Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Application grantedgrantedCritical
Publication of AU480926ApublicationCriticalpatent/AU480926A/xx
Publication of AU480926B2publicationCriticalpatent/AU480926B2/en
B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
B60G17/027—Mechanical springs regulated by fluid means
B60G17/0275—Mechanical springs regulated by fluid means the mechanical spring being a leaf spring
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60G—VEHICLE SUSPENSION ARRANGEMENTS
B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
B60G11/34—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs
B60G11/46—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also fluid springs
B60G11/465—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also fluid springs with a flexible wall
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60G—VEHICLE SUSPENSION ARRANGEMENTS
B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
B60G17/052—Pneumatic spring characteristics
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Vehicle Body Suspensions
(AREA)
AU77832/75A1975-02-03Air spring unit for suspension systems
ExpiredAU480926B2
(en)