AT225482B - Device for shortening link chains, in particular long link chains - Google Patents

Device for shortening link chains, in particular long link chains

Info

Publication number
AT225482B
AT225482B AT752861A AT752861A AT225482B AT 225482 B AT225482 B AT 225482B AT 752861 A AT752861 A AT 752861A AT 752861 A AT752861 A AT 752861A AT 225482 B AT225482 B AT 225482B
Authority
AT
Austria
Prior art keywords
link chains
plate
chain link
shortening
end part
Prior art date
Application number
AT752861A
Other languages
German (de)
Original Assignee
Pengg Walenta Ketten
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 Pengg Walenta Ketten filed Critical Pengg Walenta Ketten
Priority to AT752861A priority Critical patent/AT225482B/en
Application granted granted Critical
Publication of AT225482B publication Critical patent/AT225482B/en

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
    • F16G13/12—Hauling- or hoisting-chains so called ornamental chains
    • F16G13/16—Hauling- or hoisting-chains so called ornamental chains with arrangements for holding electric cables, hoses, or the like
    • 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
    • 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
    • F16G13/12—Hauling- or hoisting-chains so called ornamental chains
    • 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
    • F16G13/18—Chains having special overall characteristics
    • 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
    • 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
    • F16G15/04—Quickly-detachable chain couplings; Shackles chain links with rapid junction means are classified according to the corresponding kind of chain
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/006—Arrangements of electric cables or lines between relatively-movable parts using extensible carrier for the cable, e.g. self-coiling spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Vorrichtung zur Verkürzung von Gliederketten, insbesondere von Langgliederketten 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 
B.Begrenzungsstück 1 mit dem Kettenglied 4 fest verbunden ist. Der Plattenendteil 7 ist zwischen seinen seitlichen Rändern mit'einem Ausschnitt 9 versehen, der in einer solchen Weise angeordnet ist, dass zu beiden Seiten im wesentlichen gleich grosse Zungen 10, llgebildetsind. Bei der Befestigung der Begren-   zungsplatte l   am Kettenglied 4 braucht demnach bei dieser bevorzugten Ausführungsform nicht der ganze Plattenendteil   7, sondern in   einfacher Weise nur das Zungenpaar 10,11 um den Längsteil 8 gebogen werden. Der Plattenendteil 7 könnte gegebenenfalls auch mit zwei oder mehr Ausschnitten und dementsprechend mit einer grösseren Anzahl Zungen versehen sein.

   Das   Ausmass   der Kettenverkürzung ist durch die Länge   der'Begrenzungsstücke   bestimmt. Letztere sind jedoch wieder von der Länge der einzelnen Kettenglieder abhängig. 



    PATENTANSPRÜCHE :    
1. Vorrichtung zur Verkürzung von Gliederketten, insbesondere von Langgliederketten, gekennzeichnet durch ein in den Innenraum (2) zweier aufeinanderfolgender, axial wenigstens teilweise ineinandergeschobener Kettenglieder (3,4) einsetzbares, den Verschiebungsbereich dieser Glieder (3,4) zumindest teilweise aufhebendes Begrenzungsstück (1).



   <Desc / Clms Page number 1>
 



  Device for shortening link chains, in particular long link chains
 EMI1.1
 

 <Desc / Clms Page number 2>

 
B. Limiting piece 1 is firmly connected to the chain link 4. The plate end part 7 is provided between its lateral edges with a cutout 9 which is arranged in such a way that tongues 10, 11 of essentially the same size are formed on both sides. When attaching the delimitation plate 1 to the chain link 4, in this preferred embodiment, it is not necessary to bend the entire plate end part 7, but rather simply the pair of tongues 10, 11 around the longitudinal part 8. The plate end part 7 could optionally also be provided with two or more cutouts and accordingly with a larger number of tongues.

   The extent of the chain shortening is determined by the length of the limit pieces. However, the latter are again dependent on the length of the individual chain links.



    PATENT CLAIMS:
1. A device for shortening link chains, in particular long-link chains, characterized by a limiting piece (3, 4) which can be inserted into the interior space (2) of two successive chain links (3, 4) axially at least partially nested into one another and at least partially eliminates the displacement range of these links (3, 4). 1).

Claims (1)

2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Begrenzungsstück (1) im, in den Innenraum (2) zweier aufeinanderfolgender Kettenglieder (3,4) eingesetzten Zustande mit mindestens einem dieser Kettenglieder (3,4) fest verbunden ist. 2. Device according to claim 1, characterized in that the limiting piece (1) is firmly connected to at least one of these chain links (3, 4) inserted in the interior (2) of two successive chain links (3, 4). 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Begrenzungsstück (1) eine plattenförmige Gestalt aufweist und zwei einander gegenüberliegende Endteile (5,7) dieser Platte (1) zur teilweisen Umfassung der länglichen Teile (6,8) eines Kettengliedes (4) eingerichtet sind. 3. Apparatus according to claim 1 or 2, characterized in that the limiting piece (1) has a plate-shaped shape and two opposite end parts (5,7) of this plate (1) for partially enclosing the elongated parts (6,8) of a chain link (4) are set up. 4. Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, dass der eine zur teilweisen Umfassung des einen länglichen Teiles (6) des Kettengliedes (4) bestimmte Plattenendteil (5) halbkreisförmig EMI2.1 länglichen Teiles (8) des Kettengliedes (4) dienende Plattenendteil (7) im eingesetzten Zustande in der entgegengesetzten Richtung halbkreisförmig aus der Plattenebene herausgebogen ist. 4. Apparatus according to claim 3, characterized in that the one for partially enclosing the one elongated part (6) of the chain link (4) certain plate end part (5) semicircular EMI2.1 elongated part (8) of the chain link (4) serving plate end part (7) is bent out in the inserted state in the opposite direction semicircular from the plane of the plate. 5. Vorrichtung nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass einer der zur Befestigung am Kettenglied (4) bestimmten Plattenendteile (5,7) zwischen seinen seitlichen Rändern mit mindestens einem das Biegen des Endteiles (7) erleichternden Ausschnitt (9) versehen ist. 5. Apparatus according to claim 3 or 4, characterized in that one of the plate end parts (5, 7) intended for attachment to the chain link (4) is provided between its lateral edges with at least one cutout (9) facilitating the bending of the end part (7) .
AT752861A 1961-10-06 1961-10-06 Device for shortening link chains, in particular long link chains AT225482B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT752861A AT225482B (en) 1961-10-06 1961-10-06 Device for shortening link chains, in particular long link chains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT752861A AT225482B (en) 1961-10-06 1961-10-06 Device for shortening link chains, in particular long link chains

Publications (1)

Publication Number Publication Date
AT225482B true AT225482B (en) 1963-01-25

Family

ID=3596932

Family Applications (1)

Application Number Title Priority Date Filing Date
AT752861A AT225482B (en) 1961-10-06 1961-10-06 Device for shortening link chains, in particular long link chains

Country Status (1)

Country Link
AT (1) AT225482B (en)

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