A convoluted bellows air spring having at least one belt ring, wherein the convoluted bellows air spring is tiltable about a pivot axis. The invention was based on the object of creating a convoluted bellows air spring for kinematic applications with tiltings, which even in unfavorable situations can nevertheless be operated in conformity with specifications and reliably during tilting of the connection parts, by reliably preventing buckling. This object is achieved in that the belt ring, or if there are a number of belt rings the belt rings, is or are respectively articulated by means of a lever, wherein the articulating pivot axis of the respective lever differs from the pivot axis of the convoluted bellows air spring.

End member assemblies are dimensioned for securement to an end of a flexible spring member for forming gas spring assemblies. An end member assembly can include an end member body and at least one connector fitting. The end member body includes a base section and a cap section that are secured together at a single flowed-material joint. The base section and the cap section together at least partially define a reservoir chamber within the end member body. The at least one connector fitting is at least partially embedded within the end member body. Gas spring assemblies including at least one end member assembly and suspension systems including at least one gas spring assembly are also included.

A damping convoluted air spring for use in vehicle axle/suspension systems includes a top plate, a bottom plate, and a bellows. The bellows includes a first lobe, a second lobe, and a third lobe operatively connected to one another. The first lobe being in fluid communication with the second lobe. The second lobe being in fluid communication with said third lobe. The first lobe operatively mounted on the top plate. The third lobe operatively mounted on the bottom plate. The second lobe includes a fixed volume under pressure to provide damping to the air spring during operation of the vehicle.

The auxiliary suspension device is relatively neutral at rest and responds in coordination with the existing suspension system upon application of a load. The redundant suspension device has an inflatable bellow that is mounted between a vehicle's frame and an existing vehicle suspension element.

A bellows-type air spring, more particularly a folding-bellows-type air spring having two or more bellows sections designed as folds or toroidal parts, which are separated by rings placed around the air spring bellows, more particularly metal rings, wherein the bellows-type air spring is secured between the sprung and the unsprung mass with the aid of connecting parts, more particularly designed as an air spring cap and an air spring rim or piston, and wherein the bellows project outward in the manner of a balloon between the connecting parts, or the folds or toroidal parts of the bellows project outward in the manner of a balloon between or adjacent to the rings.

Numerous mobile devices report their respective locations to a server which collects the location reports to provide real-time pedestrian traffic information, e.g., as a map that shows locations of individual mobile devices. Distribution of mobile devices in a geographic area more closely represents overall population locations and densities. Each device is identified by a digital fingerprint, formed from a number of system and device configuration parameters. Each mobile device is configured to periodically report its location, e.g., at a predetermined time interval and/or whenever the mobile device determines its location for another reason. A known location of a wireless network access point to which a mobile device is connected can serve as an estimated location of the mobile device.

A sleeve for an air spring for a vehicle includes at least an upper sleeve and a lower sleeve. An upper circumferential portion of the upper sleeve is coupled to a top mount, a lower circumferential portion of the lower sleeve is coupled to a piston portion, and one of the upper sleeve and the lower sleeve is formed to have different thicknesses for each section along a longitudinal direction.

A sleeve used as an air spring for a vehicle according to an example embodiment of the present disclosure, includes: at least an upper sleeve and a lower sleeve, in which an upper circumferential portion of the upper sleeve is coupled to a top mount, a lower circumferential portion of the upper sleeve is coupled to an upper circumferential portion of the lower sleeve, a lower circumferential portion of the lower sleeve is coupled to a piston portion, and one of the upper sleeve and the lower sleeve is configured to encompass an area where a lobe is formed.

A sleeve for an air spring for a vehicle includes at least a first sleeve and a second sleeve. The first sleeve has both open ends and includes a first circumferential portion and a second circumferential portion, the second sleeve has one open end and includes a third circumferential portion coupled to the second circumferential portion of the first sleeve, and an end opposite the one open end of the second sleeve is formed in a closed structure.

End member assemblies are dimensioned for securement to an end of a flexible spring member for forming gas spring assemblies. An end member assembly can include an end member body and at least one connector fitting. The end member body includes a base section and a cap section that are secured together at a single flowed-material joint. The base section and the cap section together at least partially define a reservoir chamber within the end member body. The at least one connector fitting is at least partially embedded within the end member body. Gas spring assemblies including at least one end member assembly and suspension systems including at least one gas spring assembly are also included.