Abstract
A housing and cap assembly for insulating and making watertight the electrical connection between a neon tube electrode and its associated power cable in an inert gas or neon sign system having a housing member with cylinders for containing a power cable and a neon electrode integrally formed in a parallel, double back configuration within a unified structure and having an cap member through which the cable and electrode are inserted which is also coactive with the housing member to form a weatherproof, watertight seal about the electrical power cable, electrode connection.
Technologies
Product
Use Cases
Services
Claim
1. A housing and cap assembly for use with inert gas tube signage comprising:a housing member having a body portion, said body portion having a larger and a smaller hollow cylinder integrally formed therein in generally parallel relationship to each other, and channel means extending between said cylinders in communicative relationship thereto, said larger cylinder adapted to receive and secure an inert gas tube electrode therein, said smaller cylinder adapted to receive and contain a power supply cable therein, said channel means adapted to receive and secure therein an electrical connection operatively interposed between said electrode and said power supply cable; a cap member having a body portion, a hollow tubular portion extending through and outwardly from said body portion, a cylindrical passage extending through said body portion; and means securing said cap member to said housing member in which said cylindrical passage is in registry with said larger cylinder and said tubular member is telescopically disposed within said smaller cylinder.', 'a housing member having a body portion, said body portion having a larger and a smaller hollow cylinder integrally formed therein in generally parallel relationship to each other, and channel means extending between said cylinders in communicative relationship thereto, said larger cylinder adapted to receive and secure an inert gas tube electrode therein, said smaller cylinder adapted to receive and contain a power supply cable therein, said channel means adapted to receive and secure therein an electrical connection operatively interposed between said electrode and said power supply cable;', 'a cap member having a body portion, a hollow tubular portion extending through and outwardly from said body portion, a cylindrical passage extending through said body portion; and', 'means securing said cap member to said housing member in which said cylindrical passage is in registry with said larger cylinder and said tubular member is telescopically disposed within said smaller cylinder.
2. A housing and cap assembly for use with inert gas tube signage comprising:a housing member having a body portion, said body portion having a larger and a smaller hollow cylinder integrally formed therein in generally parallel relationship to each other, and channel means extending between said cylinders in communicative relationship thereto, said larger cylinder adapted to receive and secure an inert gas tube electrode therein, said smaller cylinder adapted to receive and contain a power supply cable therein, said channel means adapted to receive and secure therein an electrical connection operatively interposed between said electrode and said power supply cable; a cap member having a body portion, a hollow tubular portion extending through and outwardly from said body portion, a cylindrical passage extending through said body portion; means securing said cap member to said housing member in which said cylindrical passage is in registry with said larger cylinder and said tubular member is telescopically disposed within said smaller cylinder; means operatively inserted within said tubular member to form a watertight seal between said housing member and said cap member about said electrical connection; means forming a watertight, frictional sealing engagement between said larger cylinder and an electrode inserted therein; and means forming a watertight, frictional sealing engagement between said tubular portion of said cap member and a power supply cable inserted therethrough.', 'a housing member having a body portion, said body portion having a larger and a smaller hollow cylinder integrally formed therein in generally parallel relationship to each other, and channel means extending between said cylinders in communicative relationship thereto, said larger cylinder adapted to receive and secure an inert gas tube electrode therein, said smaller cylinder adapted to receive and contain a power supply cable therein, said channel means adapted to receive and secure therein an electrical connection operatively interposed between said electrode and said power supply cable;', 'a cap member having a body portion, a hollow tubular portion extending through and outwardly from said body portion, a cylindrical passage extending through said body portion;', 'means securing said cap member to said housing member in which said cylindrical passage is in registry with said larger cylinder and said tubular member is telescopically disposed within said smaller cylinder;', 'means operatively inserted within said tubular member to form a watertight seal between said housing member and said cap member about said electrical connection;', 'means forming a watertight, frictional sealing engagement between said larger cylinder and an electrode inserted therein; and', 'means forming a watertight, frictional sealing engagement between said tubular portion of said cap member and a power supply cable inserted therethrough.
3. An electrode housing and cap assembly according to claim 2 in which said cap member has a pear-shaped channel defined therein and said housing member has a like shaped flange integrally formed thereon which, when inserted into said channel, forms a watertight seal therewith.
4. An electrode housing and cap assembly according to claim 2 in which said means forming a watertight, frictional sealing engagement between said larger cylinder and said electrode comprises an O-ring operatively inserted therebetween.
5. An electrode housing and cap assembly according to claim 2 in which said means forming a watertight, frictional sealing engagement between said tubular portion and said power supply cable comprises an O-ring integrally formed within said tubular portion for sealed circumscription about said power supply cable.
6. An electrode housing and cap assembly according to claim 1 in which said electrical connection between said electrode and said power supply cable is a wire-to-wire splice.
7. An electrode housing and cap assembly according to claim 2 in which said electrical connection between said electrode and said power supply cable is a wire-to-wire splice.
8. An electrode housing and cap assembly according to claim 1 in which said electrical connection between said electrode and said power supply cable is a spring connection.
9. An electrode housing and cap assembly according to claim 2 in which said electrical connection between said electrode and said power supply cable is a spring connection
10. An electrode housing and cap assembly according to claim 2 in which said body portion is thicker adjacent said electrical connection than it is adjacent said cap member
11. A high voltage inert gas sign system comprising an inert gas tube, an inert gas tube electrode integrally formed with said inert gas tube, a power supply cable, an electrical connection operatively interposed between said electrode and said power supply cable; and a doubled back, watertight electrode housing and cap assembly operatively disposed about said electrode, said electrical connection and a portion of said power supply cable in frictional, sealing engagement therewith.']
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SUMMARY
ClaimChart-US5550724A-STO
Patent number:US5550724A
Claim Chart Type : SEP Claim Chart
Price: 200 €
Note:
The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.