IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0967172
(2015-12-11)
|
등록번호 |
US-10006748
(2018-06-26)
|
우선권정보 |
DE-10 2014 018 259 (2014-12-11); DE-10 2015 004 702 (2015-04-09) |
발명자
/ 주소 |
- Lutzenberger, Joerg
- Kaebitz, Bernd
- Kroyer, Robert
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
13 |
초록
▼
A rudder system includes a pivotable rudder part, a rudder housing, on which the pivotable rudder part is rotatably mounted, and a resilient locking device. The pivotable rudder part is movable relative to the rudder housing from a pivoted-in position into a pivoted-out position. The resilient locki
A rudder system includes a pivotable rudder part, a rudder housing, on which the pivotable rudder part is rotatably mounted, and a resilient locking device. The pivotable rudder part is movable relative to the rudder housing from a pivoted-in position into a pivoted-out position. The resilient locking device is held in a pretensioned position by the pivotable rudder part when the pivotable rudder part is in the pivoted-in position such that, if the pivotable rudder part is in the pivoted-out position, the resilient locking device can be moved by tension relief from the pretensioned position into an at least partially tension-relieved position. In addition, the resilient locking device in the at least partially tension-relieved position blocks a movement of the pivotable rudder part relative to the rudder housing.
대표청구항
▼
1. A rudder system comprising: a pivotable rudder part;a rudder housing, on which the pivotable rudder part is rotatably mounted;a first resilient element designed as a first leg spring, which is mounted on a pivot pin fastened to the rudder housing, wherein a spring force of the first resilient ele
1. A rudder system comprising: a pivotable rudder part;a rudder housing, on which the pivotable rudder part is rotatably mounted;a first resilient element designed as a first leg spring, which is mounted on a pivot pin fastened to the rudder housing, wherein a spring force of the first resilient element forces the pivotable rudder part into the pivoted-out position; anda resilient locking device,wherein the pivotable rudder part is movable relative to the rudder housing from a pivoted-in position into a pivoted-out position,wherein the resilient locking device is held in a pretensioned position by the pivotable rudder part when the pivotable rudder part is in the pivoted-in position,wherein if the pivotable rudder part is in the pivoted-out position the resilient locking device can be moved by tension relief from the pretensioned position into an at least partially tension-relieved position,wherein the resilient locking device in the at least partially tension-relieved position blocks a movement of the pivotable rudder part relative to the rudder housing,wherein the resilient locking device comprises a second resilient element designed as a second leg spring, wherein the resilient locking device has a movable first leg and a second leg at least partially fastened to the rudder housing that blocks movement of the rudder once in the pivoted-out position, andwherein the pivotable rudder part has a rudder foot mounted on the rudder housing and a rudder blade fastened to the rudder foot, wherein a first leg of the first leg spring is inserted in a pretensioned manner in a groove of the rudder foot, and a second leg of the first leg spring is supported on the rudder housing. 2. The rudder system according to claim 1, wherein the pivotable rudder part is mounted on the pivot pin. 3. The rudder system according to claim 1, wherein the first resilient element comprises a first leg spring. 4. The rudder system according to claim 1, wherein the rudder foot in the pivoted-out position of the pivotable rudder part bears against the rudder housing and the first leg, so that a movement of the rudder foot relative to the rudder housing is blocked. 5. The rudder system according to claim 1, wherein the resilient locking device is mounted by means of a retaining element on the rudder housing, wherein the first leg is rotatable about the retaining element for movement between the pretensioned position and the at least partially tension-relieved position. 6. The rudder system according to claim 4, wherein the resilient locking device is mounted by means of a retaining element on the rudder housing, wherein the first leg is rotatable about the retaining element for movement between the pretensioned position and the at least partially tension-relieved position. 7. The rudder system according to claim 1, wherein the rudder housing has a recess in which the first leg engages in the at least partially tension-relieved position. 8. The rudder system according to claim 4, wherein the rudder housing has a recess in which the first leg engages in the at least partially tension-relieved position. 9. The rudder system according to claim 5, wherein the rudder housing has a recess in which the first leg engages in the at least partially tension-relieved position. 10. The rudder system according to claim 7, wherein the recess has a taper region and an end region, wherein the end region comprises parallel flanks. 11. The rudder system according to claim 8, wherein the recess has a taper region and an end region, wherein the end region comprises parallel flanks. 12. The rudder system according to claim 9, wherein the recess has a taper region and an end region, wherein the end region comprises parallel flanks. 13. The rudder system according to claim 10, wherein, in the at least partially tension-relieved position, the first leg engages in the end region, wherein an internal dimension of the end region corresponds to an external dimension of the first leg. 14. The rudder system according to claim 11, wherein, in the at least partially tension-relieved position, the first leg engages in the end region, wherein an internal dimension of the end region corresponds to an external dimension of the first leg. 15. The rudder system according to claim 12, wherein, in the at least partially tension-relieved position, the first leg engages in the end region, wherein an internal dimension of the end region corresponds to an external dimension of the first leg. 16. The rudder system according to claim 1, wherein rudder foot has a chamfer, wherein the first leg is pressed against the chamfer by the relief of tension in the resilient locking device when the pivotable rudder part is located between the pivoted-in position and the pivoted-out position.
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