IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0575624
(2014-12-18)
|
등록번호 |
US-9527720
(2016-12-27)
|
발명자
/ 주소 |
- Clever, Bryan William
- Mahanty, Debasish
- Shinde, Sandip Balwant
- Sanap, Nitin Ramnath
- Behera, Keshavkumar Parshuram
|
출원인 / 주소 |
- OPW FUELING COMPONENTS INC.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
18 |
초록
▼
A dispensing nozzle including a nozzle body defining a fluid path therein and configured such that fluid is flowable through the fluid path in a downstream direction. The nozzle includes an inlet valve in the fluid path and a vent valve in the fluid path positioned downstream of the inlet valve. The
A dispensing nozzle including a nozzle body defining a fluid path therein and configured such that fluid is flowable through the fluid path in a downstream direction. The nozzle includes an inlet valve in the fluid path and a vent valve in the fluid path positioned downstream of the inlet valve. The nozzle further includes a slide component positioned between the vent valve and the inlet valve, and an actuator that is manually movable between a first position and a second position. The actuator is operatively coupled to the slide component and configured such that operation of the actuator from the first position to the second position directly or indirectly causes the inlet valve to open and directly or indirectly causes the vent valve to close.
대표청구항
▼
1. A dispensing nozzle comprising: a nozzle body defining a fluid path therein and configured such that fluid is flowable through said fluid path in a downstream direction;an inlet valve in said fluid path;a vent valve in said fluid path positioned downstream of said inlet valve;a slide component po
1. A dispensing nozzle comprising: a nozzle body defining a fluid path therein and configured such that fluid is flowable through said fluid path in a downstream direction;an inlet valve in said fluid path;a vent valve in said fluid path positioned downstream of said inlet valve;a slide component positioned between said vent valve and said inlet valve; andan actuator that is manually movable between a first position and a second position, said actuator being operatively coupled to said slide component and configured such that operation of said actuator from said first position to said second position directly or indirectly causes said inlet valve to open and directly or indirectly causes said vent valve to close, wherein said actuator includes a pivotable lever positioned on a underside of said nozzle body to provide a pistol-style nozzle, wherein said actuator includes or is coupled to said slide component via a link, and wherein said link moves in an eccentric path when said lever is moved from one said first and said second position to the other one of said first and second positions. 2. The nozzle of claim 1 wherein said nozzle is configured such that movement of said actuator from said first position to said second position positively opens said inlet valve and does not positively close said vent valve but enables closing of said vent valve which is biased closed. 3. The nozzle of claim 1 wherein said nozzle is configured such that movement of said actuator from said second position to said first position positively opens said vent valve and does not positively close but enables closing of said inlet valve which is biased closed. 4. The nozzle of claim 1 wherein said slide component is in a first position and configured to block closing of said vent valve when said actuator is in said first position, and wherein said slide component is in a second position and not configured to block closing of said vent valve when said actuator is in said second position. 5. The nozzle of claim 1 wherein said first position of said actuator is a lower position and said second position is an upper position. 6. The nozzle of claim 1 wherein said actuator is coupled to said slide component via said link which is coupled to said actuator via a first pin connection and is coupled to said slide component via a second pin connection. 7. The nozzle of claim 6 wherein said actuator is pivotable relative to said nozzle body about an actuator pivot point, and wherein said link is pinned to said actuator at a link pivot point, wherein said link is pinned to said slide component at a pin connection point, and wherein said link pivot point is spaced away from said actuator pivot point. 8. The nozzle of claim 1 wherein said actuator is coupled to said slide component via a cam having a slot therein, said slot receiving therein a pin which is coupled to said slide component. 9. The nozzle of claim 1 wherein said slide component is positioned in said fluid path and configured such that moving said actuator from said first position to said second position causes said slide component to move axially in said fluid body. 10. The nozzle of claim 1 further comprising an outlet valve in said fluid path and positioned downstream of said inlet valve and said vent valve. 11. The nozzle of claim 1 wherein said inlet valve is movable between a closed position in which said inlet valve blocks fluid flow through said fluid path and an open position in which said inlet valve does not block fluid flow through said fluid path, and wherein said vent valve is movable between an open position in which said vent valve provide fluid communication between said fluid path and an ambient environment or a vent path positioned externally of said nozzle body, and a closed position in which said vent valve blocks fluid communication between said fluid path and the ambient environment or said vent path. 12. The nozzle of claim 1 wherein said slide component includes an opening formed therethrough to allow at least some of said fluid in said fluid path to escape said fluid path and enter a chamber, wherein said chamber is configured such that said pressurized fluid entering said chamber urges said vent valve to open. 13. The nozzle of claim 1 wherein said actuator is configured such that initial movement of said actuator from said first position to said second position applies less power to said slide component as compared to later movement of said actuator from said first position to said second position. 14. The nozzle of claim 1 further comprising a set of jaws positioned at a distal end of said nozzle body, said jaws being biased to a radially outer position, the nozzle further including a sleeve that is axially movable relative to said jaws to move said jaws to a radially inner position, and wherein said sleeve is operatively coupled to said actuator. 15. The nozzle of claim 14 wherein said actuator includes a lever extension that is at least partially axially moveable upon movement of said actuator from said first position to said second position, wherein said lever extension is configured to engage said sleeve to axially move said sleeve. 