摘要:
An interlocking device (10) for interlocking a first and a second electrical apparatus (Sw_dx, Sw_sx) is described, said electrical apparatuses (Sw_dx, Sw_sx) respectively including a first and a second manoeuvring element (L_dx, L_sx) independently movable between a first and a second operating position (OFF, ON), and said device (10) comprising: - a support body (20) adapted to be operatively interposed between the first and the second electrical apparatus (Sw_dx, Sw_sx); and - a covering shell (30) coupled to the support body (20) and movable with respect to the support body (20) to alternatively assume a first and a second operating configuration. The interlocking device is characterised in that the covering shell (30) is slidably mounted to the support body (20) to translate along a sliding direction (X) so that in the first and second operating configuration it is adapted to cover the first and the second manoeuvring element (L_dx, L_sx), respectively.
摘要:
A modular electrical apparatus (10; 100) is described, comprising coupling elements (17, 18; 117, 118) for coupling said apparatus (10; 100) to a further modular electrical apparatus (31) such that said apparatuses (10; 100; 31), once they are coupled together, have two respective juxtaposed side walls (12, 34). The modular electrical apparatus (10; 100) comprises a generally box-shaped apparatus body (11) including a first coupling side wall (12) and a second side wall (13) opposite said first side wall (12). The coupling elements (17, 18; 117, 118) comprise at least one elastically flexible coupling tooth (17; 117) projecting from said first side wall (12), the coupling tooth (17; 117) being suitable to selectively take a coupling configuration, wherein said tooth (17; 117) is elastically uncharged, and an uncoupling configuration, wherein said tooth is deflected and elastically charged with respect to the coupling configuration. The modular electrical apparatus (10; 100) being characterized in that it comprises holding elements (21, 22; 121, 122) suitable to releasably hold said coupling tooth (17; 117) in the uncoupling configuration.
摘要:
It is described a modular electrical apparatus (10) comprising at least one coupling device (50, 60) for the connection with a further (70) modular electrical apparatus. The electrical apparatus (10) includes a cased apparatus body (20) and the coupling device (50, 60) comprises: - an actuation element (80), which may slide along an actuation direction (M1, M2) between a blocking operating position and a releasing operating position of said electrical apparatuses; and - a coupling element (90), which may slide along a coupling direction (A1, A2) between a coupling operating position and an uncoupling operating position, respectively, for connecting and disconnecting between each other said electrical apparatuses (10, 70), the coupling direction (A1, A2) being a transversal direction with respect to said actuation direction (M1, M2). The coupling device (50, 60), also includes guiding means (92, 94) comprising at least one first (92) guiding plane suitable for interaction with the coupling element (90) in order to cause said element to slide along the coupling direction (A1, A2). In particular, the first (92) guiding plane is an inclined plane with respect to said actuation direction (M1, M2) and coupling direction (A1, A2).