公开(公告)号：EP1574898A1

公开(公告)日：2005-09-14

申请号：EP04425165.0

申请日：2004-03-12

申请人： D.T.S. Illuminazione S.r.l.

发明人： Gabrielli, Andrea

IPC分类号： G03B23/12

CPC分类号： G03B23/12

摘要： A projector for films comprises a containment body (2), at least a light source (3) engaged in the containment body (2) to emit a light beam, and at least a projection optics (4) engaged to the containment body (2) to focus the light beam and to define, in combination with said at least one light source (3), an axis of projection (X). The projection (1) further comprises a support and drive assembly (5) positioned between the light source (3) and the optics (4) to expose a film (6) to the light beam, and rotatably engaged in the containment body (2) to rotate the film (6) in a plane that is perpendicular to the axis of projection (X).

摘要翻译： 一种用于胶片的投影仪，包括容纳体（2），至少一个与所述容纳体（2）中的光源（3）接合以发射光束的装置，以及至少与所述容纳体（2）接合的投影光学元件 ）以聚焦光束并且与所述至少一个光源（3）组合定义投影轴线（X）。 突起（1）还包括位于光源（3）和光学器件（4）之间的支撑和驱动组件（5），以将薄膜（6）暴露于光束，并且可旋转地接合在容纳体（2） ）以使膜（6）在垂直于投影轴线（X）的平面内旋转。

公开(公告)号：EP3872401A1

公开(公告)日：2021-09-01

申请号：EP21158370.3

申请日：2021-02-22

申请人： D.T.S. Illuminazione S.r.l.

发明人： LATTEO, Eliseo ,  TONINI, Davide

IPC分类号： F21V11/18 ,  F21V14/08 ,  G02B19/00 ,  F21W131/406

摘要： Described is a projector (100) of a light beam comprising a frame (T) having a first end (T1) and a second end (T2) to define a longitudinal axis of extension (X1), a light source (1) configured to emit a light beam in a direction of emission (X2) in a direction of emission (V), a shaping unit (2) configured to shape the light beam emitted by the light source (1), an optical unit (3) comprising a fixed lens (31) and a movable lens (32) configured at least to collimate said light beam and wherein the shaping unit (2) is movable relative to said light source (1) at least in a translating direction along the longitudinal axis of extension (X1) of said frame (T).
[FIGURE 1]

公开(公告)号：EP3056804B1

公开(公告)日：2017-08-16

申请号：EP16154264.2

申请日：2016-02-04

申请人： D.T.S. Illuminazione S.r.l.

发明人： LATTEO, Eliseo

IPC分类号： F21S10/02 ,  F21S10/00 ,  F21V5/02 ,  F21V5/04 ,  F21V13/12 ,  F21V17/02 ,  F21W131/406

CPC分类号： F21V14/06 ,  F21S10/00 ,  F21S10/026 ,  F21V5/008 ,  F21V5/02 ,  F21V5/04 ,  F21V5/048 ,  F21V13/12 ,  F21V17/02 ,  F21W2131/406 ,  G03B21/142

摘要： Described is a projector of light beams (1) comprising: a shell (2) having a first end and a second end joined by a central frame (3) to define an axis (X2) of extension of the shell (2); a light source (4) positioned at the first end of the shell (2); an outlet lens (6) of the light beam positioned at the second end of the shell (2); a first optical body (7) for focusing the light beam, interposed between the light source (4) and the outlet lens (6), and connected internally to the frame (3); a second optical body (8) for varying the focal length of the light beam, interposed between the first optical body (7) and the outlet lens (6) and connected internally to the frame (3); at least a third optical body (9) generating an optical effect acting on the light beam and positioned inside the frame (3); the third optical body (9) having means for supporting a lens (11) for optical effect configured for moving, between a non-operating position, wherein the third optical body (9) is moved away from the light beam, and an operating position, wherein the third optical body (9) is positioned along a trajectory (T4) of illumination of the light beam; the projector comprising a carriage (12) for supporting the third optical body (9) connected to a wall of the frame (3) and movement means (13) positioned on the frame (3) and connected to the carriage (12) for moving, in two directions, the at least third optical body (9) along a trajectory (t9) parallel to the axis (X2) of the shell (2) in such a way as to modify its position relative to the first (7) and to the second (8) optical body.

