Search results
Results from the WOW.Com Content Network
The Lumberjack World Championships are held annually in Hayward, Wisconsin. The three-day event began in 1960 and is held at the Lumberjack Bowl in front of an estimated 12,000 spectators. There are 21 events for both men and women to compete for over $75,000 in prize money.
The Great Alaskan Lumberjack Show is a lumberjack show performed in Ketchikan, Alaska. Established in May 2000 by Rob Scheer, the show is put on by the Wisconsin-based Lumberjack Sports International. Located near the Ketchikan Creek, the show's venue has 475 seats and is at the former site of the Ketchikan Spruce Mill, which closed in 1993.
Lake Hayward is in Sawyer County, Wisconsin, [1] United States. It is fed by the Namekagon River and is part of the Saint Croix National Scenic Riverway. [2] Namakagon Queen, Hayward, Wisconsin, June 1961. The Lumberjack Bowl is a large bay on Lake Hayward that is used for the Lumberjack World Championship. [3] [4]
The technology is simple, typically using a parallel-bar double-cam lift driven from a low-power electric motor, although the number of pumpjacks with stroke lengths 54 inches (1.4 m) and longer being used as water pumps is increasing. A short video recording of such a pump in action can be viewed on YouTube. [6]
The term lumberjack is of Canadian derivation. The first attested use of the term combining its two components comes from an 1831 letter to the Cobourg, Ontario, Star and General Advertiser in the following passage: "my misfortunes have been brought upon me chiefly by an incorrigible, though perhaps useful, race of mortals called lumberjacks, whom, however, I would name the Cossacks of Upper ...
Gerotor pumps are generally designed using a trochoidal inner rotor and an outer rotor formed by a circle with intersecting circular arcs. [1] A gerotor can also function as a pistonless rotary engine. High-pressure gas enters the intake and pushes against the inner and outer rotors, causing both to rotate as the volume between the inner and ...
Fire pumps are powered most commonly by an electric motor or a diesel engine, or, occasionally a steam turbine. If the governing model building code requires backup power independent of the local electric power grid, a fire pump using an electric motor may utilize an emergency generator when connected via a listed transfer switch. Fire pumps ...
Profile view of Enterprise Engine. 1918 Advertisement from Pacific Motorboat Magazine 1918. The Enterprise Foundry Company was incorporated in 1908. On 28 November 1940 the company name was changed to Enterprise Engine & Foundry Company to reflect the changed nature of the business. [1]