) als Dreheinheit drehfest miteinander verbunden sind. Claims: 1. Multiple link chain, their successive Links are connected to one another by rifle-clad bolts, d a d u r c h characterized in that bolts (4), bushing (5) and outer plates (2, 3) as a rotating unit are rotatably connected to each other. 2. Laschenkette nach Anspruch 1, dadurch gekennzeichnet, daß die Büchse (5) zwei um 1800 gegeneinander versetzte Einschnitte oder Bohrungen (6, 7) zur Aufnahme des an sich bekannten Befestigungsstiftes (8) aufweist. 2. plate chain according to claim 1, characterized in that the Bush (5) two incisions or holes (6, 7) offset from one another by 1800 for receiving the per se known fastening pin (8). In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 367 335, 567 103, 1 051 580; deutsche Auslegeschrift Nr. 1 039 319; deutsche Auslegeschrift D 13777 XII/47d (bekanntgemacht am 13. 9. 1956); USA.-Patentschrift Nr. 1 568 992; Zeitschrift »Industrieanzeiger Essen«, Nr. 7, vom 24. 1. 1958, 5. 26. Considered publications: German Patent Specifications No. 367 335, 567 103, 1,051 580; German interpretative document No. 1 039 319; German interpretation document D 13777 XII / 47d (published September 13, 1956); U.S. Patent No. 1,568,992; "Industrieanzeiger Essen" magazine, No. 7, from January 24, 1958, May 5, 1958.
DEB77949A 1964-08-01 1964-08-01 Multiple link chain Pending DE1255411B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB77949A DE1255411B (en) 1964-08-01 1964-08-01 Multiple link chain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB77949A DE1255411B (en) 1964-08-01 1964-08-01 Multiple link chain

Publications (1)

Publication Number Publication Date
DE1255411B true DE1255411B (en) 1967-11-30

Family

ID=6979674

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB77949A Pending DE1255411B (en) 1964-08-01 1964-08-01 Multiple link chain

Country Status (1)

Country Link
DE (1) DE1255411B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE367335C (en) * 1921-04-03 1923-01-20 Babcock & Wilcox Dampfkesselwe Conveyor chain
US1568992A (en) * 1926-01-12 Master link for
DE567103C (en) * 1932-12-29 G F Lieder G M B H Chain for tow conveyor
DE1039319B (en) * 1956-04-04 1958-09-18 Ruberg & Renner Roller chain joint
DE1051580B (en) 1957-07-20 1959-02-26 Siemag Feinmech Werke Gmbh Bolt locking for multi-strand link chains

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1568992A (en) * 1926-01-12 Master link for
DE567103C (en) * 1932-12-29 G F Lieder G M B H Chain for tow conveyor
DE367335C (en) * 1921-04-03 1923-01-20 Babcock & Wilcox Dampfkesselwe Conveyor chain
DE1039319B (en) * 1956-04-04 1958-09-18 Ruberg & Renner Roller chain joint
DE1051580B (en) 1957-07-20 1959-02-26 Siemag Feinmech Werke Gmbh Bolt locking for multi-strand link chains

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