p123
1 Answer
ROMOS
”Two hydraulically dampened engine mounts reduce the transmission of engine vibration to the passenger compartment. At idle, a pneumatically actuated solenoid allows engine vacuum to pull a positioning spring in the engine mount down, allowing the easier transfer of a glycol mixture through the mount, which softens the mount and reduces the transmission of engine vibration. At a speed of about 3 mph, the engine-control unit cuts off current to the solenoid valve, closing the hydraulic connecting channel between the two chambers. Now, the exchange of hydraulic fluid is through a smaller spiral-shaped channel, thus making the engine mounts firmer.”
Read more >http://hooniverse.com/2012/03/29/volkswagen-phaeton-engineering-marvel/
| 12 years ago. Rating: 3 | |
Top contributors in Automobile category
Unanswered Questions
Nhà cái DU88
Answers: 0
Views: 0
Rating: 0
Nhà cái DU88
Answers: 0
Views: 0
Rating: 0
congadenday
Answers: 0
Views: 9
Rating: 0
Trực tiếp bóng đá
Answers: 0
Views: 7
Rating: 0
Richviet – Link vao Richviet trang chu chinh thuc, cuc nhanh
Answers: 0
Views: 9
Rating: 0
twin68help
Answers: 0
Views: 7
Rating: 0
7clubsus
Answers: 0
Views: 9
Rating: 0
98wincompany1
> More questions...
Answers: 0
Views: 9
Rating: 0