Claims
- 1. An electrical device for establishing a separable electrical connection with at least two external conductors of dissimilar metals, said device comprising:
- a housing formed of electrically insulating material including a conductor guide groove;
- an electrical contact element supported by said housing, said contact element having first means thereon capable of separately engaging at least a first external electrical conductor to define a portion of an electrical path of finite length extending through and away from said device,
- said housing being totally transversely separable across a parting plane to form two housing halves, a ferrite element divided into components which nest in each of said housing halves and having a conductor passage extending therethrough, said ferrite element being positioned relative to said housing so that said conductor passage surrounds at least an axial portion of said electrical path extending through and away from said electrical device along said guide groove beyond said ferrite.
- 2. An electrical device in accordance with claim 1, wherein said electrical contact element further includes second means for separately engaging a second external conductor.
- 3. An electrical device in accordance with claim 1 wherein said housing is formed of a first separable housing portion and a second separable housing portion,
- said housing portions being separable about a common separation plane and said ferrite element is formed of a first separable element portion and a second separable element portion,
- said separable portions being separable about a plane extending through said conductor opening, said first separable portion being mounted to said first separable housing portion and said second separable portion being mounted to said second separable housing portion, such that upon separation of said first and second separable housing portions said first and second separable element portions will separate also so that a conductor may be moved laterally into and out of said conductor passage in said ferrite element, and upon engagement of said first separable housing portion with said second separable housing portion said first and second separable element portions are engaged in a mating relationship.
- 4. An electrical device in accordance with claim 1 wherein said electrical contact element is a female contact element having a given axial length, that is capable of telescopically engaging said first external conductor and said ferrite element is positioned to surround at least a portion of the axial length of said female contact element.
- 5. An electrical device in accordance with claim 1 wherein said housing member is configured for mounting said connector to a panel.
- 6. An electrical device in accordance with claim 1, further comprising a second external electrical conductor that is electrically and mechanically coupled to said electrical contact element.
- 7. An electrical device in accordance with claim 6 wherein said ferrite element is detachably mounted to said housing externally thereof so as to surround an axial portion of the length of said second external conductor.
- 8. An electrical device in accordance with claim 1,
- wherein said connector is a terminal strip connector; said housing has a contact support face thereon; said contact element is a conductive strip mounted in substantially parallel, abutting relationship with said contact support face of said housing, having a first screw terminal threadedly engaged to said strip proximate one end thereof for separably engaging a second external conductor, and said means on said contact element for separably engaging said first external conductor is a second screw terminal threadedly engaged to said conductive strip at the end thereof remote from said first screw terminal; and said ferrite element is positioned on said housing so that said conductive strip extends along said conductive passage with said first and second screw terminals being positioned on opposite sides of said ferrite element.
- 9. An electrical device in accordance with claim 8 wherein, said housing has a pair of substantially parallel, spaced apart barrier walls positioned on opposite sides of said contact element and extending outwardly in a substantially normal direction to said contact support face of said housing,
- said connector further comprises a separable block of insulating material insertable in substantially force-fitting removable relationship between said barrier walls, said separable block having a contact-opposing face portion thereon that is positioned in opposing relationship with said contact element when said separable block of insulating material is engaged between said barrier walls,
- said ferrite element is formed of a first separable portion and a second separable portion, said separable element portions being separable about a parting plane extending through said conductor opening, said first separable element portion being mounted to said housing and said second separable element portion being mounted to said contact-supporting face of said housing when said block of insulating material is fully inserted between said barrier walls so as to bring said first and second separable element portions into mating relationship.
Parent Case Info
This application is a Continuation-in-part of U.S patent application Ser. No. 08/605,607 filed Feb. 22, 1996, now abandoned.
US Referenced Citations (6)
Non-Patent Literature Citations (1)
Entry |
Research Disclosure, Sep. 1990, No. 317 Kenneth Mason Publications, Ltd, England Sep. 1990. |
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
605607 |
Feb 1996 |
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