IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0923802
(2015-10-27)
|
등록번호 |
US-9944323
(2018-04-17)
|
발명자
/ 주소 |
- Tyan, Tau
- Hu, Yu-Kan
- Shaner, Leonard Anthony
|
출원인 / 주소 |
- FORD GLOBAL TECHNOLOGIES, LLC
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
53 |
초록
▼
A strengthening member for a motor vehicle and a vehicle including a strengthening member are provided. The strengthening member can have a cross-section that has twenty-four corners and includes sides and corners creating sixteen internal angles and eight external angles. The vehicle may include a
A strengthening member for a motor vehicle and a vehicle including a strengthening member are provided. The strengthening member can have a cross-section that has twenty-four corners and includes sides and corners creating sixteen internal angles and eight external angles. The vehicle may include a strengthening member that has twenty-four corners and includes sides and corners creating sixteen internal angles and eight external angles.
대표청구항
▼
1. A strengthening member for a motor vehicle, the strengthening member comprising a cross section consisting essentially of twenty-four corners and including sides and corners creating sixteen internal angles and eight external angles, wherein the cross section has more than two bisecting planes of
1. A strengthening member for a motor vehicle, the strengthening member comprising a cross section consisting essentially of twenty-four corners and including sides and corners creating sixteen internal angles and eight external angles, wherein the cross section has more than two bisecting planes of symmetry. 2. The strengthening member of claim 1, wherein each internal angle ranges between about 30 degrees and about 175 degrees. 3. The strengthening member of claim 1, wherein each external angle ranges between about 45 degrees and about 175 degrees. 4. The strengthening member of claim 1, wherein eight of the sixteen internal angles are substantially equal to one another and wherein the other eight of the sixteen internal angles are substantially equal to one another. 5. The strengthening member of claim 1, wherein each of the eight external angles is substantially the same. 6. The strengthening member of claim 1, wherein at least one internal angle is 90 degrees. 7. The strengthening member of claim 6, wherein eight of the internal angles are 90 degrees. 8. The strengthening member of claim 6, wherein each of the external angles is 90 degrees. 9. The strengthening member of claim 1, wherein the strengthening member further comprises at least one recessed portion extending along a length of the strengthening member. 10. The strengthening member of claim 9, wherein the at least one recessed portion is defined by two internal angles and two external angles of the strengthening member. 11. The strengthening member of claim 10, wherein the two external angles defining the recessed portion are adjacent to one another. 12. The strengthening member of claim 11, wherein the two external angles defining the recessed portion are equal to one another. 13. The strengthening member of claim 11, wherein each of the two internal angles is obtuse. 14. The strengthening member of claim 9, wherein the at least one recessed portion is defined by three sides of the strengthening member. 15. The strengthening member of claim 14, wherein the three sides of the strengthening member defining the at least one recessed portion have the same length. 16. The strengthening member of claim 14, wherein two of the three sides of the strengthening member defining the at least one recessed portion have the same length and the other of the three sides has a different length. 17. The strengthening member of claim 1, wherein the corners of the cross section have substantially the same thickness as the sides of the cross section. 18. The strengthening member of claim 9, further comprising four recessed areas, wherein each recessed area extends along a length of the strengthening member from a first end of the strengthening member to a second end of the strengthening member. 19. A strengthening member for a motor vehicle, comprising: a cross section consisting essentially of twenty-four corners and including sides and corners creating internal angles and external angles; andfour substantially uniform recessed portions extending along a length of the strengthening member from a first end of the strengthening member to a second end of the strengthening member,wherein each recessed portion is defined by two internal angles and two external angles of the strengthening member. 20. The strengthening member of claim 19 further comprising a longitudinal axis, wherein the strengthening member tapers along the longitudinal axis. 21. The strengthening member of claim 19, wherein the cross section has more than two bisecting planes of symmetry. 22. The strengthening member of claim 21, wherein the cross section has four bisecting planes of symmetry. 23. The strengthening member of claim 19, wherein at least one internal angle of the cross section varies along at least a portion of a length of the strengthening member. 24. The strengthening member of claim 19, wherein a thickness of at least one side of the strengthening member varies along at least a portion of a length of the strengthening member. 25. A vehicle comprising: a strengthening member comprising a cross section consisting essentially of twenty-four corners and including sides and corners creating sixteen internal angle corners and eight external angle corners, wherein the cross section has more than two bisecting planes of symmetry. 26. The vehicle of claim 25, wherein the strengthening member is, or is within, at least one vehicle structural member selected from the group consisting of: a crush can, a front horn, a front rail, a front side rail, a rear side rail, a rear rail, a frame cross member, a shotgun, a hinge-pillar, an A-pillar, a B-pillar, a C-pillar, a door beam, a cross car beam, a front header, a rear header, a cowl top, a roof rail, a lateral roof bow, longitudinal roof bow, a body cross member, a back panel cross member, a rocker, an underbody cross member, and an engine compartment cross member. 27. The strengthening member of claim 19, wherein each of the angles defining each recessed portion is obtuse. 28. The strengthening member of claim 19, wherein each of the angles defining each recessed portion is 90 degrees.
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