Vessel head and tool and method for the production thereof
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65D-088/12
B21D-022/20
B21D-051/18
출원번호
US-0504699
(2015-08-19)
등록번호
US-10150611
(2018-12-11)
우선권정보
DE-10 2014 111 810 (2014-08-19)
국제출원번호
PCT/EP2015/069051
(2015-08-19)
국제공개번호
WO2016/026897
(2016-02-25)
발명자
/ 주소
Cronacher, Frank
출원인 / 주소
THIELMANN AG
대리인 / 주소
Frost Brown Todd LLC
인용정보
피인용 횟수 :
0인용 특허 :
5
초록▼
The invention relates to a vessel head (1) for a vessel (30), comprising: a vaulted dish area (2) having a vault radius R, a connecting contour (5) comprising in a first contour section (6) a first radius of curvature (r1) and in a second contour section (7), a second radius of curvature (r2), where
The invention relates to a vessel head (1) for a vessel (30), comprising: a vaulted dish area (2) having a vault radius R, a connecting contour (5) comprising in a first contour section (6) a first radius of curvature (r1) and in a second contour section (7), a second radius of curvature (r2), wherein the first radius of curvature (r1) is larger than the second radius of curvature (r2) and a knuckle area (3) surrounding the dish area (2) and tracing the connecting contour (5) is configured between the connecting contour (5) and the dish area (2) comprising, extending along the first contour section (6), a first knuckle section (10) having a first knuckle radius (r1k1) and a second knuckle section (12) having a second knuckle radius (r1k2). The invention further relates to a tool and a method of manufacturing such a vessel head (1).
대표청구항▼
1. A vessel head for a vessel, the vessel head comprising: (a) a vaulted dish area having a vault radius (R);(b) a connecting contour comprising: (i) in a first contour section, a first radius of curvature (r1), and(ii) in a second contour section, a second radius of curvature (r2), wherein the firs
1. A vessel head for a vessel, the vessel head comprising: (a) a vaulted dish area having a vault radius (R);(b) a connecting contour comprising: (i) in a first contour section, a first radius of curvature (r1), and(ii) in a second contour section, a second radius of curvature (r2), wherein the first radius of curvature (r1), is larger than the second radius of curvature (r2); and(c) a knuckle area surrounding the dish area and tracing the connecting contour, wherein the knuckle area is disposed between the connecting contour and the dish area, and extends along the first contour section, and comprises: (i) a first knuckle section having a first knuckle radius (r1k1), and(ii) a second knuckle section having a second knuckle radius (r1k2). 2. The vessel head according to claim 1, wherein the first knuckle section is disposed between two second knuckle sections and two transition sections, wherein each of the two transition sections is disposed between the first knuckle section and one of the two second knuckle sections, and wherein the first knuckle radius (r1k1), makes a transition to the second knuckle radius (r1k2). 3. The vessel head according to claim 2, wherein the first knuckle section, one of the second knuckle sections and one of the transition sections are configured to transition smoothly to each other. 4. The vessel head according to claim 1, further comprising a third knuckle section having a third knuckle radius (r2k3), wherein the third knuckle section is disposed along the second contour section. 5. The vessel head according to claim 4, wherein a connection region is disposed in a region selected from the first knuckle section, one of the second knuckle sections, the third knuckle section and combinations thereof, wherein the connection region comprises a connecting rim defining a circular cylinder section. 6. The vessel head according to claim 1, wherein the first knuckle radius (r1), is one and a half to three times the second knuckle radius (r2). 7. The vessel head according to claim 1, wherein the first knuckle radius (r1), is 1.8 to 2.5 times the second knuckle radius (r2). 8. The vessel head according to claim 1, wherein the first knuckle radius (r1), is two times the second knuckle radius (r2). 9. The vessel head according to claim 1, wherein a ratio of the vault radius (R), to the first radius of curvature (r1), is about 2.6:1 to about 1:1. 10. The vessel head according to claim 1, wherein a ratio of the vault radius (R), to the first radius of curvature (r1), is 1.5:1 to 1:1. 11. The vessel head according to claim 1, wherein a ratio of the vault radius (R), to the first radius of curvature (r1), is 1.2:1 to 1:1. 12. The vessel head according to claim 1, wherein a ratio of the first knuckle radius (r1k1), to the vault radius (R), is 1:10 to 1:50. 13. The vessel head according to claim 1, wherein a ratio of the first knuckle radius (r1k1), to the vault radius (R), is 1:20 to 1:30. 14. The vessel head according to claim 1, wherein a ratio of the first knuckle radius (r1k1), to the vault radius (R), is 1:25. 15. The vessel head according to claim 1, wherein a flange area selected from a frusto-conical flange area, a cylindrical straight flange area and combinations thereof is disposed between the connecting contour and the knuckle area.
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이 특허에 인용된 특허 (5)
Harley C. McDonald ; Matthew C. McDonald, Bulk cargo container.
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