EP 1285180 A1 20030226 - AIR-SPRING SYSTEM
Title (en)
AIR-SPRING SYSTEM
Title (de)
LUFTFEDERANORDNUNG
Title (fr)
SYSTEME D'AMORTISSEUR PNEUMATIQUE
Publication
Application
Priority
- DE 0201241 W 20020405
- DE 10119674 A 20010420
Abstract (en)
[origin: WO02086346A1] The invention relates to an air-spring system at least comprised of: air-spring bellows (3), which are made of an elastomeric material with two bellows ends and which enclose a volume-elastic air chamber while forming a loop, and which are particularly provided with an outer guide (5); a cover (2) and plunger with a connection area (10) for each bellows end, whereby the plunger has a roll-off surface for the loop, and; a sleeve (6), which is provided with a first retaining collar (8) that, together with the corresponding bellows end (11), is fastened to the cover (2) by means of a clamping ring (7), and which has a second retaining sleeve (12) that is anchored at least inside the static area of the air-spring bellows (3) and/or on the outer guide (5). The inventive air-spring system is characterized in that at least one recess (9) is provided inside the first retaining collar (8) of the sleeve (6). This recess permits an unobstructed view of the corresponding bellows end (11) from the exterior and, to be precise, of the seized state.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
F16F 9/0454 (2013.01 - EP US); F16F 9/3264 (2013.01 - EP US)
Citation (search report)
See references of WO 02086346A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02086346 A1 20021031; DE 10215048 A1 20021121; EP 1285180 A1 20030226; US 2003094740 A1 20030522
DOCDB simple family (application)
DE 0201241 W 20020405; DE 10215048 A 20020405; EP 02732373 A 20020405; US 31171902 A 20021219