IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0553139
(2006-10-26)
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등록번호 |
US-7727012
(2010-06-22)
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발명자
/ 주소 |
- Montena, Noah
- Chawgo, Shawn
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출원인 / 주소 |
- John Mezzalingua Associates, Inc.
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
2 인용 특허 :
6 |
초록
▼
The invention provides a connector for coax cable with a snap bearing providing the interface between the inner body and the outer body. A concave surface below the snap bearing, which is retained by a pair of shoulders, allows the snap bearing to elastically deform during assembly of the connector
The invention provides a connector for coax cable with a snap bearing providing the interface between the inner body and the outer body. A concave surface below the snap bearing, which is retained by a pair of shoulders, allows the snap bearing to elastically deform during assembly of the connector to thereby reduce the risk of plastic deformation of the components while allowing significant improvements in overlap at the interface of the components.
대표청구항
▼
The invention claimed is: 1. A coaxial cable connector, comprising: an outer body; an inner body disposed within a center passageway of said outer body, said inner body comprising an outer surface having a retaining shoulder, a snap shoulder, and a concave surface disposed therebetween; and a snap
The invention claimed is: 1. A coaxial cable connector, comprising: an outer body; an inner body disposed within a center passageway of said outer body, said inner body comprising an outer surface having a retaining shoulder, a snap shoulder, and a concave surface disposed therebetween; and a snap bearing engaging said inner body between the retaining shoulder and the snap shoulder, the snap bearing and the concave surface defining a first space therebetween; wherein said snap bearing comprises an exterior ridge sized to engage a corresponding groove defined by said outer body, said connector further including ledges adjacent the retaining shoulder and snap shoulder, respectively, that support opposing edges of the snap bearing. 2. The coaxial cable connector of claim 1, said snap bearing being wide in comparison to the thickness of said snap bearing. 3. The coaxial cable connector of claim 1, said snap bearing being a thrust bearing providing radial and axial support for said outer body. 4. The coaxial cable connector of claim 1, the exterior ridge, and corresponding groove each having a ramped side for engagement therebetween. 5. The coaxial cable connector of claim 1, wherein the ledges are narrow with respect to the width of the concave surface. 6. The coaxial cable connector of claim 1, said snap bearing being made of a high-strength plastic. 7. The coaxial cable connector of claim 6, wherein the plastic is acetal. 8. The coaxial cable connector of claim 1, said snap bearing and said inner body being made of metal. 9. The coaxial cable connector of claim 8, wherein the metal is brass. 10. The coaxial cable connector of claim 8, said snap bearing having a friction-reducing material applied thereto. 11. The coaxial cable connector of claim 10, wherein the friction-reducing material is nickel-Teflon. 12. The coaxial cable connector of claim 1, said connector being a terminator connector. 13. The coaxial cable connector of claim 12, said inner body comprising slots for engaging a specialized tool that installs said inner body on a coaxial port in a tamper-resistant way. 14. A coaxial cable connector, comprising: an inner body; an outer body comprising an inner surface having a retaining shoulder, a snap shoulder, and a concave surface disposed therebetween; and a snap bearing engaging said outer body between the retaining shoulder and the snap shoulder, the snap bearing and the concave surface defining a first space therebetween; wherein said snap bearing comprises an interior ridge engaging a corresponding groove defined in said inner body, said connector further including ledges adjacent the retaining shoulder and snap shoulder, respectively, in which said ledges support opposing edges of the snap bearing. 15. The coaxial cable connector of claim 14, said snap bearing being made of a high-strength plastic. 16. The coaxial cable connector of claim 14, said snap bearing and said outer body being made of metal. 17. The coaxial cable connector of claim 16, said snap bearing having a friction-reducing material applied thereto. 18. A coaxial cable connector comprising: an outer body having a longitudinal axis, and an internal passageway defined therein; an inner body configured for insertion into the internal passageway of said outer body, the inner body comprising: a retaining shoulder at one end; a snap shoulder at an opposing end; a concave surface between the retaining shoulder and the snap shoulder; and, a snap bearing movable between a pre-assembled position and an assembled position, the snap bearing and concave surface defining a first open space therebetween, wherein in the pre-assembled position a leading edge of the snap bearing pivots inwardly toward the concave surface and wherein in the assembled position the leading edge of the snap bearing pivots outwardly to engage the retaining shoulder, said connector further including ledges adjacent the snap shoulder and retaining shoulder, respectively, said ledges supporting opposing edges of said snap bearing in the assembled position. 19. The coaxial cable connector of claim 18, the snap bearing being wide in comparison to the thickness of said snap bearing. 20. The coaxial cable connector of claim 18, the internal passageway of the outer body having a groove for engaging the snap bearing. 21. The coaxial cable connector of claim 20, the snap bearing having a ridge engaging a corresponding groove defined by an outer body. 22. The coaxial cable connector of claim 21, wherein the groove and the ridge each include a ramped side to enable engagement therebetween.
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