Compressor

A method of producing a compressing unit, the method comprising:

• integrally producing a first piston with a connecting rod and a flexible pivot therebetween,
• wherein said connecting rod is integral with said first piston at a first end and connects to a crank at a second end, said crank configured to be directly attached to a motor shaft;
• and
• wherein a length L of said connecting rod is substantially greater than an operating radius R of said crank.

A method of using a compressing unit, the method comprising:

• rotating a crank connected directly to a motor shaft at a substantially high speed;
• translating rotational motion from said crank to linear motion using a connecting rod attached to a first piston at a first end and to said crank at a second end;
• and
• sliding said first piston forward and backward inside a cylinder;
• wherein a length L of said connecting rod is substantially greater than an operating radius R of said crank.