From 65438 to 0993, I began to repair the factory and taught myself: mechanical engineering, hydraulic engineering, automobile circuit, etc. During this period, a filament-less bulb was developed, which was made of flash bulbs, and later xenon headlights were produced. A drowsy reminder device was developed for the steering wheel.
1995 came out to open a repair shop, and the whole vehicle line system was developed in the same year. Save the use of copper wire. However, due to financial problems, the product was not made.
1996, the vortex economizer of engine intake branch pipe was developed. The principle is that the intake air forms a tornado-like effect inside the intake branch pipe, and the mixer from the oiler is fully mixed again until it enters the cylinder. Make the combustion more complete and improve the fuel utilization rate.
1998, a fuel-saving device of atomized water in intake pipe was developed. Based on the principle of water decomposition at high temperature and high pressure, the oxygen content in the cylinder is increased to make the fuel burn fully.
1999 began to enter the electronics industry and participated in the production of the first weight loss instrument in China.
In 2002, the steering wheel anti-theft lock was developed. The original intention of the design was that the vehicle was stolen seriously at that time and the patent was declared. Its principle is that after the car is parked, when the ignition key is pulled out, the steering wheel is in a state of failure and idling. It was also recognized by the automobile factory, but it was not done because of financial problems.
In 2003, the electronic air igniter was developed, which is an essential part of the ignition engine. Its main function is to improve the ignition ability, increase the combustion rate of fuel and gas and increase the engine power. Because the power of the engine increases, the same fuel travels farther. At the same time, the emission of harmful substances in the tail gas is fully reduced due to combustion.
From 2004 to 2005, we developed a variety of beauty products, such as slimming instrument, breast augmentation instrument, beauty instrument and so on.
In 2006, the first automatic destruction furnace for abandoned ammunition in China was developed, and a large number of ammunition was destroyed, and the patent was declared. At the same time, the preliminary development of water cutting began.
In 2007, a household dust detector was developed to detect the dust and impurities in rooms and bedding. And get a patent. In the same year, Baoding Ruixun Security Special Technology Development Co., Ltd. was registered (20 14 was renamed Hebei Ruixun Water Jet Technology Development Co., Ltd.).
In 2009, the patent of portable water cutting was declared.
20 10 created the world's first field dissection aviation bomb.
From 20 1 1 to 20 14, we obtained 2 1 patents related to water jet.