Rotatable connection with limited rotational angle
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F16C-011/10
F16M-011/08
F16M-011/20
F16M-013/02
출원번호
US-0839241
(2017-12-12)
등록번호
US-10253806
(2019-04-09)
우선권정보
EP-14001480 (2014-04-24)
발명자
/ 주소
Oginski, Stefan
Bauditz, Ronny
Göbel, Andreas
Euler, Annika
출원인 / 주소
ONDAL MEDICAL SYSTEMS GMBH
대리인 / 주소
Workman Nydegger
인용정보
피인용 횟수 :
0인용 특허 :
11
초록▼
A rotatable connection for a mount device for placement in an operating room includes an adjustable stopping mechanism that can be disposed between a first connection component and a second connection component that is mounted rotatably relative to the first connection component about an axis of rot
A rotatable connection for a mount device for placement in an operating room includes an adjustable stopping mechanism that can be disposed between a first connection component and a second connection component that is mounted rotatably relative to the first connection component about an axis of rotation. The adjustable stopping mechanism may be adapted to establish at least two different relative rotational angles of the connection components relative to one another or at least two different rotation ranges. The adjustable stopping mechanism includes a rotation lock that can be disposed non-rotatingly at the first connection component and a coupling part that can be disposed non-rotatingly at the second connection component and that has a form-locking contour for establishing individual rotational angle positions, and may include a stopping device with an integral stop. The stopping device may be non-rotatingly positionable. A support system or mount device are also provided.
대표청구항▼
1. A rotatable connection for a mount device for placement in an operating room, the connection comprising an adaptable stopping mechanism that is disposed between a first connection component, formed as a spindle, and a second connection component, formed as a sleeve, that is mounted on an axis of
1. A rotatable connection for a mount device for placement in an operating room, the connection comprising an adaptable stopping mechanism that is disposed between a first connection component, formed as a spindle, and a second connection component, formed as a sleeve, that is mounted on an axis of rotation and is rotatable relative to the first connection component, the stopping mechanism also establishing at least two different relative rotational angles of the connection components relative to one another or at least two different rotation ranges, wherein the adaptable stopping mechanism comprises: a rotation lock that is disposed at the first connection component non-rotatingly;a coupling part that is disposed non-rotatingly at the second connection component and that comprises a form-locking contour for establishing individual rotational angle positions, the form-locking contour including at least one notch positioned radially inwardly,wherein the adaptable stopping mechanism comprises at least one stopping device with an integral stop,wherein the stopping device comprises a form-locking contour that corresponds to the form-locking contour of the coupling part, the stopping device contour allowing the stopping device to be non-rotatingly positioned at the coupling part in at least two different rotational angle positions in such a way that the integral stop is adapted to cooperate with the rotation lock and to establish the different rotational angles or rotation ranges. 2. The rotatable connection according to claim 1, wherein the stopping device is designed as a fixing element including a fixing block, wherein the fixing element shifts in the axial direction along the axis of rotation. 3. The rotatable connection according to claim 1, wherein the stopping device is formed by a base member, wherein the integral stop is formed at a side surface of the base member and/or in a recess of the base member. 4. The rotatable connection according to claim 3, wherein the base member has an arc-shaped geometry that includes an arc-shaped inner surface and/or an arc-shaped outer surface. 5. The rotatable connection according to claim 4, wherein the base member is designed as a circular ring segment which is symmetrical relative to a radial plane that runs centrally through the base member. 6. The rotatable connection according to claim 1, where wherein the integral stop is formed by a bridge with side surface sections that are offset inward in the peripheral direction and/or by side surfaces of a base member. 7. The rotatable connection according to claim 1, wherein the stopping device has an extension corresponding to an arc in the range of 5° to 50° or of 10° to 40° or of 15° to 30° about the axis of rotation in the peripheral direction of the coupling part. 8. The rotatable connection according to claim 1, wherein the form-locking contour of the coupling part is designed on a shell surface that faces inward and/or on a top side of the coupling part pointing in the axial direction, and that the form-locking contour of the stopping device is designed on a bottom side that points in the axial direction toward the coupling part. 9. The rotatable connection according to claim 1, wherein the form-locking contour of the stopping device is formed by at least one notch that connects an outer surface with a bottom side of the stopping device and that is disposed at a distance to opposing side surfaces of the stopping device. 10. The rotatable connection according to claim 1, wherein the form-locking contour of the stopping device is formed by teeth including one or two teeth, wherein the teeth are preferably disposed at two opposing side surfaces or define the side surfaces at least in sections. 11. The rotatable connection according to claim 1, wherein the stopping device has a T-shaped cross sectional profile in a section in a horizontal plane orthogonal to the axis of rotation at a bottom section and at a bottom side, and/or that the stopping device comprises two recesses that define a bridge therebetween, wherein the bridge is disposed centrally relative to the peripheral direction and radially inward. 12. The rotatable connection according to claim 1, wherein the rotatable connection comprises a stopping ring that is mounted rotationally blockable at the first connection component and that has at least one stop that corresponds to the integral stop, wherein the at least one stop axially overlaps the integral stop. 13. The rotatable connection according to claim 12, wherein the rotatable connection comprises at least two stopping devices, wherein the stopping ring is axially positioned at the coupling part or at the second connection component in the axial direction using the stopping device, wherein the stopping ring and the stopping device form a sliding bearing for sliding motion relative to one another. 14. A mount device for arrangement in the operating room and for positioning a medical device in the operating room according to claim 1, comprising the rotatable connection.
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이 특허에 인용된 특허 (11)
Krönung, Karl, Adjustable stop mechanism for rotatable connection and a rotatable joint comprising the same.
Goodwin, Dianne M.; Lee, Nicholas K.; Petersson, Lisa E.; Rovig, Sherry M.; VonDuyke, Andrew L., Mounting and positioning apparatus for increased user independence.
Charles A. Howell ; Jonathan D. Turner ; Howard Reed ; Richard H. Heimbrock ; Scott Manlove ; Gary A. Gray, Surgical theater system having light, monitors, and cameras.
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