摘要:
An armrest (1) comprising a supporting portion (3) bounded above by a surface (5) supporting the forearm of a user, and a terminal portion (4) constructed in such a way as to house a first (10) and a second (15) switch panel located on opposite sides of the said terminal portion (4) for the control of at least one corresponding service in the vehicle; the terminal portion (4) is hinged onto the supporting portion (3) to be rotated with respect to the supporting portion (3) itself between a first working position in which the terminal portion (4) extends longitudinally beyond the said supporting portion (3) and in which the first switch panel (10) is located on the same side as the supporting surface (5), and a second working position in which the terminal portion (4) overlaps the supporting portion (3) and the first (10) and the second (15) switch panels are located in contact with the supporting surface (5) and in a position facing away from the said part of the supporting surface (5) respectively.
摘要:
The spring comprises a flexible tubular casing (1) to the ends of which are connected rigid caps defining therewith an air chamber (4) of variable volume. This air chamber (4) is associated with at least one auxiliary air chamber (7). The latter has an opening (5a) for communication with that of variable volume. The auxiliary chamber (7) defines a supplementary volume which can be subtracted from that of the variable-volume chamber (4). Valve means (6) for controlling the communication between the chambers in a predetermined manner are associated with the communicating opening (5a) between the chambers (4, 7).
摘要:
A windscreen wiper (1) is described, of the type in which the wiper blade support arm (4) is mounted slidable on an arm support member (7) which is rotated alternately in opposite directions by a rotatable pin (3) of a drive motor (2); the support member (7) is mounted idly about the pin (3) and receives its motion from this latter by way of a transmission comprising gears (12,16,18) and a pinion (14) rigid with said pin (3); the wiper blade support arm (4) is moved by a bar (20) hinged to it and provided with an internally toothed track (30) defining an endless path comprising two parallel rectilinear branches which are joined together by curved portions, and are selectively engaged by said pinion (14) in order to move the bar (20) relative to this latter.
摘要:
The spring comprises a flexible tubular casing (1) to the ends of which are connected rigid caps defining therewith an air chamber (4) of variable volume. This air chamber (4) is associated with at least one auxiliary air chamber (7). The latter has an opening (5a) for communication with that of variable volume. The auxiliary chamber (7) defines a supplementary volume which can be subtracted from that of the variable-volume chamber (4). Valve means (6) for controlling the communication between the chambers in a predetermined manner are associated with the communicating opening (5a) between the chambers (4, 7).
摘要:
@ The windscreen wiper (1) is of the type in which an arm (3) carrying a wiper blade holding member (4) is rotated in a reciprocating manner about a drive pin (6) in order to wipe a vehicle window (2) (rear window or windscreen). It comprises an arm support member (7) keyed on to said pin (6), from which it receives reciprocating rotary movement, and means (8) for transmitting to said arm (3), carried by the arm support member (7), a movement relative to this latter and such that the wiper blade holding member (4) is moved with translatory motion radially to the drive pin (6) simultaneously with the rotation of the arm support member (7). A larger surface of the window (2) is thus wiped.
摘要:
A device for fixing a motor vehicle rear lamp unit (2) including a lamp body (4) to a panel (10) in which is formed an opening for the lamp body (4) to pass through includes locking means (12, 14, 16) which, by means of the plastic deformation caused by a screw (22), fix the lamp body (4) to the panel (10)
摘要:
An automobile double acting shock absorber comprises an outer body (4) and a stem (3) with an end portion sliding within the outer body. The outer body delimits two chambers (8a, 8b) separated by a diaphragm (10) having ports (9) for a fluid. The chambers communicate with each other through valves (7) which are disposed at said end portion of the stem within the outer body (4) and are adapted for controlling the ports (9) in the diaphragm (10). The shock absorber comprises a device for continuously varying the operational characteristics when a centrifugal force exceeding a preset threshold value occurs. Such a device consists of a metal ring (15) adapted for translation within a chamber (14) delimited by said diaphragm (10) and a second diaphragm (12) having apertures (23) obstructable by the ring (15) during translation movement thereof.
摘要:
The device comprises fan devices (2, 11, 13) associated with each wheel of the vehicle for creating respective auxiliary flows, and conveying devices (6), associated with the wheel housing, for directing the auxiliary flows, by means of a distributor (9) provided with a respective outlet opening (10), so that they sweep along the bottom of the motor vehicle and exit in the area of the truncated tail portion in order to create, at least partially, a so-called tailstream produced by means of a stationary ring vortex.
摘要:
An armrest (1) comprising a supporting portion (3) bounded above by a surface (5) supporting the forearm of a user, and a terminal portion (4) constructed in such a way as to house a first (10) and a second (15) switch panel located on opposite sides of the said terminal portion (4) for the control of at least one corresponding service in the vehicle; the terminal portion (4) is hinged onto the supporting portion (3) to be rotated with respect to the supporting portion (3) itself between a first working position in which the terminal portion (4) extends longitudinally beyond the said supporting portion (3) and in which the first switch panel (10) is located on the same side as the supporting surface (5), and a second working position in which the terminal portion (4) overlaps the supporting portion (3) and the first (10) and the second (15) switch panels are located in contact with the supporting surface (5) and in a position facing away from the said part of the supporting surface (5) respectively.