摘要:
With known control units, great effort is required if the customer requests a different electric assignment for the electrical connection. With the control unit (2) according to the invention, any arbitrary electric assignment of the pins (26, 1 to 26.6) can be achieved by simple measures at the electrical connection (14). This considerably simplifies meeting special customer requests. The control unit according to the invention is particularly intended for internal combustion engines for motor vehicles.
摘要:
The invention relates to an assembly including a flap (200) for blocking a fluid duct and a driving shaft (300) for said flap (200), extending in a bore (210) formed in said blocking flap (200), said driving shaft (300) being rotated, on one side of the flap (200), by a shaft (300) driving portion (311) journaled in a first rotary bearing (501), the driving shaft (300) extending from the driving portion (501) up to an end portion (302). The end portion (302) is covered with a cap (320) connected in rotation with the shaft (300) on the other side of the flap (200), the cap (320) being journaled in a second bearing (501) having the same cradle diameter as the first one.
摘要:
Die Erfindung betrifft eine Drosselklappenvorrichtung, bei der in einem Hohlzylinderkörper (2) zur Regulierung eines Luftdurchsatzes an einem Wellenelement (3) ein Drosselklappenelement (1) verstellbar angeordnet ist. Um eine Drosselklappenvorrichtung der genannten Art so weiter zu entwickeln, dass die Drosselklappe im Stutzen in jeder Stellung einwandfrei funktioniert, ist vorgesehen, - dass das Drossselklappenelement (1) aus zwei Teildrosselklappenelementen (11, 12) mit jeweils einer Teildrosselklappendicke (d11, d12) besteht, die jeweils um einen Teildrosselklappenüberstand (t11, t12) gegenüber einem Drehpunkt (3') des Wellenelements (3) wenigstens teilweise übereinander liegend angeordnet sind und - dass bei einer Öffnungsbewegung (ÖB) des Drosselklappenelements (1) das erste Teildrosselklappenelement (11) auf einer ersten Polbahn (BK 11) und das zweite Teildrosselklappenelement (12) auf einer zweiten Polbahn (BK 12) zu bewegen ist.
摘要:
An engine intake device wherein the joining surface (11a) of a device block (11) is connected to the attaching surface (10a) of a throttle body (1) parallel to an intake way (2), and a bypass passageway (15) is composed of a bypass inlet hole (20) establishing communication between the upstream region of the intake way (2) and an attaching surface (1a), a bypass outlet hole (21) establishing communication between the downstream region of the intake way (2) and the attaching surface (1a), an upstream groove (16) formed in the joining surface (11a), a downstream groove (17) formed in the joining surface (11a), and a valve chamber (22) establishing communication between the upstream and downstream grooves ( 16, 17), and wherein a bypass valve (25) and an actuator (28) therefor that face the valve chamber (22) are arranged in the device block (11) to be parallel to the joining surface (11a), and a throttle sensor (8) is arranged in the device block (11). This makes it possible to improve workability and assembly while reducing the size of an engine intake device having a bypass valve and an actuator therefor.
摘要:
An engine intake control device comprising a control block (28) having a joining surface (28f) to which the attaching surface (27f) of a throttle body (17) parallel to an intake way (17a) is joined, a bypass upstream groove (32i) communicating with the upstream region of the intake way (17a) and a bypass downstream groove (32o) communicating with the downstream region of the intake way (17a) that are formed in at least one of these surfaces (27f, 28f), a valve hole (34) formed in the control block (28) to establish communication between the bypass upstream and downstream grooves (32i, 32o), a bypass valve (25) installed in the valve hole (34)and an actuator (28) therefor that are parallel to the intake way (17a) and disposed in a device block (11). This makes it possible to improve workability and assembly while reducing the size of an engine intake control device provided with a bypass valve and an actuator.