Renseignements généraux

Nº de série

S/O

Nº de partie

1

Nombre total de parties

1

Ou

S/O

Brevets

S/O

Description générale

aluminum

Dimensions

Remarque : Cette information reflète la taille générale pour l’entreposage et ne représente pas nécessairement les véritables dimensions de l’objet.

Longueur

29,0 cm

Largeur

9,5 cm

Hauteur

8,8 cm

Épaisseur

S/O

Poids

S/O

Diamètre

S/O

Volume

S/O

Lexique

Groupe

Transports ferroviaires

Catégorie

Maquettes

Sous-catégorie

S/O

Fabricant

Ou

McConway Torley

Pays

United States of America

État/province

Pennsylvania

Ville

Pittsburgh

Contexte

Pays

Canada

État/province

Inconnu

Période

Inconnu

Canada

An item from the collection of Mr Andrew Merrilees acquired between the 1950’s and his death in 1979. Mr. Merrilees was a noted collector of early railway and transportation material and was particularly interested in pre-1920 photography. The majority of Mr.Merrilees’ collection was sent to the National Archives circa 1980, his printed material to the National Library and the Ontario Archives. The material in this donation was retained by Andrew Merrilees Ltd., currently owned by Dr. Robert Stewart (Acquisition proposal for AK0114 archival material by D.Monaghan, in Supp. Info.).

Fonction

A model of a device for automatically connecting railway cars together in a train: the ends of the cars are pushed against each other and the impact causes the couplers to connect.

Technique

A model demonstrating the function of a rail car coupler; it appears to be a version of the Janney type of automatic coupler. This type of coupler automatically connects rail cars together by the force of impact without the necessity of a person going in between the cars to manually link or disengage them (Ref. 1). Until the late 1800's, most railroads used the link and pin coupler. This consisted of a large metal link which looped around a removable pin. Although the coupler was easy to manufacture, it was often responsible for train wrecks when one would break. The coupler was also very dangerous to operate. When dropping the pin in place, there was the danger of catching a finger in the connecting slot, or simply being crushed by the approaching car. A number of new couplers were designed to replace the link and pin system. In 1887, the Master Car Builders Association selected the Janney Automatic Coupler, invented by Eli H. Janney in 1873, over 40 other designs as a standard design for the railroad industry. On March 3, 1893, President Benjamin Harrison signed the Safety Appliance Act, which made automatic couplers and air brakes mandatory on all trains (Ref. 2). The Janney coupler was manufactured by McConway & Torley in Pittsburgh. The McConway & Torley Group continues to operate as the "world-leading manufacturer of standard couplers and rail car connecting systems in the world". Manufacturing operations remain at the location of the original Pittsburgh foundry, and also at Kutztown, Pennsylvania (Ref. 2). See the McConway & Torley Pitt coupler advertised in the 1906 ‘Car Builder's Dictionary' which closely resembles this Penn coupler (Ref. 2 - in Supp. Info.).

Notes sur la région

Inconnu

Détails

Marques

plate reads 'THE PENN COUPLER/ THE McCONWAY & TORLEY CO./ PITTSBURG, PA. U.S.A.'

Manque

appears complete

Fini

metallic

Décoration

cast logo reading 'MT'