Ning Lei looked at Liang Yuan's latest masterpiece drawn by the two girls, and the hybrid planetary gear set was a bit square.

This thing is worth more than the oil fields in the South China Sea???

A bearing with an outer tooth is the axis of a concentric circle, a large gear ring with an inner tooth is in the outermost layer, and four planetary gears that can connect the outermost large gear ring and the middle external tooth bearing form an ultra-simple concentric circle drive system.

As far as Ning Wanjia drew this cross-sectional sketch, all the parts add up to no more than ten, which is too simple, this thing will be worth hundreds of billions of dollars in the future

~~~.

If it is not the cornerstone technology of new energy vehicles, this incomparably tall trumpet bluffs, the mechanical structure of the so-called power distributor looks far simpler than the transmission mechanism of a 24-speed mountain bike.

Around the turn of the millennium, there was a real business joke about the patent value of this power distributor in the international automotive industry.

In other words, the German Volkswagen felt that the Prius, which Toyo Toyota had been shouting hard for in recent years, was a bit interesting, and it also planned to catch up with the fashion of environmental protection, so it decided to intervene.

At that time, Toyota was the world's No. 1 car company, and in order to show its attention, Volkswagen of Germany sent a senior vice president with full authority to negotiate with Toyo.

After a few days of exchanges, the two sides enhanced their understanding and exchanged views, and started the final and most important step in the negotiations, which was the estimation of the patent value of the power distributor by both parties.

The vice president of Volkswagen solemnly stretched out two fingers and paused forcefully in front of him, signaling that he was bidding high enough and was confident that he would close the deal.

After reading the Volkswagen representative's offer, the Toyota representative frowned, reached out and slapped the table, turned around and walked away in a huff.

Everyone ran away, and this negotiation naturally broke up unhappily, and the interesting part came.

Afterwards, in the face of the news media, both Toyota and Volkswagen were interviewed, accusing each other of arrogance and no sincerity in the deal.

When the representative of Volkswagen faced an interview with the domestic media, he said: "I have paid up to 20 million US dollars for the technology transfer fee of Toyota's power distributor technology, and Toyota's negotiators have not said anything and turned around and left, balabala, a lot of bitter water~~." ”

When interviewed by the domestic media, Toyota's representative said: "In this negotiation, the German Volkswagen only paid a technology transfer fee of 200 million US dollars for the cornerstone power distribution technology in Toyota's new energy technology system, which is almost an insult to Toyota's R&D personnel, and the German Volkswagen has no sincere negotiation attitude ~~ Balabala, a lot of bitter water ~~. ”

It wasn't until the news appeared that the two big companies knew that the psychological bottom line of both sides was at least farther than the distance from the earth to the moon.

Ning Lei's mentality is similar to that of Liang Yuan's former German Volkswagen negotiator.

"Xiaoyuan, that's it, one, two, three~~~six, seven~~~eight~, count eight parts, these eight parts can catch up with the Liwan Oilfield in Nansha in the future?"

Ning Lei looks like I don't read much, don't lie to my suspicions.

Because the simple diagram drawn by Ning Wanjia is too simple, and the value of hundreds of billions of dollars is too huge, this huge gap is a rare failure for even Liang Yuan's invincible genius success halo.

Liang Yuan smiled, and was about to open his mouth to explain to Ning Lei, Ning Wanfei next to him looked at his Lao Tzu with a smug face, and said: "Dad~~, let me ask you a question, if the car wheel is registered as a patent by us, considering the global wheel market value, is this patent worth hundreds of billions of dollars worth it." ”

"Of course, the wheels are worth it, the car can't even go out without the wheel, the wheels are mandatory for the car, this part of Xiaoyuan's painting, will it also become a mandatory equipment for the car in the future?"

Although Ning Lei has no talent for business, his judgment of the laws of things is still top-notch, and listening to Ning Wanfei's slight explanation, he directly grasped the core point of the matter.

The girl has obviously grown up this year, if Ning Lei's question had been put aside a year ago, Ning Wanfei, who has always had a negative attitude towards Liang Yuan's invention, would definitely take advantage of the situation and belittle Liang Tuhao's invention as worthless.

Now, although the ridicule is still open, but most of them are when the three of them quarrel in private, and there are outsiders present, even if it is Ning Lei, Tang Wan, Li Yuanling, and Comrade Lao Liang, Ning Wanfei has no slander at all.

