摘要:
A device for contacting at least one conducting track has a contact spring that is connected to a pivotable bow by a pivot bearing. The contact spring also has spring elements connected in series for preloading contacts against the conducting track. An axis of the pivot bearing is arranged parallel to the direction of motion of the contacts over the conducting tracks.
摘要:
A device for contacting at least one conducting track has a contact spring that is connected to a pivotable bow by a pivot bearing. The contact spring also has spring elements connected in series for preloading contacts against the conducting track. An axis of the pivot bearing is arranged parallel to the direction of motion of the contacts over the conducting tracks.
摘要:
Disclosed is a level sensor (7) for a fuel tank (1), comprising a holding part (11) that can be mounted in different positions on a support (13). The support (13) is fastened to a swirl pot (4) while the holding part (11) bears a lever arm (8) that supports a float (9). The inventive level sensor (7) can be adjusted to different fuel tank dimensions by mounting said level sensor (7) differently on the support (13).
摘要:
In a level sensor (2) for a fuel tank, one end of a lever wire (7) is located at a distance from a bearing (11) of a bracket (5). The bracket (5) has two limbs (12, 13) of which one holds the lever wire (7) and the other controls the signal transmitter (8). This enables the level sensor (1) to be calibrated in a particularly easy manner.
摘要:
A filling level sensor (1) for a fuel container having a bracket (4) which can pivot by means of a carrier (5) has an opening (9) in the carrier (5). A measuring tip (13) can be lead through the opening (9) toward a component which is connected to contacts (10) of a potentiometer (7) and a lifting-off force of the contact (10) can be determined. The lifting-off force is thus measured in a low-friction fashion and near to the contacts (10).
摘要:
In a level sensor (2) for a fuel tank, one end of a lever wire (7) is located at a distance from a bearing (11) of a bracket (5). The bracket (5) has two limbs (12, 13) of which one holds the lever wire (7) and the other controls the signal transmitter (8). This enables the level sensor (1) to be calibrated in a particularly easy manner.
摘要:
Disclosed is a level sensor (7) for a fuel tank (1), comprising a holdling part (11) that can be mounted in different positions on a support (13). The support (13) is fastened to a swirl pot (4) while the holding part (11) bears a lever arm (8) that supports a float (9). The inventive level sensor (7) can be adjusted to different fuel tank dimensions by mounting said level sensor (7) differently on the support (13).
摘要:
The invention relates to a filling level sensor having a lever arm 8 which has a float at one end and is held at its other end by a clip 5, a carrier 1 composed of plastic, a bearing, arranged on the carrier 1, for the clip 5 and/or the lever arm 8, a filling level sensor 4 which is arranged on the carrier 1 and which is composed of a lid and a substrate 3, a resistance network which is arranged on this substrate 3 and to which a contact structure is assigned, the electrical connection of the contact structure to the resistance network producing an electrical signal for the filling level as a function of the pivoted position of a lever arm 8, and having at least one permanent magnet 12 which has the purpose of activating the contact structure. The clip 5 is composed of an electrically conductive plastic and has an electrical contact 9, 12 which is connected to the clip 5 in an electrically conductive way, which electrical contact 9, 12 is arranged on the clip 5 in such a way that as the lever arm 8 pivots said contact 9, 12 describes a circular path on the substrate 4. The area on the substrate 4 over which the electrical contact 9, 12 passes is embodied as an electrically conductive contact face 10 and is electrically conductively connected to a connecting line 11 of the filling level sensor 3.
摘要:
In the case of a filling level sensor (1) for detecting a fuel filling level in a fuel tank (2), a lever arm (7) which secures a float (6) has a guide part (14). The guide part (14) interacts with an installation opening (3) in the fuel tank (2) and deflects the lever arm (7) in a designated direction. This avoids the filling level sensor (1) being damaged during installation in the fuel tank (2).
摘要:
The invention relates to a level transmitter, having a lever arm which carries a float at one end and is received by a bracket at its other end, a support made of synthetic material, a bearing arranged on the support for the brackets and/or the lever arm, a level sensor arranged on the support and comprising a cover and a substrate, a resistor network arranged on this substrate and associated with a contact structure, with the electrical connection of the contact structure generating, with the resistor network and as a function of the pivotal position of a lever arm, an electrical signal indicating the level, and having at least one permanent magnet for actuating the contact structure. The bracket is made of an electrically conductive synthetic material and, at least in the region between the bearing and the cover, the support is made of an electrically conductive synthetic material.