ELECTRIC POWER GENERATOR

• US 20130015668A1
• Filed: 03/29/2012
• Published: 01/17/2013
• Est. Priority Date: 07/11/2011
• Status: Abandoned Application

• Current Assignee: Feng-Chen Chang, Sheng-Chuang Chang
• Original Assignee: Feng-Chen Chang, Sheng-Chuang Chang
• Inventors: CHANG, SHENG-CHUANG, Chang, Feng-Chen
• Application Number:
  US13/433,808
• Publication Number:
  US 20130015668A1
• Time in Patent Office: Days
• US Class Current: 290/1.C
• CPC Class Codes: H02K 53/00 Alleged dynamo-electric perpetua mobilia
• CPC Class Codes: H02K 7/116 with gears

Abstract

An electric power generator device includes: a dynamic force source device for generating a dynamic force driving a rotor of a generator to perform a rotary motion via moment transmission mechanism; the generator for generating an electric power, the generator including the rotor; the moment transmission mechanism disposed between the dynamic force source device and the rotor of the generator and adapted to lengthen a moment arm between a point of application of the dynamic force and the rotor, such that the moment arm thus lengthened allows the dynamic force transmission mechanism to impose a moment amplifying effect on the rotor, thereby driving in a labor-saving manner the rotor to perform the rotary motion.

Claims

1. An electric power generator device, comprising:

a dynamic force source device for generating a dynamic force, the dynamic force driving a rotor of a generator to perform a rotary motion via a moment transmission mechanism;

the generator for generating an electric power, the generator comprising the rotor; and

the moment transmission mechanism disposed between the dynamic force source device and the rotor of the generator and adapted to lengthen a moment arm between a point of application of the dynamic force and the rotor, such that the moment arm thus lengthened allows the dynamic force transmission mechanism to impose a moment amplifying effect on the rotor, thereby driving in a labor-saving manner the rotor to perform the rotary motion.

2. The electric power generator device of claim 1, wherein the dynamic force source device is an internal combustion engine, an electric motor, or a turbine.

3. The electric power generator device of claim 1, wherein the rotor comprises an axle, wherein the dynamic force transmission mechanism imposes the moment amplifying effect on the axle via the moment arm thus lengthened, thereby driving in a labor-saving manner the axle to perform a rotary motion.

4. The electric power generator device of claim 1, wherein the moment transmission mechanism comprises at least one gear, the gears being linked together, and one of the gears is fixed to the rotor.

5. The electric power generator device of claim 1, wherein the moment transmission mechanism comprises at least one frictional wheel, the frictional wheels being linked together, and one of the frictional wheels is fixed to the rotor.

6. The electric power generator device of claim 2, wherein a portion of the electric power generated by the generator is supplied to the electric motor, such that the portion of electric power is returned and supplied to the electric motor.

7. An electric vehicle comprising the electric power generator device of claim 1.

8. The electric vehicle of claim 7, being one of an electric car, an electric bus, an electric ship, and an electric rail car.