This document discusses power steering systems. It provides a brief history of power steering from its invention in 1902 to its widespread adoption in vehicles by the 1950s. It then describes the key components of power steering systems including the power steering pump, reservoir, steering gear box, and rotary valve. It discusses the main types of power steering - hydraulic, electro-hydraulic, and electric - and provides an overview of how each system works. Finally, it covers the applications and advantages of power steering like reducing driver fatigue while also noting some disadvantages such as potential leakage and vibration issues.

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2. 2 Power Steering Presented by-Bhavith D 5th Sem IS 497IS08003

3. 3 Contents Introduction History Component In Power Steering Types of power steering & It’s Working . Applications Advantages and Disadvantages Conclusion

6. August 30,1932.

7. In 1926 demonstrated the first PSS.

8. On agricultural tractors in the early 1950’s.

9. Suitable for small to medium tractors where power steering can be an option to manual steering.

11. 7 RESERVOIR

12. 8 Power steering pump Built the pressure

14. 11 Types of power steering Hydraulic Electro-hydraulic [E.H.P.S] Electric

15. 12 component of Hydraulic system:-

16. 13 Working of Hydraulic system

18. Use the same hydraulic assist technology as standard systems.

20. 16 Working of Electric system

22. weights

23. Maintainance

24. Response

26. 19 ADVANTAGES Reducing the driver’s fatigue. Low input torque and continuous steering function. Oil output directly proportional to the steering speed.

27. 20 DISADVANTAGES Leakage Less Durability Vibration

28. 21 CONCLUSION By studying all these, we can conclude that the power steering is necessary for the modern cars. It provides good handling to the driver, gives better comfort, and make him less fatigue.

29. 22 ANY QUESTIONS?

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