Steering System То guide the car, it is necessary to have some means of turning the front wheels so that the car can be pointed in the direction the driver wants to go. The steering wheel in front of the driver is linked by gears and levers to the front wheels for this purpose. The front wheels are on pivots so they can be swung to the left or right. They are attached by steering knuckle arms to the rods. The tie-rods are, in turn, attached to the pitman arm. When the steering wheel is turned, gearing in the steering gear as- sembly causes the pitman arm to turn to the left or right. This move¬ment is carried by the tie-rods to the steering knucle arms, and wheels, musing them to turn to the left or right.The steering system incorporates: the steering wheel and column, steering gear, pitman arm, steering knuckle arm, front axle, steering knuckle pivot, tie-rods. There are several different manual steering gears in current use, such as the rack and pinion type and the recirculating ball type. The rack and pinion steering gear is widely used. Another manual steering gear which is popular in imported cars is the worm and sector type. The steering wheel and column are the source of injury to the driver, air bags and other devices being developed now to safe the life of a driver. Energy-absorbing columns must stop the steering wheel and col-umn from being pushed to the rear as the front of the car is crushed in an impact. Energy-absorbing columns must also provide the driver with a tolerable impact as he moves forward and strikes the wheel with his chest. Перевод текста
She says she will come to my party.
They say they often write dictations.
He says I can ask him any questions.
She says my friend phoned her yesterday
They say they invited me to the party.
They say they have cleaned their room
She says she will be ready in a few minutes.
He says he will tell me everything.
She says she have finished her work.
Jerry offers to carry the box.
The teacher asks not to move the chairs.
Mrs Taylor asks not to go there by car.
Mother asks to invite all my friends to the party.
Granny asks to buy some bread.
Nina asks to answer the telephone.
David asks not to cry.
Tom asks not to ask him any questions.
Mother orders to go home.
Granny asks not to buy any oranges.
2. One more guest is expected to come for the conference
3. All the texts was looked through yesterday
4. He said that Helen's letter had been received the day before
5. The children have been just taken to the theatre by the teacher
6. The poem had been learned by everybody by the last lesson
7. The essay will be handed next Wednesday
8. At the last competition the prize was won by our team
9. The question will be settled as soon as they arrive
10. I hope the invitation have been already accepted by everybody