ES188747U - Un dispositivo de cadena. - Google Patents

Un dispositivo de cadena.

Info

Publication number
ES188747U
ES188747U ES0188747U ES188747U ES188747U ES 188747 U ES188747 U ES 188747U ES 0188747 U ES0188747 U ES 0188747U ES 188747 U ES188747 U ES 188747U ES 188747 U ES188747 U ES 188747U
Authority
ES
Spain
Prior art keywords
fork
foot
branches
perforations
aligned
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.)
Granted
Application number
ES0188747U
Other languages
English (en)
Other versions
ES188747Y (es
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.)
Realisations Metalliques (r M)
Original Assignee
Realisations Metalliques (r M)
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 Realisations Metalliques (r M) filed Critical Realisations Metalliques (r M)
Publication of ES188747U publication Critical patent/ES188747U/es
Application granted granted Critical
Publication of ES188747Y publication Critical patent/ES188747Y/es
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00Chains
    • F16G13/12Hauling- or hoisting-chains so called ornamental chains
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30Details; Auxiliary devices
    • B65G17/38Chains or like traction elements; Connections between traction elements and load-carriers
    • B65G17/385Chains or like traction elements; Connections between traction elements and load-carriers adapted to follow three-dimensionally curved paths
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00Chains
    • F16G13/02Driving-chains
    • F16G13/06Driving-chains with links connected by parallel driving-pins with or without rollers so-called open links
    • F16G13/07Driving-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00Chains
    • F16G13/02Driving-chains
    • F16G13/10Driving-chains with universal joints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chain Conveyers (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Scissors And Nippers (AREA)

Abstract

Un dispositivo de cadena constituido por eslabones idénticos que afectan cada uno la forma de una horquilla cuyo pié está introducido entre las ramas de la horquilla del eslabón precedente de la cadena y está mantenido allí por un eje de articulación con resaltos que pasa por perforaciones alineadas de dicho pie y de dichas ramas, teniendo las perforaciones de las ramas una sección recta en forma de ojo de cerradura más ancha por el lado del fondo de la horquilla que por el lado delantero de la horquilla, de manera que dicho eje pueda ser introducido por los extremos anchos de las perforaciones según una dirección transversal a las ramas y desplazado luego hacia delante de la horquilla para quedar prisionero en las extremidades estrechas de las perforaciones por tope de la ramas de la horquilla contra los resaltos del eje pudiendo la perforación de dicho pie estar alineada con dichas extremidades grandes de manera que resulte posible la introducción del eje en las perforaciones de la horquilla y del pie cuando los dos eslabones están en posiciones relativas de montaje en que son sensiblemente perpendiculares entre si, estando la perforación del pie alineada con dichas extremidades estrechas con bloqueo consiguiente del eje cuando los dos eslabones están en posiciones relativas de funcionamiento en que se encuentran sensiblemente alineados, impidiendo entonces un tope de la parte trasera de la horquilla de dicho eslabón precedente que la perforación del pie pueda ponerse en alineación con dichos extremos grandes.
ES1970188747U 1969-08-04 1970-07-17 Un dispositivo de cadena. Expired ES188747Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6926692A FR2055876A5 (es) 1969-08-04 1969-08-04

Publications (2)

Publication Number Publication Date
ES188747U true ES188747U (es) 1974-02-16
ES188747Y ES188747Y (es) 1974-09-16

Family

ID=9038575

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1970188747U Expired ES188747Y (es) 1969-08-04 1970-07-17 Un dispositivo de cadena.

Country Status (3)

Country Link
ES (1) ES188747Y (es)
FR (1) FR2055876A5 (es)
GB (1) GB1309685A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2232497A1 (en) * 1973-06-06 1975-01-03 Utilisation Ration Gaz Lifting chain for gas bottles - link holes and pins have oblong sections for easy link removal
GB2011015B (en) * 1977-11-14 1982-07-14 Shimano Industrial Co Drive chain for a cycle
GB2137725A (en) * 1982-11-05 1984-10-10 King & Co Leeds John Limited Chain link
FI101098B (fi) * 1996-05-03 1998-04-15 Finnketju Invest Oy Menetelmä ketjun käyttöön ja ketju
RU2249551C2 (ru) * 2003-06-26 2005-04-10 Открытое акционерное общество "Северсталь" Конвейерная цепь
EP1630454A1 (en) * 2004-08-26 2006-03-01 Ashworth Jonge Poerink B.V. Chain
DE502008000657D1 (de) 2008-03-14 2010-06-24 Rud Ketten Rieger & Dietz Gabellasche mit Verschleißmarke
EP2100829B1 (de) 2008-03-14 2012-08-01 RUD Ketten Rieger & Dietz GmbH u. Co. KG Gewichtsreduzierte Gabellasche für eine Gabellaschenkette
FR3041728B1 (fr) * 2015-09-30 2019-08-09 Sebastien Guerif Element modulaire de chaine presentant des tourillons a pivotement libre et couples de frottement equilibres, et chaine dotee de tels elements
EP3150882B1 (fr) * 2015-09-30 2024-11-06 Guerif, Sébastien Élément modulaire de chaîne présentant des tourillons à pivotement libre et couples de frottement équilibrés, et chaînes dotées de tels éléments
AT528412B1 (de) * 2024-08-26 2026-01-15 Franz Ruebig & Soehne Gmbh & Co Kg Förderkette zum Fördern von Fördergut

Also Published As

Publication number Publication date
GB1309685A (en) 1973-03-14
ES188747Y (es) 1974-09-16
FR2055876A5 (es) 1971-05-14

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