摘要:
The invention relates to a method for vehicle communication, particularly using a vehicle-implemented vehicle diagnosis system (3), to which a vehicle diagnosis interface (10) having an interface connector (11), an interface module (12) and an air interface (13) is connected, wherein for the purpose of authentication the vehicle communication involves an authorization code being transmitted wirelessly and the authorization code is based on a combination of at least two codes.
摘要:
A diaphragm pump (1) has at least two pump heads (3) arranged around a central eccentric pump drive (2), the diaphragms (4) being drivingly connected to the eccentric pump drive (2) via connecting rods (5). The eccentric pump drive (2) has a connecting rod ring (6) to which the ends (9) of the connecting rods are connected via elastic intermediates (10).
摘要:
A diaphragm pump (1) has at least two pump heads (3) arranged around a central eccentric pump drive (2), the diaphragms (4) being drivingly connected to the eccentric pump drive (2) via connecting rods (5). The eccentric pump drive (2) has a connecting rod ring (6) to which the ends (9) of the connecting rods are connected via elastic intermediates (10).
摘要:
A device (1) is used to mount a pump on a base plate (4) in a structure-borne noise-insulated manner, with the pump including a pump flange (6, 6a, 6b) having at least one mounting hole (9, 19). A mounting screw (2) engages in the mounting hole (9, 19) and detachably mounts the pump flange (6, 6a, 6b) on the base plate (4). Elastic intermediate elements (7, 8) are provided between the upper side of the base plate (4) and the lower side of the pump flange and between the upper side of the pump flange and the screw head (11). A peripheral gap is present between the mounting screw (2) and the mounting hole wall (9, 19) of the pump flange (6, 6a, 6b).
摘要:
The invention relates to a method for vehicle communication via a vehicle-implemented vehicle diagnosis system (3), to which a vehicle diagnosis interface (10) having an interface connector (11), an interface module (12) and an air interface (13) is connected, and in which: vehicle diagnosis data (I) from a vehicle are transmitted from the vehicle-implemented vehicle diagnosis system (3) of the vehicle to a mobile user communication terminal (20) via the air interface, and the mobile user communication terminal (20) is associated with the vehicle and also the vehicle diagnosis data (I) are transmitted from the mobile user communication terminal (20) to a data network system (40) via a communication network (30), wherein the data network system (40) makes the vehicle diagnosis data (I) available to the mobile user communication terminal (20) again.
摘要:
A diaphragm pump (1) having a diaphragm (11), a solenoid with a movable magnetic armature (8) as a drive element for the diaphragm (11), and a stop element (9) for adjusting the stroke for the drive element (8). The diaphragm pump includes at least one elastic damper (36) between the drive element (8) and the stop element (9), which elastic damper (36) has at least one compression chamber (26) which is surrounded and formed by at least one elastic boundary wall and by at least one rigid boundary wall of the drive element (8) and/or stop element (9).
摘要:
A diaphragm pump (1) having a diaphragm (11), a solenoid with a movable magnetic armature (8) as a drive element for the diaphragm (11), and a stop element (9) for adjusting the stroke for the drive element (8). The diaphragm pump includes at least one elastic damper (36) between the drive element (8) and the stop element (9), which elastic damper (36) has at least one compression chamber (26) which is surrounded and formed by at least one elastic boundary wall and by at least one rigid boundary wall of the drive element (8) and/or stop element (9).