"The characteristics of the circular motion of the engine and the wheels determine that the thing drawn by Xiaoyuan cannot be replaced or bypassed in a physical sense, of course, when the internal combustion engine and the electric motor are linked, you can also choose something similar to the in-wheel motor, crankshaft drive, and transmission rod to replace, the problem is that in terms of the compact volume of the family car, the alternative is either too difficult or the system volume is too large, and in terms of the family car alone, no one can avoid the patent pit of Xiaoyuan. ”

Ning Wanfei likes mechanical things very much, after listening to Liang Yuan's bragging, she has already tried to overturn Liang Yuan's plan, and after working hard for more than a month, the girl decided to put down this account first, and then slowly calculate it when she has time.

Ning Wanfei now took out the conclusion to deal with Ning Lei, and said it very well.

Ning Lei is similar to Comrade Lao Liang, but he is not a person who has no mechanical foundation at all, the professional background of the two determines that the two of them have extremely strong hands-on ability, and he lowered his head and considered several commonly used transmission alternatives, Ning Lei found that Ning Wanfei was really right.

As long as the electric motor and internal combustion engine linkage are selected, in a limited space, the mechanical sketch of Liang Yuan is the most direct and simple.

"Xiaoyuan's design is a bit of a doorway, but the number of revolutions of the internal combustion engine and the generator are different, and the space near this part is too compact, and there is no place to install the transmission system. ”

Even in the republic at this time, electric vehicles were nothing new, such as the trackless pigtail double-section trams that are now running all over the country's major cities.

"Uncle Ning, this power distribution system is equivalent to the security door of the building, and it is still far from the target after entering the door. ”

"Uncle Ning said that the problem of inconsistency between the number of revolutions of the internal combustion engine and the motor, in fact, the Hong Kong base collector has been solving, that place is impossible to engage in mechanical transmission, whether the motor or the internal combustion engine can only use the electronic speed regulation, the internal combustion engine first put aside, the electronic speed regulation of the motor, is the only R & D plan that has not changed since the establishment of the Hong Kong base collector, although it is still early from success, but the dawn can already be seen. ”

"If you choose a low-power motor, the speed coordination of the internal combustion engine and the electric motor, Gangji Collector can now come up with a practical solution. ”

Liang Yuan's gambling nature of commanding the benefits of the Gangji electric lock motor control system has begun to appear, not long ago the successful test of the precision engraving injection molding production line, or the current has met the future mild hybrid standards of the motor control system, can be called fruitful and delicious results.

Even if Liang Yuan knew that his success came from Kaihang, in such a short period of time, many of the technologies that seemed to be extremely high-end in the previous plane were solved by himself with Yuanjia, and when he talked about these achievements with Ning Lei, there was still a little bit of pride and excitement in his heart.

"Xiaoyuan's confidence is very full, but Xiaoyuan is optimistic about this, does Xiaoyuan think that the development trend of automobiles in the future is the combined drive of internal combustion engine and electric motor?"

"Although the electric motor has a lot of torque, it helps to improve the vehicle's response speed, but the battery capacity of the car is also a problem. ”

"Xiaoyuan, if Yuanjia enters the automotive industry and opens the technical road of internal combustion and electric combined drive, do you want Uncle Ning to introduce you to a few reliable battery factories?"

Ning Lei's takeover of the Nansha Theater is not only to take over the combat units, but according to the current national conditions of the Republic, the attached military factories, troops, small enterprises, and so on have also taken over a bunch of things, because the technology of nickel-metal hydride batteries is not high, there are seven or eight battery factories under the management of the Nansha Theater, in addition to the military standard restructuring, Ning Lei's second headache at present is to solve the problem of losses of various factories under the Nansha Theater.

Liang Yuan listened to Ning Lei's tone, which was very similar to that of Comrade Liang when he asked for his share of air conditioning fan production when he was restructured in Duanli a few years ago, and he was very touched by crying and laughing.

However, the topic of casual chit-chat has already been brought to this, and Liang Yuan decided to reveal his thoughts to Ning Lei to see if he could have a chance to save in advance, the only brand in the twentieth century republic that has the ability to grow into a truly top car brand.