최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0084099 (2011-04-11) |
등록번호 | US-9166348 (2015-10-20) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 25 인용 특허 : 685 |
A coaxial connector includes a body, a post, a coupling nut, and a sealing member. The sealing member is axially compressed between a rear end facing surface of the coupling nut and a front end facing surface of the hollow body in order to facilitate improved grounding and RF shielding characteristi
A coaxial connector includes a body, a post, a coupling nut, and a sealing member. The sealing member is axially compressed between a rear end facing surface of the coupling nut and a front end facing surface of the hollow body in order to facilitate improved grounding and RF shielding characteristics.
1. A coaxial connector for coupling an end of a coaxial cable to a terminal, the coaxial connector comprising: a hollow body comprising a front end, a rear end, and an internal surface extending between the front end and the rear end, the internal surface defining a longitudinal opening;a tubular po
1. A coaxial connector for coupling an end of a coaxial cable to a terminal, the coaxial connector comprising: a hollow body comprising a front end, a rear end, and an internal surface extending between the front end and the rear end, the internal surface defining a longitudinal opening;a tubular post disposed at least partially within the longitudinal opening of the hollow body, the tubular post comprising a front end, a rear end, a tubular shank adjacent to the rear end, and a flange adjacent to the front end, wherein the flange has an outer diameter that is larger than the outer diameter of the tubular shank;a coupling nut having a front end, and a rear end, and a radially inward directed collar with a circular aperture formed therein, wherein the circular aperture has a diameter that is less than the outer diameter of the flange of the tubular post and a front end facing surface of the radially inward directed collar rotationally engages a rear end facing surface of the flange of the tubular post;a sealing member disposed between a rear end facing surface of the radially inward directed collar and a front end facing surface of the hollow body, wherein the sealing member is axially compressed by the rear end facing surface of the radially inward directed collar and the front end facing surface of the hollow body,wherein to the rear of the radially inward directed collar, the coupling nut comprises a rearward extending annular portion having a circular aperture formed therein, wherein the circular aperture in the rearward extending annular portion has a diameter that is greater than the circular aperture formed in the radially inward directed collar and at least a portion of an inner surface of the rearward extending annular portion contacts and circumferentially surrounds at least a portion of an outer surface of the hollow body, and wherein an outer diameter of the sealing member does not contact the inner surface of the rearward extending annular portion of the coupling nut and an annular gap extends between the outer diameter of the sealing member and the inner surface of the rearward extending annular portion of the coupling nut. 2. The coaxial connector of claim 1, wherein the sealing member comprises an O-ring. 3. The coaxial connector of claim 1, wherein the front end facing surface of the hollow body has a larger outer diameter than an outer diameter of the sealing member. 4. The coaxial connector of claim 1, wherein the sealing member has an outer diameter that is larger than the outer diameter of the flange of the post. 5. The coaxial connector of claim 1, wherein the circular aperture in the rearward extending annular portion of the coupling nut and the portion of the hollow body that is circumferentially surrounded by the rearward extending annular portion of the coupling nut each have an outer diameter that is greater than the outer diameter of the flange of the tubular post. 6. The coaxial connector of claim 1, wherein the flange of the tubular post comprises a plurality of contact points on an outer surface, wherein at least a portion of an outer surface of the contact points contact an inner surface of the coupling nut. 7. The coaxial connector of claim 6, wherein the flange of the tubular post comprises a knurled outer surface. 8. The coaxial connector of claim 1, wherein the connector further comprises an electrically conductive ground member that is press fit into an inner bore in the front end of the coupling nut. 9. The coaxial connector of claim 8, wherein the ground member comprises a plurality of radially inwardly biased fingers. 10. The coaxial connector of claim 1, wherein the coupling nut comprises an offset inner thread, wherein the annular thickness of the coupling nut between an inner surface and an outer surface varies circumferentially around the coupling nut. 11. The coaxial connector of claim 1, wherein the connector further comprises a torque aid in contact with and circumferentially surrounding at least a portion of the coupling nut. 12. The coaxial connector of claim 11, wherein the torque aid comprises a plurality of external gripping surfaces and a radially extending slot to allow the torque aid to snap over and onto the coupling nut. 13. The coaxial connector of claim 1, wherein an inner surface of the sealing member contacts the hollow body. 14. The coaxial connector of claim 1, wherein an inner surface of the sealing member contacts the tubular post. 15. The coaxial connector of claim 1, wherein the front end of the coupling nut is biased radially inwardly and the coupling nut comprises a plurality of slots extending from the front end of the coupling nut between an inner and an outer surface of the front end of the coupling nut. 16. The coaxial connector of claim 1, wherein the front end of the coupling nut comprises an inner surface that is at least partially unrounded. 17. A coaxial connector for coupling an end of a coaxial cable to a terminal, the coaxial connector comprising: a hollow body comprising a front end, a rear end, and an internal surface extending between the front end and the rear end, the internal surface defining a longitudinal opening;a tubular post disposed at least partially within the longitudinal opening of the hollow body, the tubular post comprising a front end, a rear end, a tubular shank adjacent to the rear end, and a flange adjacent to the front end, wherein the flange has an outer diameter that is larger than the outer diameter of the tubular shank;a coupling nut having a front end, and a rear end, and a radially inward directed collar with a circular aperture formed therein, wherein the circular aperture has a diameter that is less than the outer diameter of the flange of the tubular post and a front end facing surface of the radially inward directed collar rotationally engages a rear end facing surface of the flange of the tubular post;a sealing member disposed between a rear end facing surface of the radially inward directed collar and a front end facing surface of the hollow body, wherein the sealing member is axially compressed by the rear end facing surface of the radially inward directed collar and the front end facing surface of the hollow body,wherein to the rear of the radially inward directed collar, the coupling nut comprises a rearward extending annular portion having a circular aperture formed therein, wherein the circular aperture in the rearward extending annular portion has a diameter that is greater than the circular aperture formed in the radially inward directed collar and at least a portion of an inner surface of the rearward extending annular portion contacts and circumferentially surrounds at least a portion of an outer surface of the hollow body, wherein the portion of the hollow body that is circumferentially surrounded by the rearward extending annular portion of the coupling nut comprises a plurality of contact points on the outer surface, wherein at least a portion of an outer surface of the contact points contact the inner surface of the rearward extending annular portion of the coupling nut, wherein the portion of the hollow body that is circumferentially surrounded by the rearward extending annular portion of the coupling nut comprises a knurled outer surface.
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