US4026619A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High capacity solderless bonding assembly for shielded cables
Assignee: Individual
•
Filing: 1975-12-08
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Granted: 1977-05-31
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Expires: 1995-12-08
Abstract
Abstract An improved high-capacity solderless bonding assembly for shielded cables having a current carrying capacity in the order of 1,000 amperes for in excess of 15 seconds. The assembly includes a U-shaped metal strap of good conductivity material having one leg insertable beneath a cable shield together with strong ferrous metal fastener means extending through aligned openings of the strap legs as well as the cable sheath and shield, and effective to clamp one strap leg against the shield and the other leg to the outer end of the fastener means thereby utilizing the strap and the fastener to share the electrical load. The fastener means extend through aligned openings in the legs of the U-shaped strap and through the cable sheath and shield.
Inventors
- 👤 George W. Gillemot
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:02
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/58; H01R4/64; H01R4/646
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
208 words
A cable bonding assembly for use in making a dual-conductive-path connection to the shield of a shielded and sheathed cable, wherein the cable shield is located inwardly of the cable sheath, including: (a) an inner conductive shoe insertable under the cable shield; (b) a threaded conductive fastener having an inner end securable to said inner shoe; (c) a generally U-shaped conductive strap having an inner leg provided with an aperture to receive said threaded fastener and insertable under the cable shield between the cable shield and said inner shoe; (d) an outer conductive shoe having an aperture to receive said threaded fastener and adapted to overlie the cable sheath; (e) inner conductive nut means threadable on said threaded fastener outwardly of said outer shoe and adapted to clamp said outer shoe against the cable sheath and to cause said inner shoe to clamp said inner leg of said generally U-shaped strap against the cable shield; (f) said generally U-shaped strap having an outer leg provided with an aperture to receive said threaded fastener outwardly of said inner nut means; and (g) outer nut means threadable on said threaded fastener outwardly of said outer leg of said generally U-shaped strap to clamp outer leg against said inner nut means.
Claim 2
Dependent Claim
208 words
A cable bonding assembly for use in making a dual-conductive-path connection to the shield of a shielded and sheathed cable, wherein the cable shield is located inwardly of the cable sheath, including: (a) an inner conductive shoe insertable under the cable shield; (b) a threaded conductive fastener having an inner end securable to said inner shoe; (c) a generally U-shaped conductive strap having an inner leg provided with an aperture to receive said threaded fastener and insertable under the cable shield between the cable shield and said inner shoe; (d) an outer conductive shoe having an aperture to receive said threaded fastener and adapted to overlie the cable sheath; (e) inner conductive nut means threadable on said threaded fastener outwardly of said outer shoe and adapted to clamp said outer shoe against the cable sheath and to cause said inner shoe to clamp said inner leg of said generally U-shaped strap against the cable shield; (f) said generally U-shaped strap having an outer leg provided with an aperture to receive said threaded fastener outwardly of said inner nut means; and (g) outer nut means threadable on said threaded fastener outwardly of said outer leg of said generally U-shaped strap to clamp outer leg against said inner nut means.
Claim 3
Dependent Claim
37 words
A cable bonding assembly according to claim 1 including a conductive grounding strap having an aperture to receive said threaded fastener and insertable between said outer leg of said generally U-shaped strap and said outer nut means.
Claim 4
Dependent Claim
31 words
A cable bonding assembly as set forth in claim 2 wherein the surface of said inner leg of said generally U-shaped strap which is engageable with the cable shield is burred.
Claim 5
Dependent Claim
26 words
A cable bonding assembly according to claim 3 wherein said inner and outer shoes and said inner leg of said generally U-shaped strap are transversely arched.
Claim 6
Dependent Claim
198 words
A cable bonding assembly providing a dual-conductive-path connection to the shield of a shielded and sheathed cable, wherein the cable shield is located inwardly of the cable sheath, including: (a) an inner conductive shoe inserted under the cable shield; (b) a threaded conductive fastener having an inner end secured to said inner shoe; (c) a generally U-shaped conductive strap having an inner leg provided with an aperture receiving said threaded fastener and inserted under the cable shield between the cable shield and said inner shoe; (d) an outer conductive shoe having an aperture receiving said threaded fastener and overlying the cable sheath; (e) inner conductive nut means threaded on said threaded fastener outwardly of said outer shoe and clamping said outer shoe against the cable sheath and causing said inner shoe to clamp said inner leg of said generally U-shaped strap against the cable shield; (f) said generally U-shaped strap having an outer leg provided with an aperture receiving said threaded fastener outwardly of said inner nut means; and (g) outer nut means threaded on said threaded fastener outwardly of said outer leg of said generally U-shaped strap and clamping said outer leg against said inner nut means.
