Electrical connectors – With insulation other than conductor sheath – Plural-contact coupling part
Patent
1989-01-19
1990-10-02
Pirlot, David L.
Electrical connectors
With insulation other than conductor sheath
Plural-contact coupling part
439655, 439166, H01R 2500
Patent
active
049603930
ABSTRACT:
The invention proposes a connecting plug device for electrical equipment and more particularly rows of solenoid valves in the case of which on one side of a housing there is a contact arrangement for cooperation with an arrangement of mating contacts on the item of electrical equipment. On two further sides of the housing there is a respective set of electrical plug connecting contacts. One plug connecting contact is connected with one plug contact of the contact arrangement and at least one further plug connecting contact is connected with the corresponding opposite plug connecting contact and with a further plug contact electrical, while the remaining plug connecting contacts are connected with the plug connecting contacts arranged offset in relation to the respective opposite plug connecting contacts. Different numbers of such connecting plug devices may be plugged together in different numbers and connected with a corresponding number of solenoid valves, the foremost connecting plug device automatically ensuring the desired association of connections with the individual solenoid valves.
REFERENCES:
patent: 2567686 (1951-09-01), Benander
patent: 2910672 (1959-10-01), Patka
patent: 3510825 (1970-05-01), Quackenbush
patent: 4346957 (1982-08-01), Fukao
patent: 4545632 (1985-10-01), Maier et al.
Glaettli Hans H.
Stoll Kurt
Zofka Stanislav
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