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A portable and fully integrated welder and compressor combination includes a housing having an engine, electrical current generating alternator, and a belt-driven screw air compressor. The engine is configured to drive the generator directly, and a pulley arrangement is provided on the engine to dri

A portable and fully integrated welder and compressor combination includes a housing having an engine, electrical current generating alternator, and a belt-driven screw air compressor. The engine is configured to drive the generator directly, and a pulley arrangement is provided on the engine to drive the belt-driven screw air compressor.

대표청구항 ▼

A portable and fully integrated welder and compressor combination includes a housing having an engine, electrical current generating alternator, and a belt-driven screw air compressor. The engine is configured to drive the generator directly, and a pulley arrangement is provided on the engine to dri

A portable and fully integrated welder and compressor combination includes a housing having an engine, electrical current generating alternator, and a belt-driven screw air compressor. The engine is configured to drive the generator directly, and a pulley arrangement is provided on the engine to drive the belt-driven screw air compressor. ng the housing on a support. 11. The article of claim 10 wherein the attachment means includes a single component on the exterior of the housing. 12. The article of claim 10 wherein the attachment means includes two components, a first one of the components being mounted on the exterior of the housing and a second one of the components for mounting on a support, the first and second components being removably attachable together. 13. The article of claim 1 wherein the perceptible output comprises an audible output and the perceptible output generator generates an audible sound, the perceptible output generator comprising a sound generating circuit for generating signals convertible into audible sounds and a sound transducer for converting signals from the sound generating circuit into audible sound. 14. The article of claim 1 wherein the perceptible output comprises a visible output and the perceptible output generator generates a visible light. 15. The article of claim 1 wherein the triggering circuit comprises: means for detecting receipt of an activating signal by the triggering circuit; means for passing an initial said activating signal and suppressing any additional said activating signals received by the triggering circuit within a predetermined time period after the initial activating signal; and means for generating the trigger signal and transmitting the trigger signal to the perceptible output generator. 16. A movement detection circuit comprising: a surface; a pair of conductors formed on the surface, the pair of conductors being elongated and extending in a substantially equidistant relationship to each other, each of the conductors extending in an adjacent relationship along a spiral path; a conductor member movable across the surface for creating an electrical connection between t