16. The nozzle of claim 15 wherein said sleeve includes a sleeve ring, and wherein said lever extension is configured to engage said sleeve ring and slide across a surface of said sleeve ring upon movement of said actuator from said first position to said second position. 17. The nozzle of claim 1 wherein said link both translates and rotates about a point passing therethrough when said lever is pivoted. 18. A dispensing nozzle comprising: a nozzle body defining a fluid path therein and configured such that fluid is flowable through said fluid path in a downstream direction;an inlet valve in said fluid path;a vent valve in said fluid path positioned downstream of said inlet valve;a slide component positioned in said fluid path;a set of jaws positioned at a distal end of said nozzle body;a sleeve that is axially movable relative to said jaws to adjust a radial position of said jaws; andan actuator that is directly manually movable between a first position and a second position, said actuator being operatively coupled to said slide component and configured such that operation of said actuator from said first position to said second position directly or indirectly causes said inlet valve to open and directly or indirectly causes said vent valve to close, wherein said actuator is a pivotable lever positioned on a underside of said nozzle body to provide a pistol-style nozzle, and wherein said actuator is configured to directly engage and axially move said sleeve. 19. The nozzle of claim 18 wherein said actuator is coupled to said slide component via a link, which is coupled to said both said actuator and said slide component via pin connections, and wherein said actuator is pivotable relative to said nozzle body about an actuator pivot point, and wherein said link is pinned to said actuator at a link pivot point, wherein said link is pinned to said slide component at a pin connection point, and wherein said link pivot point is spaced away from said actuator pivot point. 20. The nozzle of claim 18 wherein said slide component is positioned between said vent valve and said inlet valve, and wherein said nozzle is configured such that movement of said actuator from said first position to said second position positively opens said inlet valve and enables closing of said vent valve. 21. The nozzle of claim 18 wherein said vent valve is positioned between said slide component and said inlet valve, and wherein said nozzle is configured such that movement of said actuator from said first position to said second position positively closes said vent valve and positively opens said inlet valve. 22. A dispensing nozzle comprising: a nozzle body defining a fluid path therein and configured such that fluid is flowable through said fluid path in a downstream direction;an inlet valve in said fluid path;a vent valve in said fluid path positioned downstream of said inlet valve;a slide component positioned in said fluid path; andan actuator that is manually movable between a first position and a second position, said actuator being operatively coupled to said slide component and configured such that operation of said actuator from said first position to said second position directly or indirectly causes said inlet valve to open and directly or indirectly causes said vent valve to close, wherein said actuator is a pivotable lever positioned on a underside of said nozzle body to provide a pistol-style nozzle, wherein said actuator is configured such that initial movement of said actuator from said first position to said second position applies less power to said slide component as compared to later movement of said actuator from said first position to said second position. 23. The nozzle of claim 22 wherein said slide component is positioned between said vent valve and said inlet valve. 24. The nozzle of claim 22 wherein said actuator is coupled to said slide component via a link, which is coupled to said both said actuator and said slide component via pin connections. 25. The nozzle of claim 22 wherein said nozzle is configured such that movement of said actuator from said first position to said second position positively opens said inlet valve and does not positively close said vent valve but enables closing of said vent valve which is biased closed. 26. A dispensing nozzle comprising: a nozzle body defining a fluid path therein and configured such that fluid is flowable through said fluid path in a downstream direction;an inlet valve in said fluid path, said inlet valve including a movable inlet valve body;a vent valve in said fluid path positioned downstream of said inlet valve, said vent valve including a movable vent valve body;a slide component positioned in said fluid path; andan actuator that is manually movable between a first position and a second position, said actuator being operatively coupled to said slide component and configured such that operation of said actuator from said first position to said second position positively opens said inlet valve and movement of said actuator from said second position to said first position positively opens said vent valve. 27. The nozzle of claim 26 wherein said nozzle is configured such that movement of said actuator from said first position to said second position does not positively close said vent valve but enables closing of said vent valve which is biased closed, and wherein said nozzle is configured such that movement of said actuator from said second position to said first position does not positively close said inlet valve but enables closing of said inlet valve which is biased closed. 28. The nozzle of claim 26 wherein said slide component is positioned between said vent valve and said inlet valve. 29. The nozzle of claim 26 wherein said actuator is a pivotable lever positioned on a underside of said nozzle body to provide a pistol-style nozzle, and wherein said actuator is coupled to said slide component via a link, which is coupled to said both said actuator and said slide component via pin connections. 30. The nozzle of claim 26 wherein said inlet valve includes an inlet valve seat, and wherein said inlet valve body is movable between a closed position wherein said inlet valve body sealingly engages said inlet valve body and an open position wherein said inlet valve body does not sealingly engage said inlet valve body, and wherein said vent valve includes a vent valve seat, and wherein said vent valve body is movable between a closed position wherein said vent valve body sealingly engages said vent valve body and an open position wherein said vent valve body does not sealingly engage said vent valve body. 31. The nozzle of claim 30 wherein said slide component does not sealingly engage said inlet valve seat or said vent valve seat. 32. The nozzle of claim 26 wherein said slide component is at least partially independently movable relative to said inlet valve body and said vent valve body.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.