Claim 7
Dependent Claim
198 words
A cable bonding assembly providing a dual-conductive-path connection to the shield of a shielded and sheathed cable, wherein the cable shield is located inwardly of the cable sheath, including: (a) an inner conductive shoe inserted under the cable shield; (b) a threaded conductive fastener having an inner end secured to said inner shoe; (c) a generally U-shaped conductive strap having an inner leg provided with an aperture receiving said threaded fastener and inserted under the cable shield between the cable shield and said inner shoe; (d) an outer conductive shoe having an aperture receiving said threaded fastener and overlying the cable sheath; (e) inner conductive nut means threaded on said threaded fastener outwardly of said outer shoe and clamping said outer shoe against the cable sheath and causing said inner shoe to clamp said inner leg of said generally U-shaped strap against the cable shield; (f) said generally U-shaped strap having an outer leg provided with an aperture receiving said threaded fastener outwardly of said inner nut means; and (g) outer nut means threaded on said threaded fastener outwardly of said outer leg of said generally U-shaped strap and clamping said outer leg against said inner nut means.
Claim 8
Dependent Claim
36 words
A cable bonding assembly according to claim 5 including a conductive grounding strap having an aperture receiving said threaded fastener and inserted between said outer leg of said generally U-shaped strap and said outer nut means.
Claim 9
Dependent Claim
29 words
A cable bonding assembly as set forth in claim 6 wherein the surface of said inner leg of said generally U-shaped strap which engages the cable shield is burred.
Claim 10
Dependent Claim
26 words
A cable bonding assembly according to claim 7 wherein said inner and outer shoes and said inner leg of said generally U-shaped strap are transversely arched.
Claim 11
Dependent Claim
167 words
A cable bonding assembly for use in making a dual-conductive-path connection to the shield of shielded and sheathed cable, wherein the cable shield is located inwardly of the cable sheath, including: (a) inner conductive shoe means insertable under the cable shield and adapted to make electrical contact therewith; (b) a threaded conductive fastener having an inner end securable to said inner shoe means in electrical contact therewith to form a first conductive path from the shield to said threaded fastener; (c) an outer shoe having an aperture to receive said threaded fastener and adapted to overlie the cable sheath; (d) nut means threadable on said threaded fastener outwardly of said outer shoe and adapted to clamp the cable sheath and shield between said outer shoe and said inner shoe means; and (e) separate conductive means, independent of said outer shoe, for electrically connecting the shield to said threaded fastener outwardly of the cable sheath to provide a second conductive path from the shield to said threaded fastener.
Claim 12
Dependent Claim
167 words
A cable bonding assembly for use in making a dual-conductive-path connection to the shield of shielded and sheathed cable, wherein the cable shield is located inwardly of the cable sheath, including: (a) inner conductive shoe means insertable under the cable shield and adapted to make electrical contact therewith; (b) a threaded conductive fastener having an inner end securable to said inner shoe means in electrical contact therewith to form a first conductive path from the shield to said threaded fastener; (c) an outer shoe having an aperture to receive said threaded fastener and adapted to overlie the cable sheath; (d) nut means threadable on said threaded fastener outwardly of said outer shoe and adapted to clamp the cable sheath and shield between said outer shoe and said inner shoe means; and (e) separate conductive means, independent of said outer shoe, for electrically connecting the shield to said threaded fastener outwardly of the cable sheath to provide a second conductive path from the shield to said threaded fastener.
References Cited (Backward Citations)
US3253247A
Cited
US3753204A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-05-30 | 1980-11-29 | 1981-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-05-30 | 1984-11-29 | 1985-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-05-30 | 1988-11-29 | 1989-05-31 | $7700.00 | Window Closed / Lapsed |