Connector piece, fluid line and hydraulic device

Details Connector piece, fluid line and hydraulic device Connector piece, fluid line and hydraulic device

2006-12-26

2006-12-26

N., Chau Nguyen (Department: 2831)

Electricity: conductors and insulators

With fluids or vacuum

Conduit or cable joints

Reexamination Certificate

active

07154037

ABSTRACT:
A connection union for a fluid line (11) containing a fluid duct (14) has at least one signal conductor (16aand16b) in the wall (15) of the fluid line (11) for the transmission of electrical and/or optical signal. The connection union a fluid line socket (23) and a holding device (25) for the fluid line (11) and at least one signal contact (31a; 31b) for the production of a connection with the at least one signal conductor (16aand16b). The at least one signal contact (31a; 31b) is able to be slid in the insertion direction (28) of the fluid line (11; 68through71) and is provided with spring means (37) so that during a longitudinal movement of the fluid line (11) mounted on the connection union (10) the at least one signal contact (31a; 31b) remains connected with the at least one signal conductor (16aand16b). Moreover the invention contemplates a suitable fluid line (11) and a fluid power means belonging to it.

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