摘要翻译： 描述了一种光束投射器（1），包括：壳体（2），其具有由中央框架（3）连接以限定壳体（2）的延伸轴线（X2）的第一端和第二端; 位于壳体（2）的第一端处的光源（4）; 位于壳体（2）的第二端处的光束的出口透镜（6）; （4）和出射透镜（6）之间并且在内部连接到框架（3）的用于聚焦光束的第一光学体（7）; （7）和出口透镜（6）之间并且在内部连接到框架（3）的用于改变光束的焦距的第二光学体（8）; 至少第三光学体（9），其产生作用在光束上并定位在框架（3）内的光学效应; 所述第三光学体（9）具有用于支撑被配置用于移动的光学效应的透镜（11）的装置，所述装置用于在其中所述第三光学体（9）远离所述光束移动的非操作位置和操作位置 ，其中所述第三光学体（9）沿着所述光束的照射轨迹（T4）定位; 所述投影仪包括用于支撑连接到所述框架（3）的壁的第三光学体（9）的滑架（12）和位于所述框架（3）上并连接到所述滑架（12）以用于移动的移动装置（13） 沿着平行于壳体（2）的轴线（X2）的轨迹（t9）在两个方向上以改变其相对于第一（7）的位置的方式沿至少三个光学体（9）和 到第二（8）光学体。

公开(公告)号：EP3056804A1

公开(公告)日：2016-08-17

申请号：EP16154264.2

申请日：2016-02-04

申请人： D.T.S. Illuminazione S.r.l.

发明人： LATTEO, Eliseo

IPC分类号： F21S10/02 ,  F21S10/00 ,  F21V5/02 ,  F21V5/04 ,  F21V13/12 ,  F21V17/02 ,  F21W131/406

CPC分类号： F21V14/06 ,  F21S10/00 ,  F21S10/026 ,  F21V5/008 ,  F21V5/02 ,  F21V5/04 ,  F21V5/048 ,  F21V13/12 ,  F21V17/02 ,  F21W2131/406 ,  G03B21/142

摘要： Described is a projector of light beams (1) comprising: a shell (2) having a first end and a second end joined by a central frame (3) to define an axis (X2) of extension of the shell (2); a light source (4) positioned at the first end of the shell (2); an outlet lens (6) of the light beam positioned at the second end of the shell (2); a first optical body (7) for focusing the light beam, interposed between the light source (4) and the outlet lens (6), and connected internally to the frame (3); a second optical body (8) for varying the focal length of the light beam, interposed between the first optical body (7) and the outlet lens (6) and connected internally to the frame (3); at least a third optical body (9) generating an optical effect acting on the light beam and positioned inside the frame (3); the third optical body (9) having means for supporting a lens (11) for optical effect configured for moving, between a non-operating position, wherein the third optical body (9) is moved away from the light beam, and an operating position, wherein the third optical body (9) is positioned along a trajectory (T4) of illumination of the light beam; the projector comprising a carriage (12) for supporting the third optical body (9) connected to a wall of the frame (3) and movement means (13) positioned on the frame (3) and connected to the carriage (12) for moving, in two directions, the at least third optical body (9) along a trajectory (t9) parallel to the axis (X2) of the shell (2) in such a way as to modify its position relative to the first (7) and to the second (8) optical body.

摘要翻译： 描述了一种光束（1）的投影仪，包括：壳体（2），其具有第一端和由中心框架（3）连接以限定壳体（2）的延伸轴线（X2）的第二端; 位于壳体（2）的第一端的光源（4）; 位于壳体（2）的第二端的光束的出口透镜（6）; 插入在光源（4）和出射透镜（6）之间并与框架（3）内部连接的用于聚焦光束的第一光学体（7）; 用于改变光束的焦距的第二光学体（8），其插入在第一光学体（7）和出射透镜（6）之间并且内部连接到框架（3）; 至少第三光学体（9），其产生作用在所述光束上并位于所述框架（3）内部的光学效应; 所述第三光学体（9）具有用于支撑用于光学效应的透镜（11）的装置，所述透镜（11）被配置为在所述第三光学体（9）远离所述光束的非操作位置和操作位置之间移动 ，其中所述第三光学体（9）沿着所述光束的照明的轨迹（T4）定位; 所述投影仪包括用于支撑连接到所述框架（3）的壁的第三光学主体（9）的托架（12）和位于所述框架（3）上并连接到所述托架（12）上的移动装置（13），用于移动 沿着两个方向，沿着平行于壳体（2）的轴线（X2）的轨迹（t9）以至少第三光学体（9）的方式改变其相对于第一（7）的位置，以及 到第二（8）个光学体。