Abstract: A method for testing a high-pressure pump, particularly a high-pressure pump which is provided to inject fuel into a combustion engine, the method including filling the high-pressure pump with a fluid prior to switching it on.

Abstract: A method for testing a high-pressure pump, particularly a high-pressure pump which is provided to inject fuel into a combustion engine, the method including filling the high-pressure pump with a fluid prior to switching it on.

Abstract: An apparatus and a system for application of pressure to a fluid, as well as a corresponding use. The apparatus includes an introduction port for introducing the fluid into the apparatus; a cooling apparatus port and an outlet port; a controllable first valve device having an adjustable first opening pressure value; a second valve device having a second opening pressure value; a controllable third valve device having an adjustable third opening pressure value; the first valve device and the third valve device being automatically controllable for simultaneous application to the fluid of the first predefinable pressure value for output at the outlet port and of the second predefinable pressure value for output at the cooling apparatus port.

Abstract: A device and a method for testing fuel injectors, in particular, of the piezo type. The device includes at least one, in particular, bidirectional interface for connecting an operator control unit, at least one outlet for connecting at least one fuel injector, at least one integrated circuit, as well as a microcontroller for controlling the integrated circuit, the integrated circuit and the microcontroller cooperating in a way that allows the fuel injector to be tested as a function of the type and/or subtype thereof, including at least the piezo type having the subtypes active high and active low.

Abstract: A device and a method for testing fuel injectors, in particular, of the piezo type. The device includes at least one, in particular, bidirectional interface for connecting an operator control unit, at least one outlet for connecting at least one fuel injector, at least one integrated circuit, as well as a microcontroller for controlling the integrated circuit, the integrated circuit and the microcontroller cooperating in a way that allows the fuel injector to be tested as a function of the type and/or subtype thereof, including at least the piezo type having the subtypes active high and active low.

Abstract: The present invention concerns a connecting clip, in particular a connecting clip for a battery tester, which said connecting clip has a first clip half (10) and a second clip half (11), and is provided for electrically connecting a contact with a first lead (12) and a second lead (13). It is provided, according to the invention, that the first clip half (10) has only one first contact area (14), which is provided exclusively for establishing the connection between the contact and the first lead (12), that the second clip half (11) has only one second contact area (15) that is provided exclusively for establishing the connection between the contact and the second lead (13), and that the first contact area (14) and the second contact area (15) are electrically insulated from each other.

Abstract: The present invention concerns a connecting clip, in particular a connecting clip for a battery tester, which said connecting clip has a first clip half (10) and a second clip half (11), and is provided for electrically connecting a contact with a first lead (12) and a second lead (13).